1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127F: include/uapi/linux/wireless.h 128F: net/wireless/ 129 1308169 10/100/1000 GIGABIT ETHERNET DRIVER 131M: Heiner Kallweit <hkallweit1@gmail.com> 132M: nic_swsd@realtek.com 133L: netdev@vger.kernel.org 134S: Maintained 135F: drivers/net/ethernet/realtek/r8169* 136 1378250/16?50 (AND CLONE UARTS) SERIAL DRIVER 138M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 139L: linux-serial@vger.kernel.org 140S: Maintained 141T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 142F: drivers/tty/serial/8250* 143F: include/linux/serial_8250.h 144 1458390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 146L: netdev@vger.kernel.org 147S: Orphan / Obsolete 148F: drivers/net/ethernet/8390/ 149 1509P FILE SYSTEM 151M: Eric Van Hensbergen <ericvh@kernel.org> 152M: Latchesar Ionkov <lucho@ionkov.net> 153M: Dominique Martinet <asmadeus@codewreck.org> 154R: Christian Schoenebeck <linux_oss@crudebyte.com> 155L: v9fs@lists.linux.dev 156S: Maintained 157W: http://github.com/v9fs 158Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 159T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 160T: git git://github.com/martinetd/linux.git 161F: Documentation/filesystems/9p.rst 162F: fs/9p/ 163F: include/net/9p/ 164F: include/trace/events/9p.h 165F: include/uapi/linux/virtio_9p.h 166F: net/9p/ 167 168A64FX DIAG DRIVER 169M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 170S: Supported 171F: drivers/soc/fujitsu/a64fx-diag.c 172 173A8293 MEDIA DRIVER 174L: linux-media@vger.kernel.org 175S: Orphan 176W: https://linuxtv.org 177Q: http://patchwork.linuxtv.org/project/linux-media/list/ 178F: drivers/media/dvb-frontends/a8293* 179 180AACRAID SCSI RAID DRIVER 181M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 182L: linux-scsi@vger.kernel.org 183S: Supported 184W: http://www.adaptec.com/ 185F: Documentation/scsi/aacraid.rst 186F: drivers/scsi/aacraid/ 187 188AB8500 BATTERY AND CHARGER DRIVERS 189M: Linus Walleij <linus.walleij@linaro.org> 190F: Documentation/devicetree/bindings/power/supply/*ab8500* 191F: drivers/power/supply/*ab8500* 192 193ABI/API 194L: linux-api@vger.kernel.org 195F: include/linux/syscalls.h 196F: kernel/sys_ni.c 197X: arch/*/include/uapi/ 198X: include/uapi/ 199 200ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 201M: Hans de Goede <hdegoede@redhat.com> 202L: linux-hwmon@vger.kernel.org 203S: Maintained 204F: drivers/hwmon/abituguru.c 205 206ABIT UGURU 3 HARDWARE MONITOR DRIVER 207M: Alistair John Strachan <alistair@devzero.co.uk> 208L: linux-hwmon@vger.kernel.org 209S: Maintained 210F: drivers/hwmon/abituguru3.c 211 212ACCES 104-DIO-48E GPIO DRIVER 213M: William Breathitt Gray <william.gray@linaro.org> 214L: linux-gpio@vger.kernel.org 215S: Maintained 216F: drivers/gpio/gpio-104-dio-48e.c 217 218ACCES 104-IDI-48 GPIO DRIVER 219M: William Breathitt Gray <william.gray@linaro.org> 220L: linux-gpio@vger.kernel.org 221S: Maintained 222F: drivers/gpio/gpio-104-idi-48.c 223 224ACCES 104-IDIO-16 GPIO DRIVER 225M: William Breathitt Gray <william.gray@linaro.org> 226L: linux-gpio@vger.kernel.org 227S: Maintained 228F: drivers/gpio/gpio-104-idio-16.c 229 230ACCES 104-QUAD-8 DRIVER 231M: William Breathitt Gray <william.gray@linaro.org> 232L: linux-iio@vger.kernel.org 233S: Maintained 234F: drivers/counter/104-quad-8.c 235 236ACCES IDIO-16 GPIO LIBRARY 237M: William Breathitt Gray <william.gray@linaro.org> 238L: linux-gpio@vger.kernel.org 239S: Maintained 240F: drivers/gpio/gpio-idio-16.c 241F: drivers/gpio/gpio-idio-16.h 242 243ACCES PCI-IDIO-16 GPIO DRIVER 244M: William Breathitt Gray <william.gray@linaro.org> 245L: linux-gpio@vger.kernel.org 246S: Maintained 247F: drivers/gpio/gpio-pci-idio-16.c 248 249ACCES PCIe-IDIO-24 GPIO DRIVER 250M: William Breathitt Gray <william.gray@linaro.org> 251L: linux-gpio@vger.kernel.org 252S: Maintained 253F: drivers/gpio/gpio-pcie-idio-24.c 254 255ACENIC DRIVER 256M: Jes Sorensen <jes@trained-monkey.org> 257L: linux-acenic@sunsite.dk 258S: Maintained 259F: drivers/net/ethernet/alteon/acenic* 260 261ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 262M: Peter Kaestle <peter@piie.net> 263L: platform-driver-x86@vger.kernel.org 264S: Maintained 265W: http://piie.net/?section=acerhdf 266F: drivers/platform/x86/acerhdf.c 267 268ACER WMI LAPTOP EXTRAS 269M: "Lee, Chun-Yi" <jlee@suse.com> 270L: platform-driver-x86@vger.kernel.org 271S: Maintained 272F: drivers/platform/x86/acer-wmi.c 273 274ACPI 275M: "Rafael J. Wysocki" <rafael@kernel.org> 276R: Len Brown <lenb@kernel.org> 277L: linux-acpi@vger.kernel.org 278S: Supported 279Q: https://patchwork.kernel.org/project/linux-acpi/list/ 280B: https://bugzilla.kernel.org 281T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 282F: Documentation/ABI/testing/configfs-acpi 283F: Documentation/ABI/testing/sysfs-bus-acpi 284F: Documentation/firmware-guide/acpi/ 285F: arch/x86/kernel/acpi/ 286F: arch/x86/pci/acpi.c 287F: drivers/acpi/ 288F: drivers/pci/*/*acpi* 289F: drivers/pci/*acpi* 290F: drivers/pnp/pnpacpi/ 291F: include/acpi/ 292F: include/linux/acpi.h 293F: include/linux/fwnode.h 294F: include/linux/fw_table.h 295F: lib/fw_table.c 296F: tools/power/acpi/ 297 298ACPI APEI 299M: "Rafael J. Wysocki" <rafael@kernel.org> 300R: Len Brown <lenb@kernel.org> 301R: James Morse <james.morse@arm.com> 302R: Tony Luck <tony.luck@intel.com> 303R: Borislav Petkov <bp@alien8.de> 304L: linux-acpi@vger.kernel.org 305F: drivers/acpi/apei/ 306 307ACPI COMPONENT ARCHITECTURE (ACPICA) 308M: Robert Moore <robert.moore@intel.com> 309M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 310L: linux-acpi@vger.kernel.org 311L: acpica-devel@lists.linux.dev 312S: Supported 313W: https://acpica.org/ 314W: https://github.com/acpica/acpica/ 315Q: https://patchwork.kernel.org/project/linux-acpi/list/ 316B: https://bugzilla.kernel.org 317B: https://bugs.acpica.org 318T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 319F: drivers/acpi/acpica/ 320F: include/acpi/ 321F: tools/power/acpi/ 322 323ACPI FOR ARM64 (ACPI/arm64) 324M: Lorenzo Pieralisi <lpieralisi@kernel.org> 325M: Hanjun Guo <guohanjun@huawei.com> 326M: Sudeep Holla <sudeep.holla@arm.com> 327L: linux-acpi@vger.kernel.org 328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 329S: Maintained 330F: drivers/acpi/arm64 331 332ACPI FOR RISC-V (ACPI/riscv) 333M: Sunil V L <sunilvl@ventanamicro.com> 334L: linux-acpi@vger.kernel.org 335L: linux-riscv@lists.infradead.org 336S: Maintained 337F: drivers/acpi/riscv/ 338 339ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 340M: Sudeep Holla <sudeep.holla@arm.com> 341L: linux-acpi@vger.kernel.org 342S: Supported 343F: drivers/mailbox/pcc.c 344 345ACPI PMIC DRIVERS 346M: "Rafael J. Wysocki" <rafael@kernel.org> 347M: Len Brown <lenb@kernel.org> 348R: Andy Shevchenko <andy@kernel.org> 349R: Mika Westerberg <mika.westerberg@linux.intel.com> 350L: linux-acpi@vger.kernel.org 351S: Supported 352Q: https://patchwork.kernel.org/project/linux-acpi/list/ 353B: https://bugzilla.kernel.org 354T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 355F: drivers/acpi/pmic/ 356 357ACPI SERIAL MULTI INSTANTIATE DRIVER 358M: Hans de Goede <hdegoede@redhat.com> 359L: platform-driver-x86@vger.kernel.org 360S: Maintained 361F: drivers/platform/x86/serial-multi-instantiate.c 362 363ACPI THERMAL DRIVER 364M: Rafael J. Wysocki <rafael@kernel.org> 365R: Zhang Rui <rui.zhang@intel.com> 366L: linux-acpi@vger.kernel.org 367S: Supported 368B: https://bugzilla.kernel.org 369F: drivers/acpi/*thermal* 370 371ACPI VIOT DRIVER 372M: Jean-Philippe Brucker <jean-philippe@linaro.org> 373L: linux-acpi@vger.kernel.org 374L: iommu@lists.linux.dev 375S: Maintained 376F: drivers/acpi/viot.c 377F: include/linux/acpi_viot.h 378 379ACPI WMI DRIVER 380M: Armin Wolf <W_Armin@gmx.de> 381L: platform-driver-x86@vger.kernel.org 382S: Maintained 383F: Documentation/driver-api/wmi.rst 384F: Documentation/wmi/ 385F: drivers/platform/x86/wmi.c 386F: include/uapi/linux/wmi.h 387 388ACRN HYPERVISOR SERVICE MODULE 389M: Fei Li <fei1.li@intel.com> 390L: acrn-dev@lists.projectacrn.org (subscribers-only) 391S: Supported 392W: https://projectacrn.org 393F: Documentation/virt/acrn/ 394F: drivers/virt/acrn/ 395F: include/uapi/linux/acrn.h 396 397AD1889 ALSA SOUND DRIVER 398L: linux-parisc@vger.kernel.org 399S: Maintained 400W: https://parisc.wiki.kernel.org/index.php/AD1889 401F: sound/pci/ad1889.* 402 403AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 404M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 405L: linux-iio@vger.kernel.org 406S: Supported 407F: drivers/iio/potentiometer/ad5110.c 408 409AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 410M: Michael Hennerich <michael.hennerich@analog.com> 411S: Supported 412W: http://wiki.analog.com/AD5254 413W: https://ez.analog.com/linux-software-drivers 414F: drivers/misc/ad525x_dpot.c 415 416AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 417M: Michael Hennerich <michael.hennerich@analog.com> 418S: Supported 419W: http://wiki.analog.com/AD5398 420W: https://ez.analog.com/linux-software-drivers 421F: drivers/regulator/ad5398.c 422 423AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 424M: Michael Hennerich <michael.hennerich@analog.com> 425S: Supported 426W: http://wiki.analog.com/AD7142 427W: https://ez.analog.com/linux-software-drivers 428F: drivers/input/misc/ad714x.c 429 430AD7877 TOUCHSCREEN DRIVER 431M: Michael Hennerich <michael.hennerich@analog.com> 432S: Supported 433W: http://wiki.analog.com/AD7877 434W: https://ez.analog.com/linux-software-drivers 435F: drivers/input/touchscreen/ad7877.c 436 437AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 438M: Michael Hennerich <michael.hennerich@analog.com> 439S: Supported 440W: http://wiki.analog.com/AD7879 441W: https://ez.analog.com/linux-software-drivers 442F: drivers/input/touchscreen/ad7879.c 443 444ADAFRUIT MINI I2C GAMEPAD 445M: Anshul Dalal <anshulusr@gmail.com> 446L: linux-input@vger.kernel.org 447S: Maintained 448F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 449F: drivers/input/joystick/adafruit-seesaw.c 450 451ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 452M: Jiri Kosina <jikos@kernel.org> 453S: Maintained 454 455ADF7242 IEEE 802.15.4 RADIO DRIVER 456M: Michael Hennerich <michael.hennerich@analog.com> 457L: linux-wpan@vger.kernel.org 458S: Supported 459W: https://wiki.analog.com/ADF7242 460W: https://ez.analog.com/linux-software-drivers 461F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 462F: drivers/net/ieee802154/adf7242.c 463 464ADM1025 HARDWARE MONITOR DRIVER 465M: Jean Delvare <jdelvare@suse.com> 466L: linux-hwmon@vger.kernel.org 467S: Maintained 468F: Documentation/hwmon/adm1025.rst 469F: drivers/hwmon/adm1025.c 470 471ADM1029 HARDWARE MONITOR DRIVER 472M: Corentin Labbe <clabbe.montjoie@gmail.com> 473L: linux-hwmon@vger.kernel.org 474S: Maintained 475F: drivers/hwmon/adm1029.c 476 477ADM8211 WIRELESS DRIVER 478L: linux-wireless@vger.kernel.org 479S: Orphan 480F: drivers/net/wireless/admtek/adm8211.* 481 482ADP1653 FLASH CONTROLLER DRIVER 483M: Sakari Ailus <sakari.ailus@iki.fi> 484L: linux-media@vger.kernel.org 485S: Maintained 486F: drivers/media/i2c/adp1653.c 487F: include/media/i2c/adp1653.h 488 489ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 490M: Michael Hennerich <michael.hennerich@analog.com> 491S: Supported 492W: http://wiki.analog.com/ADP5520 493W: https://ez.analog.com/linux-software-drivers 494F: drivers/gpio/gpio-adp5520.c 495F: drivers/input/keyboard/adp5520-keys.c 496F: drivers/leds/leds-adp5520.c 497F: drivers/mfd/adp5520.c 498F: drivers/video/backlight/adp5520_bl.c 499 500ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 501M: Michael Hennerich <michael.hennerich@analog.com> 502S: Supported 503W: http://wiki.analog.com/ADP5588 504W: https://ez.analog.com/linux-software-drivers 505F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 506F: drivers/input/keyboard/adp5588-keys.c 507 508ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 509M: Michael Hennerich <michael.hennerich@analog.com> 510S: Supported 511W: http://wiki.analog.com/ADP8860 512W: https://ez.analog.com/linux-software-drivers 513F: drivers/video/backlight/adp8860_bl.c 514 515ADT746X FAN DRIVER 516M: Colin Leroy <colin@colino.net> 517S: Maintained 518F: drivers/macintosh/therm_adt746x.c 519 520ADT7475 HARDWARE MONITOR DRIVER 521M: Jean Delvare <jdelvare@suse.com> 522L: linux-hwmon@vger.kernel.org 523S: Maintained 524F: Documentation/hwmon/adt7475.rst 525F: drivers/hwmon/adt7475.c 526 527ADVANSYS SCSI DRIVER 528M: Matthew Wilcox <willy@infradead.org> 529M: Hannes Reinecke <hare@suse.com> 530L: linux-scsi@vger.kernel.org 531S: Maintained 532F: Documentation/scsi/advansys.rst 533F: drivers/scsi/advansys.c 534 535ADVANTECH SWBTN DRIVER 536M: Andrea Ho <Andrea.Ho@advantech.com.tw> 537L: platform-driver-x86@vger.kernel.org 538S: Maintained 539F: drivers/platform/x86/adv_swbutton.c 540 541ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 542M: Lucas Stankus <lucas.p.stankus@gmail.com> 543S: Supported 544F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 545F: drivers/iio/accel/adxl313* 546 547ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 548M: Michael Hennerich <michael.hennerich@analog.com> 549S: Supported 550W: http://wiki.analog.com/ADXL345 551W: https://ez.analog.com/linux-software-drivers 552F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 553F: drivers/input/misc/adxl34x.c 554 555ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 556M: Puranjay Mohan <puranjay@kernel.org> 557L: linux-iio@vger.kernel.org 558S: Supported 559F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 560F: drivers/iio/accel/adxl355.h 561F: drivers/iio/accel/adxl355_core.c 562F: drivers/iio/accel/adxl355_i2c.c 563F: drivers/iio/accel/adxl355_spi.c 564 565ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 566M: Cosmin Tanislav <cosmin.tanislav@analog.com> 567L: linux-iio@vger.kernel.org 568S: Supported 569W: https://ez.analog.com/linux-software-drivers 570F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 571F: drivers/iio/accel/adxl367* 572 573ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 574M: Michael Hennerich <michael.hennerich@analog.com> 575S: Supported 576W: https://ez.analog.com/linux-software-drivers 577F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 578F: drivers/iio/accel/adxl372.c 579F: drivers/iio/accel/adxl372_i2c.c 580F: drivers/iio/accel/adxl372_spi.c 581 582AF8133J THREE-AXIS MAGNETOMETER DRIVER 583M: Ond��ej Jirman <megi@xff.cz> 584S: Maintained 585F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 586F: drivers/iio/magnetometer/af8133j.c 587 588AF9013 MEDIA DRIVER 589L: linux-media@vger.kernel.org 590S: Orphan 591W: https://linuxtv.org 592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 593F: drivers/media/dvb-frontends/af9013* 594 595AF9033 MEDIA DRIVER 596L: linux-media@vger.kernel.org 597S: Orphan 598W: https://linuxtv.org 599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 600F: drivers/media/dvb-frontends/af9033* 601 602AFFS FILE SYSTEM 603M: David Sterba <dsterba@suse.com> 604L: linux-fsdevel@vger.kernel.org 605S: Odd Fixes 606F: Documentation/filesystems/affs.rst 607F: fs/affs/ 608 609AFS FILESYSTEM 610M: David Howells <dhowells@redhat.com> 611M: Marc Dionne <marc.dionne@auristor.com> 612L: linux-afs@lists.infradead.org 613S: Supported 614W: https://www.infradead.org/~dhowells/kafs/ 615F: Documentation/filesystems/afs.rst 616F: fs/afs/ 617F: include/trace/events/afs.h 618 619AGPGART DRIVER 620M: David Airlie <airlied@redhat.com> 621L: dri-devel@lists.freedesktop.org 622S: Maintained 623T: git https://gitlab.freedesktop.org/drm/kernel.git 624F: drivers/char/agp/ 625F: include/linux/agp* 626F: include/uapi/linux/agp* 627 628AHA152X SCSI DRIVER 629M: "Juergen E. Fischer" <fischer@norbit.de> 630L: linux-scsi@vger.kernel.org 631S: Maintained 632F: drivers/scsi/aha152x* 633F: drivers/scsi/pcmcia/aha152x* 634 635AIC7XXX / AIC79XX SCSI DRIVER 636M: Hannes Reinecke <hare@suse.com> 637L: linux-scsi@vger.kernel.org 638S: Maintained 639F: drivers/scsi/aic7xxx/ 640 641AIMSLAB FM RADIO RECEIVER DRIVER 642M: Hans Verkuil <hverkuil@xs4all.nl> 643L: linux-media@vger.kernel.org 644S: Maintained 645W: https://linuxtv.org 646T: git git://linuxtv.org/media_tree.git 647F: drivers/media/radio/radio-aimslab* 648 649AIO 650M: Benjamin LaHaise <bcrl@kvack.org> 651L: linux-aio@kvack.org 652S: Supported 653F: fs/aio.c 654F: include/linux/*aio*.h 655 656AIRSPY MEDIA DRIVER 657L: linux-media@vger.kernel.org 658S: Orphan 659W: https://linuxtv.org 660Q: http://patchwork.linuxtv.org/project/linux-media/list/ 661F: drivers/media/usb/airspy/ 662 663ALACRITECH GIGABIT ETHERNET DRIVER 664M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 665S: Maintained 666F: drivers/net/ethernet/alacritech/* 667 668ALCATEL SPEEDTOUCH USB DRIVER 669M: Duncan Sands <duncan.sands@free.fr> 670L: linux-usb@vger.kernel.org 671S: Maintained 672W: http://www.linux-usb.org/SpeedTouch/ 673F: drivers/usb/atm/speedtch.c 674F: drivers/usb/atm/usbatm.c 675 676ALCHEMY AU1XX0 MMC DRIVER 677M: Manuel Lauss <manuel.lauss@gmail.com> 678S: Maintained 679F: drivers/mmc/host/au1xmmc.c 680 681ALI1563 I2C DRIVER 682M: Rudolf Marek <r.marek@assembler.cz> 683L: linux-i2c@vger.kernel.org 684S: Maintained 685F: Documentation/i2c/busses/i2c-ali1563.rst 686F: drivers/i2c/busses/i2c-ali1563.c 687 688ALIBABA ELASTIC RDMA DRIVER 689M: Cheng Xu <chengyou@linux.alibaba.com> 690M: Kai Shen <kaishen@linux.alibaba.com> 691L: linux-rdma@vger.kernel.org 692S: Supported 693F: drivers/infiniband/hw/erdma 694F: include/uapi/rdma/erdma-abi.h 695 696ALIBABA PMU DRIVER 697M: Shuai Xue <xueshuai@linux.alibaba.com> 698S: Supported 699F: Documentation/admin-guide/perf/alibaba_pmu.rst 700F: drivers/perf/alibaba_uncore_drw_pmu.c 701 702ALIENWARE WMI DRIVER 703L: Dell.Client.Kernel@dell.com 704S: Maintained 705F: drivers/platform/x86/dell/alienware-wmi.c 706 707ALLEGRO DVT VIDEO IP CORE DRIVER 708M: Michael Tretter <m.tretter@pengutronix.de> 709R: Pengutronix Kernel Team <kernel@pengutronix.de> 710L: linux-media@vger.kernel.org 711S: Maintained 712F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 713F: drivers/media/platform/allegro-dvt/ 714 715ALLIED VISION ALVIUM CAMERA DRIVER 716M: Tommaso Merciai <tomm.merciai@gmail.com> 717M: Martin Hecht <martin.hecht@avnet.eu> 718L: linux-media@vger.kernel.org 719S: Maintained 720F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 721F: drivers/media/i2c/alvium-csi2.c 722F: drivers/media/i2c/alvium-csi2.h 723 724ALLWINNER A10 CSI DRIVER 725M: Maxime Ripard <mripard@kernel.org> 726L: linux-media@vger.kernel.org 727S: Maintained 728T: git git://linuxtv.org/media_tree.git 729F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 730F: drivers/media/platform/sunxi/sun4i-csi/ 731 732ALLWINNER A31 CSI DRIVER 733M: Yong Deng <yong.deng@magewell.com> 734M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 735L: linux-media@vger.kernel.org 736S: Maintained 737T: git git://linuxtv.org/media_tree.git 738F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 739F: drivers/media/platform/sunxi/sun6i-csi/ 740 741ALLWINNER A31 ISP DRIVER 742M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 743L: linux-media@vger.kernel.org 744S: Maintained 745T: git git://linuxtv.org/media_tree.git 746F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 747F: drivers/staging/media/sunxi/sun6i-isp/ 748F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 749 750ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 751M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 752L: linux-media@vger.kernel.org 753S: Maintained 754T: git git://linuxtv.org/media_tree.git 755F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 756F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 757 758ALLWINNER CPUFREQ DRIVER 759M: Yangtao Li <tiny.windzz@gmail.com> 760L: linux-pm@vger.kernel.org 761S: Maintained 762F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 763F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 764 765ALLWINNER CRYPTO DRIVERS 766M: Corentin Labbe <clabbe.montjoie@gmail.com> 767L: linux-crypto@vger.kernel.org 768S: Maintained 769F: drivers/crypto/allwinner/ 770 771ALLWINNER DMIC DRIVERS 772M: Ban Tao <fengzheng923@gmail.com> 773L: alsa-devel@alsa-project.org (moderated for non-subscribers) 774S: Maintained 775F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 776F: sound/soc/sunxi/sun50i-dmic.c 777 778ALLWINNER HARDWARE SPINLOCK SUPPORT 779M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 780S: Maintained 781F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 782F: drivers/hwspinlock/sun6i_hwspinlock.c 783 784ALLWINNER THERMAL DRIVER 785M: Vasily Khoruzhick <anarsoul@gmail.com> 786M: Yangtao Li <tiny.windzz@gmail.com> 787L: linux-pm@vger.kernel.org 788S: Maintained 789F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 790F: drivers/thermal/sun8i_thermal.c 791 792ALLWINNER VPU DRIVER 793M: Maxime Ripard <mripard@kernel.org> 794M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 795L: linux-media@vger.kernel.org 796S: Maintained 797F: drivers/staging/media/sunxi/cedrus/ 798 799ALPHA PORT 800M: Richard Henderson <richard.henderson@linaro.org> 801M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 802M: Matt Turner <mattst88@gmail.com> 803L: linux-alpha@vger.kernel.org 804S: Odd Fixes 805F: arch/alpha/ 806 807ALPS PS/2 TOUCHPAD DRIVER 808R: Pali Roh��r <pali@kernel.org> 809F: drivers/input/mouse/alps.* 810 811ALTERA I2C CONTROLLER DRIVER 812M: Thor Thayer <thor.thayer@linux.intel.com> 813S: Maintained 814F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 815F: drivers/i2c/busses/i2c-altera.c 816 817ALTERA MAILBOX DRIVER 818M: Mun Yew Tham <mun.yew.tham@intel.com> 819S: Maintained 820F: drivers/mailbox/mailbox-altera.c 821 822ALTERA MSGDMA IP CORE DRIVER 823M: Olivier Dautricourt <olivierdautricourt@gmail.com> 824R: Stefan Roese <sr@denx.de> 825L: dmaengine@vger.kernel.org 826S: Odd Fixes 827F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 828F: drivers/dma/altera-msgdma.c 829 830ALTERA PIO DRIVER 831M: Mun Yew Tham <mun.yew.tham@intel.com> 832L: linux-gpio@vger.kernel.org 833S: Maintained 834F: drivers/gpio/gpio-altera.c 835 836ALTERA SYSTEM MANAGER DRIVER 837M: Thor Thayer <thor.thayer@linux.intel.com> 838S: Maintained 839F: drivers/mfd/altera-sysmgr.c 840F: include/linux/mfd/altera-sysmgr.h 841 842ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 843M: Thor Thayer <thor.thayer@linux.intel.com> 844S: Maintained 845F: drivers/gpio/gpio-altera-a10sr.c 846F: drivers/mfd/altera-a10sr.c 847F: drivers/reset/reset-a10sr.c 848F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 849F: include/linux/mfd/altera-a10sr.h 850 851ALTERA TRIPLE SPEED ETHERNET DRIVER 852M: Joyce Ooi <joyce.ooi@intel.com> 853L: netdev@vger.kernel.org 854S: Maintained 855F: drivers/net/ethernet/altera/ 856 857ALTERA UART/JTAG UART SERIAL DRIVERS 858M: Tobias Klauser <tklauser@distanz.ch> 859L: linux-serial@vger.kernel.org 860S: Maintained 861F: drivers/tty/serial/altera_jtaguart.c 862F: drivers/tty/serial/altera_uart.c 863F: include/linux/altera_jtaguart.h 864F: include/linux/altera_uart.h 865 866AMAZON ANNAPURNA LABS FIC DRIVER 867M: Talel Shenhar <talel@amazon.com> 868S: Maintained 869F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 870F: drivers/irqchip/irq-al-fic.c 871 872AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 873M: Talel Shenhar <talel@amazon.com> 874M: Talel Shenhar <talelshenhar@gmail.com> 875S: Maintained 876F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 877F: drivers/edac/al_mc_edac.c 878 879AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 880M: Talel Shenhar <talel@amazon.com> 881S: Maintained 882F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 883F: drivers/thermal/thermal_mmio.c 884 885AMAZON ETHERNET DRIVERS 886M: Shay Agroskin <shayagr@amazon.com> 887M: Arthur Kiyanovski <akiyano@amazon.com> 888R: David Arinzon <darinzon@amazon.com> 889R: Noam Dagan <ndagan@amazon.com> 890R: Saeed Bishara <saeedb@amazon.com> 891L: netdev@vger.kernel.org 892S: Supported 893F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 894F: drivers/net/ethernet/amazon/ 895 896AMAZON RDMA EFA DRIVER 897M: Michael Margolin <mrgolin@amazon.com> 898R: Gal Pressman <gal.pressman@linux.dev> 899R: Yossi Leybovich <sleybo@amazon.com> 900L: linux-rdma@vger.kernel.org 901S: Supported 902Q: https://patchwork.kernel.org/project/linux-rdma/list/ 903F: drivers/infiniband/hw/efa/ 904F: include/uapi/rdma/efa-abi.h 905 906AMD ADDRESS TRANSLATION LIBRARY (ATL) 907M: Yazen Ghannam <Yazen.Ghannam@amd.com> 908L: linux-edac@vger.kernel.org 909S: Supported 910F: drivers/ras/amd/atl/* 911 912AMD AXI W1 DRIVER 913M: Kris Chaplin <kris.chaplin@amd.com> 914R: Thomas Delev <thomas.delev@amd.com> 915R: Michal Simek <michal.simek@amd.com> 916S: Maintained 917F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 918F: drivers/w1/masters/amd_axi_w1.c 919 920AMD CDX BUS DRIVER 921M: Nipun Gupta <nipun.gupta@amd.com> 922M: Nikhil Agarwal <nikhil.agarwal@amd.com> 923S: Maintained 924F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 925F: drivers/cdx/* 926F: include/linux/cdx/* 927 928AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 929M: Tom Lendacky <thomas.lendacky@amd.com> 930M: John Allen <john.allen@amd.com> 931L: linux-crypto@vger.kernel.org 932S: Supported 933F: drivers/crypto/ccp/ 934F: include/linux/ccp.h 935 936AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 937M: Ashish Kalra <ashish.kalra@amd.com> 938M: Tom Lendacky <thomas.lendacky@amd.com> 939L: linux-crypto@vger.kernel.org 940S: Supported 941F: drivers/crypto/ccp/sev* 942F: include/uapi/linux/psp-sev.h 943 944AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 945M: Mario Limonciello <mario.limonciello@amd.com> 946L: linux-crypto@vger.kernel.org 947S: Supported 948F: drivers/crypto/ccp/dbc.c 949F: drivers/crypto/ccp/dbc.h 950F: drivers/crypto/ccp/platform-access.c 951F: drivers/crypto/ccp/platform-access.h 952F: include/uapi/linux/psp-dbc.h 953F: tools/crypto/ccp/*.c 954F: tools/crypto/ccp/*.py 955 956AMD DISPLAY CORE 957M: Harry Wentland <harry.wentland@amd.com> 958M: Leo Li <sunpeng.li@amd.com> 959M: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> 960L: amd-gfx@lists.freedesktop.org 961S: Supported 962T: git https://gitlab.freedesktop.org/agd5f/linux.git 963F: drivers/gpu/drm/amd/display/ 964 965AMD FAM15H PROCESSOR POWER MONITORING DRIVER 966M: Huang Rui <ray.huang@amd.com> 967L: linux-hwmon@vger.kernel.org 968S: Supported 969F: Documentation/hwmon/fam15h_power.rst 970F: drivers/hwmon/fam15h_power.c 971 972AMD FCH GPIO DRIVER 973M: Enrico Weigelt, metux IT consult <info@metux.net> 974L: linux-gpio@vger.kernel.org 975S: Maintained 976F: drivers/gpio/gpio-amd-fch.c 977F: include/linux/platform_data/gpio/gpio-amd-fch.h 978 979AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 980L: linux-geode@lists.infradead.org (moderated for non-subscribers) 981S: Orphan 982F: drivers/usb/gadget/udc/amd5536udc.* 983 984AMD GEODE PROCESSOR/CHIPSET SUPPORT 985M: Andres Salomon <dilinger@queued.net> 986L: linux-geode@lists.infradead.org (moderated for non-subscribers) 987S: Supported 988W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 989F: arch/x86/include/asm/geode.h 990F: drivers/char/hw_random/geode-rng.c 991F: drivers/crypto/geode* 992F: drivers/video/fbdev/geode/ 993 994AMD HSMP DRIVER 995M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 996R: Carlos Bilbao <carlos.bilbao@amd.com> 997L: platform-driver-x86@vger.kernel.org 998S: Maintained 999F: Documentation/arch/x86/amd_hsmp.rst 1000F: arch/x86/include/asm/amd_hsmp.h 1001F: arch/x86/include/uapi/asm/amd_hsmp.h 1002F: drivers/platform/x86/amd/hsmp.c 1003 1004AMD IOMMU (AMD-VI) 1005M: Joerg Roedel <joro@8bytes.org> 1006R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1007L: iommu@lists.linux.dev 1008S: Maintained 1009T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 1010F: drivers/iommu/amd/ 1011F: include/linux/amd-iommu.h 1012 1013AMD KFD 1014M: Felix Kuehling <Felix.Kuehling@amd.com> 1015L: amd-gfx@lists.freedesktop.org 1016S: Supported 1017T: git https://gitlab.freedesktop.org/agd5f/linux.git 1018F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1019F: drivers/gpu/drm/amd/amdkfd/ 1020F: drivers/gpu/drm/amd/include/cik_structs.h 1021F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1022F: drivers/gpu/drm/amd/include/v9_structs.h 1023F: drivers/gpu/drm/amd/include/vi_structs.h 1024F: include/uapi/linux/kfd_ioctl.h 1025F: include/uapi/linux/kfd_sysfs.h 1026 1027AMD MP2 I2C DRIVER 1028M: Elie Morisse <syniurge@gmail.com> 1029M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1030L: linux-i2c@vger.kernel.org 1031S: Maintained 1032F: drivers/i2c/busses/i2c-amd-mp2* 1033 1034AMD PDS CORE DRIVER 1035M: Shannon Nelson <shannon.nelson@amd.com> 1036M: Brett Creeley <brett.creeley@amd.com> 1037L: netdev@vger.kernel.org 1038S: Supported 1039F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1040F: drivers/net/ethernet/amd/pds_core/ 1041F: include/linux/pds/ 1042 1043AMD PMC DRIVER 1044M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1045L: platform-driver-x86@vger.kernel.org 1046S: Maintained 1047F: drivers/platform/x86/amd/pmc/ 1048 1049AMD PMF DRIVER 1050M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1051L: platform-driver-x86@vger.kernel.org 1052S: Maintained 1053F: Documentation/ABI/testing/sysfs-amd-pmf 1054F: drivers/platform/x86/amd/pmf/ 1055 1056AMD POWERPLAY AND SWSMU 1057M: Evan Quan <evan.quan@amd.com> 1058L: amd-gfx@lists.freedesktop.org 1059S: Supported 1060T: git https://gitlab.freedesktop.org/agd5f/linux.git 1061F: drivers/gpu/drm/amd/pm/ 1062 1063AMD PSTATE DRIVER 1064M: Huang Rui <ray.huang@amd.com> 1065L: linux-pm@vger.kernel.org 1066S: Supported 1067F: Documentation/admin-guide/pm/amd-pstate.rst 1068F: drivers/cpufreq/amd-pstate* 1069F: include/linux/amd-pstate.h 1070F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1071 1072AMD PTDMA DRIVER 1073M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1074L: dmaengine@vger.kernel.org 1075S: Maintained 1076F: drivers/dma/ptdma/ 1077 1078AMD SEATTLE DEVICE TREE SUPPORT 1079M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1080M: Tom Lendacky <thomas.lendacky@amd.com> 1081S: Supported 1082F: arch/arm64/boot/dts/amd/ 1083 1084AMD SENSOR FUSION HUB DRIVER 1085M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1086L: linux-input@vger.kernel.org 1087S: Maintained 1088F: Documentation/hid/amd-sfh* 1089F: drivers/hid/amd-sfh-hid/ 1090 1091AMD SPI DRIVER 1092M: Sanjay R Mehta <sanju.mehta@amd.com> 1093S: Maintained 1094F: drivers/spi/spi-amd.c 1095 1096AMD XGBE DRIVER 1097M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1098L: netdev@vger.kernel.org 1099S: Supported 1100F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1101F: drivers/net/ethernet/amd/xgbe/ 1102 1103AMLOGIC DDR PMU DRIVER 1104M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1105L: linux-amlogic@lists.infradead.org 1106S: Supported 1107W: http://www.amlogic.com 1108F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1109F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1110F: drivers/perf/amlogic/ 1111F: include/soc/amlogic/ 1112 1113AMPHENOL CHIPCAP 2 HUMIDITY-TEMPERATURE IIO DRIVER 1114M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Maintained 1117F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1118F: Documentation/hwmon/chipcap2.rst 1119F: drivers/hwmon/chipcap2.c 1120 1121AMPHION VPU CODEC V4L2 DRIVER 1122M: Ming Qian <ming.qian@nxp.com> 1123M: Zhou Peng <eagle.zhou@nxp.com> 1124L: linux-media@vger.kernel.org 1125S: Maintained 1126F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1127F: drivers/media/platform/amphion/ 1128 1129AMS AS73211 DRIVER 1130M: Christian Eggers <ceggers@arri.de> 1131L: linux-iio@vger.kernel.org 1132S: Maintained 1133F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1134F: drivers/iio/light/as73211.c 1135 1136AMT (Automatic Multicast Tunneling) 1137M: Taehee Yoo <ap420073@gmail.com> 1138L: netdev@vger.kernel.org 1139S: Maintained 1140T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1141T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1142F: drivers/net/amt.c 1143 1144ANALOG DEVICES INC AD3552R DRIVER 1145M: Nuno S�� <nuno.sa@analog.com> 1146L: linux-iio@vger.kernel.org 1147S: Supported 1148W: https://ez.analog.com/linux-software-drivers 1149F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1150F: drivers/iio/dac/ad3552r.c 1151 1152ANALOG DEVICES INC AD4130 DRIVER 1153M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1154L: linux-iio@vger.kernel.org 1155S: Supported 1156W: https://ez.analog.com/linux-software-drivers 1157F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1158F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1159F: drivers/iio/adc/ad4130.c 1160 1161ANALOG DEVICES INC AD7091R DRIVER 1162M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1163L: linux-iio@vger.kernel.org 1164S: Supported 1165W: http://ez.analog.com/community/linux-device-drivers 1166F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1167F: drivers/iio/adc/ad7091r* 1168 1169ANALOG DEVICES INC AD7192 DRIVER 1170M: Alexandru Tachici <alexandru.tachici@analog.com> 1171L: linux-iio@vger.kernel.org 1172S: Supported 1173W: https://ez.analog.com/linux-software-drivers 1174F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1175F: drivers/iio/adc/ad7192.c 1176 1177ANALOG DEVICES INC AD7292 DRIVER 1178M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1179L: linux-iio@vger.kernel.org 1180S: Supported 1181W: https://ez.analog.com/linux-software-drivers 1182F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1183F: drivers/iio/adc/ad7292.c 1184 1185ANALOG DEVICES INC AD7293 DRIVER 1186M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1187L: linux-iio@vger.kernel.org 1188S: Supported 1189W: https://ez.analog.com/linux-software-drivers 1190F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1191F: drivers/iio/dac/ad7293.c 1192 1193ANALOG DEVICES INC AD74115 DRIVER 1194M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1195L: linux-iio@vger.kernel.org 1196S: Supported 1197W: https://ez.analog.com/linux-software-drivers 1198F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1199F: drivers/iio/addac/ad74115.c 1200 1201ANALOG DEVICES INC AD74413R DRIVER 1202M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1203L: linux-iio@vger.kernel.org 1204S: Supported 1205W: https://ez.analog.com/linux-software-drivers 1206F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1207F: drivers/iio/addac/ad74413r.c 1208F: include/dt-bindings/iio/addac/adi,ad74413r.h 1209 1210ANALOG DEVICES INC AD7768-1 DRIVER 1211M: Michael Hennerich <Michael.Hennerich@analog.com> 1212L: linux-iio@vger.kernel.org 1213S: Supported 1214W: https://ez.analog.com/linux-software-drivers 1215F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1216F: drivers/iio/adc/ad7768-1.c 1217 1218ANALOG DEVICES INC AD7780 DRIVER 1219M: Michael Hennerich <Michael.Hennerich@analog.com> 1220M: Renato Lui Geh <renatogeh@gmail.com> 1221L: linux-iio@vger.kernel.org 1222S: Supported 1223W: https://ez.analog.com/linux-software-drivers 1224F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1225F: drivers/iio/adc/ad7780.c 1226 1227ANALOG DEVICES INC ADA4250 DRIVER 1228M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1229L: linux-iio@vger.kernel.org 1230S: Supported 1231W: https://ez.analog.com/linux-software-drivers 1232F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1233F: drivers/iio/amplifiers/ada4250.c 1234 1235ANALOG DEVICES INC ADF4377 DRIVER 1236M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1237L: linux-iio@vger.kernel.org 1238S: Supported 1239W: https://ez.analog.com/linux-software-drivers 1240F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1241F: drivers/iio/frequency/adf4377.c 1242 1243ANALOG DEVICES INC ADGS1408 DRIVER 1244M: Mircea Caprioru <mircea.caprioru@analog.com> 1245S: Supported 1246F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1247F: drivers/mux/adgs1408.c 1248 1249ANALOG DEVICES INC ADIN DRIVER 1250M: Michael Hennerich <michael.hennerich@analog.com> 1251L: netdev@vger.kernel.org 1252S: Supported 1253W: https://ez.analog.com/linux-software-drivers 1254F: Documentation/devicetree/bindings/net/adi,adin.yaml 1255F: drivers/net/phy/adin.c 1256 1257ANALOG DEVICES INC ADIS DRIVER LIBRARY 1258M: Nuno Sa <nuno.sa@analog.com> 1259L: linux-iio@vger.kernel.org 1260S: Supported 1261F: drivers/iio/imu/adis.c 1262F: drivers/iio/imu/adis_buffer.c 1263F: drivers/iio/imu/adis_trigger.c 1264F: include/linux/iio/imu/adis.h 1265 1266ANALOG DEVICES INC ADIS16460 DRIVER 1267M: Dragos Bogdan <dragos.bogdan@analog.com> 1268L: linux-iio@vger.kernel.org 1269S: Supported 1270W: https://ez.analog.com/linux-software-drivers 1271F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1272F: drivers/iio/imu/adis16460.c 1273 1274ANALOG DEVICES INC ADIS16475 DRIVER 1275M: Nuno Sa <nuno.sa@analog.com> 1276L: linux-iio@vger.kernel.org 1277S: Supported 1278W: https://ez.analog.com/linux-software-drivers 1279F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1280F: drivers/iio/imu/adis16475.c 1281 1282ANALOG DEVICES INC ADM1177 DRIVER 1283M: Michael Hennerich <Michael.Hennerich@analog.com> 1284L: linux-hwmon@vger.kernel.org 1285S: Supported 1286W: https://ez.analog.com/linux-software-drivers 1287F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1288F: drivers/hwmon/adm1177.c 1289 1290ANALOG DEVICES INC ADMFM2000 DRIVER 1291M: Kim Seer Paller <kimseer.paller@analog.com> 1292L: linux-iio@vger.kernel.org 1293S: Supported 1294W: https://ez.analog.com/linux-software-drivers 1295F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1296F: drivers/iio/frequency/admfm2000.c 1297 1298ANALOG DEVICES INC ADMV1013 DRIVER 1299M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1300L: linux-iio@vger.kernel.org 1301S: Supported 1302W: https://ez.analog.com/linux-software-drivers 1303F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1304F: drivers/iio/frequency/admv1013.c 1305 1306ANALOG DEVICES INC ADMV1014 DRIVER 1307M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1308L: linux-iio@vger.kernel.org 1309S: Supported 1310W: https://ez.analog.com/linux-software-drivers 1311F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1312F: drivers/iio/frequency/admv1014.c 1313 1314ANALOG DEVICES INC ADMV8818 DRIVER 1315M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1316L: linux-iio@vger.kernel.org 1317S: Supported 1318W: https://ez.analog.com/linux-software-drivers 1319F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1320F: drivers/iio/filter/admv8818.c 1321 1322ANALOG DEVICES INC ADP5061 DRIVER 1323M: Michael Hennerich <Michael.Hennerich@analog.com> 1324L: linux-pm@vger.kernel.org 1325S: Supported 1326W: https://ez.analog.com/linux-software-drivers 1327F: drivers/power/supply/adp5061.c 1328 1329ANALOG DEVICES INC ADRF6780 DRIVER 1330M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1331L: linux-iio@vger.kernel.org 1332S: Supported 1333W: https://ez.analog.com/linux-software-drivers 1334F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1335F: drivers/iio/frequency/adrf6780.c 1336 1337ANALOG DEVICES INC ADV7180 DRIVER 1338M: Lars-Peter Clausen <lars@metafoo.de> 1339L: linux-media@vger.kernel.org 1340S: Supported 1341W: https://ez.analog.com/linux-software-drivers 1342F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 1343F: drivers/media/i2c/adv7180.c 1344 1345ANALOG DEVICES INC ADV748X DRIVER 1346M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1347L: linux-media@vger.kernel.org 1348S: Maintained 1349F: Documentation/devicetree/bindings/media/i2c/adv748x.yaml 1350F: drivers/media/i2c/adv748x/* 1351 1352ANALOG DEVICES INC ADV7511 DRIVER 1353M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1354L: linux-media@vger.kernel.org 1355S: Maintained 1356F: drivers/media/i2c/adv7511* 1357 1358ANALOG DEVICES INC ADV7604 DRIVER 1359M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1360L: linux-media@vger.kernel.org 1361S: Maintained 1362F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml 1363F: drivers/media/i2c/adv7604* 1364 1365ANALOG DEVICES INC ADV7842 DRIVER 1366M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1367L: linux-media@vger.kernel.org 1368S: Maintained 1369F: drivers/media/i2c/adv7842* 1370 1371ANALOG DEVICES INC ADXRS290 DRIVER 1372M: Nishant Malpani <nish.malpani25@gmail.com> 1373L: linux-iio@vger.kernel.org 1374S: Supported 1375F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1376F: drivers/iio/gyro/adxrs290.c 1377 1378ANALOG DEVICES INC ASOC CODEC DRIVERS 1379M: Lars-Peter Clausen <lars@metafoo.de> 1380M: Nuno S�� <nuno.sa@analog.com> 1381L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1382S: Supported 1383W: http://wiki.analog.com/ 1384W: https://ez.analog.com/linux-software-drivers 1385F: sound/soc/codecs/ad1* 1386F: sound/soc/codecs/ad7* 1387F: sound/soc/codecs/adau* 1388F: sound/soc/codecs/adav* 1389F: sound/soc/codecs/sigmadsp.* 1390F: sound/soc/codecs/ssm* 1391 1392ANALOG DEVICES INC DMA DRIVERS 1393M: Lars-Peter Clausen <lars@metafoo.de> 1394S: Supported 1395W: https://ez.analog.com/linux-software-drivers 1396F: drivers/dma/dma-axi-dmac.c 1397 1398ANALOG DEVICES INC IIO DRIVERS 1399M: Lars-Peter Clausen <lars@metafoo.de> 1400M: Michael Hennerich <Michael.Hennerich@analog.com> 1401S: Supported 1402W: http://wiki.analog.com/ 1403W: https://ez.analog.com/linux-software-drivers 1404F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1405F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1406F: Documentation/devicetree/bindings/iio/*/adi,* 1407F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1408F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1409F: drivers/iio/*/ad* 1410F: drivers/iio/adc/ltc249* 1411F: drivers/iio/amplifiers/hmc425a.c 1412F: drivers/staging/iio/*/ad* 1413X: drivers/iio/*/adjd* 1414 1415ANALOGBITS PLL LIBRARIES 1416M: Paul Walmsley <paul.walmsley@sifive.com> 1417M: Samuel Holland <samuel.holland@sifive.com> 1418S: Supported 1419F: drivers/clk/analogbits/* 1420F: include/linux/clk/analogbits* 1421 1422ANDROID DRIVERS 1423M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1424M: Arve Hj��nnev��g <arve@android.com> 1425M: Todd Kjos <tkjos@android.com> 1426M: Martijn Coenen <maco@android.com> 1427M: Joel Fernandes <joel@joelfernandes.org> 1428M: Christian Brauner <christian@brauner.io> 1429M: Carlos Llamas <cmllamas@google.com> 1430M: Suren Baghdasaryan <surenb@google.com> 1431L: linux-kernel@vger.kernel.org 1432S: Supported 1433T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1434F: drivers/android/ 1435 1436ANDROID GOLDFISH PIC DRIVER 1437M: Miodrag Dinic <miodrag.dinic@mips.com> 1438S: Supported 1439F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1440F: drivers/irqchip/irq-goldfish-pic.c 1441 1442ANDROID GOLDFISH RTC DRIVER 1443M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1444S: Supported 1445F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1446F: drivers/rtc/rtc-goldfish.c 1447 1448AOA (Apple Onboard Audio) ALSA DRIVER 1449M: Johannes Berg <johannes@sipsolutions.net> 1450L: linuxppc-dev@lists.ozlabs.org 1451L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1452S: Maintained 1453F: sound/aoa/ 1454 1455APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1456M: William Breathitt Gray <william.gray@linaro.org> 1457L: linux-iio@vger.kernel.org 1458S: Maintained 1459F: drivers/iio/addac/stx104.c 1460 1461APM DRIVER 1462M: Jiri Kosina <jikos@kernel.org> 1463S: Odd fixes 1464T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1465F: arch/x86/kernel/apm_32.c 1466F: drivers/char/apm-emulation.c 1467F: include/linux/apm_bios.h 1468F: include/uapi/linux/apm_bios.h 1469 1470APPARMOR SECURITY MODULE 1471M: John Johansen <john.johansen@canonical.com> 1472M: John Johansen <john@apparmor.net> 1473L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1474S: Supported 1475W: apparmor.net 1476B: https://gitlab.com/apparmor/apparmor-kernel 1477C: irc://irc.oftc.net/apparmor 1478T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1479T: https://gitlab.com/apparmor/apparmor-kernel.git 1480F: Documentation/admin-guide/LSM/apparmor.rst 1481F: security/apparmor/ 1482 1483APPLE BCM5974 MULTITOUCH DRIVER 1484M: Henrik Rydberg <rydberg@bitmath.org> 1485L: linux-input@vger.kernel.org 1486S: Odd fixes 1487F: drivers/input/mouse/bcm5974.c 1488 1489APPLE PCIE CONTROLLER DRIVER 1490M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1491M: Marc Zyngier <maz@kernel.org> 1492L: linux-pci@vger.kernel.org 1493S: Maintained 1494F: drivers/pci/controller/pcie-apple.c 1495 1496APPLE SMC DRIVER 1497M: Henrik Rydberg <rydberg@bitmath.org> 1498L: linux-hwmon@vger.kernel.org 1499S: Odd fixes 1500F: drivers/hwmon/applesmc.c 1501 1502APPLETALK NETWORK LAYER 1503L: netdev@vger.kernel.org 1504S: Odd fixes 1505F: include/linux/atalk.h 1506F: include/uapi/linux/atalk.h 1507F: net/appletalk/ 1508 1509APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1510M: Khuong Dinh <khuong@os.amperecomputing.com> 1511S: Supported 1512F: arch/arm64/boot/dts/apm/ 1513 1514APPLIED MICRO (APM) X-GENE SOC EDAC 1515M: Khuong Dinh <khuong@os.amperecomputing.com> 1516S: Supported 1517F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1518F: drivers/edac/xgene_edac.c 1519 1520APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1521M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1522M: Keyur Chudgar <keyur@os.amperecomputing.com> 1523S: Supported 1524F: drivers/net/ethernet/apm/xgene-v2/ 1525 1526APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1527M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1528M: Keyur Chudgar <keyur@os.amperecomputing.com> 1529M: Quan Nguyen <quan@os.amperecomputing.com> 1530S: Supported 1531F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1532F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1533F: drivers/net/ethernet/apm/xgene/ 1534F: drivers/net/mdio/mdio-xgene.c 1535 1536APPLIED MICRO (APM) X-GENE SOC PMU 1537M: Khuong Dinh <khuong@os.amperecomputing.com> 1538S: Supported 1539F: Documentation/admin-guide/perf/xgene-pmu.rst 1540F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1541F: drivers/perf/xgene_pmu.c 1542 1543APTINA CAMERA SENSOR PLL 1544M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1545L: linux-media@vger.kernel.org 1546S: Maintained 1547F: drivers/media/i2c/aptina-pll.* 1548 1549AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1550M: Aleksa Savic <savicaleksa83@gmail.com> 1551M: Jack Doan <me@jackdoan.com> 1552L: linux-hwmon@vger.kernel.org 1553S: Maintained 1554F: Documentation/hwmon/aquacomputer_d5next.rst 1555F: drivers/hwmon/aquacomputer_d5next.c 1556 1557AQUANTIA ETHERNET DRIVER (atlantic) 1558M: Igor Russkikh <irusskikh@marvell.com> 1559L: netdev@vger.kernel.org 1560S: Supported 1561W: https://www.marvell.com/ 1562Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1563F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1564F: drivers/net/ethernet/aquantia/atlantic/ 1565 1566AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1567M: Egor Pomozov <epomozov@marvell.com> 1568L: netdev@vger.kernel.org 1569S: Supported 1570W: http://www.aquantia.com 1571F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1572 1573AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1574M: Krzysztof Ha��asa <khalasa@piap.pl> 1575L: linux-media@vger.kernel.org 1576S: Maintained 1577F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1578F: drivers/media/i2c/ar0521.c 1579 1580ARASAN NAND CONTROLLER DRIVER 1581M: Miquel Raynal <miquel.raynal@bootlin.com> 1582R: Michal Simek <michal.simek@amd.com> 1583L: linux-mtd@lists.infradead.org 1584S: Maintained 1585F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1586F: drivers/mtd/nand/raw/arasan-nand-controller.c 1587 1588ARC FRAMEBUFFER DRIVER 1589M: Jaya Kumar <jayalk@intworks.biz> 1590S: Maintained 1591F: drivers/video/fbdev/arcfb.c 1592F: drivers/video/fbdev/core/fb_defio.c 1593 1594ARC PGU DRM DRIVER 1595M: Alexey Brodkin <abrodkin@synopsys.com> 1596S: Supported 1597F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1598F: drivers/gpu/drm/tiny/arcpgu.c 1599 1600ARCNET NETWORK LAYER 1601M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1602L: netdev@vger.kernel.org 1603S: Maintained 1604F: drivers/net/arcnet/ 1605F: include/uapi/linux/if_arcnet.h 1606 1607ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1608M: Arnd Bergmann <arnd@arndb.de> 1609M: Olof Johansson <olof@lixom.net> 1610M: soc@kernel.org 1611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1612S: Maintained 1613P: Documentation/process/maintainer-soc.rst 1614C: irc://irc.libera.chat/armlinux 1615T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1616F: Documentation/process/maintainer-soc*.rst 1617F: arch/arm/boot/dts/Makefile 1618F: arch/arm64/boot/dts/Makefile 1619 1620ARM ARCHITECTED TIMER DRIVER 1621M: Mark Rutland <mark.rutland@arm.com> 1622M: Marc Zyngier <maz@kernel.org> 1623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1624S: Maintained 1625F: arch/arm/include/asm/arch_timer.h 1626F: arch/arm64/include/asm/arch_timer.h 1627F: drivers/clocksource/arm_arch_timer.c 1628 1629ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1630M: Marc Zyngier <maz@kernel.org> 1631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1632S: Maintained 1633F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1634F: arch/arm/include/asm/arch_gicv3.h 1635F: arch/arm64/include/asm/arch_gicv3.h 1636F: drivers/irqchip/irq-gic*.[ch] 1637F: include/linux/irqchip/arm-gic*.h 1638F: include/linux/irqchip/arm-vgic-info.h 1639 1640ARM HDLCD DRM DRIVER 1641M: Liviu Dudau <liviu.dudau@arm.com> 1642S: Supported 1643F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 1644F: drivers/gpu/drm/arm/hdlcd_* 1645 1646ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1647M: Linus Walleij <linus.walleij@linaro.org> 1648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1649S: Maintained 1650F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 1651F: Documentation/devicetree/bindings/arm/arm,realview.yaml 1652F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 1653F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 1654F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 1655F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 1656F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 1657F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1658F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 1659F: arch/arm/boot/dts/arm/arm-realview-* 1660F: arch/arm/boot/dts/arm/integrator* 1661F: arch/arm/boot/dts/arm/versatile* 1662F: arch/arm/mach-versatile/ 1663F: drivers/bus/arm-integrator-lm.c 1664F: drivers/clk/versatile/ 1665F: drivers/i2c/busses/i2c-versatile.c 1666F: drivers/irqchip/irq-versatile-fpga.c 1667F: drivers/mtd/maps/physmap-versatile.* 1668F: drivers/power/reset/arm-versatile-reboot.c 1669F: drivers/soc/versatile/ 1670 1671ARM KOMEDA DRM-KMS DRIVER 1672M: Liviu Dudau <liviu.dudau@arm.com> 1673S: Supported 1674T: git git://anongit.freedesktop.org/drm/drm-misc 1675F: Documentation/devicetree/bindings/display/arm,komeda.yaml 1676F: Documentation/gpu/komeda-kms.rst 1677F: drivers/gpu/drm/arm/display/include/ 1678F: drivers/gpu/drm/arm/display/komeda/ 1679 1680ARM MALI PANFROST DRM DRIVER 1681M: Boris Brezillon <boris.brezillon@collabora.com> 1682M: Rob Herring <robh@kernel.org> 1683R: Steven Price <steven.price@arm.com> 1684L: dri-devel@lists.freedesktop.org 1685S: Supported 1686T: git git://anongit.freedesktop.org/drm/drm-misc 1687F: Documentation/gpu/panfrost.rst 1688F: drivers/gpu/drm/panfrost/ 1689F: include/uapi/drm/panfrost_drm.h 1690 1691ARM MALI-DP DRM DRIVER 1692M: Liviu Dudau <liviu.dudau@arm.com> 1693S: Supported 1694T: git git://anongit.freedesktop.org/drm/drm-misc 1695F: Documentation/devicetree/bindings/display/arm,malidp.yaml 1696F: Documentation/gpu/afbc.rst 1697F: drivers/gpu/drm/arm/ 1698 1699ARM MFM AND FLOPPY DRIVERS 1700M: Ian Molton <spyro@f2s.com> 1701S: Maintained 1702F: arch/arm/include/asm/floppy.h 1703F: arch/arm/mach-rpc/floppydma.S 1704 1705ARM PMU PROFILING AND DEBUGGING 1706M: Will Deacon <will@kernel.org> 1707M: Mark Rutland <mark.rutland@arm.com> 1708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1709S: Maintained 1710F: Documentation/devicetree/bindings/arm/pmu.yaml 1711F: Documentation/devicetree/bindings/perf/ 1712F: arch/arm*/include/asm/hw_breakpoint.h 1713F: arch/arm*/include/asm/perf_event.h 1714F: arch/arm*/kernel/hw_breakpoint.c 1715F: arch/arm*/kernel/perf_* 1716F: drivers/perf/ 1717F: include/linux/perf/arm_pmu*.h 1718 1719ARM PORT 1720M: Russell King <linux@armlinux.org.uk> 1721L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1722S: Odd Fixes 1723W: http://www.armlinux.org.uk/ 1724T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1725F: arch/arm/ 1726X: arch/arm/boot/dts/ 1727 1728ARM PRIMECELL AACI PL041 DRIVER 1729M: Russell King <linux@armlinux.org.uk> 1730S: Odd Fixes 1731F: sound/arm/aaci.* 1732 1733ARM PRIMECELL BUS SUPPORT 1734M: Russell King <linux@armlinux.org.uk> 1735S: Odd Fixes 1736F: drivers/amba/ 1737F: include/linux/amba/bus.h 1738 1739ARM PRIMECELL KMI PL050 DRIVER 1740M: Russell King <linux@armlinux.org.uk> 1741S: Odd Fixes 1742F: drivers/input/serio/ambakmi.* 1743F: include/linux/amba/kmi.h 1744 1745ARM PRIMECELL MMCI PL180/1 DRIVER 1746M: Russell King <linux@armlinux.org.uk> 1747S: Odd Fixes 1748F: drivers/mmc/host/mmci.* 1749F: include/linux/amba/mmci.h 1750 1751ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 1752M: Miquel Raynal <miquel.raynal@bootlin.com> 1753R: Michal Simek <michal.simek@amd.com> 1754L: linux-mtd@lists.infradead.org 1755S: Maintained 1756F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 1757F: drivers/mtd/nand/raw/pl35x-nand-controller.c 1758 1759ARM PRIMECELL PL35X SMC DRIVER 1760M: Miquel Raynal <miquel.raynal@bootlin.com> 1761R: Michal Simek <michal.simek@amd.com> 1762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1763S: Maintained 1764F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 1765F: drivers/memory/pl353-smc.c 1766 1767ARM PRIMECELL SSP PL022 SPI DRIVER 1768M: Linus Walleij <linus.walleij@linaro.org> 1769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1770S: Maintained 1771F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1772F: drivers/spi/spi-pl022.c 1773 1774ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1775M: Russell King <linux@armlinux.org.uk> 1776S: Odd Fixes 1777F: drivers/tty/serial/amba-pl01*.c 1778F: include/linux/amba/serial.h 1779 1780ARM PRIMECELL VIC PL190/PL192 DRIVER 1781M: Linus Walleij <linus.walleij@linaro.org> 1782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1783S: Maintained 1784F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 1785F: drivers/irqchip/irq-vic.c 1786 1787ARM SMC WATCHDOG DRIVER 1788M: Julius Werner <jwerner@chromium.org> 1789R: Evan Benn <evanbenn@chromium.org> 1790S: Maintained 1791F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 1792F: drivers/watchdog/arm_smc_wdt.c 1793 1794ARM SMMU DRIVERS 1795M: Will Deacon <will@kernel.org> 1796R: Robin Murphy <robin.murphy@arm.com> 1797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1798S: Maintained 1799F: Documentation/devicetree/bindings/iommu/arm,smmu* 1800F: drivers/iommu/arm/ 1801F: drivers/iommu/io-pgtable-arm* 1802 1803ARM SUB-ARCHITECTURES 1804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1805S: Maintained 1806C: irc://irc.libera.chat/armlinux 1807T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1808F: arch/arm/mach-*/ 1809F: arch/arm/plat-*/ 1810 1811ARM/ACTIONS SEMI ARCHITECTURE 1812M: Andreas F��rber <afaerber@suse.de> 1813M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1815L: linux-actions@lists.infradead.org (moderated for non-subscribers) 1816S: Maintained 1817F: Documentation/devicetree/bindings/arm/actions.yaml 1818F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1819F: Documentation/devicetree/bindings/dma/owl-dma.yaml 1820F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 1821F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 1822F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1823F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 1824F: Documentation/devicetree/bindings/pinctrl/actions,* 1825F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1826F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1827F: arch/arm/boot/dts/actions/ 1828F: arch/arm/mach-actions/ 1829F: arch/arm64/boot/dts/actions/ 1830F: drivers/clk/actions/ 1831F: drivers/clocksource/timer-owl* 1832F: drivers/dma/owl-dma.c 1833F: drivers/i2c/busses/i2c-owl.c 1834F: drivers/irqchip/irq-owl-sirq.c 1835F: drivers/mmc/host/owl-mmc.c 1836F: drivers/net/ethernet/actions/ 1837F: drivers/pinctrl/actions/* 1838F: drivers/pmdomain/actions/ 1839F: include/dt-bindings/power/owl-* 1840F: include/dt-bindings/reset/actions,* 1841F: include/linux/soc/actions/ 1842N: owl 1843 1844ARM/Allwinner SoC Clock Support 1845M: Emilio L��pez <emilio@elopez.com.ar> 1846S: Maintained 1847F: drivers/clk/sunxi/ 1848 1849ARM/Allwinner sunXi SoC support 1850M: Chen-Yu Tsai <wens@csie.org> 1851M: Jernej Skrabec <jernej.skrabec@gmail.com> 1852M: Samuel Holland <samuel@sholland.org> 1853L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1854L: linux-sunxi@lists.linux.dev 1855S: Maintained 1856T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1857F: arch/arm/mach-sunxi/ 1858F: arch/arm64/boot/dts/allwinner/ 1859F: drivers/clk/sunxi-ng/ 1860F: drivers/pinctrl/sunxi/ 1861F: drivers/soc/sunxi/ 1862N: allwinner 1863N: sun[x456789]i 1864N: sun[25]0i 1865 1866ARM/AMD PENSANDO ARM64 ARCHITECTURE 1867M: Brad Larson <blarson@amd.com> 1868L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1869S: Supported 1870F: Documentation/devicetree/bindings/*/amd,pensando* 1871F: arch/arm64/boot/dts/amd/elba* 1872 1873ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1874M: Neil Armstrong <neil.armstrong@linaro.org> 1875M: Jerome Brunet <jbrunet@baylibre.com> 1876L: linux-amlogic@lists.infradead.org 1877S: Maintained 1878F: Documentation/devicetree/bindings/clock/amlogic* 1879F: drivers/clk/meson/ 1880F: include/dt-bindings/clock/amlogic,a1* 1881F: include/dt-bindings/clock/gxbb* 1882F: include/dt-bindings/clock/meson* 1883 1884ARM/Amlogic Meson SoC Crypto Drivers 1885M: Corentin Labbe <clabbe@baylibre.com> 1886L: linux-crypto@vger.kernel.org 1887L: linux-amlogic@lists.infradead.org 1888S: Maintained 1889F: Documentation/devicetree/bindings/crypto/amlogic* 1890F: drivers/crypto/amlogic/ 1891 1892ARM/Amlogic Meson SoC Sound Drivers 1893M: Jerome Brunet <jbrunet@baylibre.com> 1894L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1895S: Maintained 1896F: Documentation/devicetree/bindings/sound/amlogic* 1897F: sound/soc/meson/ 1898 1899ARM/Amlogic Meson SoC support 1900M: Neil Armstrong <neil.armstrong@linaro.org> 1901M: Kevin Hilman <khilman@baylibre.com> 1902R: Jerome Brunet <jbrunet@baylibre.com> 1903R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1904L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1905L: linux-amlogic@lists.infradead.org 1906S: Maintained 1907W: http://linux-meson.com/ 1908F: Documentation/devicetree/bindings/phy/amlogic* 1909F: arch/arm/boot/dts/amlogic/ 1910F: arch/arm/mach-meson/ 1911F: arch/arm64/boot/dts/amlogic/ 1912F: drivers/pmdomain/amlogic/ 1913F: drivers/mmc/host/meson* 1914F: drivers/phy/amlogic/ 1915F: drivers/pinctrl/meson/ 1916F: drivers/rtc/rtc-meson* 1917F: drivers/soc/amlogic/ 1918N: meson 1919 1920ARM/Annapurna Labs ALPINE ARCHITECTURE 1921M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1922M: Antoine Tenart <atenart@kernel.org> 1923L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1924S: Maintained 1925F: arch/arm/boot/dts/amazon/ 1926F: arch/arm/mach-alpine/ 1927F: arch/arm64/boot/dts/amazon/ 1928F: drivers/*/*alpine* 1929 1930ARM/APPLE MACHINE SOUND DRIVERS 1931M: Martin Povi��er <povik+lin@cutebit.org> 1932L: asahi@lists.linux.dev 1933L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1934S: Maintained 1935F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 1936F: Documentation/devicetree/bindings/sound/apple,* 1937F: sound/soc/apple/* 1938F: sound/soc/codecs/cs42l83-i2c.c 1939F: sound/soc/codecs/ssm3515.c 1940 1941ARM/APPLE MACHINE SUPPORT 1942M: Hector Martin <marcan@marcan.st> 1943M: Sven Peter <sven@svenpeter.dev> 1944R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1945L: asahi@lists.linux.dev 1946L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1947S: Maintained 1948W: https://asahilinux.org 1949B: https://github.com/AsahiLinux/linux/issues 1950C: irc://irc.oftc.net/asahi-dev 1951T: git https://github.com/AsahiLinux/linux.git 1952F: Documentation/devicetree/bindings/arm/apple.yaml 1953F: Documentation/devicetree/bindings/arm/apple/* 1954F: Documentation/devicetree/bindings/clock/apple,nco.yaml 1955F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 1956F: Documentation/devicetree/bindings/dma/apple,admac.yaml 1957F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 1958F: Documentation/devicetree/bindings/interrupt-controller/apple,* 1959F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 1960F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 1961F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 1962F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 1963F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 1964F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 1965F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 1966F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 1967F: Documentation/devicetree/bindings/power/apple* 1968F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 1969F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 1970F: arch/arm64/boot/dts/apple/ 1971F: drivers/bluetooth/hci_bcm4377.c 1972F: drivers/clk/clk-apple-nco.c 1973F: drivers/cpufreq/apple-soc-cpufreq.c 1974F: drivers/dma/apple-admac.c 1975F: drivers/pmdomain/apple/ 1976F: drivers/i2c/busses/i2c-pasemi-core.c 1977F: drivers/i2c/busses/i2c-pasemi-platform.c 1978F: drivers/iommu/apple-dart.c 1979F: drivers/iommu/io-pgtable-dart.c 1980F: drivers/irqchip/irq-apple-aic.c 1981F: drivers/nvme/host/apple.c 1982F: drivers/nvmem/apple-efuses.c 1983F: drivers/pinctrl/pinctrl-apple-gpio.c 1984F: drivers/pwm/pwm-apple.c 1985F: drivers/soc/apple/* 1986F: drivers/watchdog/apple_wdt.c 1987F: include/dt-bindings/interrupt-controller/apple-aic.h 1988F: include/dt-bindings/pinctrl/apple.h 1989F: include/linux/soc/apple/* 1990 1991ARM/ARTPEC MACHINE SUPPORT 1992M: Jesper Nilsson <jesper.nilsson@axis.com> 1993M: Lars Persson <lars.persson@axis.com> 1994L: linux-arm-kernel@axis.com 1995S: Maintained 1996F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1997F: arch/arm/boot/dts/axis/ 1998F: arch/arm/mach-artpec 1999F: drivers/clk/axis 2000F: drivers/crypto/axis 2001F: drivers/mmc/host/usdhi6rol0.c 2002F: drivers/pinctrl/pinctrl-artpec* 2003 2004ARM/ASPEED I2C DRIVER 2005M: Brendan Higgins <brendanhiggins@google.com> 2006R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2007R: Joel Stanley <joel@jms.id.au> 2008L: linux-i2c@vger.kernel.org 2009L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2010S: Maintained 2011F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2012F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 2013F: drivers/i2c/busses/i2c-aspeed.c 2014F: drivers/irqchip/irq-aspeed-i2c-ic.c 2015 2016ARM/ASPEED MACHINE SUPPORT 2017M: Joel Stanley <joel@jms.id.au> 2018R: Andrew Jeffery <andrew@codeconstruct.com.au> 2019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2020L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2021S: Supported 2022Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2023T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc.git 2024F: Documentation/devicetree/bindings/arm/aspeed/ 2025F: arch/arm/boot/dts/aspeed/ 2026F: arch/arm/mach-aspeed/ 2027N: aspeed 2028 2029ARM/BITMAIN ARCHITECTURE 2030M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2031L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2032S: Maintained 2033F: Documentation/devicetree/bindings/arm/bitmain.yaml 2034F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2035F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2036F: arch/arm64/boot/dts/bitmain/ 2037F: drivers/clk/clk-bm1880.c 2038F: drivers/pinctrl/pinctrl-bm1880.c 2039 2040ARM/CALXEDA HIGHBANK ARCHITECTURE 2041M: Andre Przywara <andre.przywara@arm.com> 2042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2043S: Maintained 2044F: arch/arm/boot/dts/calxeda/ 2045F: arch/arm/mach-highbank/ 2046 2047ARM/CAVIUM THUNDER NETWORK DRIVER 2048M: Sunil Goutham <sgoutham@marvell.com> 2049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2050S: Supported 2051F: drivers/net/ethernet/cavium/thunder/ 2052 2053ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2054M: Lukasz Majewski <lukma@denx.de> 2055L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2056S: Maintained 2057F: arch/arm/mach-ep93xx/ts72xx.c 2058 2059ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 2060M: Alexander Shiyan <shc_work@mail.ru> 2061L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2062S: Odd Fixes 2063N: clps711x 2064 2065ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2066M: Hartley Sweeten <hsweeten@visionengravers.com> 2067M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2069S: Maintained 2070F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2071F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2072F: arch/arm/boot/compressed/misc-ep93xx.h 2073F: arch/arm/mach-ep93xx/ 2074F: drivers/iio/adc/ep93xx_adc.c 2075 2076ARM/CLKDEV SUPPORT 2077M: Russell King <linux@armlinux.org.uk> 2078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2079S: Maintained 2080T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2081F: drivers/clk/clkdev.c 2082 2083ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2084M: Baruch Siach <baruch@tkos.co.il> 2085L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2086S: Maintained 2087F: arch/arm/boot/dts/cnxt/ 2088N: digicolor 2089 2090ARM/CORESIGHT FRAMEWORK AND DRIVERS 2091M: Suzuki K Poulose <suzuki.poulose@arm.com> 2092R: Mike Leach <mike.leach@linaro.org> 2093R: James Clark <james.clark@arm.com> 2094L: coresight@lists.linaro.org (moderated for non-subscribers) 2095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2096S: Maintained 2097T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2098F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2099F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2100F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2101F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2102F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2103F: Documentation/trace/coresight/* 2104F: drivers/hwtracing/coresight/* 2105F: include/dt-bindings/arm/coresight-cti-dt.h 2106F: include/linux/coresight* 2107F: include/uapi/linux/coresight* 2108F: samples/coresight/* 2109F: tools/perf/Documentation/arm-coresight.txt 2110F: tools/perf/arch/arm/util/auxtrace.c 2111F: tools/perf/arch/arm/util/cs-etm.c 2112F: tools/perf/arch/arm/util/cs-etm.h 2113F: tools/perf/arch/arm/util/pmu.c 2114F: tools/perf/tests/shell/*coresight* 2115F: tools/perf/tests/shell/coresight/* 2116F: tools/perf/tests/shell/lib/*coresight* 2117F: tools/perf/util/cs-etm-decoder/* 2118F: tools/perf/util/cs-etm.* 2119 2120ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2121M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2122M: Linus Walleij <linus.walleij@linaro.org> 2123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2124S: Maintained 2125T: git git://github.com/ulli-kroll/linux.git 2126F: Documentation/devicetree/bindings/arm/gemini.yaml 2127F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2128F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2129F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2130F: arch/arm/boot/dts/gemini/ 2131F: arch/arm/mach-gemini/ 2132F: drivers/crypto/gemini/ 2133F: drivers/net/ethernet/cortina/ 2134F: drivers/pinctrl/pinctrl-gemini.c 2135F: drivers/rtc/rtc-ftrtc010.c 2136 2137ARM/CZ.NIC TURRIS SUPPORT 2138M: Marek Beh��n <kabel@kernel.org> 2139S: Maintained 2140W: https://www.turris.cz/ 2141F: Documentation/ABI/testing/debugfs-moxtet 2142F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2143F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2144F: Documentation/devicetree/bindings/bus/moxtet.txt 2145F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2146F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 2147F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2148F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2149F: drivers/bus/moxtet.c 2150F: drivers/firmware/turris-mox-rwtm.c 2151F: drivers/gpio/gpio-moxtet.c 2152F: drivers/leds/leds-turris-omnia.c 2153F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2154F: drivers/watchdog/armada_37xx_wdt.c 2155F: include/dt-bindings/bus/moxtet.h 2156F: include/linux/armada-37xx-rwtm-mailbox.h 2157F: include/linux/moxtet.h 2158 2159ARM/FARADAY FA526 PORT 2160M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163T: git git://git.berlios.de/gemini-board 2164F: arch/arm/mm/*-fa* 2165 2166ARM/FOOTBRIDGE ARCHITECTURE 2167M: Russell King <linux@armlinux.org.uk> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170W: http://www.armlinux.org.uk/ 2171F: arch/arm/include/asm/hardware/dec21285.h 2172F: arch/arm/mach-footbridge/ 2173 2174ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2175M: Shawn Guo <shawnguo@kernel.org> 2176M: Sascha Hauer <s.hauer@pengutronix.de> 2177R: Pengutronix Kernel Team <kernel@pengutronix.de> 2178R: Fabio Estevam <festevam@gmail.com> 2179L: imx@lists.linux.dev 2180L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2181S: Maintained 2182T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2183F: arch/arm/boot/dts/nxp/imx/ 2184F: arch/arm/boot/dts/nxp/mxs/ 2185F: arch/arm64/boot/dts/freescale/ 2186X: arch/arm64/boot/dts/freescale/fsl-* 2187X: arch/arm64/boot/dts/freescale/qoriq-* 2188X: drivers/media/i2c/ 2189N: imx 2190N: mxs 2191 2192ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2193M: Shawn Guo <shawnguo@kernel.org> 2194L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2195S: Maintained 2196T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2197F: arch/arm/boot/dts/nxp/ls/ 2198F: arch/arm64/boot/dts/freescale/fsl-* 2199F: arch/arm64/boot/dts/freescale/qoriq-* 2200 2201ARM/FREESCALE VYBRID ARM ARCHITECTURE 2202M: Shawn Guo <shawnguo@kernel.org> 2203M: Sascha Hauer <s.hauer@pengutronix.de> 2204R: Pengutronix Kernel Team <kernel@pengutronix.de> 2205R: Stefan Agner <stefan@agner.ch> 2206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2207S: Maintained 2208T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2209F: arch/arm/boot/dts/nxp/vf/ 2210F: arch/arm/mach-imx/*vf610* 2211 2212ARM/GUMSTIX MACHINE SUPPORT 2213M: Steve Sakoman <sakoman@gmail.com> 2214L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2215S: Maintained 2216 2217ARM/HISILICON SOC SUPPORT 2218M: Wei Xu <xuwei5@hisilicon.com> 2219L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2220S: Supported 2221W: http://www.hisilicon.com 2222T: git https://github.com/hisilicon/linux-hisi.git 2223F: arch/arm/boot/dts/hisilicon/ 2224F: arch/arm/mach-hisi/ 2225F: arch/arm64/boot/dts/hisilicon/ 2226 2227ARM/HP JORNADA 7XX MACHINE SUPPORT 2228M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2229S: Maintained 2230W: www.jlime.com 2231T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2232F: arch/arm/mach-sa1100/include/mach/jornada720.h 2233F: arch/arm/mach-sa1100/jornada720.c 2234 2235ARM/HPE GXP ARCHITECTURE 2236M: Jean-Marie Verdun <verdun@hpe.com> 2237M: Nick Hawkins <nick.hawkins@hpe.com> 2238S: Maintained 2239F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2240F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2241F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2242F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2243F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2244F: Documentation/hwmon/gxp-fan-ctrl.rst 2245F: arch/arm/boot/dts/hpe/ 2246F: arch/arm/mach-hpe/ 2247F: drivers/clocksource/timer-gxp.c 2248F: drivers/hwmon/gxp-fan-ctrl.c 2249F: drivers/i2c/busses/i2c-gxp.c 2250F: drivers/spi/spi-gxp.c 2251F: drivers/watchdog/gxp-wdt.c 2252 2253ARM/IGEP MACHINE SUPPORT 2254M: Enric Balletbo i Serra <eballetbo@gmail.com> 2255M: Javier Martinez Canillas <javier@dowhile0.org> 2256L: linux-omap@vger.kernel.org 2257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2258S: Maintained 2259F: arch/arm/boot/dts/ti/omap/omap3-igep* 2260 2261ARM/INTEL IXP4XX ARM ARCHITECTURE 2262M: Linus Walleij <linusw@kernel.org> 2263M: Imre Kaloz <kaloz@openwrt.org> 2264L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2265S: Maintained 2266F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2267F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2268F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2269F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2270F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2271F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2272F: arch/arm/boot/dts/intel/ixp/ 2273F: arch/arm/mach-ixp4xx/ 2274F: drivers/bus/intel-ixp4xx-eb.c 2275F: drivers/char/hw_random/ixp4xx-rng.c 2276F: drivers/clocksource/timer-ixp4xx.c 2277F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2278F: drivers/gpio/gpio-ixp4xx.c 2279F: drivers/irqchip/irq-ixp4xx.c 2280F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2281F: drivers/net/wan/ixp4xx_hss.c 2282F: drivers/soc/ixp4xx/ixp4xx-npe.c 2283F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2284F: include/linux/soc/ixp4xx/npe.h 2285F: include/linux/soc/ixp4xx/qmgr.h 2286 2287ARM/INTEL KEEMBAY ARCHITECTURE 2288M: Paul J. Murphy <paul.j.murphy@intel.com> 2289M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2290S: Maintained 2291F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2292F: arch/arm64/boot/dts/intel/keembay-evm.dts 2293F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2294 2295ARM/INTEL XSC3 (MANZANO) ARM CORE 2296M: Lennert Buytenhek <kernel@wantstofly.org> 2297L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2298S: Maintained 2299 2300ARM/LG1K ARCHITECTURE 2301M: Chanho Min <chanho.min@lge.com> 2302L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2303S: Maintained 2304F: arch/arm64/boot/dts/lg/ 2305 2306ARM/LPC18XX ARCHITECTURE 2307M: Vladimir Zapolskiy <vz@mleia.com> 2308L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2309S: Maintained 2310F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 2311F: arch/arm/boot/dts/nxp/lpc/lpc43* 2312F: drivers/i2c/busses/i2c-lpc2k.c 2313F: drivers/memory/pl172.c 2314F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2315F: drivers/rtc/rtc-lpc24xx.c 2316N: lpc18xx 2317 2318ARM/LPC32XX SOC SUPPORT 2319M: Vladimir Zapolskiy <vz@mleia.com> 2320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2321S: Maintained 2322T: git git://github.com/vzapolskiy/linux-lpc32xx.git 2323F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 2324F: arch/arm/boot/dts/nxp/lpc/lpc32* 2325F: arch/arm/mach-lpc32xx/ 2326F: drivers/i2c/busses/i2c-pnx.c 2327F: drivers/net/ethernet/nxp/lpc_eth.c 2328F: drivers/usb/host/ohci-nxp.c 2329F: drivers/watchdog/pnx4008_wdt.c 2330N: lpc32xx 2331 2332ARM/Marvell Dove/MV78xx0/Orion SOC support 2333M: Andrew Lunn <andrew@lunn.ch> 2334M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2335M: Gregory Clement <gregory.clement@bootlin.com> 2336L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2337S: Maintained 2338T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2339F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2340F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2341F: Documentation/devicetree/bindings/soc/dove/ 2342F: arch/arm/boot/dts/marvell/dove* 2343F: arch/arm/boot/dts/marvell/orion5x* 2344F: arch/arm/mach-dove/ 2345F: arch/arm/mach-mv78xx0/ 2346F: arch/arm/mach-orion5x/ 2347F: arch/arm/plat-orion/ 2348F: drivers/bus/mvebu-mbus.c 2349F: drivers/soc/dove/ 2350 2351ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2352M: Andrew Lunn <andrew@lunn.ch> 2353M: Gregory Clement <gregory.clement@bootlin.com> 2354M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2355L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2356S: Maintained 2357T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2358F: Documentation/devicetree/bindings/arm/marvell/ 2359F: arch/arm/boot/dts/marvell/armada* 2360F: arch/arm/boot/dts/marvell/kirkwood* 2361F: arch/arm/configs/mvebu_*_defconfig 2362F: arch/arm/mach-mvebu/ 2363F: arch/arm64/boot/dts/marvell/ 2364F: drivers/clk/mvebu/ 2365F: drivers/cpufreq/armada-37xx-cpufreq.c 2366F: drivers/cpufreq/armada-8k-cpufreq.c 2367F: drivers/cpufreq/mvebu-cpufreq.c 2368F: drivers/irqchip/irq-armada-370-xp.c 2369F: drivers/irqchip/irq-mvebu-* 2370F: drivers/pinctrl/mvebu/ 2371F: drivers/rtc/rtc-armada38x.c 2372 2373ARM/Mediatek RTC DRIVER 2374M: Eddie Huang <eddie.huang@mediatek.com> 2375M: Sean Wang <sean.wang@mediatek.com> 2376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2377L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2378S: Maintained 2379F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2380F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2381F: drivers/rtc/rtc-mt2712.c 2382F: drivers/rtc/rtc-mt6397.c 2383F: drivers/rtc/rtc-mt7622.c 2384 2385ARM/Mediatek SoC support 2386M: Matthias Brugger <matthias.bgg@gmail.com> 2387M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2388L: linux-kernel@vger.kernel.org 2389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2390L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2391S: Maintained 2392W: https://mtk.wiki.kernel.org/ 2393C: irc://irc.libera.chat/linux-mediatek 2394F: arch/arm/boot/dts/mediatek/ 2395F: arch/arm/mach-mediatek/ 2396F: arch/arm64/boot/dts/mediatek/ 2397F: drivers/soc/mediatek/ 2398N: mtk 2399N: mt[2678] 2400K: mediatek 2401 2402ARM/Mediatek USB3 PHY DRIVER 2403M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2405L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2406S: Maintained 2407F: Documentation/devicetree/bindings/phy/mediatek,* 2408F: drivers/phy/mediatek/ 2409 2410ARM/MICROCHIP (ARM64) SoC support 2411M: Conor Dooley <conor@kernel.org> 2412M: Nicolas Ferre <nicolas.ferre@microchip.com> 2413M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2415S: Supported 2416T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2417F: arch/arm64/boot/dts/microchip/ 2418 2419ARM/Microchip (AT91) SoC support 2420M: Nicolas Ferre <nicolas.ferre@microchip.com> 2421M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2422M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2424S: Supported 2425W: http://www.linux4sam.org 2426T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2427F: arch/arm/boot/dts/microchip/at91* 2428F: arch/arm/boot/dts/microchip/sama* 2429F: arch/arm/include/debug/at91.S 2430F: arch/arm/mach-at91/ 2431F: drivers/memory/atmel* 2432F: drivers/watchdog/sama5d4_wdt.c 2433F: include/soc/at91/ 2434X: drivers/input/touchscreen/atmel_mxt_ts.c 2435N: at91 2436N: atmel 2437 2438ARM/Microchip Sparx5 SoC support 2439M: Lars Povlsen <lars.povlsen@microchip.com> 2440M: Steen Hegelund <Steen.Hegelund@microchip.com> 2441M: Daniel Machon <daniel.machon@microchip.com> 2442M: UNGLinuxDriver@microchip.com 2443L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2444S: Supported 2445F: arch/arm64/boot/dts/microchip/sparx* 2446F: drivers/net/ethernet/microchip/vcap/ 2447F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2448N: sparx5 2449 2450ARM/MILBEAUT ARCHITECTURE 2451M: Taichi Sugaya <sugaya.taichi@socionext.com> 2452M: Takao Orito <orito.takao@socionext.com> 2453L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2454S: Maintained 2455F: arch/arm/boot/dts/socionext/milbeaut* 2456F: arch/arm/mach-milbeaut/ 2457N: milbeaut 2458 2459ARM/MStar/Sigmastar Armv7 SoC support 2460M: Daniel Palmer <daniel@thingy.jp> 2461M: Romain Perier <romain.perier@gmail.com> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463S: Maintained 2464W: http://linux-chenxing.org/ 2465T: git git://github.com/linux-chenxing/linux.git 2466F: Documentation/devicetree/bindings/arm/mstar/* 2467F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2468F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2469F: arch/arm/boot/dts/sigmastar/ 2470F: arch/arm/mach-mstar/ 2471F: drivers/clk/mstar/ 2472F: drivers/clocksource/timer-msc313e.c 2473F: drivers/gpio/gpio-msc313.c 2474F: drivers/rtc/rtc-msc313.c 2475F: drivers/watchdog/msc313e_wdt.c 2476F: include/dt-bindings/clock/mstar-* 2477F: include/dt-bindings/gpio/msc313-gpio.h 2478 2479ARM/NOMADIK/Ux500 ARCHITECTURES 2480M: Linus Walleij <linus.walleij@linaro.org> 2481L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2482S: Maintained 2483T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2484F: Documentation/devicetree/bindings/arm/ste-* 2485F: Documentation/devicetree/bindings/arm/ux500.yaml 2486F: Documentation/devicetree/bindings/arm/ux500/ 2487F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 2488F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 2489F: arch/arm/boot/dts/st/ste-* 2490F: arch/arm/mach-nomadik/ 2491F: arch/arm/mach-ux500/ 2492F: drivers/clk/clk-nomadik.c 2493F: drivers/clocksource/clksrc-dbx500-prcmu.c 2494F: drivers/dma/ste_dma40* 2495F: drivers/pmdomain/st/ste-ux500-pm-domain.c 2496F: drivers/gpio/gpio-nomadik.c 2497F: drivers/hwspinlock/u8500_hsem.c 2498F: drivers/i2c/busses/i2c-nomadik.c 2499F: drivers/iio/adc/ab8500-gpadc.c 2500F: drivers/mfd/ab8500* 2501F: drivers/mfd/abx500* 2502F: drivers/mfd/db8500* 2503F: drivers/pinctrl/nomadik/ 2504F: drivers/rtc/rtc-ab8500.c 2505F: drivers/rtc/rtc-pl031.c 2506F: drivers/soc/ux500/ 2507 2508ARM/NUVOTON MA35 ARCHITECTURE 2509M: Jacky Huang <ychuang3@nuvoton.com> 2510M: Shan-Chun Hung <schung@nuvoton.com> 2511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2512S: Supported 2513F: Documentation/devicetree/bindings/*/*/*ma35* 2514F: Documentation/devicetree/bindings/*/*ma35* 2515F: arch/arm64/boot/dts/nuvoton/*ma35* 2516F: drivers/*/*/*ma35* 2517F: drivers/*/*ma35* 2518K: ma35d1 2519 2520ARM/NUVOTON NPCM ARCHITECTURE 2521M: Avi Fishman <avifishman70@gmail.com> 2522M: Tomer Maimon <tmaimon77@gmail.com> 2523M: Tali Perry <tali.perry1@gmail.com> 2524R: Patrick Venture <venture@google.com> 2525R: Nancy Yuen <yuenn@google.com> 2526R: Benjamin Fair <benjaminfair@google.com> 2527L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2528S: Supported 2529F: Documentation/devicetree/bindings/*/*/*npcm* 2530F: Documentation/devicetree/bindings/*/*npcm* 2531F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 2532F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 2533F: arch/arm/mach-npcm/ 2534F: arch/arm64/boot/dts/nuvoton/ 2535F: drivers/*/*/*npcm* 2536F: drivers/*/*npcm* 2537F: drivers/rtc/rtc-nct3018y.c 2538F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2539F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 2540 2541ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 2542M: Joseph Liu <kwliu@nuvoton.com> 2543M: Marvin Lin <kflin@nuvoton.com> 2544L: linux-media@vger.kernel.org 2545L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2546S: Maintained 2547F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 2548F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 2549F: Documentation/userspace-api/media/drivers/npcm-video.rst 2550F: drivers/media/platform/nuvoton/ 2551F: include/uapi/linux/npcm-video.h 2552 2553ARM/NUVOTON WPCM450 ARCHITECTURE 2554M: Jonathan Neusch��fer <j.neuschaefer@gmx.net> 2555L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2556S: Maintained 2557W: https://github.com/neuschaefer/wpcm450/wiki 2558F: Documentation/devicetree/bindings/*/*wpcm* 2559F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 2560F: arch/arm/configs/wpcm450_defconfig 2561F: arch/arm/mach-npcm/wpcm450.c 2562F: drivers/*/*/*wpcm* 2563F: drivers/*/*wpcm* 2564 2565ARM/NXP S32G ARCHITECTURE 2566R: Chester Lin <chester62515@gmail.com> 2567R: Matthias Brugger <mbrugger@suse.com> 2568R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 2569L: NXP S32 Linux Team <s32@nxp.com> 2570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2571S: Maintained 2572F: arch/arm64/boot/dts/freescale/s32g*.dts* 2573F: drivers/pinctrl/nxp/ 2574 2575ARM/Orion SoC/Technologic Systems TS-78xx platform support 2576M: Alexander Clouter <alex@digriz.org.uk> 2577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2578S: Maintained 2579W: http://www.digriz.org.uk/ts78xx/kernel 2580F: arch/arm/mach-orion5x/ts78xx-* 2581 2582ARM/QUALCOMM CHROMEBOOK SUPPORT 2583R: cros-qcom-dts-watchers@chromium.org 2584F: arch/arm64/boot/dts/qcom/sc7180* 2585F: arch/arm64/boot/dts/qcom/sc7280* 2586F: arch/arm64/boot/dts/qcom/sdm845-cheza* 2587 2588ARM/QUALCOMM SUPPORT 2589M: Bjorn Andersson <andersson@kernel.org> 2590M: Konrad Dybcio <konrad.dybcio@linaro.org> 2591L: linux-arm-msm@vger.kernel.org 2592S: Maintained 2593T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2594F: Documentation/devicetree/bindings/*/qcom* 2595F: Documentation/devicetree/bindings/soc/qcom/ 2596F: arch/arm/boot/dts/qcom/ 2597F: arch/arm/configs/qcom_defconfig 2598F: arch/arm/mach-qcom/ 2599F: arch/arm64/boot/dts/qcom/ 2600F: drivers/*/*/pm8???-* 2601F: drivers/*/*/qcom* 2602F: drivers/*/*/qcom/ 2603F: drivers/*/qcom* 2604F: drivers/*/qcom/ 2605F: drivers/bluetooth/btqcomsmd.c 2606F: drivers/clocksource/timer-qcom.c 2607F: drivers/cpuidle/cpuidle-qcom-spm.c 2608F: drivers/extcon/extcon-qcom* 2609F: drivers/i2c/busses/i2c-qcom-geni.c 2610F: drivers/i2c/busses/i2c-qup.c 2611F: drivers/iommu/msm* 2612F: drivers/mfd/ssbi.c 2613F: drivers/mmc/host/mmci_qcom* 2614F: drivers/mmc/host/sdhci-msm.c 2615F: drivers/pci/controller/dwc/pcie-qcom.c 2616F: drivers/phy/qualcomm/ 2617F: drivers/power/*/msm* 2618F: drivers/reset/reset-qcom-* 2619F: drivers/rtc/rtc-pm8xxx.c 2620F: drivers/spi/spi-geni-qcom.c 2621F: drivers/spi/spi-qcom-qspi.c 2622F: drivers/spi/spi-qup.c 2623F: drivers/tty/serial/msm_serial.c 2624F: drivers/ufs/host/ufs-qcom* 2625F: drivers/usb/dwc3/dwc3-qcom.c 2626F: include/dt-bindings/*/qcom* 2627F: include/linux/*/qcom* 2628F: include/linux/soc/qcom/ 2629 2630ARM/RDA MICRO ARCHITECTURE 2631M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2632L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2633L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2634S: Maintained 2635F: Documentation/devicetree/bindings/arm/rda.yaml 2636F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2637F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 2638F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 2639F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 2640F: arch/arm/boot/dts/unisoc/ 2641F: drivers/clocksource/timer-rda.c 2642F: drivers/gpio/gpio-rda.c 2643F: drivers/irqchip/irq-rda-intc.c 2644F: drivers/tty/serial/rda-uart.c 2645 2646ARM/REALTEK ARCHITECTURE 2647M: Andreas F��rber <afaerber@suse.de> 2648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2649L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651F: Documentation/devicetree/bindings/arm/realtek.yaml 2652F: arch/arm/boot/dts/realtek/ 2653F: arch/arm/mach-realtek/ 2654F: arch/arm64/boot/dts/realtek/ 2655 2656ARM/RISC-V/RENESAS ARCHITECTURE 2657M: Geert Uytterhoeven <geert+renesas@glider.be> 2658M: Magnus Damm <magnus.damm@gmail.com> 2659L: linux-renesas-soc@vger.kernel.org 2660S: Supported 2661Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2662C: irc://irc.libera.chat/renesas-soc 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2664F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 2665F: Documentation/devicetree/bindings/soc/renesas/ 2666F: arch/arm/boot/dts/renesas/ 2667F: arch/arm/configs/shmobile_defconfig 2668F: arch/arm/include/debug/renesas-scif.S 2669F: arch/arm/mach-shmobile/ 2670F: arch/arm64/boot/dts/renesas/ 2671F: arch/riscv/boot/dts/renesas/ 2672F: drivers/pmdomain/renesas/ 2673F: drivers/soc/renesas/ 2674F: include/linux/soc/renesas/ 2675K: \brenesas, 2676 2677ARM/RISCPC ARCHITECTURE 2678M: Russell King <linux@armlinux.org.uk> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681W: http://www.armlinux.org.uk/ 2682F: arch/arm/include/asm/hardware/ioc.h 2683F: arch/arm/include/asm/hardware/iomd.h 2684F: arch/arm/include/asm/hardware/memc.h 2685F: arch/arm/mach-rpc/ 2686F: drivers/net/ethernet/8390/etherh.c 2687F: drivers/net/ethernet/i825xx/ether1* 2688F: drivers/net/ethernet/seeq/ether3* 2689F: drivers/scsi/arm/ 2690 2691ARM/Rockchip SoC support 2692M: Heiko Stuebner <heiko@sntech.de> 2693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2694L: linux-rockchip@lists.infradead.org 2695S: Maintained 2696T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2697F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 2698F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2699F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 2700F: arch/arm/boot/dts/rockchip/ 2701F: arch/arm/mach-rockchip/ 2702F: drivers/*/*/*rockchip* 2703F: drivers/*/*rockchip* 2704F: drivers/clk/rockchip/ 2705F: drivers/i2c/busses/i2c-rk3x.c 2706F: sound/soc/rockchip/ 2707N: rockchip 2708 2709ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 2710M: Krzysztof Kozlowski <krzk@kernel.org> 2711R: Alim Akhtar <alim.akhtar@samsung.com> 2712L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2713L: linux-samsung-soc@vger.kernel.org 2714S: Maintained 2715P: Documentation/process/maintainer-soc-clean-dts.rst 2716Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2717B: mailto:linux-samsung-soc@vger.kernel.org 2718C: irc://irc.libera.chat/linux-exynos 2719T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 2720F: Documentation/arch/arm/samsung/ 2721F: Documentation/devicetree/bindings/arm/samsung/ 2722F: Documentation/devicetree/bindings/hwinfo/samsung,* 2723F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2724F: Documentation/devicetree/bindings/soc/samsung/ 2725F: arch/arm/boot/dts/samsung/ 2726F: arch/arm/mach-exynos*/ 2727F: arch/arm/mach-s3c/ 2728F: arch/arm/mach-s5p*/ 2729F: arch/arm64/boot/dts/exynos/ 2730F: drivers/*/*/*s3c24* 2731F: drivers/*/*s3c24* 2732F: drivers/*/*s3c64xx* 2733F: drivers/*/*s5pv210* 2734F: drivers/clocksource/samsung_pwm_timer.c 2735F: drivers/memory/samsung/ 2736F: drivers/pwm/pwm-samsung.c 2737F: drivers/soc/samsung/ 2738F: drivers/tty/serial/samsung* 2739F: include/clocksource/samsung_pwm.h 2740F: include/linux/platform_data/*s3c* 2741F: include/linux/serial_s3c.h 2742F: include/linux/soc/samsung/ 2743N: exynos 2744N: s3c64xx 2745N: s5pv210 2746 2747ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2748M: ��ukasz Stelmach <l.stelmach@samsung.com> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750L: linux-media@vger.kernel.org 2751S: Maintained 2752F: drivers/media/platform/samsung/s5p-g2d/ 2753 2754ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2755M: Marek Szyprowski <m.szyprowski@samsung.com> 2756L: linux-samsung-soc@vger.kernel.org 2757L: linux-media@vger.kernel.org 2758S: Maintained 2759F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 2760F: drivers/media/cec/platform/s5p/ 2761 2762ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2763M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2764M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2765M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2767L: linux-media@vger.kernel.org 2768S: Maintained 2769F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 2770F: drivers/media/platform/samsung/s5p-jpeg/ 2771 2772ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2773M: Marek Szyprowski <m.szyprowski@samsung.com> 2774M: Andrzej Hajda <andrzej.hajda@intel.com> 2775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2776L: linux-media@vger.kernel.org 2777S: Maintained 2778F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 2779F: drivers/media/platform/samsung/s5p-mfc/ 2780 2781ARM/SOCFPGA ARCHITECTURE 2782M: Dinh Nguyen <dinguyen@kernel.org> 2783S: Maintained 2784W: http://www.rocketboards.org 2785T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2786F: arch/arm/boot/dts/intel/socfpga/ 2787F: arch/arm/configs/socfpga_defconfig 2788F: arch/arm/mach-socfpga/ 2789F: arch/arm64/boot/dts/altera/ 2790F: arch/arm64/boot/dts/intel/ 2791 2792ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2793M: Dinh Nguyen <dinguyen@kernel.org> 2794S: Maintained 2795F: drivers/clk/socfpga/ 2796 2797ARM/SOCFPGA EDAC SUPPORT 2798M: Dinh Nguyen <dinguyen@kernel.org> 2799S: Maintained 2800F: drivers/edac/altera_edac.[ch] 2801 2802ARM/SPREADTRUM SoC SUPPORT 2803M: Orson Zhai <orsonzhai@gmail.com> 2804M: Baolin Wang <baolin.wang7@gmail.com> 2805M: Chunyan Zhang <zhang.lyra@gmail.com> 2806S: Maintained 2807F: arch/arm64/boot/dts/sprd 2808N: sprd 2809N: sc27xx 2810N: sc2731 2811 2812ARM/STI ARCHITECTURE 2813M: Patrice Chotard <patrice.chotard@foss.st.com> 2814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2815S: Maintained 2816W: http://www.stlinux.com 2817F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 2818F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 2819F: arch/arm/boot/dts/st/sti* 2820F: arch/arm/mach-sti/ 2821F: drivers/ata/ahci_st.c 2822F: drivers/char/hw_random/st-rng.c 2823F: drivers/clocksource/arm_global_timer.c 2824F: drivers/clocksource/clksrc_st_lpc.c 2825F: drivers/cpufreq/sti-cpufreq.c 2826F: drivers/dma/st_fdma* 2827F: drivers/i2c/busses/i2c-st.c 2828F: drivers/media/platform/st/sti/c8sectpfe/ 2829F: drivers/media/rc/st_rc.c 2830F: drivers/mmc/host/sdhci-st.c 2831F: drivers/phy/st/phy-miphy28lp.c 2832F: drivers/phy/st/phy-stih407-usb.c 2833F: drivers/pinctrl/pinctrl-st.c 2834F: drivers/remoteproc/st_remoteproc.c 2835F: drivers/remoteproc/st_slim_rproc.c 2836F: drivers/reset/sti/ 2837F: drivers/rtc/rtc-st-lpc.c 2838F: drivers/tty/serial/st-asc.c 2839F: drivers/usb/dwc3/dwc3-st.c 2840F: drivers/usb/host/ehci-st.c 2841F: drivers/usb/host/ohci-st.c 2842F: drivers/watchdog/st_lpc_wdt.c 2843F: include/linux/remoteproc/st_slim_rproc.h 2844 2845ARM/STM32 ARCHITECTURE 2846M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2847M: Alexandre Torgue <alexandre.torgue@foss.st.com> 2848L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2849L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2850S: Maintained 2851T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2852F: arch/arm/boot/dts/st/stm32* 2853F: arch/arm/mach-stm32/ 2854F: arch/arm64/boot/dts/st/ 2855F: drivers/clocksource/armv7m_systick.c 2856N: stm32 2857N: stm 2858 2859ARM/SUNPLUS SP7021 SOC SUPPORT 2860M: Qin Jian <qinjian@cqplus1.com> 2861L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 2862S: Maintained 2863W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 2864F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 2865F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 2866F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 2867F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 2868F: arch/arm/boot/dts/sunplus/ 2869F: arch/arm/configs/sp7021_*defconfig 2870F: drivers/clk/clk-sp7021.c 2871F: drivers/irqchip/irq-sp7021-intc.c 2872F: drivers/reset/reset-sunplus.c 2873F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 2874F: include/dt-bindings/reset/sunplus,sp7021-reset.h 2875 2876ARM/Synaptics SoC support 2877M: Jisheng Zhang <jszhang@kernel.org> 2878M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880S: Maintained 2881F: arch/arm/boot/dts/synaptics/ 2882F: arch/arm/mach-berlin/ 2883F: arch/arm64/boot/dts/synaptics/ 2884 2885ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2886M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2887L: linux-tegra@vger.kernel.org 2888L: linux-media@vger.kernel.org 2889S: Maintained 2890F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 2891F: drivers/media/cec/platform/tegra/ 2892 2893ARM/TESLA FSD SoC SUPPORT 2894M: Alim Akhtar <alim.akhtar@samsung.com> 2895M: linux-fsd@tesla.com 2896L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2897L: linux-samsung-soc@vger.kernel.org 2898S: Maintained 2899F: arch/arm64/boot/dts/tesla/ 2900 2901ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2902M: Santosh Shilimkar <ssantosh@kernel.org> 2903L: linux-kernel@vger.kernel.org 2904S: Maintained 2905F: drivers/memory/*emif* 2906 2907ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2908M: Nishanth Menon <nm@ti.com> 2909M: Santosh Shilimkar <ssantosh@kernel.org> 2910L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2911S: Maintained 2912T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 2913F: arch/arm/boot/dts/ti/keystone/ 2914F: arch/arm/mach-keystone/ 2915 2916ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2917M: Santosh Shilimkar <ssantosh@kernel.org> 2918L: linux-kernel@vger.kernel.org 2919S: Maintained 2920F: drivers/clk/keystone/ 2921 2922ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 2923M: Santosh Shilimkar <ssantosh@kernel.org> 2924L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2925L: linux-kernel@vger.kernel.org 2926S: Maintained 2927F: drivers/clocksource/timer-keystone.c 2928 2929ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2930M: Santosh Shilimkar <ssantosh@kernel.org> 2931L: linux-kernel@vger.kernel.org 2932S: Maintained 2933F: drivers/power/reset/keystone-reset.c 2934 2935ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2936M: Nishanth Menon <nm@ti.com> 2937M: Vignesh Raghavendra <vigneshr@ti.com> 2938M: Tero Kristo <kristo@kernel.org> 2939L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2940S: Supported 2941F: Documentation/devicetree/bindings/arm/ti/k3.yaml 2942F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 2943F: arch/arm64/boot/dts/ti/Makefile 2944F: arch/arm64/boot/dts/ti/k3-* 2945 2946ARM/TOSHIBA VISCONTI ARCHITECTURE 2947M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 2948L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2949S: Supported 2950T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 2951F: Documentation/devicetree/bindings/arm/toshiba.yaml 2952F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 2953F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 2954F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 2955F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 2956F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 2957F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 2958F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 2959F: arch/arm64/boot/dts/toshiba/ 2960F: drivers/clk/visconti/ 2961F: drivers/gpio/gpio-visconti.c 2962F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 2963F: drivers/pci/controller/dwc/pcie-visconti.c 2964F: drivers/pinctrl/visconti/ 2965F: drivers/watchdog/visconti_wdt.c 2966N: visconti 2967 2968ARM/UNIPHIER ARCHITECTURE 2969M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 2970M: Masami Hiramatsu <mhiramat@kernel.org> 2971L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2972S: Maintained 2973F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 2974F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 2975F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 2976F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 2977F: arch/arm/boot/dts/socionext/uniphier* 2978F: arch/arm/include/asm/hardware/cache-uniphier.h 2979F: arch/arm/mm/cache-uniphier.c 2980F: arch/arm64/boot/dts/socionext/uniphier* 2981F: drivers/bus/uniphier-system-bus.c 2982F: drivers/clk/uniphier/ 2983F: drivers/dma/uniphier-mdmac.c 2984F: drivers/gpio/gpio-uniphier.c 2985F: drivers/i2c/busses/i2c-uniphier* 2986F: drivers/irqchip/irq-uniphier-aidet.c 2987F: drivers/mmc/host/uniphier-sd.c 2988F: drivers/pinctrl/uniphier/ 2989F: drivers/reset/reset-uniphier.c 2990F: drivers/tty/serial/8250/8250_uniphier.c 2991N: uniphier 2992 2993ARM/VERSATILE EXPRESS PLATFORM 2994M: Liviu Dudau <liviu.dudau@arm.com> 2995M: Sudeep Holla <sudeep.holla@arm.com> 2996M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2997L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2998S: Maintained 2999N: mps2 3000N: vexpress 3001F: arch/arm/mach-versatile/ 3002F: arch/arm64/boot/dts/arm/ 3003F: drivers/clocksource/timer-versatile.c 3004X: drivers/cpufreq/vexpress-spc-cpufreq.c 3005X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3006 3007ARM/VFP SUPPORT 3008M: Russell King <linux@armlinux.org.uk> 3009L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3010S: Maintained 3011W: http://www.armlinux.org.uk/ 3012F: arch/arm/vfp/ 3013 3014ARM/VT8500 ARM ARCHITECTURE 3015L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3016S: Orphan 3017F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 3018F: arch/arm/mach-vt8500/ 3019F: drivers/clocksource/timer-vt8500.c 3020F: drivers/i2c/busses/i2c-wmt.c 3021F: drivers/mmc/host/wmt-sdmmc.c 3022F: drivers/pwm/pwm-vt8500.c 3023F: drivers/rtc/rtc-vt8500.c 3024F: drivers/tty/serial/vt8500_serial.c 3025F: drivers/usb/host/ehci-platform.c 3026F: drivers/usb/host/uhci-platform.c 3027F: drivers/video/fbdev/vt8500lcdfb.* 3028F: drivers/video/fbdev/wm8505fb* 3029F: drivers/video/fbdev/wmt_ge_rops.* 3030 3031ARM/ZYNQ ARCHITECTURE 3032M: Michal Simek <michal.simek@amd.com> 3033L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3034S: Supported 3035W: http://wiki.xilinx.com 3036T: git https://github.com/Xilinx/linux-xlnx.git 3037F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3038F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3039F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3040F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3041F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3042F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3043F: arch/arm/mach-zynq/ 3044F: drivers/clocksource/timer-cadence-ttc.c 3045F: drivers/cpuidle/cpuidle-zynq.c 3046F: drivers/edac/synopsys_edac.c 3047F: drivers/i2c/busses/i2c-cadence.c 3048F: drivers/i2c/busses/i2c-xiic.c 3049F: drivers/mmc/host/sdhci-of-arasan.c 3050N: zynq 3051N: xilinx 3052 3053ARM64 PORT (AARCH64 ARCHITECTURE) 3054M: Catalin Marinas <catalin.marinas@arm.com> 3055M: Will Deacon <will@kernel.org> 3056L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3057S: Maintained 3058T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3059F: Documentation/arch/arm64/ 3060F: arch/arm64/ 3061F: tools/testing/selftests/arm64/ 3062X: arch/arm64/boot/dts/ 3063 3064ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3065M: George McCollister <george.mccollister@gmail.com> 3066L: netdev@vger.kernel.org 3067S: Maintained 3068F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3069F: drivers/net/dsa/xrs700x/* 3070F: net/dsa/tag_xrs700x.c 3071 3072AS3645A LED FLASH CONTROLLER DRIVER 3073M: Sakari Ailus <sakari.ailus@iki.fi> 3074L: linux-leds@vger.kernel.org 3075S: Maintained 3076F: drivers/leds/flash/leds-as3645a.c 3077 3078ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3079M: Tianshu Qiu <tian.shu.qiu@intel.com> 3080L: linux-media@vger.kernel.org 3081S: Maintained 3082T: git git://linuxtv.org/media_tree.git 3083F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3084F: drivers/media/i2c/ak7375.c 3085 3086ASAHI KASEI AK8974 DRIVER 3087M: Linus Walleij <linus.walleij@linaro.org> 3088L: linux-iio@vger.kernel.org 3089S: Supported 3090W: http://www.akm.com/ 3091F: drivers/iio/magnetometer/ak8974.c 3092 3093AOSONG AGS02MA TVOC SENSOR DRIVER 3094M: Anshul Dalal <anshulusr@gmail.com> 3095L: linux-iio@vger.kernel.org 3096S: Maintained 3097F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3098F: drivers/iio/chemical/ags02ma.c 3099 3100ASC7621 HARDWARE MONITOR DRIVER 3101M: George Joseph <george.joseph@fairview5.com> 3102L: linux-hwmon@vger.kernel.org 3103S: Maintained 3104F: Documentation/hwmon/asc7621.rst 3105F: drivers/hwmon/asc7621.c 3106 3107ASIX AX88796C SPI ETHERNET ADAPTER 3108M: ��ukasz Stelmach <l.stelmach@samsung.com> 3109S: Maintained 3110F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3111F: drivers/net/ethernet/asix/ax88796c_* 3112 3113ASIX PHY DRIVER [RUST] 3114M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3115R: Trevor Gross <tmgross@umich.edu> 3116L: netdev@vger.kernel.org 3117L: rust-for-linux@vger.kernel.org 3118S: Maintained 3119F: drivers/net/phy/ax88796b_rust.rs 3120 3121ASPEED CRYPTO DRIVER 3122M: Neal Liu <neal_liu@aspeedtech.com> 3123L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3124S: Maintained 3125F: Documentation/devicetree/bindings/crypto/aspeed,* 3126F: drivers/crypto/aspeed/ 3127 3128ASPEED PECI CONTROLLER 3129M: Iwona Winiarska <iwona.winiarska@intel.com> 3130L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3131L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3132S: Supported 3133F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3134F: drivers/peci/controller/peci-aspeed.c 3135 3136ASPEED PINCTRL DRIVERS 3137M: Andrew Jeffery <andrew@codeconstruct.com.au> 3138L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3139L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3140L: linux-gpio@vger.kernel.org 3141S: Maintained 3142F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3143F: drivers/pinctrl/aspeed/ 3144 3145ASPEED SCU INTERRUPT CONTROLLER DRIVER 3146M: Eddie James <eajames@linux.ibm.com> 3147L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3148S: Maintained 3149F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 3150F: drivers/irqchip/irq-aspeed-scu-ic.c 3151F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3152 3153ASPEED SD/MMC DRIVER 3154M: Andrew Jeffery <andrew@codeconstruct.com.au> 3155L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3156L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3157L: linux-mmc@vger.kernel.org 3158S: Maintained 3159F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3160F: drivers/mmc/host/sdhci-of-aspeed* 3161 3162ASPEED SMC SPI DRIVER 3163M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3164M: C��dric Le Goater <clg@kaod.org> 3165L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3166L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3167L: linux-spi@vger.kernel.org 3168S: Maintained 3169F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3170F: drivers/spi/spi-aspeed-smc.c 3171 3172ASPEED USB UDC DRIVER 3173M: Neal Liu <neal_liu@aspeedtech.com> 3174L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3175S: Maintained 3176F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3177F: drivers/usb/gadget/udc/aspeed_udc.c 3178 3179ASPEED VIDEO ENGINE DRIVER 3180M: Eddie James <eajames@linux.ibm.com> 3181L: linux-media@vger.kernel.org 3182L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3183S: Maintained 3184F: Documentation/devicetree/bindings/media/aspeed-video.txt 3185F: drivers/media/platform/aspeed/ 3186 3187ASUS EC HARDWARE MONITOR DRIVER 3188M: Eugene Shalygin <eugene.shalygin@gmail.com> 3189L: linux-hwmon@vger.kernel.org 3190S: Maintained 3191F: drivers/hwmon/asus-ec-sensors.c 3192 3193ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3194M: Corentin Chary <corentin.chary@gmail.com> 3195M: Luke D. Jones <luke@ljones.dev> 3196L: platform-driver-x86@vger.kernel.org 3197S: Maintained 3198W: https://asus-linux.org/ 3199F: drivers/platform/x86/asus*.c 3200F: drivers/platform/x86/eeepc*.c 3201 3202ASUS TF103C DOCK DRIVER 3203M: Hans de Goede <hdegoede@redhat.com> 3204L: platform-driver-x86@vger.kernel.org 3205S: Maintained 3206T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3207F: drivers/platform/x86/asus-tf103c-dock.c 3208 3209ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3210M: Aleksa Savic <savicaleksa83@gmail.com> 3211L: linux-hwmon@vger.kernel.org 3212S: Maintained 3213F: drivers/hwmon/asus_rog_ryujin.c 3214 3215ASUS WIRELESS RADIO CONTROL DRIVER 3216M: Jo��o Paulo Rechi Vita <jprvita@gmail.com> 3217L: platform-driver-x86@vger.kernel.org 3218S: Maintained 3219F: drivers/platform/x86/asus-wireless.c 3220 3221ASUS WMI HARDWARE MONITOR DRIVER 3222M: Ed Brindley <kernel@maidavale.org> 3223M: Denis Pauk <pauk.denis@gmail.com> 3224L: linux-hwmon@vger.kernel.org 3225S: Maintained 3226F: drivers/hwmon/asus_wmi_sensors.c 3227 3228ASYMMETRIC KEYS 3229M: David Howells <dhowells@redhat.com> 3230L: keyrings@vger.kernel.org 3231S: Maintained 3232F: Documentation/crypto/asymmetric-keys.rst 3233F: crypto/asymmetric_keys/ 3234F: include/crypto/pkcs7.h 3235F: include/crypto/public_key.h 3236F: include/linux/verification.h 3237 3238ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3239R: Dan Williams <dan.j.williams@intel.com> 3240S: Odd fixes 3241W: http://sourceforge.net/projects/xscaleiop 3242F: Documentation/crypto/async-tx-api.rst 3243F: crypto/async_tx/ 3244F: include/linux/async_tx.h 3245 3246AT24 EEPROM DRIVER 3247M: Bartosz Golaszewski <brgl@bgdev.pl> 3248L: linux-i2c@vger.kernel.org 3249S: Maintained 3250T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3251F: Documentation/devicetree/bindings/eeprom/at24.yaml 3252F: drivers/misc/eeprom/at24.c 3253 3254ATA OVER ETHERNET (AOE) DRIVER 3255M: "Justin Sanders" <justin@coraid.com> 3256S: Supported 3257W: http://www.openaoe.org/ 3258F: Documentation/admin-guide/aoe/ 3259F: drivers/block/aoe/ 3260 3261ATC260X PMIC MFD DRIVER 3262M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 3263M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3264L: linux-actions@lists.infradead.org 3265S: Maintained 3266F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3267F: drivers/input/misc/atc260x-onkey.c 3268F: drivers/mfd/atc260* 3269F: drivers/power/reset/atc260x-poweroff.c 3270F: drivers/regulator/atc260x-regulator.c 3271F: include/linux/mfd/atc260x/* 3272 3273ATHEROS 71XX/9XXX GPIO DRIVER 3274M: Alban Bedel <albeu@free.fr> 3275S: Maintained 3276W: https://github.com/AlbanBedel/linux 3277T: git git://github.com/AlbanBedel/linux 3278F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 3279F: drivers/gpio/gpio-ath79.c 3280 3281ATHEROS 71XX/9XXX USB PHY DRIVER 3282M: Alban Bedel <albeu@free.fr> 3283S: Maintained 3284W: https://github.com/AlbanBedel/linux 3285T: git git://github.com/AlbanBedel/linux 3286F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 3287F: drivers/phy/qualcomm/phy-ath79-usb.c 3288 3289ATHEROS ATH GENERIC UTILITIES 3290M: Kalle Valo <kvalo@kernel.org> 3291L: linux-wireless@vger.kernel.org 3292S: Supported 3293F: drivers/net/wireless/ath/* 3294 3295ATHEROS ATH5K WIRELESS DRIVER 3296M: Jiri Slaby <jirislaby@kernel.org> 3297M: Nick Kossifidis <mickflemm@gmail.com> 3298M: Luis Chamberlain <mcgrof@kernel.org> 3299L: linux-wireless@vger.kernel.org 3300S: Maintained 3301W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3302F: drivers/net/wireless/ath/ath5k/ 3303 3304ATHEROS ATH6KL WIRELESS DRIVER 3305L: linux-wireless@vger.kernel.org 3306S: Orphan 3307W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3308F: drivers/net/wireless/ath/ath6kl/ 3309 3310ATI_REMOTE2 DRIVER 3311M: Ville Syrjala <syrjala@sci.fi> 3312S: Maintained 3313F: drivers/input/misc/ati_remote2.c 3314 3315ATK0110 HWMON DRIVER 3316M: Luca Tettamanti <kronos.it@gmail.com> 3317L: linux-hwmon@vger.kernel.org 3318S: Maintained 3319F: drivers/hwmon/asus_atk0110.c 3320 3321ATLX ETHERNET DRIVERS 3322M: Chris Snook <chris.snook@gmail.com> 3323L: netdev@vger.kernel.org 3324S: Maintained 3325W: http://sourceforge.net/projects/atl1 3326W: http://atl1.sourceforge.net 3327F: drivers/net/ethernet/atheros/ 3328 3329ATM 3330M: Chas Williams <3chas3@gmail.com> 3331L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3332L: netdev@vger.kernel.org 3333S: Maintained 3334W: http://linux-atm.sourceforge.net 3335F: drivers/atm/ 3336F: include/linux/atm* 3337F: include/uapi/linux/atm* 3338 3339ATMEL MACB ETHERNET DRIVER 3340M: Nicolas Ferre <nicolas.ferre@microchip.com> 3341M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3342S: Supported 3343F: drivers/net/ethernet/cadence/ 3344 3345ATMEL MAXTOUCH DRIVER 3346M: Nick Dyer <nick@shmanahar.org> 3347S: Maintained 3348T: git git://github.com/ndyer/linux.git 3349F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3350F: drivers/input/touchscreen/atmel_mxt_ts.c 3351 3352ATOMIC INFRASTRUCTURE 3353M: Will Deacon <will@kernel.org> 3354M: Peter Zijlstra <peterz@infradead.org> 3355R: Boqun Feng <boqun.feng@gmail.com> 3356R: Mark Rutland <mark.rutland@arm.com> 3357L: linux-kernel@vger.kernel.org 3358S: Maintained 3359F: Documentation/atomic_*.txt 3360F: arch/*/include/asm/atomic*.h 3361F: include/*/atomic*.h 3362F: include/linux/refcount.h 3363F: scripts/atomic/ 3364 3365ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 3366M: Bradley Grove <linuxdrivers@attotech.com> 3367L: linux-scsi@vger.kernel.org 3368S: Supported 3369W: http://www.attotech.com 3370F: drivers/scsi/esas2r 3371 3372ATUSB IEEE 802.15.4 RADIO DRIVER 3373M: Stefan Schmidt <stefan@datenfreihafen.org> 3374L: linux-wpan@vger.kernel.org 3375S: Maintained 3376F: drivers/net/ieee802154/at86rf230.h 3377F: drivers/net/ieee802154/atusb.c 3378F: drivers/net/ieee802154/atusb.h 3379 3380AUDIT SUBSYSTEM 3381M: Paul Moore <paul@paul-moore.com> 3382M: Eric Paris <eparis@redhat.com> 3383L: audit@vger.kernel.org 3384S: Supported 3385W: https://github.com/linux-audit 3386Q: https://patchwork.kernel.org/project/audit/list 3387B: mailto:audit@vger.kernel.org 3388P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 3389T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 3390F: include/asm-generic/audit_*.h 3391F: include/linux/audit.h 3392F: include/linux/audit_arch.h 3393F: include/uapi/linux/audit.h 3394F: kernel/audit* 3395F: lib/*audit.c 3396K: \baudit_[a-z_0-9]\+\b 3397 3398AUXILIARY BUS DRIVER 3399M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3400R: Dave Ertman <david.m.ertman@intel.com> 3401R: Ira Weiny <ira.weiny@intel.com> 3402S: Supported 3403T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 3404F: Documentation/driver-api/auxiliary_bus.rst 3405F: drivers/base/auxiliary.c 3406F: include/linux/auxiliary_bus.h 3407 3408AUXILIARY DISPLAY DRIVERS 3409M: Andy Shevchenko <andy@kernel.org> 3410R: Geert Uytterhoeven <geert@linux-m68k.org> 3411S: Odd Fixes 3412T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 3413F: Documentation/devicetree/bindings/auxdisplay/ 3414F: drivers/auxdisplay/ 3415F: include/linux/cfag12864b.h 3416F: include/uapi/linux/map_to_14segment.h 3417F: include/uapi/linux/map_to_7segment.h 3418 3419AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 3420M: Andreas Klinger <ak@it-klinger.de> 3421L: linux-iio@vger.kernel.org 3422S: Maintained 3423F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 3424F: drivers/iio/adc/hx711.c 3425 3426AX.25 NETWORK LAYER 3427L: linux-hams@vger.kernel.org 3428S: Orphan 3429W: https://linux-ax25.in-berlin.de 3430F: include/net/ax25.h 3431F: include/uapi/linux/ax25.h 3432F: net/ax25/ 3433 3434AXENTIA ARM DEVICES 3435M: Peter Rosin <peda@axentia.se> 3436L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3437S: Maintained 3438F: arch/arm/boot/dts/microchip/at91-linea.dtsi 3439F: arch/arm/boot/dts/microchip/at91-natte.dtsi 3440F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 3441F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 3442 3443AXENTIA ASOC DRIVERS 3444M: Peter Rosin <peda@axentia.se> 3445L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3446S: Maintained 3447F: Documentation/devicetree/bindings/sound/axentia,* 3448F: sound/soc/atmel/tse850-pcm5142.c 3449 3450AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 3451M: Nuno S�� <nuno.sa@analog.com> 3452L: linux-hwmon@vger.kernel.org 3453S: Supported 3454W: https://ez.analog.com/linux-software-drivers 3455F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 3456F: drivers/hwmon/axi-fan-control.c 3457 3458AXI SPI ENGINE 3459M: Michael Hennerich <michael.hennerich@analog.com> 3460M: Nuno S�� <nuno.sa@analog.com> 3461R: David Lechner <dlechner@baylibre.com> 3462L: linux-spi@vger.kernel.org 3463S: Supported 3464W: https://ez.analog.com/linux-software-drivers 3465F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 3466F: drivers/spi/spi-axi-spi-engine.c 3467 3468AXXIA I2C CONTROLLER 3469M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 3470L: linux-i2c@vger.kernel.org 3471S: Maintained 3472F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 3473F: drivers/i2c/busses/i2c-axxia.c 3474 3475AZ6007 DVB DRIVER 3476M: Mauro Carvalho Chehab <mchehab@kernel.org> 3477L: linux-media@vger.kernel.org 3478S: Maintained 3479W: https://linuxtv.org 3480T: git git://linuxtv.org/media_tree.git 3481F: drivers/media/usb/dvb-usb-v2/az6007.c 3482 3483AZTECH FM RADIO RECEIVER DRIVER 3484M: Hans Verkuil <hverkuil@xs4all.nl> 3485L: linux-media@vger.kernel.org 3486S: Maintained 3487W: https://linuxtv.org 3488T: git git://linuxtv.org/media_tree.git 3489F: drivers/media/radio/radio-aztech* 3490 3491B43 WIRELESS DRIVER 3492L: linux-wireless@vger.kernel.org 3493L: b43-dev@lists.infradead.org 3494S: Orphan 3495W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3496F: drivers/net/wireless/broadcom/b43/ 3497 3498B43LEGACY WIRELESS DRIVER 3499M: Larry Finger <Larry.Finger@lwfinger.net> 3500L: linux-wireless@vger.kernel.org 3501L: b43-dev@lists.infradead.org 3502S: Maintained 3503W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3504F: drivers/net/wireless/broadcom/b43legacy/ 3505 3506BACKLIGHT CLASS/SUBSYSTEM 3507M: Lee Jones <lee@kernel.org> 3508M: Daniel Thompson <daniel.thompson@linaro.org> 3509M: Jingoo Han <jingoohan1@gmail.com> 3510L: dri-devel@lists.freedesktop.org 3511S: Maintained 3512T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3513F: Documentation/ABI/stable/sysfs-class-backlight 3514F: Documentation/ABI/testing/sysfs-class-backlight 3515F: Documentation/devicetree/bindings/leds/backlight 3516F: drivers/video/backlight/ 3517F: include/linux/backlight.h 3518F: include/linux/pwm_backlight.h 3519 3520BAIKAL-T1 PVT HARDWARE MONITOR DRIVER 3521M: Serge Semin <fancer.lancer@gmail.com> 3522L: linux-hwmon@vger.kernel.org 3523S: Supported 3524F: Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml 3525F: Documentation/hwmon/bt1-pvt.rst 3526F: drivers/hwmon/bt1-pvt.[ch] 3527 3528BARCO P50 GPIO DRIVER 3529M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 3530M: Peter Korsgaard <peter.korsgaard@barco.com> 3531S: Maintained 3532F: drivers/platform/x86/barco-p50-gpio.c 3533 3534BATMAN ADVANCED 3535M: Marek Lindner <mareklindner@neomailbox.ch> 3536M: Simon Wunderlich <sw@simonwunderlich.de> 3537M: Antonio Quartulli <a@unstable.cc> 3538M: Sven Eckelmann <sven@narfation.org> 3539L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3540S: Maintained 3541W: https://www.open-mesh.org/ 3542Q: https://patchwork.open-mesh.org/project/batman/list/ 3543B: https://www.open-mesh.org/projects/batman-adv/issues 3544C: ircs://irc.hackint.org/batadv 3545T: git https://git.open-mesh.org/linux-merge.git 3546F: Documentation/networking/batman-adv.rst 3547F: include/uapi/linux/batadv_packet.h 3548F: include/uapi/linux/batman_adv.h 3549F: net/batman-adv/ 3550 3551BAYCOM/HDLCDRV DRIVERS FOR AX.25 3552M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3553L: linux-hams@vger.kernel.org 3554S: Maintained 3555W: http://www.baycom.org/~tom/ham/ham.html 3556F: drivers/net/hamradio/baycom* 3557 3558BCACHE (BLOCK LAYER CACHE) 3559M: Coly Li <colyli@suse.de> 3560M: Kent Overstreet <kent.overstreet@linux.dev> 3561L: linux-bcache@vger.kernel.org 3562S: Maintained 3563W: http://bcache.evilpiepirate.org 3564C: irc://irc.oftc.net/bcache 3565F: drivers/md/bcache/ 3566 3567BCACHEFS 3568M: Kent Overstreet <kent.overstreet@linux.dev> 3569R: Brian Foster <bfoster@redhat.com> 3570L: linux-bcachefs@vger.kernel.org 3571S: Supported 3572C: irc://irc.oftc.net/bcache 3573T: git https://evilpiepirate.org/git/bcachefs.git 3574F: fs/bcachefs/ 3575F: Documentation/filesystems/bcachefs/ 3576 3577BDISP ST MEDIA DRIVER 3578M: Fabien Dessenne <fabien.dessenne@foss.st.com> 3579L: linux-media@vger.kernel.org 3580S: Supported 3581W: https://linuxtv.org 3582T: git git://linuxtv.org/media_tree.git 3583F: drivers/media/platform/st/sti/bdisp 3584 3585BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3586M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3587L: netdev@vger.kernel.org 3588S: Maintained 3589F: drivers/net/ethernet/ec_bhf.c 3590 3591BEFS FILE SYSTEM 3592M: Luis de Bethencourt <luisbg@kernel.org> 3593M: Salah Triki <salah.triki@gmail.com> 3594S: Maintained 3595T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3596F: Documentation/filesystems/befs.rst 3597F: fs/befs/ 3598 3599BFQ I/O SCHEDULER 3600M: Paolo Valente <paolo.valente@unimore.it> 3601M: Jens Axboe <axboe@kernel.dk> 3602L: linux-block@vger.kernel.org 3603S: Maintained 3604F: Documentation/block/bfq-iosched.rst 3605F: block/bfq-* 3606 3607BFS FILE SYSTEM 3608M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3609S: Maintained 3610F: Documentation/filesystems/bfs.rst 3611F: fs/bfs/ 3612F: include/uapi/linux/bfs_fs.h 3613 3614BITMAP API 3615M: Yury Norov <yury.norov@gmail.com> 3616R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 3617S: Maintained 3618F: include/linux/bitfield.h 3619F: include/linux/bitmap-str.h 3620F: include/linux/bitmap.h 3621F: include/linux/bits.h 3622F: include/linux/cpumask.h 3623F: include/linux/find.h 3624F: include/linux/nodemask.h 3625F: include/vdso/bits.h 3626F: lib/bitmap-str.c 3627F: lib/bitmap.c 3628F: lib/cpumask.c 3629F: lib/cpumask_kunit.c 3630F: lib/find_bit.c 3631F: lib/find_bit_benchmark.c 3632F: lib/test_bitmap.c 3633F: tools/include/linux/bitfield.h 3634F: tools/include/linux/bitmap.h 3635F: tools/include/linux/bits.h 3636F: tools/include/linux/find.h 3637F: tools/include/vdso/bits.h 3638F: tools/lib/bitmap.c 3639F: tools/lib/find_bit.c 3640 3641BLINKM RGB LED DRIVER 3642M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3643S: Maintained 3644F: drivers/leds/leds-blinkm.c 3645 3646BLOCK LAYER 3647M: Jens Axboe <axboe@kernel.dk> 3648L: linux-block@vger.kernel.org 3649S: Maintained 3650T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3651F: Documentation/ABI/stable/sysfs-block 3652F: Documentation/block/ 3653F: block/ 3654F: drivers/block/ 3655F: include/linux/bio.h 3656F: include/linux/blk* 3657F: kernel/trace/blktrace.c 3658F: lib/sbitmap.c 3659 3660BLOCK2MTD DRIVER 3661M: Joern Engel <joern@lazybastard.org> 3662L: linux-mtd@lists.infradead.org 3663S: Maintained 3664F: drivers/mtd/devices/block2mtd.c 3665 3666BLUETOOTH DRIVERS 3667M: Marcel Holtmann <marcel@holtmann.org> 3668M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3669L: linux-bluetooth@vger.kernel.org 3670S: Supported 3671W: http://www.bluez.org/ 3672T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3673T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3674F: Documentation/devicetree/bindings/net/bluetooth/ 3675F: drivers/bluetooth/ 3676 3677BLUETOOTH SUBSYSTEM 3678M: Marcel Holtmann <marcel@holtmann.org> 3679M: Johan Hedberg <johan.hedberg@gmail.com> 3680M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3681L: linux-bluetooth@vger.kernel.org 3682S: Supported 3683W: http://www.bluez.org/ 3684T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3685T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3686F: include/net/bluetooth/ 3687F: net/bluetooth/ 3688 3689BONDING DRIVER 3690M: Jay Vosburgh <j.vosburgh@gmail.com> 3691M: Andy Gospodarek <andy@greyhouse.net> 3692L: netdev@vger.kernel.org 3693S: Supported 3694W: http://sourceforge.net/projects/bonding/ 3695F: Documentation/networking/bonding.rst 3696F: drivers/net/bonding/ 3697F: include/net/bond* 3698F: include/uapi/linux/if_bonding.h 3699F: tools/testing/selftests/drivers/net/bonding/ 3700 3701BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3702M: Dan Robertson <dan@dlrobertson.com> 3703L: linux-iio@vger.kernel.org 3704S: Maintained 3705F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3706F: drivers/iio/accel/bma400* 3707 3708BOSCH SENSORTEC BMI323 IMU IIO DRIVER 3709M: Jagath Jog J <jagathjog1996@gmail.com> 3710L: linux-iio@vger.kernel.org 3711S: Maintained 3712F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 3713F: drivers/iio/imu/bmi323/ 3714 3715BPF JIT for ARM 3716M: Russell King <linux@armlinux.org.uk> 3717M: Puranjay Mohan <puranjay@kernel.org> 3718L: bpf@vger.kernel.org 3719S: Maintained 3720F: arch/arm/net/ 3721 3722BPF JIT for ARM64 3723M: Daniel Borkmann <daniel@iogearbox.net> 3724M: Alexei Starovoitov <ast@kernel.org> 3725M: Zi Shen Lim <zlim.lnx@gmail.com> 3726L: bpf@vger.kernel.org 3727S: Supported 3728F: arch/arm64/net/ 3729 3730BPF JIT for LOONGARCH 3731M: Tiezhu Yang <yangtiezhu@loongson.cn> 3732R: Hengqi Chen <hengqi.chen@gmail.com> 3733L: bpf@vger.kernel.org 3734S: Maintained 3735F: arch/loongarch/net/ 3736 3737BPF JIT for MIPS (32-BIT AND 64-BIT) 3738M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 3739M: Paul Burton <paulburton@kernel.org> 3740L: bpf@vger.kernel.org 3741S: Maintained 3742F: arch/mips/net/ 3743 3744BPF JIT for NFP NICs 3745M: Jakub Kicinski <kuba@kernel.org> 3746L: bpf@vger.kernel.org 3747S: Odd Fixes 3748F: drivers/net/ethernet/netronome/nfp/bpf/ 3749 3750BPF JIT for POWERPC (32-BIT AND 64-BIT) 3751M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3752M: Michael Ellerman <mpe@ellerman.id.au> 3753L: bpf@vger.kernel.org 3754S: Supported 3755F: arch/powerpc/net/ 3756 3757BPF JIT for RISC-V (32-bit) 3758M: Luke Nelson <luke.r.nels@gmail.com> 3759M: Xi Wang <xi.wang@gmail.com> 3760L: bpf@vger.kernel.org 3761S: Maintained 3762F: arch/riscv/net/ 3763X: arch/riscv/net/bpf_jit_comp64.c 3764 3765BPF JIT for RISC-V (64-bit) 3766M: Bj��rn T��pel <bjorn@kernel.org> 3767R: Pu Lehui <pulehui@huawei.com> 3768R: Puranjay Mohan <puranjay@kernel.org> 3769L: bpf@vger.kernel.org 3770S: Maintained 3771F: arch/riscv/net/ 3772X: arch/riscv/net/bpf_jit_comp32.c 3773 3774BPF JIT for S390 3775M: Ilya Leoshkevich <iii@linux.ibm.com> 3776M: Heiko Carstens <hca@linux.ibm.com> 3777M: Vasily Gorbik <gor@linux.ibm.com> 3778L: bpf@vger.kernel.org 3779S: Supported 3780F: arch/s390/net/ 3781X: arch/s390/net/pnet.c 3782 3783BPF JIT for SPARC (32-BIT AND 64-BIT) 3784M: David S. Miller <davem@davemloft.net> 3785L: bpf@vger.kernel.org 3786S: Odd Fixes 3787F: arch/sparc/net/ 3788 3789BPF JIT for X86 32-BIT 3790M: Wang YanQing <udknight@gmail.com> 3791L: bpf@vger.kernel.org 3792S: Odd Fixes 3793F: arch/x86/net/bpf_jit_comp32.c 3794 3795BPF JIT for X86 64-BIT 3796M: Alexei Starovoitov <ast@kernel.org> 3797M: Daniel Borkmann <daniel@iogearbox.net> 3798L: bpf@vger.kernel.org 3799S: Supported 3800F: arch/x86/net/ 3801X: arch/x86/net/bpf_jit_comp32.c 3802 3803BPF [BTF] 3804M: Martin KaFai Lau <martin.lau@linux.dev> 3805L: bpf@vger.kernel.org 3806S: Maintained 3807F: include/linux/btf* 3808F: kernel/bpf/btf.c 3809 3810BPF [CORE] 3811M: Alexei Starovoitov <ast@kernel.org> 3812M: Daniel Borkmann <daniel@iogearbox.net> 3813R: John Fastabend <john.fastabend@gmail.com> 3814L: bpf@vger.kernel.org 3815S: Maintained 3816F: include/linux/bpf* 3817F: include/linux/filter.h 3818F: include/linux/tnum.h 3819F: kernel/bpf/core.c 3820F: kernel/bpf/dispatcher.c 3821F: kernel/bpf/mprog.c 3822F: kernel/bpf/syscall.c 3823F: kernel/bpf/tnum.c 3824F: kernel/bpf/trampoline.c 3825F: kernel/bpf/verifier.c 3826 3827BPF [DOCUMENTATION] (Related to Standardization) 3828R: David Vernet <void@manifault.com> 3829L: bpf@vger.kernel.org 3830L: bpf@ietf.org 3831S: Maintained 3832F: Documentation/bpf/standardization/ 3833 3834BPF [GENERAL] (Safe Dynamic Programs and Tools) 3835M: Alexei Starovoitov <ast@kernel.org> 3836M: Daniel Borkmann <daniel@iogearbox.net> 3837M: Andrii Nakryiko <andrii@kernel.org> 3838R: Martin KaFai Lau <martin.lau@linux.dev> 3839R: Eduard Zingerman <eddyz87@gmail.com> 3840R: Song Liu <song@kernel.org> 3841R: Yonghong Song <yonghong.song@linux.dev> 3842R: John Fastabend <john.fastabend@gmail.com> 3843R: KP Singh <kpsingh@kernel.org> 3844R: Stanislav Fomichev <sdf@google.com> 3845R: Hao Luo <haoluo@google.com> 3846R: Jiri Olsa <jolsa@kernel.org> 3847L: bpf@vger.kernel.org 3848S: Supported 3849W: https://bpf.io/ 3850Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 3851T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3852T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3853F: Documentation/bpf/ 3854F: Documentation/networking/filter.rst 3855F: Documentation/userspace-api/ebpf/ 3856F: arch/*/net/* 3857F: include/linux/bpf* 3858F: include/linux/btf* 3859F: include/linux/filter.h 3860F: include/trace/events/xdp.h 3861F: include/uapi/linux/bpf* 3862F: include/uapi/linux/btf* 3863F: include/uapi/linux/filter.h 3864F: kernel/bpf/ 3865F: kernel/trace/bpf_trace.c 3866F: lib/test_bpf.c 3867F: net/bpf/ 3868F: net/core/filter.c 3869F: net/sched/act_bpf.c 3870F: net/sched/cls_bpf.c 3871F: samples/bpf/ 3872F: scripts/bpf_doc.py 3873F: scripts/Makefile.btf 3874F: scripts/pahole-version.sh 3875F: tools/bpf/ 3876F: tools/lib/bpf/ 3877F: tools/testing/selftests/bpf/ 3878 3879BPF [ITERATOR] 3880M: Yonghong Song <yonghong.song@linux.dev> 3881L: bpf@vger.kernel.org 3882S: Maintained 3883F: kernel/bpf/*iter.c 3884 3885BPF [L7 FRAMEWORK] (sockmap) 3886M: John Fastabend <john.fastabend@gmail.com> 3887M: Jakub Sitnicki <jakub@cloudflare.com> 3888L: netdev@vger.kernel.org 3889L: bpf@vger.kernel.org 3890S: Maintained 3891F: include/linux/skmsg.h 3892F: net/core/skmsg.c 3893F: net/core/sock_map.c 3894F: net/ipv4/tcp_bpf.c 3895F: net/ipv4/udp_bpf.c 3896F: net/unix/unix_bpf.c 3897 3898BPF [LIBRARY] (libbpf) 3899M: Andrii Nakryiko <andrii@kernel.org> 3900M: Eduard Zingerman <eddyz87@gmail.com> 3901L: bpf@vger.kernel.org 3902S: Maintained 3903F: tools/lib/bpf/ 3904 3905BPF [MISC] 3906L: bpf@vger.kernel.org 3907S: Odd Fixes 3908K: (?:\b|_)bpf(?:\b|_) 3909 3910BPF [NETKIT] (BPF-programmable network device) 3911M: Daniel Borkmann <daniel@iogearbox.net> 3912M: Nikolay Aleksandrov <razor@blackwall.org> 3913L: bpf@vger.kernel.org 3914L: netdev@vger.kernel.org 3915S: Supported 3916F: drivers/net/netkit.c 3917F: include/net/netkit.h 3918 3919BPF [NETWORKING] (struct_ops, reuseport) 3920M: Martin KaFai Lau <martin.lau@linux.dev> 3921L: bpf@vger.kernel.org 3922L: netdev@vger.kernel.org 3923S: Maintained 3924F: kernel/bpf/bpf_struct* 3925 3926BPF [NETWORKING] (tcx & tc BPF, sock_addr) 3927M: Martin KaFai Lau <martin.lau@linux.dev> 3928M: Daniel Borkmann <daniel@iogearbox.net> 3929R: John Fastabend <john.fastabend@gmail.com> 3930L: bpf@vger.kernel.org 3931L: netdev@vger.kernel.org 3932S: Maintained 3933F: include/net/tcx.h 3934F: kernel/bpf/tcx.c 3935F: net/core/filter.c 3936F: net/sched/act_bpf.c 3937F: net/sched/cls_bpf.c 3938 3939BPF [RINGBUF] 3940M: Andrii Nakryiko <andrii@kernel.org> 3941L: bpf@vger.kernel.org 3942S: Maintained 3943F: kernel/bpf/ringbuf.c 3944 3945BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 3946M: KP Singh <kpsingh@kernel.org> 3947R: Matt Bobrowski <mattbobrowski@google.com> 3948L: bpf@vger.kernel.org 3949S: Maintained 3950F: Documentation/bpf/prog_lsm.rst 3951F: include/linux/bpf_lsm.h 3952F: kernel/bpf/bpf_lsm.c 3953F: security/bpf/ 3954 3955BPF [SELFTESTS] (Test Runners & Infrastructure) 3956M: Andrii Nakryiko <andrii@kernel.org> 3957M: Eduard Zingerman <eddyz87@gmail.com> 3958R: Mykola Lysenko <mykolal@fb.com> 3959L: bpf@vger.kernel.org 3960S: Maintained 3961F: tools/testing/selftests/bpf/ 3962 3963BPF [STORAGE & CGROUPS] 3964M: Martin KaFai Lau <martin.lau@linux.dev> 3965L: bpf@vger.kernel.org 3966S: Maintained 3967F: kernel/bpf/*storage.c 3968F: kernel/bpf/bpf_lru* 3969F: kernel/bpf/cgroup.c 3970 3971BPF [TOOLING] (bpftool) 3972M: Quentin Monnet <qmo@kernel.org> 3973L: bpf@vger.kernel.org 3974S: Maintained 3975F: kernel/bpf/disasm.* 3976F: tools/bpf/bpftool/ 3977 3978BPF [TRACING] 3979M: Song Liu <song@kernel.org> 3980R: Jiri Olsa <jolsa@kernel.org> 3981L: bpf@vger.kernel.org 3982S: Maintained 3983F: kernel/bpf/stackmap.c 3984F: kernel/trace/bpf_trace.c 3985 3986BROADCOM ASP 2.0 ETHERNET DRIVER 3987M: Justin Chen <justin.chen@broadcom.com> 3988M: Florian Fainelli <florian.fainelli@broadcom.com> 3989L: bcm-kernel-feedback-list@broadcom.com 3990L: netdev@vger.kernel.org 3991S: Supported 3992F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 3993F: drivers/net/ethernet/broadcom/asp2/ 3994 3995BROADCOM B44 10/100 ETHERNET DRIVER 3996M: Michael Chan <michael.chan@broadcom.com> 3997L: netdev@vger.kernel.org 3998S: Supported 3999F: drivers/net/ethernet/broadcom/b44.* 4000 4001BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4002M: Florian Fainelli <florian.fainelli@broadcom.com> 4003L: netdev@vger.kernel.org 4004L: openwrt-devel@lists.openwrt.org (subscribers-only) 4005S: Supported 4006F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4007F: drivers/net/dsa/b53/* 4008F: drivers/net/dsa/bcm_sf2* 4009F: include/linux/dsa/brcm.h 4010F: include/linux/platform_data/b53.h 4011 4012BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4013M: Florian Fainelli <florian.fainelli@broadcom.com> 4014R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4015L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4016L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4017S: Maintained 4018T: git https://github.com/broadcom/stblinux.git 4019F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4020F: drivers/pci/controller/pcie-brcmstb.c 4021F: drivers/staging/vc04_services 4022N: bcm2711 4023N: bcm283* 4024N: raspberrypi 4025 4026BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4027M: Florian Fainelli <florian.fainelli@broadcom.com> 4028M: Ray Jui <rjui@broadcom.com> 4029M: Scott Branden <sbranden@broadcom.com> 4030R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4031S: Maintained 4032T: git https://github.com/broadcom/mach-bcm 4033F: arch/arm/mach-bcm/ 4034N: bcm281* 4035N: bcm113* 4036N: bcm216* 4037N: kona 4038 4039BROADCOM BCM47XX MIPS ARCHITECTURE 4040M: Hauke Mehrtens <hauke@hauke-m.de> 4041M: Rafa�� Mi��ecki <zajec5@gmail.com> 4042L: linux-mips@vger.kernel.org 4043S: Maintained 4044F: Documentation/devicetree/bindings/mips/brcm/ 4045F: arch/mips/bcm47xx/* 4046F: arch/mips/include/asm/mach-bcm47xx/* 4047 4048BROADCOM BCM4908 ETHERNET DRIVER 4049M: Rafa�� Mi��ecki <rafal@milecki.pl> 4050R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4051L: netdev@vger.kernel.org 4052S: Maintained 4053F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4054F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4055F: drivers/net/ethernet/broadcom/unimac.h 4056 4057BROADCOM BCM4908 PINMUX DRIVER 4058M: Rafa�� Mi��ecki <rafal@milecki.pl> 4059R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4060L: linux-gpio@vger.kernel.org 4061S: Maintained 4062F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4063F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4064 4065BROADCOM BCM5301X ARM ARCHITECTURE 4066M: Florian Fainelli <florian.fainelli@broadcom.com> 4067M: Hauke Mehrtens <hauke@hauke-m.de> 4068M: Rafa�� Mi��ecki <zajec5@gmail.com> 4069R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4070L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4071S: Maintained 4072F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4073F: arch/arm/boot/dts/broadcom/bcm470* 4074F: arch/arm/boot/dts/broadcom/bcm5301* 4075F: arch/arm/boot/dts/broadcom/bcm953012* 4076F: arch/arm/mach-bcm/bcm_5301x.c 4077 4078BROADCOM BCM53573 ARM ARCHITECTURE 4079M: Florian Fainelli <florian.fainelli@broadcom.com> 4080M: Rafa�� Mi��ecki <rafal@milecki.pl> 4081R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4082L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4083S: Maintained 4084F: arch/arm/boot/dts/broadcom/bcm47189* 4085F: arch/arm/boot/dts/broadcom/bcm53573* 4086 4087BROADCOM BCM63XX/BCM33XX UDC DRIVER 4088M: Kevin Cernekee <cernekee@gmail.com> 4089L: linux-usb@vger.kernel.org 4090S: Maintained 4091F: drivers/usb/gadget/udc/bcm63xx_udc.* 4092 4093BROADCOM BCM7XXX ARM ARCHITECTURE 4094M: Florian Fainelli <florian.fainelli@broadcom.com> 4095R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4097S: Maintained 4098T: git https://github.com/broadcom/stblinux.git 4099F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4100F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4101F: arch/arm/include/asm/hardware/cache-b15-rac.h 4102F: arch/arm/mach-bcm/*brcmstb* 4103F: arch/arm/mm/cache-b15-rac.c 4104F: drivers/bus/brcmstb_gisb.c 4105F: drivers/pci/controller/pcie-brcmstb.c 4106N: brcmstb 4107N: bcm7038 4108N: bcm7120 4109 4110BROADCOM BCMBCA ARM ARCHITECTURE 4111M: William Zhang <william.zhang@broadcom.com> 4112M: Anand Gore <anand.gore@broadcom.com> 4113M: Kursad Oney <kursad.oney@broadcom.com> 4114M: Florian Fainelli <florian.fainelli@broadcom.com> 4115M: Rafa�� Mi��ecki <rafal@milecki.pl> 4116R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4117L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4118S: Maintained 4119T: git https://github.com/broadcom/stblinux.git 4120F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4121F: arch/arm64/boot/dts/broadcom/bcmbca/* 4122N: bcmbca 4123N: bcm[9]?47622 4124N: bcm[9]?4912 4125N: bcm[9]?63138 4126N: bcm[9]?63146 4127N: bcm[9]?63148 4128N: bcm[9]?63158 4129N: bcm[9]?63178 4130N: bcm[9]?6756 4131N: bcm[9]?6813 4132N: bcm[9]?6846 4133N: bcm[9]?6855 4134N: bcm[9]?6856 4135N: bcm[9]?6858 4136N: bcm[9]?6878 4137 4138BROADCOM BDC DRIVER 4139M: Justin Chen <justin.chen@broadcom.com> 4140M: Al Cooper <alcooperx@gmail.com> 4141R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4142L: linux-usb@vger.kernel.org 4143S: Maintained 4144F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4145F: drivers/usb/gadget/udc/bdc/ 4146 4147BROADCOM BMIPS CPUFREQ DRIVER 4148M: Markus Mayer <mmayer@broadcom.com> 4149R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4150L: linux-pm@vger.kernel.org 4151S: Maintained 4152F: drivers/cpufreq/bmips-cpufreq.c 4153 4154BROADCOM BMIPS MIPS ARCHITECTURE 4155M: Florian Fainelli <florian.fainelli@broadcom.com> 4156R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4157L: linux-mips@vger.kernel.org 4158S: Maintained 4159T: git https://github.com/broadcom/stblinux.git 4160F: arch/mips/bmips/* 4161F: arch/mips/boot/dts/brcm/bcm*.dts* 4162F: arch/mips/include/asm/mach-bmips/* 4163F: arch/mips/kernel/*bmips* 4164F: drivers/irqchip/irq-bcm63* 4165F: drivers/irqchip/irq-bcm7* 4166F: drivers/irqchip/irq-brcmstb* 4167F: drivers/pmdomain/bcm/bcm63xx-power.c 4168F: include/linux/bcm963xx_nvram.h 4169F: include/linux/bcm963xx_tag.h 4170 4171BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4172M: Rasesh Mody <rmody@marvell.com> 4173M: GR-Linux-NIC-Dev@marvell.com 4174L: netdev@vger.kernel.org 4175S: Supported 4176F: drivers/net/ethernet/broadcom/bnx2.* 4177F: drivers/net/ethernet/broadcom/bnx2_* 4178 4179BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4180M: Saurav Kashyap <skashyap@marvell.com> 4181M: Javed Hasan <jhasan@marvell.com> 4182M: GR-QLogic-Storage-Upstream@marvell.com 4183L: linux-scsi@vger.kernel.org 4184S: Supported 4185F: drivers/scsi/bnx2fc/ 4186 4187BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4188M: Nilesh Javali <njavali@marvell.com> 4189M: Manish Rangankar <mrangankar@marvell.com> 4190M: GR-QLogic-Storage-Upstream@marvell.com 4191L: linux-scsi@vger.kernel.org 4192S: Supported 4193F: drivers/scsi/bnx2i/ 4194 4195BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4196M: Sudarsana Kalluru <skalluru@marvell.com> 4197M: Manish Chopra <manishc@marvell.com> 4198L: netdev@vger.kernel.org 4199S: Supported 4200F: drivers/net/ethernet/broadcom/bnx2x/ 4201 4202BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4203M: Michael Chan <michael.chan@broadcom.com> 4204L: netdev@vger.kernel.org 4205S: Supported 4206F: drivers/firmware/broadcom/tee_bnxt_fw.c 4207F: drivers/net/ethernet/broadcom/bnxt/ 4208F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4209 4210BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4211M: Arend van Spriel <arend.vanspriel@broadcom.com> 4212L: linux-wireless@vger.kernel.org 4213L: brcm80211@lists.linux.dev 4214L: brcm80211-dev-list.pdl@broadcom.com 4215S: Supported 4216F: drivers/net/wireless/broadcom/brcm80211/ 4217F: include/linux/platform_data/brcmfmac.h 4218 4219BROADCOM BRCMSTB GPIO DRIVER 4220M: Doug Berger <opendmb@gmail.com> 4221M: Florian Fainelli <florian.fainelli@broadcom.com> 4222R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4223S: Supported 4224F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4225F: drivers/gpio/gpio-brcmstb.c 4226 4227BROADCOM BRCMSTB I2C DRIVER 4228M: Kamal Dasu <kamal.dasu@broadcom.com> 4229R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4230L: linux-i2c@vger.kernel.org 4231S: Supported 4232F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4233F: drivers/i2c/busses/i2c-brcmstb.c 4234 4235BROADCOM BRCMSTB UART DRIVER 4236M: Al Cooper <alcooperx@gmail.com> 4237R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4238L: linux-serial@vger.kernel.org 4239S: Maintained 4240F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4241F: drivers/tty/serial/8250/8250_bcm7271.c 4242 4243BROADCOM BRCMSTB USB EHCI DRIVER 4244M: Justin Chen <justin.chen@broadcom.com> 4245M: Al Cooper <alcooperx@gmail.com> 4246R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4247L: linux-usb@vger.kernel.org 4248S: Maintained 4249F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 4250F: drivers/usb/host/ehci-brcm.* 4251 4252BROADCOM BRCMSTB USB PIN MAP DRIVER 4253M: Al Cooper <alcooperx@gmail.com> 4254R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4255L: linux-usb@vger.kernel.org 4256S: Maintained 4257F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 4258F: drivers/usb/misc/brcmstb-usb-pinmap.c 4259 4260BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 4261M: Justin Chen <justin.chen@broadcom.com> 4262M: Al Cooper <alcooperx@gmail.com> 4263R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4264L: linux-kernel@vger.kernel.org 4265S: Maintained 4266F: drivers/phy/broadcom/phy-brcm-usb* 4267 4268BROADCOM Broadband SoC High Speed SPI Controller DRIVER 4269M: William Zhang <william.zhang@broadcom.com> 4270M: Kursad Oney <kursad.oney@broadcom.com> 4271M: Jonas Gorski <jonas.gorski@gmail.com> 4272R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4273L: linux-spi@vger.kernel.org 4274S: Maintained 4275F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 4276F: drivers/spi/spi-bcm63xx-hsspi.c 4277F: drivers/spi/spi-bcmbca-hsspi.c 4278 4279BROADCOM BCM6348/BCM6358 SPI controller DRIVER 4280M: Jonas Gorski <jonas.gorski@gmail.com> 4281L: linux-spi@vger.kernel.org 4282S: Odd Fixes 4283F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 4284F: drivers/spi/spi-bcm63xx.c 4285 4286BROADCOM ETHERNET PHY DRIVERS 4287M: Florian Fainelli <florian.fainelli@broadcom.com> 4288R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4289L: netdev@vger.kernel.org 4290S: Supported 4291F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 4292F: drivers/net/phy/bcm*.[ch] 4293F: drivers/net/phy/broadcom.c 4294F: include/linux/brcmphy.h 4295 4296BROADCOM GENET ETHERNET DRIVER 4297M: Doug Berger <opendmb@gmail.com> 4298M: Florian Fainelli <florian.fainelli@broadcom.com> 4299R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4300L: netdev@vger.kernel.org 4301S: Supported 4302F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 4303F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 4304F: drivers/net/ethernet/broadcom/genet/ 4305F: drivers/net/ethernet/broadcom/unimac.h 4306F: drivers/net/mdio/mdio-bcm-unimac.c 4307F: include/linux/platform_data/bcmgenet.h 4308F: include/linux/platform_data/mdio-bcm-unimac.h 4309 4310BROADCOM IPROC ARM ARCHITECTURE 4311M: Ray Jui <rjui@broadcom.com> 4312M: Scott Branden <sbranden@broadcom.com> 4313R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4315S: Maintained 4316T: git https://github.com/broadcom/stblinux.git 4317F: arch/arm64/boot/dts/broadcom/northstar2/* 4318F: arch/arm64/boot/dts/broadcom/stingray/* 4319F: drivers/clk/bcm/clk-ns* 4320F: drivers/clk/bcm/clk-sr* 4321F: drivers/pinctrl/bcm/pinctrl-ns* 4322F: include/dt-bindings/clock/bcm-sr* 4323N: iproc 4324N: cygnus 4325N: bcm[-_]nsp 4326N: bcm9113* 4327N: bcm9583* 4328N: bcm9585* 4329N: bcm9586* 4330N: bcm988312 4331N: bcm113* 4332N: bcm583* 4333N: bcm585* 4334N: bcm586* 4335N: bcm88312 4336N: hr2 4337N: stingray 4338 4339BROADCOM IPROC GBIT ETHERNET DRIVER 4340M: Rafa�� Mi��ecki <rafal@milecki.pl> 4341R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4342L: netdev@vger.kernel.org 4343S: Maintained 4344F: Documentation/devicetree/bindings/net/brcm,amac.yaml 4345F: drivers/net/ethernet/broadcom/bgmac* 4346F: drivers/net/ethernet/broadcom/unimac.h 4347 4348BROADCOM KONA GPIO DRIVER 4349M: Ray Jui <rjui@broadcom.com> 4350R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4351S: Supported 4352F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 4353F: drivers/gpio/gpio-bcm-kona.c 4354 4355BROADCOM MPI3 STORAGE CONTROLLER DRIVER 4356M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 4357M: Kashyap Desai <kashyap.desai@broadcom.com> 4358M: Sumit Saxena <sumit.saxena@broadcom.com> 4359M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 4360L: mpi3mr-linuxdrv.pdl@broadcom.com 4361L: linux-scsi@vger.kernel.org 4362S: Supported 4363W: https://www.broadcom.com/support/storage 4364F: drivers/scsi/mpi3mr/ 4365 4366BROADCOM NETXTREME-E ROCE DRIVER 4367M: Selvin Xavier <selvin.xavier@broadcom.com> 4368L: linux-rdma@vger.kernel.org 4369S: Supported 4370W: http://www.broadcom.com 4371F: drivers/infiniband/hw/bnxt_re/ 4372F: include/uapi/rdma/bnxt_re-abi.h 4373 4374BROADCOM NVRAM DRIVER 4375M: Rafa�� Mi��ecki <zajec5@gmail.com> 4376L: linux-mips@vger.kernel.org 4377S: Maintained 4378F: drivers/firmware/broadcom/* 4379 4380BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 4381M: Rafa�� Mi��ecki <rafal@milecki.pl> 4382M: Florian Fainelli <florian.fainelli@broadcom.com> 4383R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4384L: linux-pm@vger.kernel.org 4385S: Maintained 4386T: git https://github.com/broadcom/stblinux.git 4387F: drivers/pmdomain/bcm/bcm-pmb.c 4388F: include/dt-bindings/soc/bcm-pmb.h 4389 4390BROADCOM SPECIFIC AMBA DRIVER (BCMA) 4391M: Rafa�� Mi��ecki <zajec5@gmail.com> 4392L: linux-wireless@vger.kernel.org 4393S: Maintained 4394F: drivers/bcma/ 4395F: include/linux/bcma/ 4396 4397BROADCOM SPI DRIVER 4398M: Kamal Dasu <kamal.dasu@broadcom.com> 4399R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4400S: Maintained 4401F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 4402F: drivers/spi/spi-bcm-qspi.* 4403F: drivers/spi/spi-brcmstb-qspi.c 4404F: drivers/spi/spi-iproc-qspi.c 4405 4406BROADCOM STB AVS CPUFREQ DRIVER 4407M: Markus Mayer <mmayer@broadcom.com> 4408R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4409L: linux-pm@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 4412F: drivers/cpufreq/brcmstb* 4413 4414BROADCOM STB AVS TMON DRIVER 4415M: Markus Mayer <mmayer@broadcom.com> 4416R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4417L: linux-pm@vger.kernel.org 4418S: Maintained 4419F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 4420F: drivers/thermal/broadcom/brcmstb* 4421 4422BROADCOM STB DPFE DRIVER 4423M: Markus Mayer <mmayer@broadcom.com> 4424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4426S: Maintained 4427F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 4428F: drivers/memory/brcmstb_dpfe.c 4429 4430BROADCOM STB NAND FLASH DRIVER 4431M: Brian Norris <computersforpeace@gmail.com> 4432M: Kamal Dasu <kamal.dasu@broadcom.com> 4433R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4434L: linux-mtd@lists.infradead.org 4435S: Maintained 4436F: drivers/mtd/nand/raw/brcmnand/ 4437F: include/linux/platform_data/brcmnand.h 4438 4439BROADCOM STB PCIE DRIVER 4440M: Jim Quinlan <jim2101024@gmail.com> 4441M: Nicolas Saenz Julienne <nsaenz@kernel.org> 4442M: Florian Fainelli <florian.fainelli@broadcom.com> 4443R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4444L: linux-pci@vger.kernel.org 4445S: Maintained 4446F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4447F: drivers/pci/controller/pcie-brcmstb.c 4448 4449BROADCOM SYSTEMPORT ETHERNET DRIVER 4450M: Florian Fainelli <florian.fainelli@broadcom.com> 4451R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4452L: netdev@vger.kernel.org 4453S: Supported 4454F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 4455F: drivers/net/ethernet/broadcom/bcmsysport.* 4456F: drivers/net/ethernet/broadcom/unimac.h 4457 4458BROADCOM TG3 GIGABIT ETHERNET DRIVER 4459M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4460M: Michael Chan <mchan@broadcom.com> 4461L: netdev@vger.kernel.org 4462S: Supported 4463F: drivers/net/ethernet/broadcom/tg3.* 4464 4465BROADCOM VK DRIVER 4466M: Scott Branden <scott.branden@broadcom.com> 4467R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4468S: Supported 4469F: drivers/misc/bcm-vk/ 4470F: include/uapi/linux/misc/bcm_vk.h 4471 4472BROCADE BFA FC SCSI DRIVER 4473M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 4474M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 4475L: linux-scsi@vger.kernel.org 4476S: Supported 4477F: drivers/scsi/bfa/ 4478 4479BROCADE BNA 10 GIGABIT ETHERNET DRIVER 4480M: Rasesh Mody <rmody@marvell.com> 4481M: Sudarsana Kalluru <skalluru@marvell.com> 4482M: GR-Linux-NIC-Dev@marvell.com 4483L: netdev@vger.kernel.org 4484S: Supported 4485F: drivers/net/ethernet/brocade/bna/ 4486 4487BSG (block layer generic sg v4 driver) 4488M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 4489L: linux-scsi@vger.kernel.org 4490S: Supported 4491F: block/bsg.c 4492F: include/linux/bsg.h 4493F: include/uapi/linux/bsg.h 4494 4495BT87X AUDIO DRIVER 4496M: Clemens Ladisch <clemens@ladisch.de> 4497L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4498S: Maintained 4499T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 4500F: Documentation/sound/cards/bt87x.rst 4501F: sound/pci/bt87x.c 4502 4503BT8XXGPIO DRIVER 4504M: Michael Buesch <m@bues.ch> 4505S: Maintained 4506W: http://bu3sch.de/btgpio.php 4507F: drivers/gpio/gpio-bt8xx.c 4508 4509BTRFS FILE SYSTEM 4510M: Chris Mason <clm@fb.com> 4511M: Josef Bacik <josef@toxicpanda.com> 4512M: David Sterba <dsterba@suse.com> 4513L: linux-btrfs@vger.kernel.org 4514S: Maintained 4515W: https://btrfs.readthedocs.io 4516Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 4517C: irc://irc.libera.chat/btrfs 4518T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 4519F: Documentation/filesystems/btrfs.rst 4520F: fs/btrfs/ 4521F: include/linux/btrfs* 4522F: include/trace/events/btrfs.h 4523F: include/uapi/linux/btrfs* 4524 4525BTTV VIDEO4LINUX DRIVER 4526M: Mauro Carvalho Chehab <mchehab@kernel.org> 4527L: linux-media@vger.kernel.org 4528S: Odd fixes 4529W: https://linuxtv.org 4530T: git git://linuxtv.org/media_tree.git 4531F: Documentation/driver-api/media/drivers/bttv* 4532F: drivers/media/pci/bt8xx/bttv* 4533 4534BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 4535M: Chanwoo Choi <cw00.choi@samsung.com> 4536L: linux-pm@vger.kernel.org 4537L: linux-samsung-soc@vger.kernel.org 4538S: Maintained 4539T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4540F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 4541F: drivers/devfreq/exynos-bus.c 4542 4543BUSLOGIC SCSI DRIVER 4544M: Khalid Aziz <khalid@gonehiking.org> 4545L: linux-scsi@vger.kernel.org 4546S: Maintained 4547F: drivers/scsi/BusLogic.* 4548F: drivers/scsi/FlashPoint.* 4549 4550BXCAN CAN NETWORK DRIVER 4551M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 4552L: linux-can@vger.kernel.org 4553S: Maintained 4554F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 4555F: drivers/net/can/bxcan.c 4556 4557C-MEDIA CMI8788 DRIVER 4558M: Clemens Ladisch <clemens@ladisch.de> 4559L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4560S: Maintained 4561T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 4562F: sound/pci/oxygen/ 4563 4564C-SKY ARCHITECTURE 4565M: Guo Ren <guoren@kernel.org> 4566L: linux-csky@vger.kernel.org 4567S: Supported 4568T: git https://github.com/c-sky/csky-linux.git 4569F: Documentation/devicetree/bindings/csky/ 4570F: Documentation/devicetree/bindings/interrupt-controller/csky,* 4571F: Documentation/devicetree/bindings/timer/csky,* 4572F: arch/csky/ 4573F: drivers/clocksource/timer-gx6605s.c 4574F: drivers/clocksource/timer-mp-csky.c 4575F: drivers/irqchip/irq-csky-* 4576N: csky 4577K: csky 4578 4579CA8210 IEEE-802.15.4 RADIO DRIVER 4580L: linux-wpan@vger.kernel.org 4581S: Orphan 4582W: https://github.com/Cascoda/ca8210-linux.git 4583F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 4584F: drivers/net/ieee802154/ca8210.c 4585 4586CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 4587M: David Howells <dhowells@redhat.com> 4588L: netfs@lists.linux.dev 4589S: Supported 4590F: Documentation/filesystems/caching/cachefiles.rst 4591F: fs/cachefiles/ 4592 4593CACHESTAT: PAGE CACHE STATS FOR A FILE 4594M: Nhat Pham <nphamcs@gmail.com> 4595M: Johannes Weiner <hannes@cmpxchg.org> 4596L: linux-mm@kvack.org 4597S: Maintained 4598F: tools/testing/selftests/cachestat/test_cachestat.c 4599 4600CADENCE MIPI-CSI2 BRIDGES 4601M: Maxime Ripard <mripard@kernel.org> 4602L: linux-media@vger.kernel.org 4603S: Maintained 4604F: Documentation/devicetree/bindings/media/cdns,*.txt 4605F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 4606F: drivers/media/platform/cadence/cdns-csi2* 4607 4608CADENCE NAND DRIVER 4609L: linux-mtd@lists.infradead.org 4610S: Orphan 4611F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 4612F: drivers/mtd/nand/raw/cadence-nand-controller.c 4613 4614CADENCE USB3 DRD IP DRIVER 4615M: Peter Chen <peter.chen@kernel.org> 4616M: Pawel Laszczak <pawell@cadence.com> 4617R: Roger Quadros <rogerq@kernel.org> 4618L: linux-usb@vger.kernel.org 4619S: Maintained 4620T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4621F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 4622F: drivers/usb/cdns3/ 4623X: drivers/usb/cdns3/cdnsp* 4624 4625CADENCE USBHS DRIVER 4626M: Pawel Laszczak <pawell@cadence.com> 4627L: linux-usb@vger.kernel.org 4628S: Maintained 4629F: drivers/usb/gadget/udc/cdns2 4630 4631CADENCE USBSSP DRD IP DRIVER 4632M: Pawel Laszczak <pawell@cadence.com> 4633L: linux-usb@vger.kernel.org 4634S: Maintained 4635T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4636F: drivers/usb/cdns3/ 4637X: drivers/usb/cdns3/cdns3* 4638 4639CADET FM/AM RADIO RECEIVER DRIVER 4640M: Hans Verkuil <hverkuil@xs4all.nl> 4641L: linux-media@vger.kernel.org 4642S: Maintained 4643W: https://linuxtv.org 4644T: git git://linuxtv.org/media_tree.git 4645F: drivers/media/radio/radio-cadet* 4646 4647CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 4648L: linux-media@vger.kernel.org 4649S: Orphan 4650T: git git://linuxtv.org/media_tree.git 4651F: Documentation/admin-guide/media/cafe_ccic* 4652F: drivers/media/platform/marvell/ 4653 4654CAIF NETWORK LAYER 4655L: netdev@vger.kernel.org 4656S: Orphan 4657F: Documentation/networking/caif/ 4658F: drivers/net/caif/ 4659F: include/net/caif/ 4660F: include/uapi/linux/caif/ 4661F: net/caif/ 4662 4663CAKE QDISC 4664M: Toke H��iland-J��rgensen <toke@toke.dk> 4665L: cake@lists.bufferbloat.net (moderated for non-subscribers) 4666S: Maintained 4667F: net/sched/sch_cake.c 4668 4669CAN NETWORK DRIVERS 4670M: Marc Kleine-Budde <mkl@pengutronix.de> 4671M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 4672L: linux-can@vger.kernel.org 4673S: Maintained 4674W: https://github.com/linux-can 4675T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4676T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4677F: Documentation/devicetree/bindings/net/can/ 4678F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 4679F: drivers/net/can/ 4680F: drivers/phy/phy-can-transceiver.c 4681F: include/linux/can/bittiming.h 4682F: include/linux/can/dev.h 4683F: include/linux/can/length.h 4684F: include/linux/can/platform/ 4685F: include/linux/can/rx-offload.h 4686F: include/uapi/linux/can/error.h 4687F: include/uapi/linux/can/netlink.h 4688F: include/uapi/linux/can/vxcan.h 4689 4690CAN NETWORK LAYER 4691M: Oliver Hartkopp <socketcan@hartkopp.net> 4692M: Marc Kleine-Budde <mkl@pengutronix.de> 4693L: linux-can@vger.kernel.org 4694S: Maintained 4695W: https://github.com/linux-can 4696T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4698F: Documentation/networking/can.rst 4699F: include/linux/can/can-ml.h 4700F: include/linux/can/core.h 4701F: include/linux/can/skb.h 4702F: include/net/netns/can.h 4703F: include/uapi/linux/can.h 4704F: include/uapi/linux/can/bcm.h 4705F: include/uapi/linux/can/gw.h 4706F: include/uapi/linux/can/isotp.h 4707F: include/uapi/linux/can/raw.h 4708F: net/can/ 4709 4710CAN-J1939 NETWORK LAYER 4711M: Robin van der Gracht <robin@protonic.nl> 4712M: Oleksij Rempel <o.rempel@pengutronix.de> 4713R: kernel@pengutronix.de 4714L: linux-can@vger.kernel.org 4715S: Maintained 4716F: Documentation/networking/j1939.rst 4717F: include/uapi/linux/can/j1939.h 4718F: net/can/j1939/ 4719 4720CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 4721M: Damien Le Moal <dlemoal@kernel.org> 4722L: linux-riscv@lists.infradead.org 4723L: linux-gpio@vger.kernel.org (pinctrl driver) 4724F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 4725F: drivers/pinctrl/pinctrl-k210.c 4726 4727CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 4728M: Damien Le Moal <dlemoal@kernel.org> 4729L: linux-kernel@vger.kernel.org 4730L: linux-riscv@lists.infradead.org 4731S: Maintained 4732F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 4733F: drivers/reset/reset-k210.c 4734 4735CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 4736M: Damien Le Moal <dlemoal@kernel.org> 4737L: linux-riscv@lists.infradead.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 4740F: drivers/soc/canaan/ 4741F: include/soc/canaan/ 4742 4743CAPABILITIES 4744M: Serge Hallyn <serge@hallyn.com> 4745L: linux-security-module@vger.kernel.org 4746S: Supported 4747F: include/linux/capability.h 4748F: include/uapi/linux/capability.h 4749F: kernel/capability.c 4750F: security/commoncap.c 4751 4752CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 4753M: Kevin Tsai <ktsai@capellamicro.com> 4754S: Maintained 4755F: drivers/iio/light/cm* 4756 4757CARL9170 LINUX COMMUNITY WIRELESS DRIVER 4758M: Christian Lamparter <chunkeey@googlemail.com> 4759L: linux-wireless@vger.kernel.org 4760S: Maintained 4761W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 4762F: drivers/net/wireless/ath/carl9170/ 4763 4764CAVIUM I2C DRIVER 4765M: Robert Richter <rric@kernel.org> 4766S: Odd Fixes 4767W: http://www.marvell.com 4768F: drivers/i2c/busses/i2c-octeon* 4769F: drivers/i2c/busses/i2c-thunderx* 4770 4771CAVIUM LIQUIDIO NETWORK DRIVER 4772L: netdev@vger.kernel.org 4773S: Orphan 4774W: http://www.marvell.com 4775F: drivers/net/ethernet/cavium/liquidio/ 4776 4777CAVIUM MMC DRIVER 4778M: Robert Richter <rric@kernel.org> 4779S: Odd Fixes 4780W: http://www.marvell.com 4781F: drivers/mmc/host/cavium* 4782 4783CAVIUM OCTEON-TX CRYPTO DRIVER 4784M: George Cherian <gcherian@marvell.com> 4785L: linux-crypto@vger.kernel.org 4786S: Supported 4787W: http://www.marvell.com 4788F: drivers/crypto/cavium/cpt/ 4789 4790CAVIUM THUNDERX2 ARM64 SOC 4791M: Robert Richter <rric@kernel.org> 4792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4793S: Odd Fixes 4794F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 4795F: arch/arm64/boot/dts/cavium/thunder2-99xx* 4796 4797CBS/ETF/TAPRIO QDISCS 4798M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 4799L: netdev@vger.kernel.org 4800S: Maintained 4801F: net/sched/sch_cbs.c 4802F: net/sched/sch_etf.c 4803F: net/sched/sch_taprio.c 4804 4805CC2520 IEEE-802.15.4 RADIO DRIVER 4806M: Stefan Schmidt <stefan@datenfreihafen.org> 4807L: linux-wpan@vger.kernel.org 4808S: Odd Fixes 4809F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 4810F: drivers/net/ieee802154/cc2520.c 4811 4812CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 4813M: Gilad Ben-Yossef <gilad@benyossef.com> 4814L: linux-crypto@vger.kernel.org 4815S: Supported 4816W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4817F: drivers/crypto/ccree/ 4818 4819CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 4820M: Hadar Gat <hadar.gat@arm.com> 4821L: linux-crypto@vger.kernel.org 4822S: Supported 4823W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4824F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 4825F: drivers/char/hw_random/cctrng.c 4826F: drivers/char/hw_random/cctrng.h 4827 4828CEC FRAMEWORK 4829M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4830L: linux-media@vger.kernel.org 4831S: Supported 4832W: http://linuxtv.org 4833T: git git://linuxtv.org/media_tree.git 4834F: Documentation/ABI/testing/debugfs-cec-error-inj 4835F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 4836F: Documentation/driver-api/media/cec-core.rst 4837F: Documentation/userspace-api/media/cec 4838F: drivers/media/cec/ 4839F: drivers/media/rc/keymaps/rc-cec.c 4840F: include/media/cec-notifier.h 4841F: include/media/cec.h 4842F: include/uapi/linux/cec-funcs.h 4843F: include/uapi/linux/cec.h 4844 4845CEC GPIO DRIVER 4846M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4847L: linux-media@vger.kernel.org 4848S: Supported 4849W: http://linuxtv.org 4850T: git git://linuxtv.org/media_tree.git 4851F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 4852F: drivers/media/cec/platform/cec-gpio/ 4853 4854CELL BROADBAND ENGINE ARCHITECTURE 4855M: Arnd Bergmann <arnd@arndb.de> 4856L: linuxppc-dev@lists.ozlabs.org 4857S: Supported 4858W: http://www.ibm.com/developerworks/power/cell/ 4859F: arch/powerpc/include/asm/cell*.h 4860F: arch/powerpc/include/asm/spu*.h 4861F: arch/powerpc/include/uapi/asm/spu*.h 4862F: arch/powerpc/platforms/cell/ 4863 4864CELLWISE CW2015 BATTERY DRIVER 4865M: Tobias Schrammm <t.schramm@manjaro.org> 4866S: Maintained 4867F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 4868F: drivers/power/supply/cw2015_battery.c 4869 4870CEPH COMMON CODE (LIBCEPH) 4871M: Ilya Dryomov <idryomov@gmail.com> 4872M: Xiubo Li <xiubli@redhat.com> 4873L: ceph-devel@vger.kernel.org 4874S: Supported 4875W: http://ceph.com/ 4876T: git https://github.com/ceph/ceph-client.git 4877F: include/linux/ceph/ 4878F: include/linux/crush/ 4879F: net/ceph/ 4880 4881CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 4882M: Xiubo Li <xiubli@redhat.com> 4883M: Ilya Dryomov <idryomov@gmail.com> 4884L: ceph-devel@vger.kernel.org 4885S: Supported 4886W: http://ceph.com/ 4887T: git https://github.com/ceph/ceph-client.git 4888F: Documentation/filesystems/ceph.rst 4889F: fs/ceph/ 4890 4891CERTIFICATE HANDLING 4892M: David Howells <dhowells@redhat.com> 4893M: David Woodhouse <dwmw2@infradead.org> 4894L: keyrings@vger.kernel.org 4895S: Maintained 4896F: Documentation/admin-guide/module-signing.rst 4897F: certs/ 4898F: scripts/sign-file.c 4899F: tools/certs/ 4900 4901CFAG12864B LCD DRIVER 4902M: Miguel Ojeda <ojeda@kernel.org> 4903S: Maintained 4904F: drivers/auxdisplay/cfag12864b.c 4905F: include/linux/cfag12864b.h 4906 4907CFAG12864BFB LCD FRAMEBUFFER DRIVER 4908M: Miguel Ojeda <ojeda@kernel.org> 4909S: Maintained 4910F: drivers/auxdisplay/cfag12864bfb.c 4911F: include/linux/cfag12864b.h 4912 4913CHAR and MISC DRIVERS 4914M: Arnd Bergmann <arnd@arndb.de> 4915M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4916S: Supported 4917T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4918F: drivers/char/ 4919F: drivers/misc/ 4920F: include/linux/miscdevice.h 4921X: drivers/char/agp/ 4922X: drivers/char/hw_random/ 4923X: drivers/char/ipmi/ 4924X: drivers/char/random.c 4925X: drivers/char/tpm/ 4926 4927CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 4928M: Thomas Wei��schuh <linux@weissschuh.net> 4929L: linux-hwmon@vger.kernel.org 4930S: Maintained 4931F: Documentation/hwmon/powerz.rst 4932F: drivers/hwmon/powerz.c 4933 4934CHECKPATCH 4935M: Andy Whitcroft <apw@canonical.com> 4936M: Joe Perches <joe@perches.com> 4937R: Dwaipayan Ray <dwaipayanray1@gmail.com> 4938R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4939S: Maintained 4940F: scripts/checkpatch.pl 4941 4942CHECKPATCH DOCUMENTATION 4943M: Dwaipayan Ray <dwaipayanray1@gmail.com> 4944M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4945R: Joe Perches <joe@perches.com> 4946S: Maintained 4947F: Documentation/dev-tools/checkpatch.rst 4948 4949CHINESE DOCUMENTATION 4950M: Alex Shi <alexs@kernel.org> 4951M: Yanteng Si <siyanteng@loongson.cn> 4952S: Maintained 4953F: Documentation/translations/zh_CN/ 4954 4955CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 4956M: Peter Chen <peter.chen@kernel.org> 4957L: linux-usb@vger.kernel.org 4958S: Maintained 4959T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4960F: drivers/usb/chipidea/ 4961 4962CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 4963M: Hans de Goede <hdegoede@redhat.com> 4964L: linux-input@vger.kernel.org 4965S: Maintained 4966F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 4967F: drivers/input/touchscreen/chipone_icn8318.c 4968 4969CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4970M: Hans de Goede <hdegoede@redhat.com> 4971L: linux-input@vger.kernel.org 4972S: Maintained 4973F: drivers/input/touchscreen/chipone_icn8505.c 4974 4975CHROME HARDWARE PLATFORM SUPPORT 4976M: Benson Leung <bleung@chromium.org> 4977M: Tzung-Bi Shih <tzungbi@kernel.org> 4978L: chrome-platform@lists.linux.dev 4979S: Maintained 4980T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4981F: drivers/platform/chrome/ 4982 4983CHROMEOS EC CODEC DRIVER 4984M: Cheng-Yi Chiang <cychiang@chromium.org> 4985M: Tzung-Bi Shih <tzungbi@kernel.org> 4986R: Guenter Roeck <groeck@chromium.org> 4987L: chrome-platform@lists.linux.dev 4988S: Maintained 4989F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4990F: sound/soc/codecs/cros_ec_codec.* 4991 4992CHROMEOS EC SUBDRIVERS 4993M: Benson Leung <bleung@chromium.org> 4994R: Guenter Roeck <groeck@chromium.org> 4995L: chrome-platform@lists.linux.dev 4996S: Maintained 4997F: drivers/power/supply/cros_usbpd-charger.c 4998N: cros_ec 4999N: cros-ec 5000 5001CHROMEOS EC UART DRIVER 5002M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5003R: Benson Leung <bleung@chromium.org> 5004R: Tzung-Bi Shih <tzungbi@kernel.org> 5005S: Maintained 5006F: drivers/platform/chrome/cros_ec_uart.c 5007 5008CHROMEOS EC USB PD NOTIFY DRIVER 5009M: Prashant Malani <pmalani@chromium.org> 5010L: chrome-platform@lists.linux.dev 5011S: Maintained 5012F: drivers/platform/chrome/cros_usbpd_notify.c 5013F: include/linux/platform_data/cros_usbpd_notify.h 5014 5015CHROMEOS EC USB TYPE-C DRIVER 5016M: Prashant Malani <pmalani@chromium.org> 5017L: chrome-platform@lists.linux.dev 5018S: Maintained 5019F: drivers/platform/chrome/cros_ec_typec.* 5020F: drivers/platform/chrome/cros_typec_switch.c 5021F: drivers/platform/chrome/cros_typec_vdm.* 5022 5023CHROMEOS HPS DRIVER 5024M: Dan Callaghan <dcallagh@chromium.org> 5025R: Sami Ky��stil�� <skyostil@chromium.org> 5026S: Maintained 5027F: drivers/platform/chrome/cros_hps_i2c.c 5028 5029CHROMEOS EC WATCHDOG 5030M: Lukasz Majczak <lma@chromium.org> 5031L: chrome-platform@lists.linux.dev 5032S: Maintained 5033F: drivers/watchdog/cros_ec_wdt.c 5034 5035CHRONTEL CH7322 CEC DRIVER 5036M: Joe Tessler <jrt@google.com> 5037L: linux-media@vger.kernel.org 5038S: Maintained 5039T: git git://linuxtv.org/media_tree.git 5040F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5041F: drivers/media/cec/i2c/ch7322.c 5042 5043CIRRUS LOGIC AUDIO CODEC DRIVERS 5044M: James Schulman <james.schulman@cirrus.com> 5045M: David Rhodes <david.rhodes@cirrus.com> 5046M: Richard Fitzgerald <rf@opensource.cirrus.com> 5047L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5048L: patches@opensource.cirrus.com 5049S: Maintained 5050F: Documentation/devicetree/bindings/sound/cirrus,cs* 5051F: drivers/mfd/cs42l43* 5052F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5053F: drivers/spi/spi-cs42l43* 5054F: include/dt-bindings/sound/cs* 5055F: include/linux/mfd/cs42l43* 5056F: include/sound/cs* 5057F: sound/pci/hda/cirrus* 5058F: sound/pci/hda/cs* 5059F: sound/pci/hda/hda_component* 5060F: sound/pci/hda/hda_cs_dsp_ctl.* 5061F: sound/soc/codecs/cs* 5062 5063CIRRUS LOGIC DSP FIRMWARE DRIVER 5064M: Simon Trimmer <simont@opensource.cirrus.com> 5065M: Charles Keepax <ckeepax@opensource.cirrus.com> 5066M: Richard Fitzgerald <rf@opensource.cirrus.com> 5067L: patches@opensource.cirrus.com 5068S: Supported 5069W: https://github.com/CirrusLogic/linux-drivers/wiki 5070T: git https://github.com/CirrusLogic/linux-drivers.git 5071F: drivers/firmware/cirrus/* 5072F: include/linux/firmware/cirrus/* 5073 5074CIRRUS LOGIC EP93XX ETHERNET DRIVER 5075M: Hartley Sweeten <hsweeten@visionengravers.com> 5076L: netdev@vger.kernel.org 5077S: Maintained 5078F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5079 5080CIRRUS LOGIC LOCHNAGAR DRIVER 5081M: Charles Keepax <ckeepax@opensource.cirrus.com> 5082M: Richard Fitzgerald <rf@opensource.cirrus.com> 5083L: patches@opensource.cirrus.com 5084S: Supported 5085F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5086F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5087F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5088F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5089F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5090F: Documentation/hwmon/lochnagar.rst 5091F: drivers/clk/clk-lochnagar.c 5092F: drivers/hwmon/lochnagar-hwmon.c 5093F: drivers/mfd/lochnagar-i2c.c 5094F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5095F: drivers/regulator/lochnagar-regulator.c 5096F: include/dt-bindings/clock/lochnagar.h 5097F: include/dt-bindings/pinctrl/lochnagar.h 5098F: include/linux/mfd/lochnagar* 5099F: sound/soc/codecs/lochnagar-sc.c 5100 5101CIRRUS LOGIC MADERA CODEC DRIVERS 5102M: Charles Keepax <ckeepax@opensource.cirrus.com> 5103M: Richard Fitzgerald <rf@opensource.cirrus.com> 5104L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5105L: patches@opensource.cirrus.com 5106S: Supported 5107W: https://github.com/CirrusLogic/linux-drivers/wiki 5108T: git https://github.com/CirrusLogic/linux-drivers.git 5109F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5110F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5111F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5112F: drivers/gpio/gpio-madera* 5113F: drivers/irqchip/irq-madera* 5114F: drivers/mfd/cs47l* 5115F: drivers/mfd/madera* 5116F: drivers/pinctrl/cirrus/* 5117F: include/dt-bindings/sound/madera* 5118F: include/linux/irqchip/irq-madera* 5119F: include/linux/mfd/madera/* 5120F: include/sound/madera* 5121F: sound/soc/codecs/cs47l* 5122F: sound/soc/codecs/madera* 5123 5124CISCO FCOE HBA DRIVER 5125M: Satish Kharat <satishkh@cisco.com> 5126M: Sesidhar Baddela <sebaddel@cisco.com> 5127M: Karan Tilak Kumar <kartilak@cisco.com> 5128L: linux-scsi@vger.kernel.org 5129S: Supported 5130F: drivers/scsi/fnic/ 5131 5132CISCO SCSI HBA DRIVER 5133M: Karan Tilak Kumar <kartilak@cisco.com> 5134M: Sesidhar Baddela <sebaddel@cisco.com> 5135L: linux-scsi@vger.kernel.org 5136S: Supported 5137F: drivers/scsi/snic/ 5138 5139CISCO VIC ETHERNET NIC DRIVER 5140M: Christian Benvenuti <benve@cisco.com> 5141M: Satish Kharat <satishkh@cisco.com> 5142S: Supported 5143F: drivers/net/ethernet/cisco/enic/ 5144 5145CISCO VIC LOW LATENCY NIC DRIVER 5146M: Christian Benvenuti <benve@cisco.com> 5147M: Nelson Escobar <neescoba@cisco.com> 5148S: Supported 5149F: drivers/infiniband/hw/usnic/ 5150 5151CLANG CONTROL FLOW INTEGRITY SUPPORT 5152M: Sami Tolvanen <samitolvanen@google.com> 5153M: Kees Cook <keescook@chromium.org> 5154R: Nathan Chancellor <nathan@kernel.org> 5155L: llvm@lists.linux.dev 5156S: Supported 5157B: https://github.com/ClangBuiltLinux/linux/issues 5158T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5159F: include/linux/cfi.h 5160F: kernel/cfi.c 5161 5162CLANG-FORMAT FILE 5163M: Miguel Ojeda <ojeda@kernel.org> 5164S: Maintained 5165F: .clang-format 5166 5167CLANG/LLVM BUILD SUPPORT 5168M: Nathan Chancellor <nathan@kernel.org> 5169R: Nick Desaulniers <ndesaulniers@google.com> 5170R: Bill Wendling <morbo@google.com> 5171R: Justin Stitt <justinstitt@google.com> 5172L: llvm@lists.linux.dev 5173S: Supported 5174W: https://clangbuiltlinux.github.io/ 5175B: https://github.com/ClangBuiltLinux/linux/issues 5176C: irc://irc.libera.chat/clangbuiltlinux 5177F: Documentation/kbuild/llvm.rst 5178F: include/linux/compiler-clang.h 5179F: scripts/Makefile.clang 5180F: scripts/clang-tools/ 5181K: \b(?i:clang|llvm)\b 5182 5183CLK API 5184M: Russell King <linux@armlinux.org.uk> 5185L: linux-clk@vger.kernel.org 5186S: Maintained 5187F: include/linux/clk.h 5188 5189CLOCKSOURCE, CLOCKEVENT DRIVERS 5190M: Daniel Lezcano <daniel.lezcano@linaro.org> 5191M: Thomas Gleixner <tglx@linutronix.de> 5192L: linux-kernel@vger.kernel.org 5193S: Supported 5194T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5195F: Documentation/devicetree/bindings/timer/ 5196F: drivers/clocksource/ 5197 5198CLOSURES 5199M: Kent Overstreet <kent.overstreet@linux.dev> 5200L: linux-bcachefs@vger.kernel.org 5201S: Supported 5202C: irc://irc.oftc.net/bcache 5203F: include/linux/closure.h 5204F: lib/closure.c 5205 5206CMPC ACPI DRIVER 5207M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 5208M: Daniel Oliveira Nascimento <don@syst.com.br> 5209L: platform-driver-x86@vger.kernel.org 5210S: Supported 5211F: drivers/platform/x86/classmate-laptop.c 5212 5213COBALT MEDIA DRIVER 5214M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5215L: linux-media@vger.kernel.org 5216S: Supported 5217W: https://linuxtv.org 5218T: git git://linuxtv.org/media_tree.git 5219F: drivers/media/pci/cobalt/ 5220 5221COCCINELLE/Semantic Patches (SmPL) 5222M: Julia Lawall <Julia.Lawall@inria.fr> 5223M: Nicolas Palix <nicolas.palix@imag.fr> 5224L: cocci@inria.fr (moderated for non-subscribers) 5225S: Supported 5226W: https://coccinelle.gitlabpages.inria.fr/website/ 5227T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 5228F: Documentation/dev-tools/coccinelle.rst 5229F: scripts/coccicheck 5230F: scripts/coccinelle/ 5231 5232CODA FILE SYSTEM 5233M: Jan Harkes <jaharkes@cs.cmu.edu> 5234M: coda@cs.cmu.edu 5235L: codalist@coda.cs.cmu.edu 5236S: Maintained 5237W: http://www.coda.cs.cmu.edu/ 5238F: Documentation/filesystems/coda.rst 5239F: fs/coda/ 5240F: include/linux/coda*.h 5241F: include/uapi/linux/coda*.h 5242 5243CODA V4L2 MEM2MEM DRIVER 5244M: Philipp Zabel <p.zabel@pengutronix.de> 5245L: linux-media@vger.kernel.org 5246S: Maintained 5247F: Documentation/devicetree/bindings/media/coda.yaml 5248F: drivers/media/platform/chips-media/coda 5249 5250CODE OF CONDUCT 5251M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5252S: Supported 5253F: Documentation/process/code-of-conduct-interpretation.rst 5254F: Documentation/process/code-of-conduct.rst 5255 5256COMEDI DRIVERS 5257M: Ian Abbott <abbotti@mev.co.uk> 5258M: H Hartley Sweeten <hsweeten@visionengravers.com> 5259S: Odd Fixes 5260F: drivers/comedi/ 5261F: include/linux/comedi/ 5262F: include/uapi/linux/comedi.h 5263 5264COMMON CLK FRAMEWORK 5265M: Michael Turquette <mturquette@baylibre.com> 5266M: Stephen Boyd <sboyd@kernel.org> 5267L: linux-clk@vger.kernel.org 5268S: Maintained 5269Q: http://patchwork.kernel.org/project/linux-clk/list/ 5270T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 5271F: Documentation/devicetree/bindings/clock/ 5272F: drivers/clk/ 5273F: include/dt-bindings/clock/ 5274F: include/linux/clk-pr* 5275F: include/linux/clk/ 5276F: include/linux/of_clk.h 5277X: drivers/clk/clkdev.c 5278 5279COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 5280M: Steve French <sfrench@samba.org> 5281R: Paulo Alcantara <pc@manguebit.com> (DFS, global name space) 5282R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 5283R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 5284R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 5285R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 5286L: linux-cifs@vger.kernel.org 5287L: samba-technical@lists.samba.org (moderated for non-subscribers) 5288S: Supported 5289W: https://wiki.samba.org/index.php/LinuxCIFS 5290T: git git://git.samba.org/sfrench/cifs-2.6.git 5291F: Documentation/admin-guide/cifs/ 5292F: fs/smb/client/ 5293F: fs/smb/common/ 5294F: include/uapi/linux/cifs 5295 5296COMPACTPCI HOTPLUG CORE 5297M: Scott Murray <scott@spiteful.org> 5298L: linux-pci@vger.kernel.org 5299S: Maintained 5300F: drivers/pci/hotplug/cpci_hotplug* 5301 5302COMPACTPCI HOTPLUG GENERIC DRIVER 5303M: Scott Murray <scott@spiteful.org> 5304L: linux-pci@vger.kernel.org 5305S: Maintained 5306F: drivers/pci/hotplug/cpcihp_generic.c 5307 5308COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 5309M: Scott Murray <scott@spiteful.org> 5310L: linux-pci@vger.kernel.org 5311S: Maintained 5312F: drivers/pci/hotplug/cpcihp_zt5550.* 5313 5314COMPAL LAPTOP SUPPORT 5315M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 5316L: platform-driver-x86@vger.kernel.org 5317S: Maintained 5318F: drivers/platform/x86/compal-laptop.c 5319 5320COMPILER ATTRIBUTES 5321M: Miguel Ojeda <ojeda@kernel.org> 5322S: Maintained 5323F: include/linux/compiler_attributes.h 5324 5325COMPUTE EXPRESS LINK (CXL) 5326M: Davidlohr Bueso <dave@stgolabs.net> 5327M: Jonathan Cameron <jonathan.cameron@huawei.com> 5328M: Dave Jiang <dave.jiang@intel.com> 5329M: Alison Schofield <alison.schofield@intel.com> 5330M: Vishal Verma <vishal.l.verma@intel.com> 5331M: Ira Weiny <ira.weiny@intel.com> 5332M: Dan Williams <dan.j.williams@intel.com> 5333L: linux-cxl@vger.kernel.org 5334S: Maintained 5335F: drivers/cxl/ 5336F: include/linux/cxl-einj.h 5337F: include/linux/cxl-event.h 5338F: include/uapi/linux/cxl_mem.h 5339F: tools/testing/cxl/ 5340 5341COMPUTE EXPRESS LINK PMU (CPMU) 5342M: Jonathan Cameron <jonathan.cameron@huawei.com> 5343L: linux-cxl@vger.kernel.org 5344S: Maintained 5345F: Documentation/admin-guide/perf/cxl.rst 5346F: drivers/perf/cxl_pmu.c 5347 5348CONEXANT ACCESSRUNNER USB DRIVER 5349L: accessrunner-general@lists.sourceforge.net 5350S: Orphan 5351W: http://accessrunner.sourceforge.net/ 5352F: drivers/usb/atm/cxacru.c 5353 5354CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 5355M: Elena Reshetova <elena.reshetova@intel.com> 5356M: Carlos Bilbao <carlos.bilbao@amd.com> 5357S: Maintained 5358F: Documentation/security/snp-tdx-threat-model.rst 5359 5360CONFIGFS 5361M: Joel Becker <jlbec@evilplan.org> 5362M: Christoph Hellwig <hch@lst.de> 5363S: Supported 5364T: git git://git.infradead.org/users/hch/configfs.git 5365F: fs/configfs/ 5366F: include/linux/configfs.h 5367F: samples/configfs/ 5368 5369CONSOLE SUBSYSTEM 5370M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5371S: Supported 5372F: drivers/video/console/ 5373F: include/linux/console* 5374 5375CONTEXT TRACKING 5376M: Frederic Weisbecker <frederic@kernel.org> 5377M: "Paul E. McKenney" <paulmck@kernel.org> 5378S: Maintained 5379F: include/linux/context_tracking* 5380F: kernel/context_tracking.c 5381 5382CONTROL GROUP (CGROUP) 5383M: Tejun Heo <tj@kernel.org> 5384M: Zefan Li <lizefan.x@bytedance.com> 5385M: Johannes Weiner <hannes@cmpxchg.org> 5386L: cgroups@vger.kernel.org 5387S: Maintained 5388T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 5389F: Documentation/admin-guide/cgroup-v1/ 5390F: Documentation/admin-guide/cgroup-v2.rst 5391F: include/linux/cgroup* 5392F: kernel/cgroup/ 5393F: tools/testing/selftests/cgroup/ 5394 5395CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 5396M: Tejun Heo <tj@kernel.org> 5397M: Josef Bacik <josef@toxicpanda.com> 5398M: Jens Axboe <axboe@kernel.dk> 5399L: cgroups@vger.kernel.org 5400L: linux-block@vger.kernel.org 5401T: git git://git.kernel.dk/linux-block 5402F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 5403F: block/bfq-cgroup.c 5404F: block/blk-cgroup.c 5405F: block/blk-iocost.c 5406F: block/blk-iolatency.c 5407F: block/blk-throttle.c 5408F: include/linux/blk-cgroup.h 5409 5410CONTROL GROUP - CPUSET 5411M: Waiman Long <longman@redhat.com> 5412M: Zefan Li <lizefan.x@bytedance.com> 5413L: cgroups@vger.kernel.org 5414S: Maintained 5415T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 5416F: Documentation/admin-guide/cgroup-v1/cpusets.rst 5417F: include/linux/cpuset.h 5418F: kernel/cgroup/cpuset.c 5419F: tools/testing/selftests/cgroup/test_cpuset.c 5420F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 5421 5422CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 5423M: Johannes Weiner <hannes@cmpxchg.org> 5424M: Michal Hocko <mhocko@kernel.org> 5425M: Roman Gushchin <roman.gushchin@linux.dev> 5426M: Shakeel Butt <shakeel.butt@linux.dev> 5427R: Muchun Song <muchun.song@linux.dev> 5428L: cgroups@vger.kernel.org 5429L: linux-mm@kvack.org 5430S: Maintained 5431F: include/linux/memcontrol.h 5432F: mm/memcontrol.c 5433F: mm/swap_cgroup.c 5434F: samples/cgroup/* 5435F: tools/testing/selftests/cgroup/memcg_protection.m 5436F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 5437F: tools/testing/selftests/cgroup/test_kmem.c 5438F: tools/testing/selftests/cgroup/test_memcontrol.c 5439 5440CORETEMP HARDWARE MONITORING DRIVER 5441M: Fenghua Yu <fenghua.yu@intel.com> 5442L: linux-hwmon@vger.kernel.org 5443S: Maintained 5444F: Documentation/hwmon/coretemp.rst 5445F: drivers/hwmon/coretemp.c 5446 5447CORSAIR-CPRO HARDWARE MONITOR DRIVER 5448M: Marius Zachmann <mail@mariuszachmann.de> 5449L: linux-hwmon@vger.kernel.org 5450S: Maintained 5451F: drivers/hwmon/corsair-cpro.c 5452 5453CORSAIR-PSU HARDWARE MONITOR DRIVER 5454M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 5455L: linux-hwmon@vger.kernel.org 5456S: Maintained 5457F: Documentation/hwmon/corsair-psu.rst 5458F: drivers/hwmon/corsair-psu.c 5459 5460COUNTER SUBSYSTEM 5461M: William Breathitt Gray <william.gray@linaro.org> 5462L: linux-iio@vger.kernel.org 5463S: Maintained 5464T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 5465F: Documentation/ABI/testing/sysfs-bus-counter 5466F: Documentation/driver-api/generic-counter.rst 5467F: drivers/counter/ 5468F: include/linux/counter.h 5469F: include/uapi/linux/counter.h 5470F: tools/counter/ 5471 5472COUNTER WATCH EVENTS TOOL 5473M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 5474L: linux-iio@vger.kernel.org 5475S: Maintained 5476F: tools/counter/counter_watch_events.c 5477 5478CP2615 I2C DRIVER 5479M: Bence Cs��k��s <bence98@sch.bme.hu> 5480S: Maintained 5481F: drivers/i2c/busses/i2c-cp2615.c 5482 5483CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 5484M: Viresh Kumar <viresh.kumar@linaro.org> 5485M: Sudeep Holla <sudeep.holla@arm.com> 5486L: linux-pm@vger.kernel.org 5487S: Maintained 5488W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 5489F: drivers/cpufreq/vexpress-spc-cpufreq.c 5490 5491CPU FREQUENCY SCALING FRAMEWORK 5492M: "Rafael J. Wysocki" <rafael@kernel.org> 5493M: Viresh Kumar <viresh.kumar@linaro.org> 5494L: linux-pm@vger.kernel.org 5495S: Maintained 5496B: https://bugzilla.kernel.org 5497T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5498T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 5499F: Documentation/admin-guide/pm/cpufreq.rst 5500F: Documentation/admin-guide/pm/intel_pstate.rst 5501F: Documentation/cpu-freq/ 5502F: Documentation/devicetree/bindings/cpufreq/ 5503F: drivers/cpufreq/ 5504F: include/linux/cpufreq.h 5505F: include/linux/sched/cpufreq.h 5506F: kernel/sched/cpufreq*.c 5507F: tools/testing/selftests/cpufreq/ 5508 5509CPU HOTPLUG 5510M: Thomas Gleixner <tglx@linutronix.de> 5511M: Peter Zijlstra <peterz@infradead.org> 5512L: linux-kernel@vger.kernel.org 5513S: Maintained 5514T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 5515F: include/linux/cpu.h 5516F: include/linux/cpuhotplug.h 5517F: include/linux/smpboot.h 5518F: kernel/cpu.c 5519F: kernel/smpboot.* 5520 5521CPU IDLE TIME MANAGEMENT FRAMEWORK 5522M: "Rafael J. Wysocki" <rafael@kernel.org> 5523M: Daniel Lezcano <daniel.lezcano@linaro.org> 5524L: linux-pm@vger.kernel.org 5525S: Maintained 5526B: https://bugzilla.kernel.org 5527T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5528F: Documentation/admin-guide/pm/cpuidle.rst 5529F: Documentation/driver-api/pm/cpuidle.rst 5530F: drivers/cpuidle/ 5531F: include/linux/cpuidle.h 5532 5533CPU POWER MONITORING SUBSYSTEM 5534M: Thomas Renninger <trenn@suse.com> 5535M: Shuah Khan <shuah@kernel.org> 5536M: Shuah Khan <skhan@linuxfoundation.org> 5537L: linux-pm@vger.kernel.org 5538S: Maintained 5539F: tools/power/cpupower/ 5540 5541CPUID/MSR DRIVER 5542M: "H. Peter Anvin" <hpa@zytor.com> 5543S: Maintained 5544F: arch/x86/kernel/cpuid.c 5545F: arch/x86/kernel/msr.c 5546 5547CPUIDLE DRIVER - ARM BIG LITTLE 5548M: Lorenzo Pieralisi <lpieralisi@kernel.org> 5549M: Daniel Lezcano <daniel.lezcano@linaro.org> 5550L: linux-pm@vger.kernel.org 5551L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5552S: Maintained 5553T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5554F: drivers/cpuidle/cpuidle-big_little.c 5555 5556CPUIDLE DRIVER - ARM EXYNOS 5557M: Daniel Lezcano <daniel.lezcano@linaro.org> 5558M: Kukjin Kim <kgene@kernel.org> 5559R: Krzysztof Kozlowski <krzk@kernel.org> 5560L: linux-pm@vger.kernel.org 5561L: linux-samsung-soc@vger.kernel.org 5562S: Maintained 5563F: arch/arm/mach-exynos/pm.c 5564F: drivers/cpuidle/cpuidle-exynos.c 5565F: include/linux/platform_data/cpuidle-exynos.h 5566 5567CPUIDLE DRIVER - ARM PSCI 5568M: Lorenzo Pieralisi <lpieralisi@kernel.org> 5569M: Sudeep Holla <sudeep.holla@arm.com> 5570L: linux-pm@vger.kernel.org 5571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5572S: Supported 5573F: drivers/cpuidle/cpuidle-psci.c 5574 5575CPUIDLE DRIVER - ARM PSCI PM DOMAIN 5576M: Ulf Hansson <ulf.hansson@linaro.org> 5577L: linux-pm@vger.kernel.org 5578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5579S: Supported 5580F: drivers/cpuidle/cpuidle-psci-domain.c 5581F: drivers/cpuidle/cpuidle-psci.h 5582 5583CPUIDLE DRIVER - DT IDLE PM DOMAIN 5584M: Ulf Hansson <ulf.hansson@linaro.org> 5585L: linux-pm@vger.kernel.org 5586S: Supported 5587F: drivers/cpuidle/dt_idle_genpd.c 5588F: drivers/cpuidle/dt_idle_genpd.h 5589 5590CPUIDLE DRIVER - RISC-V SBI 5591M: Anup Patel <anup@brainfault.org> 5592L: linux-pm@vger.kernel.org 5593L: linux-riscv@lists.infradead.org 5594S: Maintained 5595F: drivers/cpuidle/cpuidle-riscv-sbi.c 5596 5597CRAMFS FILESYSTEM 5598M: Nicolas Pitre <nico@fluxnic.net> 5599S: Maintained 5600F: Documentation/filesystems/cramfs.rst 5601F: fs/cramfs/ 5602 5603CREATIVE SB0540 5604M: Bastien Nocera <hadess@hadess.net> 5605L: linux-input@vger.kernel.org 5606S: Maintained 5607F: drivers/hid/hid-creative-sb0540.c 5608 5609CRYPTO API 5610M: Herbert Xu <herbert@gondor.apana.org.au> 5611M: "David S. Miller" <davem@davemloft.net> 5612L: linux-crypto@vger.kernel.org 5613S: Maintained 5614T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 5615T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 5616F: Documentation/crypto/ 5617F: Documentation/devicetree/bindings/crypto/ 5618F: arch/*/crypto/ 5619F: crypto/ 5620F: drivers/crypto/ 5621F: include/crypto/ 5622F: include/linux/crypto* 5623F: lib/crypto/ 5624 5625CRYPTO SPEED TEST COMPARE 5626M: Wang Jinchao <wangjinchao@xfusion.com> 5627L: linux-crypto@vger.kernel.org 5628S: Maintained 5629F: tools/crypto/tcrypt/tcrypt_speed_compare.py 5630 5631CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 5632M: Neil Horman <nhorman@tuxdriver.com> 5633L: linux-crypto@vger.kernel.org 5634S: Maintained 5635F: crypto/ansi_cprng.c 5636F: crypto/rng.c 5637 5638CS3308 MEDIA DRIVER 5639M: Hans Verkuil <hverkuil@xs4all.nl> 5640L: linux-media@vger.kernel.org 5641S: Odd Fixes 5642W: http://linuxtv.org 5643T: git git://linuxtv.org/media_tree.git 5644F: drivers/media/i2c/cs3308.c 5645 5646CS5535 Audio ALSA driver 5647M: Jaya Kumar <jayakumar.alsa@gmail.com> 5648S: Maintained 5649F: sound/pci/cs5535audio/ 5650 5651CTU CAN FD DRIVER 5652M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 5653M: Ondrej Ille <ondrej.ille@gmail.com> 5654L: linux-can@vger.kernel.org 5655S: Maintained 5656F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 5657F: drivers/net/can/ctucanfd/ 5658 5659CVE ASSIGNMENT CONTACT 5660M: CVE Assignment Team <cve@kernel.org> 5661S: Maintained 5662F: Documentation/process/cve.rst 5663 5664CW1200 WLAN driver 5665S: Orphan 5666F: drivers/net/wireless/st/cw1200/ 5667 5668CX18 VIDEO4LINUX DRIVER 5669M: Andy Walls <awalls@md.metrocast.net> 5670L: linux-media@vger.kernel.org 5671S: Maintained 5672W: https://linuxtv.org 5673T: git git://linuxtv.org/media_tree.git 5674F: drivers/media/pci/cx18/ 5675F: include/uapi/linux/ivtv* 5676 5677CX2341X MPEG ENCODER HELPER MODULE 5678M: Hans Verkuil <hverkuil@xs4all.nl> 5679L: linux-media@vger.kernel.org 5680S: Maintained 5681W: https://linuxtv.org 5682T: git git://linuxtv.org/media_tree.git 5683F: drivers/media/common/cx2341x* 5684F: include/media/drv-intf/cx2341x.h 5685 5686CX24120 MEDIA DRIVER 5687M: Jemma Denson <jdenson@gmail.com> 5688M: Patrick Boettcher <patrick.boettcher@posteo.de> 5689L: linux-media@vger.kernel.org 5690S: Maintained 5691W: https://linuxtv.org 5692Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5693F: drivers/media/dvb-frontends/cx24120* 5694 5695CX88 VIDEO4LINUX DRIVER 5696M: Mauro Carvalho Chehab <mchehab@kernel.org> 5697L: linux-media@vger.kernel.org 5698S: Odd fixes 5699W: https://linuxtv.org 5700T: git git://linuxtv.org/media_tree.git 5701F: Documentation/driver-api/media/drivers/cx88* 5702F: drivers/media/pci/cx88/ 5703 5704CXD2820R MEDIA DRIVER 5705L: linux-media@vger.kernel.org 5706S: Orphan 5707W: https://linuxtv.org 5708Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5709F: drivers/media/dvb-frontends/cxd2820r* 5710 5711CXGB3 ETHERNET DRIVER (CXGB3) 5712M: Raju Rangoju <rajur@chelsio.com> 5713L: netdev@vger.kernel.org 5714S: Supported 5715W: http://www.chelsio.com 5716F: drivers/net/ethernet/chelsio/cxgb3/ 5717 5718CXGB3 ISCSI DRIVER (CXGB3I) 5719M: Varun Prakash <varun@chelsio.com> 5720L: linux-scsi@vger.kernel.org 5721S: Supported 5722W: http://www.chelsio.com 5723F: drivers/scsi/cxgbi/cxgb3i 5724 5725CXGB4 CRYPTO DRIVER (chcr) 5726M: Ayush Sawal <ayush.sawal@chelsio.com> 5727L: linux-crypto@vger.kernel.org 5728S: Supported 5729W: http://www.chelsio.com 5730F: drivers/crypto/chelsio 5731 5732CXGB4 ETHERNET DRIVER (CXGB4) 5733M: Raju Rangoju <rajur@chelsio.com> 5734L: netdev@vger.kernel.org 5735S: Supported 5736W: http://www.chelsio.com 5737F: drivers/net/ethernet/chelsio/cxgb4/ 5738 5739CXGB4 INLINE CRYPTO DRIVER 5740M: Ayush Sawal <ayush.sawal@chelsio.com> 5741L: netdev@vger.kernel.org 5742S: Supported 5743W: http://www.chelsio.com 5744F: drivers/net/ethernet/chelsio/inline_crypto/ 5745 5746CXGB4 ISCSI DRIVER (CXGB4I) 5747M: Varun Prakash <varun@chelsio.com> 5748L: linux-scsi@vger.kernel.org 5749S: Supported 5750W: http://www.chelsio.com 5751F: drivers/scsi/cxgbi/cxgb4i 5752 5753CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 5754M: Potnuri Bharat Teja <bharat@chelsio.com> 5755L: linux-rdma@vger.kernel.org 5756S: Supported 5757W: http://www.openfabrics.org 5758F: drivers/infiniband/hw/cxgb4/ 5759F: include/uapi/rdma/cxgb4-abi.h 5760 5761CXGB4VF ETHERNET DRIVER (CXGB4VF) 5762M: Raju Rangoju <rajur@chelsio.com> 5763L: netdev@vger.kernel.org 5764S: Supported 5765W: http://www.chelsio.com 5766F: drivers/net/ethernet/chelsio/cxgb4vf/ 5767 5768CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 5769M: Frederic Barrat <fbarrat@linux.ibm.com> 5770M: Andrew Donnellan <ajd@linux.ibm.com> 5771L: linuxppc-dev@lists.ozlabs.org 5772S: Supported 5773F: Documentation/ABI/testing/sysfs-class-cxl 5774F: Documentation/arch/powerpc/cxl.rst 5775F: arch/powerpc/platforms/powernv/pci-cxl.c 5776F: drivers/misc/cxl/ 5777F: include/misc/cxl* 5778F: include/uapi/misc/cxl.h 5779 5780CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 5781M: Manoj N. Kumar <manoj@linux.ibm.com> 5782M: Matthew R. Ochs <mrochs@linux.ibm.com> 5783M: Uma Krishnan <ukrishn@linux.ibm.com> 5784L: linux-scsi@vger.kernel.org 5785S: Supported 5786F: Documentation/arch/powerpc/cxlflash.rst 5787F: drivers/scsi/cxlflash/ 5788F: include/uapi/scsi/cxlflash_ioctl.h 5789 5790CYBERPRO FB DRIVER 5791M: Russell King <linux@armlinux.org.uk> 5792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5793S: Maintained 5794W: http://www.armlinux.org.uk/ 5795F: drivers/video/fbdev/cyber2000fb.* 5796 5797CYCLADES PC300 DRIVER 5798S: Orphan 5799F: drivers/net/wan/pc300* 5800 5801CYPRESS CY8C95X0 PINCTRL DRIVER 5802M: Patrick Rudolph <patrick.rudolph@9elements.com> 5803L: linux-gpio@vger.kernel.org 5804S: Maintained 5805F: drivers/pinctrl/pinctrl-cy8c95x0.c 5806 5807CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 5808M: Linus Walleij <linus.walleij@linaro.org> 5809L: linux-input@vger.kernel.org 5810S: Maintained 5811F: drivers/input/touchscreen/cy8ctma140.c 5812 5813CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 5814M: Yassine Oudjana <y.oudjana@protonmail.com> 5815L: linux-input@vger.kernel.org 5816S: Maintained 5817F: Documentation/devicetree/bindings/input/cypress-sf.yaml 5818F: drivers/input/keyboard/cypress-sf.c 5819 5820CYPRESS_FIRMWARE MEDIA DRIVER 5821L: linux-media@vger.kernel.org 5822S: Orphan 5823W: https://linuxtv.org 5824Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5825F: drivers/media/common/cypress_firmware* 5826 5827CYTTSP TOUCHSCREEN DRIVER 5828M: Linus Walleij <linus.walleij@linaro.org> 5829L: linux-input@vger.kernel.org 5830S: Maintained 5831F: drivers/input/touchscreen/cyttsp* 5832 5833D-LINK DIR-685 TOUCHKEYS DRIVER 5834M: Linus Walleij <linus.walleij@linaro.org> 5835L: linux-input@vger.kernel.org 5836S: Supported 5837F: drivers/input/keyboard/dlink-dir685-touchkeys.c 5838 5839DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 5840M: Joshua Kinard <kumba@gentoo.org> 5841S: Maintained 5842F: drivers/rtc/rtc-ds1685.c 5843F: include/linux/rtc/ds1685.h 5844 5845DAMA SLAVE for AX.25 5846M: Joerg Reuter <jreuter@yaina.de> 5847L: linux-hams@vger.kernel.org 5848S: Maintained 5849W: http://yaina.de/jreuter/ 5850W: http://www.qsl.net/dl1bke/ 5851F: net/ax25/af_ax25.c 5852F: net/ax25/ax25_dev.c 5853F: net/ax25/ax25_ds_* 5854F: net/ax25/ax25_in.c 5855F: net/ax25/ax25_out.c 5856F: net/ax25/ax25_timer.c 5857F: net/ax25/sysctl_net_ax25.c 5858 5859DATA ACCESS MONITOR 5860M: SeongJae Park <sj@kernel.org> 5861L: damon@lists.linux.dev 5862L: linux-mm@kvack.org 5863S: Maintained 5864W: https://damonitor.github.io 5865P: Documentation/mm/damon/maintainer-profile.rst 5866T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 5867T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 5868T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 5869F: Documentation/ABI/testing/sysfs-kernel-mm-damon 5870F: Documentation/admin-guide/mm/damon/ 5871F: Documentation/mm/damon/ 5872F: include/linux/damon.h 5873F: include/trace/events/damon.h 5874F: mm/damon/ 5875F: tools/testing/selftests/damon/ 5876 5877DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 5878L: netdev@vger.kernel.org 5879S: Orphan 5880F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 5881F: drivers/net/ethernet/dec/tulip/dmfe.c 5882 5883DC390/AM53C974 SCSI driver 5884M: Hannes Reinecke <hare@suse.com> 5885L: linux-scsi@vger.kernel.org 5886S: Maintained 5887F: drivers/scsi/am53c974.c 5888 5889DC395x SCSI driver 5890M: Oliver Neukum <oliver@neukum.org> 5891M: Ali Akcaagac <aliakc@web.de> 5892M: Jamie Lenehan <lenehan@twibble.org> 5893S: Maintained 5894F: Documentation/scsi/dc395x.rst 5895F: drivers/scsi/dc395x.* 5896 5897DCCP PROTOCOL 5898L: dccp@vger.kernel.org 5899S: Orphan 5900W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 5901F: include/linux/dccp.h 5902F: include/linux/tfrc.h 5903F: include/uapi/linux/dccp.h 5904F: net/dccp/ 5905 5906DEBUGOBJECTS: 5907M: Thomas Gleixner <tglx@linutronix.de> 5908L: linux-kernel@vger.kernel.org 5909S: Maintained 5910T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 5911F: include/linux/debugobjects.h 5912F: lib/debugobjects.c 5913 5914DECSTATION PLATFORM SUPPORT 5915M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5916L: linux-mips@vger.kernel.org 5917S: Maintained 5918W: http://www.linux-mips.org/wiki/DECstation 5919F: arch/mips/dec/ 5920F: arch/mips/include/asm/dec/ 5921F: arch/mips/include/asm/mach-dec/ 5922 5923DEFXX FDDI NETWORK DRIVER 5924M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5925S: Maintained 5926F: drivers/net/fddi/defxx.* 5927 5928DEFZA FDDI NETWORK DRIVER 5929M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5930S: Maintained 5931F: drivers/net/fddi/defza.* 5932 5933DEINTERLACE DRIVERS FOR ALLWINNER H3 5934M: Jernej Skrabec <jernej.skrabec@gmail.com> 5935L: linux-media@vger.kernel.org 5936S: Maintained 5937T: git git://linuxtv.org/media_tree.git 5938F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 5939F: drivers/media/platform/sunxi/sun8i-di/ 5940 5941DELL LAPTOP DRIVER 5942M: Matthew Garrett <mjg59@srcf.ucam.org> 5943M: Pali Roh��r <pali@kernel.org> 5944L: platform-driver-x86@vger.kernel.org 5945S: Maintained 5946F: drivers/platform/x86/dell/dell-laptop.c 5947 5948DELL LAPTOP FREEFALL DRIVER 5949M: Pali Roh��r <pali@kernel.org> 5950S: Maintained 5951F: drivers/platform/x86/dell/dell-smo8800.c 5952 5953DELL LAPTOP RBTN DRIVER 5954M: Pali Roh��r <pali@kernel.org> 5955S: Maintained 5956F: drivers/platform/x86/dell/dell-rbtn.* 5957 5958DELL LAPTOP SMM DRIVER 5959M: Pali Roh��r <pali@kernel.org> 5960S: Maintained 5961F: Documentation/ABI/obsolete/procfs-i8k 5962F: drivers/hwmon/dell-smm-hwmon.c 5963F: include/uapi/linux/i8k.h 5964 5965DELL REMOTE BIOS UPDATE DRIVER 5966M: Stuart Hayes <stuart.w.hayes@gmail.com> 5967L: platform-driver-x86@vger.kernel.org 5968S: Maintained 5969F: drivers/platform/x86/dell/dell_rbu.c 5970 5971DELL SMBIOS DRIVER 5972M: Pali Roh��r <pali@kernel.org> 5973L: Dell.Client.Kernel@dell.com 5974L: platform-driver-x86@vger.kernel.org 5975S: Maintained 5976F: drivers/platform/x86/dell/dell-smbios.* 5977 5978DELL SMBIOS SMM DRIVER 5979L: Dell.Client.Kernel@dell.com 5980L: platform-driver-x86@vger.kernel.org 5981S: Maintained 5982F: drivers/platform/x86/dell/dell-smbios-smm.c 5983 5984DELL SMBIOS WMI DRIVER 5985L: Dell.Client.Kernel@dell.com 5986L: platform-driver-x86@vger.kernel.org 5987S: Maintained 5988F: drivers/platform/x86/dell/dell-smbios-wmi.c 5989F: tools/wmi/dell-smbios-example.c 5990 5991DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 5992M: Stuart Hayes <stuart.w.hayes@gmail.com> 5993L: platform-driver-x86@vger.kernel.org 5994S: Maintained 5995F: Documentation/userspace-api/dcdbas.rst 5996F: drivers/platform/x86/dell/dcdbas.* 5997 5998DELL WMI DDV DRIVER 5999M: Armin Wolf <W_Armin@gmx.de> 6000S: Maintained 6001F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6002F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6003F: Documentation/wmi/devices/dell-wmi-ddv.rst 6004F: drivers/platform/x86/dell/dell-wmi-ddv.c 6005 6006DELL WMI DESCRIPTOR DRIVER 6007L: Dell.Client.Kernel@dell.com 6008S: Maintained 6009F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6010 6011DELL WMI HARDWARE PRIVACY SUPPORT 6012L: Dell.Client.Kernel@dell.com 6013L: platform-driver-x86@vger.kernel.org 6014S: Maintained 6015F: drivers/platform/x86/dell/dell-wmi-privacy.c 6016 6017DELL WMI NOTIFICATIONS DRIVER 6018M: Matthew Garrett <mjg59@srcf.ucam.org> 6019M: Pali Roh��r <pali@kernel.org> 6020S: Maintained 6021F: drivers/platform/x86/dell/dell-wmi-base.c 6022 6023DELL WMI SYSMAN DRIVER 6024M: Prasanth Ksr <prasanth.ksr@dell.com> 6025L: Dell.Client.Kernel@dell.com 6026L: platform-driver-x86@vger.kernel.org 6027S: Maintained 6028F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6029F: drivers/platform/x86/dell/dell-wmi-sysman/ 6030 6031DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6032M: Zev Weiss <zev@bewilderbeest.net> 6033L: linux-hwmon@vger.kernel.org 6034S: Maintained 6035F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6036 6037DELTA DPS920AB PSU DRIVER 6038M: Robert Marko <robert.marko@sartura.hr> 6039L: linux-hwmon@vger.kernel.org 6040S: Maintained 6041F: Documentation/hwmon/dps920ab.rst 6042F: drivers/hwmon/pmbus/dps920ab.c 6043 6044DELTA NETWORKS TN48M CPLD DRIVERS 6045M: Robert Marko <robert.marko@sartura.hr> 6046S: Maintained 6047F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6048F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6049F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6050F: drivers/gpio/gpio-tn48m.c 6051F: include/dt-bindings/reset/delta,tn48m-reset.h 6052 6053DELTA ST MEDIA DRIVER 6054M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6055L: linux-media@vger.kernel.org 6056S: Supported 6057W: https://linuxtv.org 6058T: git git://linuxtv.org/media_tree.git 6059F: drivers/media/platform/st/sti/delta 6060 6061DENALI NAND DRIVER 6062L: linux-mtd@lists.infradead.org 6063S: Orphan 6064F: drivers/mtd/nand/raw/denali* 6065 6066DESIGNWARE EDMA CORE IP DRIVER 6067M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 6068R: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 6069R: Serge Semin <fancer.lancer@gmail.com> 6070L: dmaengine@vger.kernel.org 6071S: Maintained 6072F: drivers/dma/dw-edma/ 6073F: include/linux/dma/edma.h 6074 6075DESIGNWARE USB2 DRD IP DRIVER 6076M: Minas Harutyunyan <hminas@synopsys.com> 6077L: linux-usb@vger.kernel.org 6078S: Maintained 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6080F: drivers/usb/dwc2/ 6081 6082DESIGNWARE USB3 DRD IP DRIVER 6083M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6084L: linux-usb@vger.kernel.org 6085S: Maintained 6086F: drivers/usb/dwc3/ 6087 6088DESIGNWARE XDATA IP DRIVER 6089M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 6090L: linux-pci@vger.kernel.org 6091S: Maintained 6092F: Documentation/misc-devices/dw-xdata-pcie.rst 6093F: drivers/misc/dw-xdata-pcie.c 6094 6095DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6096M: Andreas Klinger <ak@it-klinger.de> 6097L: linux-iio@vger.kernel.org 6098S: Maintained 6099F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6100F: drivers/iio/proximity/srf*.c 6101 6102DEVICE COREDUMP (DEV_COREDUMP) 6103M: Johannes Berg <johannes@sipsolutions.net> 6104L: linux-kernel@vger.kernel.org 6105S: Maintained 6106F: drivers/base/devcoredump.c 6107F: include/linux/devcoredump.h 6108 6109DEVICE DEPENDENCY HELPER SCRIPT 6110M: Saravana Kannan <saravanak@google.com> 6111L: linux-kernel@vger.kernel.org 6112S: Maintained 6113F: scripts/dev-needs.sh 6114 6115DEVICE DIRECT ACCESS (DAX) 6116M: Dan Williams <dan.j.williams@intel.com> 6117M: Vishal Verma <vishal.l.verma@intel.com> 6118M: Dave Jiang <dave.jiang@intel.com> 6119L: nvdimm@lists.linux.dev 6120L: linux-cxl@vger.kernel.org 6121S: Supported 6122F: drivers/dax/ 6123 6124DEVICE FREQUENCY (DEVFREQ) 6125M: MyungJoo Ham <myungjoo.ham@samsung.com> 6126M: Kyungmin Park <kyungmin.park@samsung.com> 6127M: Chanwoo Choi <cw00.choi@samsung.com> 6128L: linux-pm@vger.kernel.org 6129S: Maintained 6130T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 6131F: Documentation/devicetree/bindings/devfreq/ 6132F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 6133F: drivers/devfreq/ 6134F: include/linux/devfreq.h 6135F: include/trace/events/devfreq.h 6136 6137DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 6138M: Chanwoo Choi <cw00.choi@samsung.com> 6139L: linux-pm@vger.kernel.org 6140S: Supported 6141T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 6142F: Documentation/devicetree/bindings/devfreq/event/ 6143F: drivers/devfreq/devfreq-event.c 6144F: drivers/devfreq/event/ 6145F: include/dt-bindings/pmu/exynos_ppmu.h 6146F: include/linux/devfreq-event.h 6147 6148DEVICE RESOURCE MANAGEMENT HELPERS 6149M: Hans de Goede <hdegoede@redhat.com> 6150R: Matti Vaittinen <mazziesaccount@gmail.com> 6151S: Maintained 6152F: include/linux/devm-helpers.h 6153 6154DEVICE-MAPPER (LVM) 6155M: Alasdair Kergon <agk@redhat.com> 6156M: Mike Snitzer <snitzer@kernel.org> 6157M: Mikulas Patocka <mpatocka@redhat.com> 6158L: dm-devel@lists.linux.dev 6159S: Maintained 6160Q: http://patchwork.kernel.org/project/dm-devel/list/ 6161T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 6162F: Documentation/admin-guide/device-mapper/ 6163F: drivers/md/Kconfig 6164F: drivers/md/Makefile 6165F: drivers/md/dm* 6166F: drivers/md/persistent-data/ 6167F: include/linux/device-mapper.h 6168F: include/linux/dm-*.h 6169F: include/uapi/linux/dm-*.h 6170 6171DEVICE-MAPPER VDO TARGET 6172M: Matthew Sakai <msakai@redhat.com> 6173L: dm-devel@lists.linux.dev 6174S: Maintained 6175F: Documentation/admin-guide/device-mapper/vdo*.rst 6176F: drivers/md/dm-vdo/ 6177 6178DEVLINK 6179M: Jiri Pirko <jiri@resnulli.us> 6180L: netdev@vger.kernel.org 6181S: Supported 6182F: Documentation/networking/devlink 6183F: include/net/devlink.h 6184F: include/uapi/linux/devlink.h 6185F: net/devlink/ 6186 6187DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT 6188M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 6189L: kernel@dh-electronics.com 6190S: Maintained 6191F: arch/arm/boot/dts/nxp/imx/imx6*-dhcom-* 6192F: arch/arm/boot/dts/nxp/imx/imx6*-dhcor-* 6193 6194DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT 6195M: Marek Vasut <marex@denx.de> 6196L: kernel@dh-electronics.com 6197S: Maintained 6198F: arch/arm/boot/dts/st/stm32mp1*-dhcom-* 6199F: arch/arm/boot/dts/st/stm32mp1*-dhcor-* 6200 6201DIALOG SEMICONDUCTOR DRIVERS 6202M: Support Opensource <support.opensource@diasemi.com> 6203S: Supported 6204W: http://www.dialog-semiconductor.com/products 6205F: Documentation/devicetree/bindings/input/dlg,da72??.txt 6206F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 6207F: Documentation/devicetree/bindings/mfd/da90*.txt 6208F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 6209F: Documentation/devicetree/bindings/regulator/da92*.txt 6210F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 6211F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 6212F: Documentation/devicetree/bindings/sound/da[79]*.txt 6213F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 6214F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 6215F: Documentation/hwmon/da90??.rst 6216F: drivers/gpio/gpio-da90??.c 6217F: drivers/hwmon/da90??-hwmon.c 6218F: drivers/iio/adc/da91??-*.c 6219F: drivers/input/misc/da72??.[ch] 6220F: drivers/input/misc/da90??_onkey.c 6221F: drivers/input/touchscreen/da9052_tsi.c 6222F: drivers/leds/leds-da90??.c 6223F: drivers/mfd/da903x.c 6224F: drivers/mfd/da90??-*.c 6225F: drivers/mfd/da91??-*.c 6226F: drivers/pinctrl/pinctrl-da90??.c 6227F: drivers/power/supply/da9052-battery.c 6228F: drivers/power/supply/da91??-*.c 6229F: drivers/regulator/da9???-regulator.[ch] 6230F: drivers/regulator/slg51000-regulator.[ch] 6231F: drivers/rtc/rtc-da90??.c 6232F: drivers/thermal/da90??-thermal.c 6233F: drivers/video/backlight/da90??_bl.c 6234F: drivers/watchdog/da90??_wdt.c 6235F: include/dt-bindings/regulator/dlg,da9*-regulator.h 6236F: include/linux/mfd/da903x.h 6237F: include/linux/mfd/da9052/ 6238F: include/linux/mfd/da9055/ 6239F: include/linux/mfd/da9062/ 6240F: include/linux/mfd/da9063/ 6241F: include/linux/mfd/da9150/ 6242F: include/linux/regulator/da9211.h 6243F: include/sound/da[79]*.h 6244F: sound/soc/codecs/da[79]*.[ch] 6245 6246DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 6247M: William Breathitt Gray <william.gray@linaro.org> 6248L: linux-gpio@vger.kernel.org 6249S: Maintained 6250F: drivers/gpio/gpio-gpio-mm.c 6251 6252DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 6253M: Martin Tuma <martin.tuma@digiteqautomotive.com> 6254L: linux-media@vger.kernel.org 6255S: Maintained 6256F: Documentation/admin-guide/media/mgb4.rst 6257F: drivers/media/pci/mgb4/ 6258 6259DIOLAN U2C-12 I2C DRIVER 6260M: Guenter Roeck <linux@roeck-us.net> 6261L: linux-i2c@vger.kernel.org 6262S: Maintained 6263F: drivers/i2c/busses/i2c-diolan-u2c.c 6264 6265DIRECTORY NOTIFICATION (DNOTIFY) 6266M: Jan Kara <jack@suse.cz> 6267R: Amir Goldstein <amir73il@gmail.com> 6268L: linux-fsdevel@vger.kernel.org 6269S: Maintained 6270F: Documentation/filesystems/dnotify.rst 6271F: fs/notify/dnotify/ 6272F: include/linux/dnotify.h 6273 6274DISK GEOMETRY AND PARTITION HANDLING 6275M: Andries Brouwer <aeb@cwi.nl> 6276S: Maintained 6277W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 6278W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 6279W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 6280 6281DISKQUOTA 6282M: Jan Kara <jack@suse.com> 6283S: Maintained 6284F: Documentation/filesystems/quota.rst 6285F: fs/quota/ 6286F: include/linux/quota*.h 6287F: include/uapi/linux/quota*.h 6288 6289DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 6290M: Bernie Thompson <bernie@plugable.com> 6291L: linux-fbdev@vger.kernel.org 6292S: Maintained 6293W: http://plugable.com/category/projects/udlfb/ 6294F: Documentation/fb/udlfb.rst 6295F: drivers/video/fbdev/udlfb.c 6296F: include/video/udlfb.h 6297 6298DISTRIBUTED LOCK MANAGER (DLM) 6299M: Alexander Aring <aahringo@redhat.com> 6300M: David Teigland <teigland@redhat.com> 6301L: gfs2@lists.linux.dev 6302S: Supported 6303W: https://pagure.io/dlm 6304T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 6305F: fs/dlm/ 6306 6307DMA BUFFER SHARING FRAMEWORK 6308M: Sumit Semwal <sumit.semwal@linaro.org> 6309M: Christian K��nig <christian.koenig@amd.com> 6310L: linux-media@vger.kernel.org 6311L: dri-devel@lists.freedesktop.org 6312L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 6313S: Maintained 6314T: git git://anongit.freedesktop.org/drm/drm-misc 6315F: Documentation/driver-api/dma-buf.rst 6316F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 6317F: drivers/dma-buf/ 6318F: include/linux/*fence.h 6319F: include/linux/dma-buf.h 6320F: include/linux/dma-resv.h 6321K: \bdma_(?:buf|fence|resv)\b 6322 6323DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 6324M: Vinod Koul <vkoul@kernel.org> 6325L: dmaengine@vger.kernel.org 6326S: Maintained 6327Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 6328T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 6329F: Documentation/devicetree/bindings/dma/ 6330F: Documentation/driver-api/dmaengine/ 6331F: drivers/dma/ 6332F: include/dt-bindings/dma/ 6333F: include/linux/dma/ 6334F: include/linux/dmaengine.h 6335F: include/linux/of_dma.h 6336 6337DMA MAPPING BENCHMARK 6338M: Xiang Chen <chenxiang66@hisilicon.com> 6339L: iommu@lists.linux.dev 6340F: kernel/dma/map_benchmark.c 6341F: tools/testing/selftests/dma/ 6342 6343DMA MAPPING HELPERS 6344M: Christoph Hellwig <hch@lst.de> 6345M: Marek Szyprowski <m.szyprowski@samsung.com> 6346R: Robin Murphy <robin.murphy@arm.com> 6347L: iommu@lists.linux.dev 6348S: Supported 6349W: http://git.infradead.org/users/hch/dma-mapping.git 6350T: git git://git.infradead.org/users/hch/dma-mapping.git 6351F: include/asm-generic/dma-mapping.h 6352F: include/linux/dma-direct.h 6353F: include/linux/dma-map-ops.h 6354F: include/linux/dma-mapping.h 6355F: include/linux/swiotlb.h 6356F: kernel/dma/ 6357 6358DMA-BUF HEAPS FRAMEWORK 6359M: Sumit Semwal <sumit.semwal@linaro.org> 6360R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 6361R: Brian Starkey <Brian.Starkey@arm.com> 6362R: John Stultz <jstultz@google.com> 6363R: T.J. Mercier <tjmercier@google.com> 6364L: linux-media@vger.kernel.org 6365L: dri-devel@lists.freedesktop.org 6366L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 6367S: Maintained 6368T: git git://anongit.freedesktop.org/drm/drm-misc 6369F: drivers/dma-buf/dma-heap.c 6370F: drivers/dma-buf/heaps/* 6371F: include/linux/dma-heap.h 6372F: include/uapi/linux/dma-heap.h 6373 6374DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 6375M: Lukasz Luba <lukasz.luba@arm.com> 6376L: linux-pm@vger.kernel.org 6377L: linux-samsung-soc@vger.kernel.org 6378S: Maintained 6379F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 6380F: drivers/memory/samsung/exynos5422-dmc.c 6381 6382DME1737 HARDWARE MONITOR DRIVER 6383M: Juerg Haefliger <juergh@proton.me> 6384L: linux-hwmon@vger.kernel.org 6385S: Maintained 6386F: Documentation/hwmon/dme1737.rst 6387F: drivers/hwmon/dme1737.c 6388 6389DMI/SMBIOS SUPPORT 6390M: Jean Delvare <jdelvare@suse.com> 6391S: Maintained 6392T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 6393F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 6394F: drivers/firmware/dmi-id.c 6395F: drivers/firmware/dmi_scan.c 6396F: include/linux/dmi.h 6397 6398DOCUMENTATION 6399M: Jonathan Corbet <corbet@lwn.net> 6400L: linux-doc@vger.kernel.org 6401S: Maintained 6402P: Documentation/doc-guide/maintainer-profile.rst 6403T: git git://git.lwn.net/linux.git docs-next 6404F: Documentation/ 6405F: scripts/documentation-file-ref-check 6406F: scripts/kernel-doc 6407F: scripts/sphinx-pre-install 6408X: Documentation/ABI/ 6409X: Documentation/admin-guide/media/ 6410X: Documentation/devicetree/ 6411X: Documentation/driver-api/media/ 6412X: Documentation/firmware-guide/acpi/ 6413X: Documentation/i2c/ 6414X: Documentation/netlink/ 6415X: Documentation/power/ 6416X: Documentation/spi/ 6417X: Documentation/userspace-api/media/ 6418 6419DOCUMENTATION PROCESS 6420M: Jonathan Corbet <corbet@lwn.net> 6421L: workflows@vger.kernel.org 6422S: Maintained 6423F: Documentation/maintainer/ 6424F: Documentation/process/ 6425 6426DOCUMENTATION REPORTING ISSUES 6427M: Thorsten Leemhuis <linux@leemhuis.info> 6428L: linux-doc@vger.kernel.org 6429S: Maintained 6430F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 6431F: Documentation/admin-guide/reporting-issues.rst 6432F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 6433 6434DOCUMENTATION SCRIPTS 6435M: Mauro Carvalho Chehab <mchehab@kernel.org> 6436L: linux-doc@vger.kernel.org 6437S: Maintained 6438F: Documentation/sphinx/parse-headers.pl 6439F: scripts/documentation-file-ref-check 6440F: scripts/sphinx-pre-install 6441 6442DOCUMENTATION/ITALIAN 6443M: Federico Vaga <federico.vaga@vaga.pv.it> 6444L: linux-doc@vger.kernel.org 6445S: Maintained 6446F: Documentation/translations/it_IT 6447 6448DOCUMENTATION/JAPANESE 6449R: Akira Yokosawa <akiyks@gmail.com> 6450L: linux-doc@vger.kernel.org 6451S: Maintained 6452F: Documentation/translations/ja_JP 6453 6454DONGWOON DW9714 LENS VOICE COIL DRIVER 6455M: Sakari Ailus <sakari.ailus@linux.intel.com> 6456L: linux-media@vger.kernel.org 6457S: Maintained 6458T: git git://linuxtv.org/media_tree.git 6459F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 6460F: drivers/media/i2c/dw9714.c 6461 6462DONGWOON DW9719 LENS VOICE COIL DRIVER 6463M: Daniel Scally <djrscally@gmail.com> 6464L: linux-media@vger.kernel.org 6465S: Maintained 6466T: git git://linuxtv.org/media_tree.git 6467F: drivers/media/i2c/dw9719.c 6468 6469DONGWOON DW9768 LENS VOICE COIL DRIVER 6470L: linux-media@vger.kernel.org 6471S: Orphan 6472T: git git://linuxtv.org/media_tree.git 6473F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 6474F: drivers/media/i2c/dw9768.c 6475 6476DONGWOON DW9807 LENS VOICE COIL DRIVER 6477M: Sakari Ailus <sakari.ailus@linux.intel.com> 6478L: linux-media@vger.kernel.org 6479S: Maintained 6480T: git git://linuxtv.org/media_tree.git 6481F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 6482F: drivers/media/i2c/dw9807-vcm.c 6483 6484DOUBLETALK DRIVER 6485M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 6486L: blinux-list@redhat.com 6487S: Maintained 6488F: drivers/char/dtlk.c 6489F: include/linux/dtlk.h 6490 6491DPAA2 DATAPATH I/O (DPIO) DRIVER 6492M: Roy Pledge <Roy.Pledge@nxp.com> 6493L: linux-kernel@vger.kernel.org 6494S: Maintained 6495F: drivers/soc/fsl/dpio 6496 6497DPAA2 ETHERNET DRIVER 6498M: Ioana Ciornei <ioana.ciornei@nxp.com> 6499L: netdev@vger.kernel.org 6500S: Maintained 6501F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 6502F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 6503F: drivers/net/ethernet/freescale/dpaa2/Kconfig 6504F: drivers/net/ethernet/freescale/dpaa2/Makefile 6505F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 6506F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 6507F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 6508F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 6509F: drivers/net/ethernet/freescale/dpaa2/dpmac* 6510F: drivers/net/ethernet/freescale/dpaa2/dpni* 6511 6512DPAA2 ETHERNET SWITCH DRIVER 6513M: Ioana Ciornei <ioana.ciornei@nxp.com> 6514L: netdev@vger.kernel.org 6515S: Maintained 6516F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 6517F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 6518F: drivers/net/ethernet/freescale/dpaa2/dpsw* 6519 6520DPLL SUBSYSTEM 6521M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 6522M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 6523M: Jiri Pirko <jiri@resnulli.us> 6524L: netdev@vger.kernel.org 6525S: Supported 6526F: Documentation/driver-api/dpll.rst 6527F: drivers/dpll/* 6528F: include/linux/dpll.h 6529F: include/uapi/linux/dpll.h 6530 6531DRBD DRIVER 6532M: Philipp Reisner <philipp.reisner@linbit.com> 6533M: Lars Ellenberg <lars.ellenberg@linbit.com> 6534M: Christoph B��hmwalder <christoph.boehmwalder@linbit.com> 6535L: drbd-dev@lists.linbit.com 6536S: Supported 6537W: http://www.drbd.org 6538T: git git://git.linbit.com/linux-drbd.git 6539T: git git://git.linbit.com/drbd-8.4.git 6540F: Documentation/admin-guide/blockdev/ 6541F: drivers/block/drbd/ 6542F: include/linux/drbd* 6543F: lib/lru_cache.c 6544 6545DRIVER COMPONENT FRAMEWORK 6546L: dri-devel@lists.freedesktop.org 6547F: drivers/base/component.c 6548F: include/linux/component.h 6549 6550DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 6551M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6552R: "Rafael J. Wysocki" <rafael@kernel.org> 6553S: Supported 6554T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 6555F: Documentation/core-api/kobject.rst 6556F: drivers/base/ 6557F: fs/debugfs/ 6558F: fs/sysfs/ 6559F: include/linux/debugfs.h 6560F: include/linux/fwnode.h 6561F: include/linux/kobj* 6562F: include/linux/property.h 6563F: lib/kobj* 6564 6565DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 6566M: Nishanth Menon <nm@ti.com> 6567L: linux-pm@vger.kernel.org 6568S: Maintained 6569F: drivers/soc/ti/smartreflex.c 6570F: include/linux/power/smartreflex.h 6571 6572DRM ACCEL DRIVERS FOR INTEL VPU 6573M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 6574M: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 6575L: dri-devel@lists.freedesktop.org 6576S: Supported 6577T: git git://anongit.freedesktop.org/drm/drm-misc 6578F: drivers/accel/ivpu/ 6579F: include/uapi/drm/ivpu_accel.h 6580 6581DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 6582M: Oded Gabbay <ogabbay@kernel.org> 6583L: dri-devel@lists.freedesktop.org 6584S: Maintained 6585C: irc://irc.oftc.net/dri-devel 6586T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 6587F: Documentation/accel/ 6588F: drivers/accel/ 6589F: include/drm/drm_accel.h 6590 6591DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 6592M: Maxime Ripard <mripard@kernel.org> 6593M: Chen-Yu Tsai <wens@csie.org> 6594R: Jernej Skrabec <jernej.skrabec@gmail.com> 6595L: dri-devel@lists.freedesktop.org 6596S: Supported 6597T: git git://anongit.freedesktop.org/drm/drm-misc 6598F: drivers/gpu/drm/sun4i/sun8i* 6599 6600DRM DRIVER FOR ARM PL111 CLCD 6601S: Orphan 6602T: git git://anongit.freedesktop.org/drm/drm-misc 6603F: drivers/gpu/drm/pl111/ 6604 6605DRM DRIVER FOR ARM VERSATILE TFT PANELS 6606M: Linus Walleij <linus.walleij@linaro.org> 6607S: Maintained 6608T: git git://anongit.freedesktop.org/drm/drm-misc 6609F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 6610F: drivers/gpu/drm/panel/panel-arm-versatile.c 6611 6612DRM DRIVER FOR ASPEED BMC GFX 6613M: Joel Stanley <joel@jms.id.au> 6614L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 6615S: Supported 6616T: git git://anongit.freedesktop.org/drm/drm-misc 6617F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 6618F: drivers/gpu/drm/aspeed/ 6619 6620DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 6621M: Dave Airlie <airlied@redhat.com> 6622R: Thomas Zimmermann <tzimmermann@suse.de> 6623R: Jocelyn Falempe <jfalempe@redhat.com> 6624L: dri-devel@lists.freedesktop.org 6625S: Supported 6626T: git git://anongit.freedesktop.org/drm/drm-misc 6627F: drivers/gpu/drm/ast/ 6628 6629DRM DRIVER FOR BOCHS VIRTUAL GPU 6630M: Gerd Hoffmann <kraxel@redhat.com> 6631L: virtualization@lists.linux.dev 6632S: Maintained 6633T: git git://anongit.freedesktop.org/drm/drm-misc 6634F: drivers/gpu/drm/tiny/bochs.c 6635 6636DRM DRIVER FOR BOE HIMAX8279D PANELS 6637M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 6638S: Maintained 6639F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 6640F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 6641 6642DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 6643M: Jagan Teki <jagan@amarulasolutions.com> 6644S: Maintained 6645F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 6646F: drivers/gpu/drm/bridge/chipone-icn6211.c 6647 6648DRM DRIVER FOR EBBG FT8719 PANEL 6649M: Joel Selvaraj <jo@jsfamily.in> 6650S: Maintained 6651T: git git://anongit.freedesktop.org/drm/drm-misc 6652F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 6653F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 6654 6655DRM DRIVER FOR FARADAY TVE200 TV ENCODER 6656M: Linus Walleij <linus.walleij@linaro.org> 6657S: Maintained 6658T: git git://anongit.freedesktop.org/drm/drm-misc 6659F: drivers/gpu/drm/tve200/ 6660 6661DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 6662M: Icenowy Zheng <icenowy@aosc.io> 6663S: Maintained 6664F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 6665F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 6666 6667DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 6668M: Jagan Teki <jagan@amarulasolutions.com> 6669S: Maintained 6670F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 6671F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 6672 6673DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 6674M: Thomas Zimmermann <tzimmermann@suse.de> 6675M: Javier Martinez Canillas <javierm@redhat.com> 6676L: dri-devel@lists.freedesktop.org 6677S: Maintained 6678T: git git://anongit.freedesktop.org/drm/drm-misc 6679F: drivers/gpu/drm/drm_aperture.c 6680F: drivers/gpu/drm/tiny/ofdrm.c 6681F: drivers/gpu/drm/tiny/simpledrm.c 6682F: drivers/video/aperture.c 6683F: drivers/video/nomodeset.c 6684F: include/drm/drm_aperture.h 6685F: include/linux/aperture.h 6686F: include/video/nomodeset.h 6687 6688DRM DRIVER FOR GENERIC EDP PANELS 6689R: Douglas Anderson <dianders@chromium.org> 6690F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 6691F: drivers/gpu/drm/panel/panel-edp.c 6692 6693DRM DRIVER FOR GENERIC USB DISPLAY 6694M: Noralf Tr��nnes <noralf@tronnes.org> 6695S: Maintained 6696W: https://github.com/notro/gud/wiki 6697T: git git://anongit.freedesktop.org/drm/drm-misc 6698F: drivers/gpu/drm/gud/ 6699F: include/drm/gud.h 6700 6701DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 6702M: Hans de Goede <hdegoede@redhat.com> 6703S: Maintained 6704T: git git://anongit.freedesktop.org/drm/drm-misc 6705F: drivers/gpu/drm/tiny/gm12u320.c 6706 6707DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 6708M: Ondrej Jirman <megi@xff.cz> 6709M: Javier Martinez Canillas <javierm@redhat.com> 6710S: Maintained 6711T: git git://anongit.freedesktop.org/drm/drm-misc 6712F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 6713F: drivers/gpu/drm/panel/panel-himax-hx8394.c 6714 6715DRM DRIVER FOR HX8357D PANELS 6716S: Orphan 6717T: git git://anongit.freedesktop.org/drm/drm-misc 6718F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 6719F: drivers/gpu/drm/tiny/hx8357d.c 6720 6721DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 6722M: Deepak Rawat <drawat.floss@gmail.com> 6723L: linux-hyperv@vger.kernel.org 6724L: dri-devel@lists.freedesktop.org 6725S: Maintained 6726T: git git://anongit.freedesktop.org/drm/drm-misc 6727F: drivers/gpu/drm/hyperv 6728 6729DRM DRIVER FOR ILITEK ILI9225 PANELS 6730M: David Lechner <david@lechnology.com> 6731S: Maintained 6732T: git git://anongit.freedesktop.org/drm/drm-misc 6733F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 6734F: drivers/gpu/drm/tiny/ili9225.c 6735 6736DRM DRIVER FOR ILITEK ILI9486 PANELS 6737M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 6738S: Maintained 6739T: git git://anongit.freedesktop.org/drm/drm-misc 6740F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 6741F: drivers/gpu/drm/tiny/ili9486.c 6742 6743DRM DRIVER FOR ILITEK ILI9805 PANELS 6744M: Michael Trimarchi <michael@amarulasolutions.com> 6745S: Maintained 6746F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 6747F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 6748 6749DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 6750M: Jagan Teki <jagan@edgeble.ai> 6751S: Maintained 6752F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 6753F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 6754 6755DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 6756M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 6757S: Supported 6758T: git git://anongit.freedesktop.org/drm/drm-misc 6759F: drivers/gpu/drm/logicvc/ 6760 6761DRM DRIVER FOR LVDS PANELS 6762M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 6763L: dri-devel@lists.freedesktop.org 6764S: Maintained 6765T: git git://anongit.freedesktop.org/drm/drm-misc 6766F: Documentation/devicetree/bindings/display/lvds.yaml 6767F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 6768F: drivers/gpu/drm/panel/panel-lvds.c 6769 6770DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 6771M: Guido G��nther <agx@sigxcpu.org> 6772R: Purism Kernel Team <kernel@puri.sm> 6773S: Maintained 6774F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 6775F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 6776 6777DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 6778M: Dave Airlie <airlied@redhat.com> 6779R: Thomas Zimmermann <tzimmermann@suse.de> 6780R: Jocelyn Falempe <jfalempe@redhat.com> 6781L: dri-devel@lists.freedesktop.org 6782S: Supported 6783T: git git://anongit.freedesktop.org/drm/drm-misc 6784F: drivers/gpu/drm/mgag200/ 6785 6786DRM DRIVER FOR MI0283QT 6787M: Noralf Tr��nnes <noralf@tronnes.org> 6788S: Maintained 6789T: git git://anongit.freedesktop.org/drm/drm-misc 6790F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 6791F: drivers/gpu/drm/tiny/mi0283qt.c 6792 6793DRM DRIVER FOR MIPI DBI compatible panels 6794M: Noralf Tr��nnes <noralf@tronnes.org> 6795S: Maintained 6796W: https://github.com/notro/panel-mipi-dbi/wiki 6797T: git git://anongit.freedesktop.org/drm/drm-misc 6798F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 6799F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 6800 6801DRM DRIVER FOR MSM ADRENO GPU 6802M: Rob Clark <robdclark@gmail.com> 6803M: Abhinav Kumar <quic_abhinavk@quicinc.com> 6804M: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> 6805R: Sean Paul <sean@poorly.run> 6806R: Marijn Suijten <marijn.suijten@somainline.org> 6807L: linux-arm-msm@vger.kernel.org 6808L: dri-devel@lists.freedesktop.org 6809L: freedreno@lists.freedesktop.org 6810S: Maintained 6811B: https://gitlab.freedesktop.org/drm/msm/-/issues 6812T: git https://gitlab.freedesktop.org/drm/msm.git 6813F: Documentation/devicetree/bindings/display/msm/ 6814F: drivers/gpu/drm/ci/xfails/msm* 6815F: drivers/gpu/drm/msm/ 6816F: include/uapi/drm/msm_drm.h 6817 6818DRM DRIVER FOR NOVATEK NT35510 PANELS 6819M: Linus Walleij <linus.walleij@linaro.org> 6820S: Maintained 6821T: git git://anongit.freedesktop.org/drm/drm-misc 6822F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 6823F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 6824 6825DRM DRIVER FOR NOVATEK NT35560 PANELS 6826M: Linus Walleij <linus.walleij@linaro.org> 6827S: Maintained 6828T: git git://anongit.freedesktop.org/drm/drm-misc 6829F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 6830F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 6831 6832DRM DRIVER FOR NOVATEK NT36523 PANELS 6833M: Jianhua Lu <lujianhua000@gmail.com> 6834S: Maintained 6835T: git git://anongit.freedesktop.org/drm/drm-misc 6836F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 6837F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 6838 6839DRM DRIVER FOR NOVATEK NT36672A PANELS 6840M: Sumit Semwal <sumit.semwal@linaro.org> 6841S: Maintained 6842T: git git://anongit.freedesktop.org/drm/drm-misc 6843F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 6844F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 6845 6846DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 6847M: Karol Herbst <kherbst@redhat.com> 6848M: Lyude Paul <lyude@redhat.com> 6849M: Danilo Krummrich <dakr@redhat.com> 6850L: dri-devel@lists.freedesktop.org 6851L: nouveau@lists.freedesktop.org 6852S: Supported 6853W: https://nouveau.freedesktop.org/ 6854Q: https://patchwork.freedesktop.org/project/nouveau/ 6855Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 6856B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 6857C: irc://irc.oftc.net/nouveau 6858T: git https://gitlab.freedesktop.org/drm/nouveau.git 6859F: drivers/gpu/drm/nouveau/ 6860F: include/uapi/drm/nouveau_drm.h 6861 6862DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 6863M: Stefan Mavrodiev <stefan@olimex.com> 6864S: Maintained 6865F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 6866F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 6867 6868DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 6869R: Douglas Anderson <dianders@chromium.org> 6870F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 6871F: drivers/gpu/drm/bridge/parade-ps8640.c 6872 6873DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 6874M: Noralf Tr��nnes <noralf@tronnes.org> 6875S: Maintained 6876T: git git://anongit.freedesktop.org/drm/drm-misc 6877F: Documentation/devicetree/bindings/display/repaper.txt 6878F: drivers/gpu/drm/tiny/repaper.c 6879 6880DRM DRIVER FOR QEMU'S CIRRUS DEVICE 6881M: Dave Airlie <airlied@redhat.com> 6882M: Gerd Hoffmann <kraxel@redhat.com> 6883L: virtualization@lists.linux.dev 6884S: Obsolete 6885W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 6886T: git git://anongit.freedesktop.org/drm/drm-misc 6887F: drivers/gpu/drm/tiny/cirrus.c 6888 6889DRM DRIVER FOR QXL VIRTUAL GPU 6890M: Dave Airlie <airlied@redhat.com> 6891M: Gerd Hoffmann <kraxel@redhat.com> 6892L: virtualization@lists.linux.dev 6893L: spice-devel@lists.freedesktop.org 6894S: Maintained 6895T: git git://anongit.freedesktop.org/drm/drm-misc 6896F: drivers/gpu/drm/qxl/ 6897F: include/uapi/drm/qxl_drm.h 6898 6899DRM DRIVER FOR RAYDIUM RM67191 PANELS 6900M: Robert Chiras <robert.chiras@nxp.com> 6901S: Maintained 6902F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 6903F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 6904 6905DRM DRIVER FOR SAMSUNG DB7430 PANELS 6906M: Linus Walleij <linus.walleij@linaro.org> 6907S: Maintained 6908T: git git://anongit.freedesktop.org/drm/drm-misc 6909F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 6910F: drivers/gpu/drm/panel/panel-samsung-db7430.c 6911 6912DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 6913M: Inki Dae <inki.dae@samsung.com> 6914M: Jagan Teki <jagan@amarulasolutions.com> 6915M: Marek Szyprowski <m.szyprowski@samsung.com> 6916S: Maintained 6917T: git git://anongit.freedesktop.org/drm/drm-misc 6918F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 6919F: drivers/gpu/drm/bridge/samsung-dsim.c 6920F: include/drm/bridge/samsung-dsim.h 6921 6922DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 6923M: Markuss Broks <markuss.broks@gmail.com> 6924S: Maintained 6925F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 6926F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 6927 6928DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 6929M: Artur Weber <aweber.kernel@gmail.com> 6930S: Maintained 6931F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 6932F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 6933 6934DRM DRIVER FOR SITRONIX ST7586 PANELS 6935M: David Lechner <david@lechnology.com> 6936S: Maintained 6937T: git git://anongit.freedesktop.org/drm/drm-misc 6938F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 6939F: drivers/gpu/drm/tiny/st7586.c 6940 6941DRM DRIVER FOR SITRONIX ST7701 PANELS 6942M: Jagan Teki <jagan@amarulasolutions.com> 6943S: Maintained 6944F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 6945F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 6946 6947DRM DRIVER FOR SITRONIX ST7703 PANELS 6948M: Guido G��nther <agx@sigxcpu.org> 6949R: Purism Kernel Team <kernel@puri.sm> 6950R: Ondrej Jirman <megi@xff.cz> 6951S: Maintained 6952F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 6953F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 6954 6955DRM DRIVER FOR SITRONIX ST7735R PANELS 6956M: David Lechner <david@lechnology.com> 6957S: Maintained 6958T: git git://anongit.freedesktop.org/drm/drm-misc 6959F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 6960F: drivers/gpu/drm/tiny/st7735r.c 6961 6962DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 6963M: Javier Martinez Canillas <javierm@redhat.com> 6964S: Maintained 6965T: git git://anongit.freedesktop.org/drm/drm-misc 6966F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 6967F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 6968F: drivers/gpu/drm/solomon/ssd130x* 6969 6970DRM DRIVER FOR ST-ERICSSON MCDE 6971M: Linus Walleij <linus.walleij@linaro.org> 6972S: Maintained 6973T: git git://anongit.freedesktop.org/drm/drm-misc 6974F: Documentation/devicetree/bindings/display/ste,mcde.yaml 6975F: drivers/gpu/drm/mcde/ 6976 6977DRM DRIVER FOR SYNAPTICS R63353 PANELS 6978M: Michael Trimarchi <michael@amarulasolutions.com> 6979S: Maintained 6980F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 6981F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 6982 6983DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 6984M: Jagan Teki <jagan@amarulasolutions.com> 6985S: Maintained 6986F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 6987F: drivers/gpu/drm/bridge/ti-dlpc3433.c 6988 6989DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 6990R: Douglas Anderson <dianders@chromium.org> 6991F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 6992F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 6993 6994DRM DRIVER FOR TPO TPG110 PANELS 6995M: Linus Walleij <linus.walleij@linaro.org> 6996S: Maintained 6997T: git git://anongit.freedesktop.org/drm/drm-misc 6998F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 6999F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 7000 7001DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 7002M: Dave Airlie <airlied@redhat.com> 7003R: Sean Paul <sean@poorly.run> 7004R: Thomas Zimmermann <tzimmermann@suse.de> 7005L: dri-devel@lists.freedesktop.org 7006S: Supported 7007T: git git://anongit.freedesktop.org/drm/drm-misc 7008F: drivers/gpu/drm/udl/ 7009 7010DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 7011M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 7012M: Melissa Wen <melissa.srw@gmail.com> 7013M: Ma��ra Canal <mairacanal@riseup.net> 7014R: Haneen Mohammed <hamohammed.sa@gmail.com> 7015R: Daniel Vetter <daniel@ffwll.ch> 7016L: dri-devel@lists.freedesktop.org 7017S: Maintained 7018T: git git://anongit.freedesktop.org/drm/drm-misc 7019F: Documentation/gpu/vkms.rst 7020F: drivers/gpu/drm/vkms/ 7021 7022DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 7023M: Hans de Goede <hdegoede@redhat.com> 7024L: dri-devel@lists.freedesktop.org 7025S: Maintained 7026T: git git://anongit.freedesktop.org/drm/drm-misc 7027F: drivers/gpu/drm/vboxvideo/ 7028 7029DRM DRIVER FOR VMWARE VIRTUAL GPU 7030M: Zack Rusin <zack.rusin@broadcom.com> 7031R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 7032L: dri-devel@lists.freedesktop.org 7033S: Supported 7034T: git git://anongit.freedesktop.org/drm/drm-misc 7035F: drivers/gpu/drm/vmwgfx/ 7036F: include/uapi/drm/vmwgfx_drm.h 7037 7038DRM DRIVER FOR WIDECHIPS WS2401 PANELS 7039M: Linus Walleij <linus.walleij@linaro.org> 7040S: Maintained 7041T: git git://anongit.freedesktop.org/drm/drm-misc 7042F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 7043F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 7044 7045DRM DRIVERS 7046M: David Airlie <airlied@gmail.com> 7047M: Daniel Vetter <daniel@ffwll.ch> 7048L: dri-devel@lists.freedesktop.org 7049S: Maintained 7050B: https://gitlab.freedesktop.org/drm 7051C: irc://irc.oftc.net/dri-devel 7052T: git https://gitlab.freedesktop.org/drm/kernel.git 7053F: Documentation/devicetree/bindings/display/ 7054F: Documentation/devicetree/bindings/gpu/ 7055F: Documentation/gpu/ 7056F: drivers/gpu/ 7057F: include/drm/ 7058F: include/linux/vga* 7059F: include/uapi/drm/ 7060 7061DRM DRIVERS AND MISC GPU PATCHES 7062M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 7063M: Maxime Ripard <mripard@kernel.org> 7064M: Thomas Zimmermann <tzimmermann@suse.de> 7065S: Maintained 7066W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 7067T: git git://anongit.freedesktop.org/drm/drm-misc 7068F: Documentation/devicetree/bindings/display/ 7069F: Documentation/devicetree/bindings/gpu/ 7070F: Documentation/gpu/ 7071F: drivers/gpu/drm/ 7072F: drivers/gpu/vga/ 7073F: include/drm/drm 7074F: include/linux/vga* 7075F: include/uapi/drm/ 7076X: drivers/gpu/drm/amd/ 7077X: drivers/gpu/drm/armada/ 7078X: drivers/gpu/drm/etnaviv/ 7079X: drivers/gpu/drm/exynos/ 7080X: drivers/gpu/drm/i915/ 7081X: drivers/gpu/drm/kmb/ 7082X: drivers/gpu/drm/mediatek/ 7083X: drivers/gpu/drm/msm/ 7084X: drivers/gpu/drm/nouveau/ 7085X: drivers/gpu/drm/radeon/ 7086X: drivers/gpu/drm/renesas/rcar-du/ 7087X: drivers/gpu/drm/tegra/ 7088 7089DRM DRIVERS FOR ALLWINNER A10 7090M: Maxime Ripard <mripard@kernel.org> 7091M: Chen-Yu Tsai <wens@csie.org> 7092L: dri-devel@lists.freedesktop.org 7093S: Supported 7094T: git git://anongit.freedesktop.org/drm/drm-misc 7095F: Documentation/devicetree/bindings/display/allwinner* 7096F: drivers/gpu/drm/sun4i/ 7097 7098DRM DRIVERS FOR AMLOGIC SOCS 7099M: Neil Armstrong <neil.armstrong@linaro.org> 7100L: dri-devel@lists.freedesktop.org 7101L: linux-amlogic@lists.infradead.org 7102S: Supported 7103W: http://linux-meson.com/ 7104T: git git://anongit.freedesktop.org/drm/drm-misc 7105F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 7106F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 7107F: Documentation/gpu/meson.rst 7108F: drivers/gpu/drm/ci/xfails/meson* 7109F: drivers/gpu/drm/meson/ 7110 7111DRM DRIVERS FOR ATMEL HLCDC 7112M: Sam Ravnborg <sam@ravnborg.org> 7113M: Boris Brezillon <bbrezillon@kernel.org> 7114L: dri-devel@lists.freedesktop.org 7115S: Supported 7116T: git git://anongit.freedesktop.org/drm/drm-misc 7117F: Documentation/devicetree/bindings/display/atmel/ 7118F: drivers/gpu/drm/atmel-hlcdc/ 7119 7120DRM DRIVERS FOR BRIDGE CHIPS 7121M: Andrzej Hajda <andrzej.hajda@intel.com> 7122M: Neil Armstrong <neil.armstrong@linaro.org> 7123M: Robert Foss <rfoss@kernel.org> 7124R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 7125R: Jonas Karlman <jonas@kwiboo.se> 7126R: Jernej Skrabec <jernej.skrabec@gmail.com> 7127S: Maintained 7128T: git git://anongit.freedesktop.org/drm/drm-misc 7129F: Documentation/devicetree/bindings/display/bridge/ 7130F: drivers/gpu/drm/bridge/ 7131F: drivers/gpu/drm/drm_bridge.c 7132F: drivers/gpu/drm/drm_bridge_connector.c 7133F: include/drm/drm_bridge.h 7134F: include/drm/drm_bridge_connector.h 7135 7136DRM DRIVERS FOR EXYNOS 7137M: Inki Dae <inki.dae@samsung.com> 7138M: Seung-Woo Kim <sw0312.kim@samsung.com> 7139M: Kyungmin Park <kyungmin.park@samsung.com> 7140L: dri-devel@lists.freedesktop.org 7141S: Supported 7142T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 7143F: Documentation/devicetree/bindings/display/exynos/ 7144F: Documentation/devicetree/bindings/display/samsung/ 7145F: drivers/gpu/drm/exynos/ 7146F: include/uapi/drm/exynos_drm.h 7147 7148DRM DRIVERS FOR FREESCALE DCU 7149M: Stefan Agner <stefan@agner.ch> 7150M: Alison Wang <alison.wang@nxp.com> 7151L: dri-devel@lists.freedesktop.org 7152S: Supported 7153T: git git://anongit.freedesktop.org/drm/drm-misc 7154F: Documentation/devicetree/bindings/display/fsl,dcu.txt 7155F: Documentation/devicetree/bindings/display/fsl,tcon.txt 7156F: drivers/gpu/drm/fsl-dcu/ 7157 7158DRM DRIVERS FOR FREESCALE IMX 5/6 7159M: Philipp Zabel <p.zabel@pengutronix.de> 7160L: dri-devel@lists.freedesktop.org 7161S: Maintained 7162T: git git://anongit.freedesktop.org/drm/drm-misc 7163T: git git://git.pengutronix.de/git/pza/linux 7164F: Documentation/devicetree/bindings/display/imx/ 7165F: drivers/gpu/drm/imx/ipuv3/ 7166F: drivers/gpu/ipu-v3/ 7167 7168DRM DRIVERS FOR FREESCALE IMX BRIDGE 7169M: Liu Ying <victor.liu@nxp.com> 7170L: dri-devel@lists.freedesktop.org 7171S: Maintained 7172F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 7173F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 7174F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 7175F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 7176F: drivers/gpu/drm/bridge/imx/ 7177 7178DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 7179M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 7180L: dri-devel@lists.freedesktop.org 7181S: Maintained 7182T: git git://anongit.freedesktop.org/drm/drm-misc 7183F: drivers/gpu/drm/gma500/ 7184 7185DRM DRIVERS FOR HISILICON 7186M: Xinliang Liu <xinliang.liu@linaro.org> 7187M: Tian Tao <tiantao6@hisilicon.com> 7188R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 7189R: Sumit Semwal <sumit.semwal@linaro.org> 7190R: Yongqin Liu <yongqin.liu@linaro.org> 7191R: John Stultz <jstultz@google.com> 7192L: dri-devel@lists.freedesktop.org 7193S: Maintained 7194T: git git://anongit.freedesktop.org/drm/drm-misc 7195F: Documentation/devicetree/bindings/display/hisilicon/ 7196F: drivers/gpu/drm/hisilicon/ 7197 7198DRM DRIVERS FOR LIMA 7199M: Qiang Yu <yuq825@gmail.com> 7200L: dri-devel@lists.freedesktop.org 7201L: lima@lists.freedesktop.org (moderated for non-subscribers) 7202S: Maintained 7203T: git git://anongit.freedesktop.org/drm/drm-misc 7204F: drivers/gpu/drm/lima/ 7205F: include/uapi/drm/lima_drm.h 7206 7207DRM DRIVERS FOR LOONGSON 7208M: Sui Jingfeng <suijingfeng@loongson.cn> 7209L: dri-devel@lists.freedesktop.org 7210S: Supported 7211T: git git://anongit.freedesktop.org/drm/drm-misc 7212F: drivers/gpu/drm/loongson/ 7213 7214DRM DRIVERS FOR MEDIATEK 7215M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 7216M: Philipp Zabel <p.zabel@pengutronix.de> 7217L: dri-devel@lists.freedesktop.org 7218L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 7219S: Supported 7220F: Documentation/devicetree/bindings/display/mediatek/ 7221F: drivers/gpu/drm/ci/xfails/mediatek* 7222F: drivers/gpu/drm/mediatek/ 7223F: drivers/phy/mediatek/phy-mtk-dp.c 7224F: drivers/phy/mediatek/phy-mtk-hdmi* 7225F: drivers/phy/mediatek/phy-mtk-mipi* 7226 7227DRM DRIVERS FOR NVIDIA TEGRA 7228M: Thierry Reding <thierry.reding@gmail.com> 7229M: Mikko Perttunen <mperttunen@nvidia.com> 7230L: dri-devel@lists.freedesktop.org 7231L: linux-tegra@vger.kernel.org 7232S: Supported 7233T: git https://gitlab.freedesktop.org/drm/tegra.git 7234F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 7235F: Documentation/devicetree/bindings/gpu/host1x/ 7236F: drivers/gpu/drm/tegra/ 7237F: drivers/gpu/host1x/ 7238F: include/linux/host1x.h 7239F: include/uapi/drm/tegra_drm.h 7240 7241DRM DRIVERS FOR RENESAS R-CAR 7242M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7243M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 7244L: dri-devel@lists.freedesktop.org 7245L: linux-renesas-soc@vger.kernel.org 7246S: Supported 7247T: git git://linuxtv.org/pinchartl/media drm/du/next 7248F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 7249F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 7250F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 7251F: Documentation/devicetree/bindings/display/renesas,du.yaml 7252F: drivers/gpu/drm/renesas/rcar-du/ 7253 7254DRM DRIVERS FOR RENESAS RZ 7255M: Biju Das <biju.das.jz@bp.renesas.com> 7256L: dri-devel@lists.freedesktop.org 7257L: linux-renesas-soc@vger.kernel.org 7258S: Maintained 7259T: git git://anongit.freedesktop.org/drm/drm-misc 7260F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 7261F: drivers/gpu/drm/renesas/rz-du/ 7262 7263DRM DRIVERS FOR RENESAS SHMOBILE 7264M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7265M: Geert Uytterhoeven <geert+renesas@glider.be> 7266L: dri-devel@lists.freedesktop.org 7267L: linux-renesas-soc@vger.kernel.org 7268S: Supported 7269T: git git://anongit.freedesktop.org/drm/drm-misc 7270F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 7271F: drivers/gpu/drm/renesas/shmobile/ 7272F: include/linux/platform_data/shmob_drm.h 7273 7274DRM DRIVERS FOR ROCKCHIP 7275M: Sandy Huang <hjc@rock-chips.com> 7276M: Heiko St��bner <heiko@sntech.de> 7277M: Andy Yan <andy.yan@rock-chips.com> 7278L: dri-devel@lists.freedesktop.org 7279S: Maintained 7280T: git git://anongit.freedesktop.org/drm/drm-misc 7281F: Documentation/devicetree/bindings/display/rockchip/ 7282F: drivers/gpu/drm/ci/xfails/rockchip* 7283F: drivers/gpu/drm/rockchip/ 7284 7285DRM DRIVERS FOR STI 7286M: Alain Volmat <alain.volmat@foss.st.com> 7287L: dri-devel@lists.freedesktop.org 7288S: Maintained 7289T: git git://anongit.freedesktop.org/drm/drm-misc 7290F: Documentation/devicetree/bindings/display/st,stih4xx.txt 7291F: drivers/gpu/drm/sti 7292 7293DRM DRIVERS FOR STM 7294M: Yannick Fertre <yannick.fertre@foss.st.com> 7295M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 7296M: Philippe Cornu <philippe.cornu@foss.st.com> 7297L: dri-devel@lists.freedesktop.org 7298S: Maintained 7299T: git git://anongit.freedesktop.org/drm/drm-misc 7300F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 7301F: drivers/gpu/drm/stm 7302 7303DRM DRIVERS FOR TI KEYSTONE 7304M: Jyri Sarha <jyri.sarha@iki.fi> 7305M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7306L: dri-devel@lists.freedesktop.org 7307S: Maintained 7308T: git git://anongit.freedesktop.org/drm/drm-misc 7309F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 7310F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 7311F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 7312F: drivers/gpu/drm/tidss/ 7313 7314DRM DRIVERS FOR TI LCDC 7315M: Jyri Sarha <jyri.sarha@iki.fi> 7316M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7317L: dri-devel@lists.freedesktop.org 7318S: Maintained 7319T: git git://anongit.freedesktop.org/drm/drm-misc 7320F: Documentation/devicetree/bindings/display/tilcdc/ 7321F: drivers/gpu/drm/tilcdc/ 7322 7323DRM DRIVERS FOR TI OMAP 7324M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7325L: dri-devel@lists.freedesktop.org 7326S: Maintained 7327T: git git://anongit.freedesktop.org/drm/drm-misc 7328F: Documentation/devicetree/bindings/display/ti/ 7329F: drivers/gpu/drm/omapdrm/ 7330 7331DRM DRIVERS FOR V3D 7332M: Melissa Wen <mwen@igalia.com> 7333M: Ma��ra Canal <mcanal@igalia.com> 7334S: Supported 7335T: git git://anongit.freedesktop.org/drm/drm-misc 7336F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 7337F: drivers/gpu/drm/v3d/ 7338F: include/uapi/drm/v3d_drm.h 7339 7340DRM DRIVERS FOR VC4 7341M: Maxime Ripard <mripard@kernel.org> 7342S: Supported 7343T: git git://github.com/anholt/linux 7344T: git git://anongit.freedesktop.org/drm/drm-misc 7345F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 7346F: drivers/gpu/drm/vc4/ 7347F: include/uapi/drm/vc4_drm.h 7348 7349DRM DRIVERS FOR VIVANTE GPU IP 7350M: Lucas Stach <l.stach@pengutronix.de> 7351R: Russell King <linux+etnaviv@armlinux.org.uk> 7352R: Christian Gmeiner <christian.gmeiner@gmail.com> 7353L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 7354L: dri-devel@lists.freedesktop.org 7355S: Maintained 7356F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 7357F: drivers/gpu/drm/etnaviv/ 7358F: include/uapi/drm/etnaviv_drm.h 7359 7360DRM DRIVERS FOR XEN 7361M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 7362L: dri-devel@lists.freedesktop.org 7363L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 7364S: Supported 7365T: git git://anongit.freedesktop.org/drm/drm-misc 7366F: Documentation/gpu/xen-front.rst 7367F: drivers/gpu/drm/xen/ 7368 7369DRM DRIVERS FOR XILINX 7370M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7371L: dri-devel@lists.freedesktop.org 7372S: Maintained 7373T: git git://anongit.freedesktop.org/drm/drm-misc 7374F: Documentation/devicetree/bindings/display/xlnx/ 7375F: drivers/gpu/drm/xlnx/ 7376 7377DRM GPU SCHEDULER 7378M: Luben Tuikov <ltuikov89@gmail.com> 7379M: Matthew Brost <matthew.brost@intel.com> 7380L: dri-devel@lists.freedesktop.org 7381S: Maintained 7382T: git git://anongit.freedesktop.org/drm/drm-misc 7383F: drivers/gpu/drm/scheduler/ 7384F: include/drm/gpu_scheduler.h 7385 7386DRM PANEL DRIVERS 7387M: Neil Armstrong <neil.armstrong@linaro.org> 7388R: Jessica Zhang <quic_jesszhan@quicinc.com> 7389R: Sam Ravnborg <sam@ravnborg.org> 7390L: dri-devel@lists.freedesktop.org 7391S: Maintained 7392T: git git://anongit.freedesktop.org/drm/drm-misc 7393F: Documentation/devicetree/bindings/display/panel/ 7394F: drivers/gpu/drm/drm_panel.c 7395F: drivers/gpu/drm/panel/ 7396F: include/drm/drm_panel.h 7397 7398DRM PRIVACY-SCREEN CLASS 7399M: Hans de Goede <hdegoede@redhat.com> 7400L: dri-devel@lists.freedesktop.org 7401S: Maintained 7402T: git git://anongit.freedesktop.org/drm/drm-misc 7403F: drivers/gpu/drm/drm_privacy_screen* 7404F: include/drm/drm_privacy_screen* 7405 7406DRM TTM SUBSYSTEM 7407M: Christian Koenig <christian.koenig@amd.com> 7408M: Huang Rui <ray.huang@amd.com> 7409L: dri-devel@lists.freedesktop.org 7410S: Maintained 7411T: git git://anongit.freedesktop.org/drm/drm-misc 7412F: drivers/gpu/drm/ttm/ 7413F: include/drm/ttm/ 7414 7415DRM AUTOMATED TESTING 7416M: Helen Koike <helen.koike@collabora.com> 7417L: dri-devel@lists.freedesktop.org 7418S: Maintained 7419T: git git://anongit.freedesktop.org/drm/drm-misc 7420F: Documentation/gpu/automated_testing.rst 7421F: drivers/gpu/drm/ci/ 7422 7423DSBR100 USB FM RADIO DRIVER 7424M: Alexey Klimov <klimov.linux@gmail.com> 7425L: linux-media@vger.kernel.org 7426S: Maintained 7427T: git git://linuxtv.org/media_tree.git 7428F: drivers/media/radio/dsbr100.c 7429 7430DT3155 MEDIA DRIVER 7431M: Hans Verkuil <hverkuil@xs4all.nl> 7432L: linux-media@vger.kernel.org 7433S: Odd Fixes 7434W: https://linuxtv.org 7435T: git git://linuxtv.org/media_tree.git 7436F: drivers/media/pci/dt3155/ 7437 7438DVB_USB_AF9015 MEDIA DRIVER 7439L: linux-media@vger.kernel.org 7440S: Orphan 7441W: https://linuxtv.org 7442Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7443F: drivers/media/usb/dvb-usb-v2/af9015* 7444 7445DVB_USB_AF9035 MEDIA DRIVER 7446L: linux-media@vger.kernel.org 7447S: Orphan 7448W: https://linuxtv.org 7449Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7450F: drivers/media/usb/dvb-usb-v2/af9035* 7451 7452DVB_USB_ANYSEE MEDIA DRIVER 7453L: linux-media@vger.kernel.org 7454S: Orphan 7455W: https://linuxtv.org 7456Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7457F: drivers/media/usb/dvb-usb-v2/anysee* 7458 7459DVB_USB_AU6610 MEDIA DRIVER 7460L: linux-media@vger.kernel.org 7461S: Orphan 7462W: https://linuxtv.org 7463Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7464F: drivers/media/usb/dvb-usb-v2/au6610* 7465 7466DVB_USB_CE6230 MEDIA DRIVER 7467L: linux-media@vger.kernel.org 7468S: Orphan 7469W: https://linuxtv.org 7470Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7471F: drivers/media/usb/dvb-usb-v2/ce6230* 7472 7473DVB_USB_CXUSB MEDIA DRIVER 7474M: Michael Krufky <mkrufky@linuxtv.org> 7475L: linux-media@vger.kernel.org 7476S: Maintained 7477W: https://linuxtv.org 7478W: http://github.com/mkrufky 7479Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7480T: git git://linuxtv.org/media_tree.git 7481F: drivers/media/usb/dvb-usb/cxusb* 7482 7483DVB_USB_EC168 MEDIA DRIVER 7484L: linux-media@vger.kernel.org 7485S: Orphan 7486W: https://linuxtv.org 7487Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7488F: drivers/media/usb/dvb-usb-v2/ec168* 7489 7490DVB_USB_GL861 MEDIA DRIVER 7491L: linux-media@vger.kernel.org 7492S: Orphan 7493W: https://linuxtv.org 7494Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7495F: drivers/media/usb/dvb-usb-v2/gl861* 7496 7497DVB_USB_MXL111SF MEDIA DRIVER 7498M: Michael Krufky <mkrufky@linuxtv.org> 7499L: linux-media@vger.kernel.org 7500S: Maintained 7501W: https://linuxtv.org 7502W: http://github.com/mkrufky 7503Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7504T: git git://linuxtv.org/mkrufky/mxl111sf.git 7505F: drivers/media/usb/dvb-usb-v2/mxl111sf* 7506 7507DVB_USB_RTL28XXU MEDIA DRIVER 7508L: linux-media@vger.kernel.org 7509S: Orphan 7510W: https://linuxtv.org 7511Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7512F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 7513 7514DVB_USB_V2 MEDIA DRIVER 7515L: linux-media@vger.kernel.org 7516S: Orphan 7517W: https://linuxtv.org 7518W: http://palosaari.fi/linux/ 7519Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7520F: drivers/media/usb/dvb-usb-v2/dvb_usb* 7521F: drivers/media/usb/dvb-usb-v2/usb_urb.c 7522 7523DYNAMIC DEBUG 7524M: Jason Baron <jbaron@akamai.com> 7525M: Jim Cromie <jim.cromie@gmail.com> 7526S: Maintained 7527F: include/linux/dynamic_debug.h 7528F: lib/dynamic_debug.c 7529F: lib/test_dynamic_debug.c 7530 7531DYNAMIC INTERRUPT MODERATION 7532M: Tal Gilboa <talgi@nvidia.com> 7533S: Maintained 7534F: Documentation/networking/net_dim.rst 7535F: include/linux/dim.h 7536F: lib/dim/ 7537 7538DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 7539M: Daniel Lezcano <daniel.lezcano@kernel.org> 7540L: linux-pm@vger.kernel.org 7541S: Supported 7542B: https://bugzilla.kernel.org 7543T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 7544F: drivers/powercap/dtpm* 7545F: include/linux/dtpm.h 7546 7547DZ DECSTATION DZ11 SERIAL DRIVER 7548M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7549S: Maintained 7550F: drivers/tty/serial/dz.* 7551 7552E3X0 POWER BUTTON DRIVER 7553M: Moritz Fischer <moritz.fischer@ettus.com> 7554L: usrp-users@lists.ettus.com 7555S: Supported 7556W: http://www.ettus.com 7557F: Documentation/devicetree/bindings/input/e3x0-button.txt 7558F: drivers/input/misc/e3x0-button.c 7559 7560E4000 MEDIA DRIVER 7561L: linux-media@vger.kernel.org 7562S: Orphan 7563W: https://linuxtv.org 7564Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7565F: drivers/media/tuners/e4000* 7566 7567EARTH_PT1 MEDIA DRIVER 7568M: Akihiro Tsukada <tskd08@gmail.com> 7569L: linux-media@vger.kernel.org 7570S: Odd Fixes 7571F: drivers/media/pci/pt1/ 7572 7573EARTH_PT3 MEDIA DRIVER 7574M: Akihiro Tsukada <tskd08@gmail.com> 7575L: linux-media@vger.kernel.org 7576S: Odd Fixes 7577F: drivers/media/pci/pt3/ 7578 7579EC100 MEDIA DRIVER 7580L: linux-media@vger.kernel.org 7581S: Orphan 7582W: https://linuxtv.org 7583Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7584F: drivers/media/dvb-frontends/ec100* 7585 7586ECRYPT FILE SYSTEM 7587M: Tyler Hicks <code@tyhicks.com> 7588L: ecryptfs@vger.kernel.org 7589S: Odd Fixes 7590W: http://ecryptfs.org 7591W: https://launchpad.net/ecryptfs 7592T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 7593F: Documentation/filesystems/ecryptfs.rst 7594F: fs/ecryptfs/ 7595 7596EDAC-AMD64 7597M: Yazen Ghannam <yazen.ghannam@amd.com> 7598L: linux-edac@vger.kernel.org 7599S: Supported 7600F: drivers/edac/amd64_edac* 7601F: drivers/edac/mce_amd* 7602 7603EDAC-ARMADA 7604M: Jan Luebbe <jlu@pengutronix.de> 7605L: linux-edac@vger.kernel.org 7606S: Maintained 7607F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 7608F: drivers/edac/armada_xp_* 7609 7610EDAC-AST2500 7611M: Stefan Schaeckeler <sschaeck@cisco.com> 7612S: Supported 7613F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 7614F: drivers/edac/aspeed_edac.c 7615 7616EDAC-BLUEFIELD 7617M: Shravan Kumar Ramani <shravankr@nvidia.com> 7618S: Supported 7619F: drivers/edac/bluefield_edac.c 7620 7621EDAC-CALXEDA 7622M: Andre Przywara <andre.przywara@arm.com> 7623L: linux-edac@vger.kernel.org 7624S: Maintained 7625F: drivers/edac/highbank* 7626 7627EDAC-CAVIUM OCTEON 7628M: Ralf Baechle <ralf@linux-mips.org> 7629L: linux-edac@vger.kernel.org 7630L: linux-mips@vger.kernel.org 7631S: Supported 7632F: drivers/edac/octeon_edac* 7633 7634EDAC-CAVIUM THUNDERX 7635M: Robert Richter <rric@kernel.org> 7636L: linux-edac@vger.kernel.org 7637S: Odd Fixes 7638F: drivers/edac/thunderx_edac* 7639 7640EDAC-CORE 7641M: Borislav Petkov <bp@alien8.de> 7642M: Tony Luck <tony.luck@intel.com> 7643R: James Morse <james.morse@arm.com> 7644R: Mauro Carvalho Chehab <mchehab@kernel.org> 7645R: Robert Richter <rric@kernel.org> 7646L: linux-edac@vger.kernel.org 7647S: Supported 7648T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 7649F: Documentation/driver-api/edac.rst 7650F: drivers/edac/ 7651F: include/linux/edac.h 7652 7653EDAC-DMC520 7654M: Lei Wang <lewan@microsoft.com> 7655L: linux-edac@vger.kernel.org 7656S: Supported 7657F: drivers/edac/dmc520_edac.c 7658 7659EDAC-E752X 7660M: Mark Gross <markgross@kernel.org> 7661L: linux-edac@vger.kernel.org 7662S: Maintained 7663F: drivers/edac/e752x_edac.c 7664 7665EDAC-E7XXX 7666L: linux-edac@vger.kernel.org 7667S: Maintained 7668F: drivers/edac/e7xxx_edac.c 7669 7670EDAC-FSL_DDR 7671M: York Sun <york.sun@nxp.com> 7672L: linux-edac@vger.kernel.org 7673S: Maintained 7674F: drivers/edac/fsl_ddr_edac.* 7675 7676EDAC-GHES 7677M: Mauro Carvalho Chehab <mchehab@kernel.org> 7678L: linux-edac@vger.kernel.org 7679S: Maintained 7680F: drivers/edac/ghes_edac.c 7681 7682EDAC-I10NM 7683M: Tony Luck <tony.luck@intel.com> 7684L: linux-edac@vger.kernel.org 7685S: Maintained 7686F: drivers/edac/i10nm_base.c 7687 7688EDAC-I3000 7689L: linux-edac@vger.kernel.org 7690S: Orphan 7691F: drivers/edac/i3000_edac.c 7692 7693EDAC-I5000 7694L: linux-edac@vger.kernel.org 7695S: Maintained 7696F: drivers/edac/i5000_edac.c 7697 7698EDAC-I5400 7699M: Mauro Carvalho Chehab <mchehab@kernel.org> 7700L: linux-edac@vger.kernel.org 7701S: Maintained 7702F: drivers/edac/i5400_edac.c 7703 7704EDAC-I7300 7705M: Mauro Carvalho Chehab <mchehab@kernel.org> 7706L: linux-edac@vger.kernel.org 7707S: Maintained 7708F: drivers/edac/i7300_edac.c 7709 7710EDAC-I7CORE 7711M: Mauro Carvalho Chehab <mchehab@kernel.org> 7712L: linux-edac@vger.kernel.org 7713S: Maintained 7714F: drivers/edac/i7core_edac.c 7715 7716EDAC-I82443BXGX 7717M: Tim Small <tim@buttersideup.com> 7718L: linux-edac@vger.kernel.org 7719S: Maintained 7720F: drivers/edac/i82443bxgx_edac.c 7721 7722EDAC-I82975X 7723M: "Arvind R." <arvino55@gmail.com> 7724L: linux-edac@vger.kernel.org 7725S: Maintained 7726F: drivers/edac/i82975x_edac.c 7727 7728EDAC-IE31200 7729M: Jason Baron <jbaron@akamai.com> 7730L: linux-edac@vger.kernel.org 7731S: Maintained 7732F: drivers/edac/ie31200_edac.c 7733 7734EDAC-IGEN6 7735M: Tony Luck <tony.luck@intel.com> 7736R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 7737L: linux-edac@vger.kernel.org 7738S: Maintained 7739F: drivers/edac/igen6_edac.c 7740 7741EDAC-MPC85XX 7742M: Johannes Thumshirn <morbidrsa@gmail.com> 7743L: linux-edac@vger.kernel.org 7744S: Maintained 7745F: drivers/edac/mpc85xx_edac.[ch] 7746 7747EDAC-NPCM 7748M: Marvin Lin <kflin@nuvoton.com> 7749M: Stanley Chu <yschu@nuvoton.com> 7750L: linux-edac@vger.kernel.org 7751S: Maintained 7752F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 7753F: drivers/edac/npcm_edac.c 7754 7755EDAC-PASEMI 7756M: Egor Martovetsky <egor@pasemi.com> 7757L: linux-edac@vger.kernel.org 7758S: Maintained 7759F: drivers/edac/pasemi_edac.c 7760 7761EDAC-PND2 7762M: Tony Luck <tony.luck@intel.com> 7763L: linux-edac@vger.kernel.org 7764S: Maintained 7765F: drivers/edac/pnd2_edac.[ch] 7766 7767EDAC-QCOM 7768M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 7769L: linux-arm-msm@vger.kernel.org 7770L: linux-edac@vger.kernel.org 7771S: Maintained 7772F: drivers/edac/qcom_edac.c 7773 7774EDAC-R82600 7775M: Tim Small <tim@buttersideup.com> 7776L: linux-edac@vger.kernel.org 7777S: Maintained 7778F: drivers/edac/r82600_edac.c 7779 7780EDAC-SBRIDGE 7781M: Tony Luck <tony.luck@intel.com> 7782R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 7783L: linux-edac@vger.kernel.org 7784S: Maintained 7785F: drivers/edac/sb_edac.c 7786 7787EDAC-SKYLAKE 7788M: Tony Luck <tony.luck@intel.com> 7789L: linux-edac@vger.kernel.org 7790S: Maintained 7791F: drivers/edac/skx_*.[ch] 7792 7793EDAC-TI 7794M: Tero Kristo <kristo@kernel.org> 7795L: linux-edac@vger.kernel.org 7796S: Odd Fixes 7797F: drivers/edac/ti_edac.c 7798 7799EDIROL UA-101/UA-1000 DRIVER 7800M: Clemens Ladisch <clemens@ladisch.de> 7801L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7802S: Maintained 7803T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 7804F: sound/usb/misc/ua101.c 7805 7806EFI TEST DRIVER 7807M: Ivan Hu <ivan.hu@canonical.com> 7808M: Ard Biesheuvel <ardb@kernel.org> 7809L: linux-efi@vger.kernel.org 7810S: Maintained 7811F: drivers/firmware/efi/test/ 7812 7813EFI VARIABLE FILESYSTEM 7814M: Jeremy Kerr <jk@ozlabs.org> 7815M: Ard Biesheuvel <ardb@kernel.org> 7816L: linux-efi@vger.kernel.org 7817S: Maintained 7818T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 7819F: fs/efivarfs/ 7820 7821EFIFB FRAMEBUFFER DRIVER 7822M: Peter Jones <pjones@redhat.com> 7823L: linux-fbdev@vger.kernel.org 7824S: Maintained 7825F: drivers/video/fbdev/efifb.c 7826 7827EFS FILESYSTEM 7828S: Orphan 7829W: http://aeschi.ch.eu.org/efs/ 7830F: fs/efs/ 7831 7832EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 7833L: netdev@vger.kernel.org 7834S: Orphan 7835F: drivers/net/ethernet/ibm/ehea/ 7836 7837ELM327 CAN NETWORK DRIVER 7838M: Max Staudt <max@enpas.org> 7839L: linux-can@vger.kernel.org 7840S: Maintained 7841F: Documentation/networking/device_drivers/can/can327.rst 7842F: drivers/net/can/can327.c 7843 7844EM28XX VIDEO4LINUX DRIVER 7845M: Mauro Carvalho Chehab <mchehab@kernel.org> 7846L: linux-media@vger.kernel.org 7847S: Maintained 7848W: https://linuxtv.org 7849T: git git://linuxtv.org/media_tree.git 7850F: Documentation/admin-guide/media/em28xx* 7851F: drivers/media/usb/em28xx/ 7852 7853EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 7854M: Adrian Hunter <adrian.hunter@intel.com> 7855M: Asutosh Das <quic_asutoshd@quicinc.com> 7856R: Ritesh Harjani <ritesh.list@gmail.com> 7857L: linux-mmc@vger.kernel.org 7858S: Supported 7859F: drivers/mmc/host/cqhci* 7860 7861EMS CPC-PCI CAN DRIVER 7862M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 7863M: support@ems-wuensche.com 7864L: linux-can@vger.kernel.org 7865S: Maintained 7866F: drivers/net/can/sja1000/ems_pci.c 7867 7868EMULEX 10Gbps iSCSI - OneConnect DRIVER 7869M: Ketan Mukadam <ketan.mukadam@broadcom.com> 7870L: linux-scsi@vger.kernel.org 7871S: Supported 7872W: http://www.broadcom.com 7873F: drivers/scsi/be2iscsi/ 7874 7875EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 7876M: Ajit Khaparde <ajit.khaparde@broadcom.com> 7877M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 7878M: Somnath Kotur <somnath.kotur@broadcom.com> 7879L: netdev@vger.kernel.org 7880S: Supported 7881W: http://www.emulex.com 7882F: drivers/net/ethernet/emulex/benet/ 7883 7884EMULEX ONECONNECT ROCE DRIVER 7885M: Selvin Xavier <selvin.xavier@broadcom.com> 7886L: linux-rdma@vger.kernel.org 7887S: Odd Fixes 7888W: http://www.broadcom.com 7889F: drivers/infiniband/hw/ocrdma/ 7890F: include/uapi/rdma/ocrdma-abi.h 7891 7892EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 7893M: James Smart <james.smart@broadcom.com> 7894M: Ram Vegesna <ram.vegesna@broadcom.com> 7895L: linux-scsi@vger.kernel.org 7896L: target-devel@vger.kernel.org 7897S: Supported 7898W: http://www.broadcom.com 7899F: drivers/scsi/elx/ 7900 7901EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 7902M: James Smart <james.smart@broadcom.com> 7903M: Dick Kennedy <dick.kennedy@broadcom.com> 7904L: linux-scsi@vger.kernel.org 7905S: Supported 7906W: http://www.broadcom.com 7907F: drivers/scsi/lpfc/ 7908 7909ENE CB710 FLASH CARD READER DRIVER 7910M: Micha�� Miros��aw <mirq-linux@rere.qmqm.pl> 7911S: Maintained 7912F: drivers/misc/cb710/ 7913F: drivers/mmc/host/cb710-mmc.* 7914F: include/linux/cb710.h 7915 7916ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 7917M: Maxim Levitsky <maximlevitsky@gmail.com> 7918S: Maintained 7919F: drivers/media/rc/ene_ir.* 7920 7921EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 7922M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 7923L: linuxppc-dev@lists.ozlabs.org 7924S: Maintained 7925F: drivers/tty/ehv_bytechan.c 7926 7927EPSON S1D13XXX FRAMEBUFFER DRIVER 7928M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 7929S: Maintained 7930T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 7931F: drivers/video/fbdev/s1d13xxxfb.c 7932F: include/video/s1d13xxxfb.h 7933 7934EROFS FILE SYSTEM 7935M: Gao Xiang <xiang@kernel.org> 7936M: Chao Yu <chao@kernel.org> 7937R: Yue Hu <huyue2@coolpad.com> 7938R: Jeffle Xu <jefflexu@linux.alibaba.com> 7939R: Sandeep Dhavale <dhavale@google.com> 7940L: linux-erofs@lists.ozlabs.org 7941S: Maintained 7942W: https://erofs.docs.kernel.org 7943T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 7944F: Documentation/ABI/testing/sysfs-fs-erofs 7945F: Documentation/filesystems/erofs.rst 7946F: fs/erofs/ 7947F: include/trace/events/erofs.h 7948 7949ERRSEQ ERROR TRACKING INFRASTRUCTURE 7950M: Jeff Layton <jlayton@kernel.org> 7951S: Maintained 7952F: include/linux/errseq.h 7953F: lib/errseq.c 7954 7955ESD CAN NETWORK DRIVERS 7956M: Stefan M��tje <stefan.maetje@esd.eu> 7957R: socketcan@esd.eu 7958L: linux-can@vger.kernel.org 7959S: Maintained 7960F: drivers/net/can/esd/ 7961 7962ESD CAN/USB DRIVERS 7963M: Frank Jungclaus <frank.jungclaus@esd.eu> 7964R: socketcan@esd.eu 7965L: linux-can@vger.kernel.org 7966S: Maintained 7967F: drivers/net/can/usb/esd_usb.c 7968 7969ET131X NETWORK DRIVER 7970M: Mark Einon <mark.einon@gmail.com> 7971S: Odd Fixes 7972F: drivers/net/ethernet/agere/ 7973 7974ETAS ES58X CAN/USB DRIVER 7975M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 7976L: linux-can@vger.kernel.org 7977S: Maintained 7978F: Documentation/networking/devlink/etas_es58x.rst 7979F: drivers/net/can/usb/etas_es58x/ 7980 7981ETHERNET BRIDGE 7982M: Roopa Prabhu <roopa@nvidia.com> 7983M: Nikolay Aleksandrov <razor@blackwall.org> 7984L: bridge@lists.linux.dev 7985L: netdev@vger.kernel.org 7986S: Maintained 7987W: http://www.linuxfoundation.org/en/Net:Bridge 7988F: include/linux/netfilter_bridge/ 7989F: net/bridge/ 7990 7991ETHERNET PHY LIBRARY 7992M: Andrew Lunn <andrew@lunn.ch> 7993M: Heiner Kallweit <hkallweit1@gmail.com> 7994R: Russell King <linux@armlinux.org.uk> 7995L: netdev@vger.kernel.org 7996S: Maintained 7997F: Documentation/ABI/testing/sysfs-class-net-phydev 7998F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 7999F: Documentation/devicetree/bindings/net/mdio* 8000F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 8001F: Documentation/networking/phy.rst 8002F: drivers/net/mdio/ 8003F: drivers/net/mdio/acpi_mdio.c 8004F: drivers/net/mdio/fwnode_mdio.c 8005F: drivers/net/mdio/of_mdio.c 8006F: drivers/net/pcs/ 8007F: drivers/net/phy/ 8008F: include/dt-bindings/net/qca-ar803x.h 8009F: include/linux/*mdio*.h 8010F: include/linux/linkmode.h 8011F: include/linux/mdio/*.h 8012F: include/linux/mii.h 8013F: include/linux/of_net.h 8014F: include/linux/phy.h 8015F: include/linux/phy_fixed.h 8016F: include/linux/phylib_stubs.h 8017F: include/linux/platform_data/mdio-bcm-unimac.h 8018F: include/linux/platform_data/mdio-gpio.h 8019F: include/trace/events/mdio.h 8020F: include/uapi/linux/mdio.h 8021F: include/uapi/linux/mii.h 8022F: net/core/of_net.c 8023 8024ETHERNET PHY LIBRARY [RUST] 8025M: FUJITA Tomonori <fujita.tomonori@gmail.com> 8026R: Trevor Gross <tmgross@umich.edu> 8027L: netdev@vger.kernel.org 8028L: rust-for-linux@vger.kernel.org 8029S: Maintained 8030F: rust/kernel/net/phy.rs 8031 8032EXEC & BINFMT API, ELF 8033R: Eric Biederman <ebiederm@xmission.com> 8034R: Kees Cook <keescook@chromium.org> 8035L: linux-mm@kvack.org 8036S: Supported 8037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 8038F: Documentation/userspace-api/ELF.rst 8039F: fs/*binfmt_*.c 8040F: fs/exec.c 8041F: include/linux/binfmts.h 8042F: include/linux/elf.h 8043F: include/uapi/linux/binfmts.h 8044F: include/uapi/linux/elf.h 8045F: tools/testing/selftests/exec/ 8046N: asm/elf.h 8047N: binfmt 8048 8049EXFAT FILE SYSTEM 8050M: Namjae Jeon <linkinjeon@kernel.org> 8051M: Sungjong Seo <sj1557.seo@samsung.com> 8052L: linux-fsdevel@vger.kernel.org 8053S: Maintained 8054T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 8055F: fs/exfat/ 8056 8057EXPRESSWIRE PROTOCOL LIBRARY 8058M: Duje Mihanovi�� <duje.mihanovic@skole.hr> 8059L: linux-leds@vger.kernel.org 8060S: Maintained 8061F: drivers/leds/leds-expresswire.c 8062F: include/linux/leds-expresswire.h 8063 8064EXT2 FILE SYSTEM 8065M: Jan Kara <jack@suse.com> 8066L: linux-ext4@vger.kernel.org 8067S: Maintained 8068F: Documentation/filesystems/ext2.rst 8069T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 8070F: fs/ext2/ 8071F: include/linux/ext2* 8072 8073EXT4 FILE SYSTEM 8074M: "Theodore Ts'o" <tytso@mit.edu> 8075M: Andreas Dilger <adilger.kernel@dilger.ca> 8076L: linux-ext4@vger.kernel.org 8077S: Maintained 8078W: http://ext4.wiki.kernel.org 8079Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 8080T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 8081F: Documentation/filesystems/ext4/ 8082F: fs/ext4/ 8083F: include/trace/events/ext4.h 8084F: include/uapi/linux/ext4.h 8085 8086Extended Verification Module (EVM) 8087M: Mimi Zohar <zohar@linux.ibm.com> 8088M: Roberto Sassu <roberto.sassu@huawei.com> 8089L: linux-integrity@vger.kernel.org 8090S: Supported 8091T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8092F: security/integrity/ 8093F: security/integrity/evm/ 8094 8095EXTENSIBLE FIRMWARE INTERFACE (EFI) 8096M: Ard Biesheuvel <ardb@kernel.org> 8097L: linux-efi@vger.kernel.org 8098S: Maintained 8099T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8100F: Documentation/admin-guide/efi-stub.rst 8101F: arch/*/include/asm/efi.h 8102F: arch/*/kernel/efi.c 8103F: arch/arm/boot/compressed/efi-header.S 8104F: arch/x86/platform/efi/ 8105F: drivers/firmware/efi/ 8106F: include/linux/efi*.h 8107 8108EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 8109M: MyungJoo Ham <myungjoo.ham@samsung.com> 8110M: Chanwoo Choi <cw00.choi@samsung.com> 8111L: linux-kernel@vger.kernel.org 8112S: Maintained 8113T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 8114F: Documentation/devicetree/bindings/extcon/ 8115F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 8116F: drivers/extcon/ 8117F: include/linux/extcon.h 8118F: include/linux/extcon/ 8119 8120EXTRA BOOT CONFIG 8121M: Masami Hiramatsu <mhiramat@kernel.org> 8122L: linux-kernel@vger.kernel.org 8123L: linux-trace-kernel@vger.kernel.org 8124S: Maintained 8125Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 8126T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 8127F: Documentation/admin-guide/bootconfig.rst 8128F: fs/proc/bootconfig.c 8129F: include/linux/bootconfig.h 8130F: lib/bootconfig-data.S 8131F: lib/bootconfig.c 8132F: tools/bootconfig/* 8133F: tools/bootconfig/scripts/* 8134 8135EXYNOS DP DRIVER 8136M: Jingoo Han <jingoohan1@gmail.com> 8137L: dri-devel@lists.freedesktop.org 8138S: Maintained 8139F: drivers/gpu/drm/exynos/exynos_dp* 8140 8141EXYNOS SYSMMU (IOMMU) driver 8142M: Marek Szyprowski <m.szyprowski@samsung.com> 8143L: iommu@lists.linux.dev 8144S: Maintained 8145F: drivers/iommu/exynos-iommu.c 8146 8147F2FS FILE SYSTEM 8148M: Jaegeuk Kim <jaegeuk@kernel.org> 8149M: Chao Yu <chao@kernel.org> 8150L: linux-f2fs-devel@lists.sourceforge.net 8151S: Maintained 8152W: https://f2fs.wiki.kernel.org/ 8153Q: https://patchwork.kernel.org/project/f2fs/list/ 8154B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 8155T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 8156F: Documentation/ABI/testing/sysfs-fs-f2fs 8157F: Documentation/filesystems/f2fs.rst 8158F: fs/f2fs/ 8159F: include/linux/f2fs_fs.h 8160F: include/trace/events/f2fs.h 8161F: include/uapi/linux/f2fs.h 8162 8163F71805F HARDWARE MONITORING DRIVER 8164M: Jean Delvare <jdelvare@suse.com> 8165L: linux-hwmon@vger.kernel.org 8166S: Maintained 8167F: Documentation/hwmon/f71805f.rst 8168F: drivers/hwmon/f71805f.c 8169 8170FADDR2LINE 8171M: Josh Poimboeuf <jpoimboe@kernel.org> 8172S: Maintained 8173F: scripts/faddr2line 8174 8175FAILOVER MODULE 8176M: Sridhar Samudrala <sridhar.samudrala@intel.com> 8177L: netdev@vger.kernel.org 8178S: Supported 8179F: Documentation/networking/failover.rst 8180F: include/net/failover.h 8181F: net/core/failover.c 8182 8183FANOTIFY 8184M: Jan Kara <jack@suse.cz> 8185R: Amir Goldstein <amir73il@gmail.com> 8186R: Matthew Bobrowski <repnop@google.com> 8187L: linux-fsdevel@vger.kernel.org 8188S: Maintained 8189F: fs/notify/fanotify/ 8190F: include/linux/fanotify.h 8191F: include/uapi/linux/fanotify.h 8192 8193FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 8194M: Linus Walleij <linus.walleij@linaro.org> 8195L: linux-usb@vger.kernel.org 8196S: Maintained 8197F: drivers/usb/fotg210/ 8198 8199FARSYNC SYNCHRONOUS DRIVER 8200M: Kevin Curtis <kevin.curtis@farsite.co.uk> 8201S: Supported 8202W: http://www.farsite.co.uk/ 8203F: drivers/net/wan/farsync.* 8204 8205FAULT INJECTION SUPPORT 8206M: Akinobu Mita <akinobu.mita@gmail.com> 8207S: Supported 8208F: Documentation/fault-injection/ 8209F: lib/fault-inject.c 8210 8211FBTFT Framebuffer drivers 8212L: dri-devel@lists.freedesktop.org 8213L: linux-fbdev@vger.kernel.org 8214S: Orphan 8215F: drivers/staging/fbtft/ 8216 8217FC0011 TUNER DRIVER 8218M: Michael Buesch <m@bues.ch> 8219L: linux-media@vger.kernel.org 8220S: Maintained 8221F: drivers/media/tuners/fc0011.c 8222F: drivers/media/tuners/fc0011.h 8223 8224FC2580 MEDIA DRIVER 8225L: linux-media@vger.kernel.org 8226S: Orphan 8227W: https://linuxtv.org 8228Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8229F: drivers/media/tuners/fc2580* 8230 8231FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 8232M: Hannes Reinecke <hare@suse.de> 8233L: linux-scsi@vger.kernel.org 8234S: Supported 8235W: www.Open-FCoE.org 8236F: drivers/scsi/fcoe/ 8237F: drivers/scsi/libfc/ 8238F: include/scsi/fc/ 8239F: include/scsi/libfc.h 8240F: include/scsi/libfcoe.h 8241F: include/uapi/scsi/fc/ 8242 8243FILE LOCKING (flock() and fcntl()/lockf()) 8244M: Jeff Layton <jlayton@kernel.org> 8245M: Chuck Lever <chuck.lever@oracle.com> 8246R: Alexander Aring <alex.aring@gmail.com> 8247L: linux-fsdevel@vger.kernel.org 8248S: Maintained 8249F: fs/fcntl.c 8250F: fs/locks.c 8251F: include/linux/fcntl.h 8252F: include/uapi/linux/fcntl.h 8253 8254FILESYSTEM DIRECT ACCESS (DAX) 8255M: Dan Williams <dan.j.williams@intel.com> 8256R: Matthew Wilcox <willy@infradead.org> 8257R: Jan Kara <jack@suse.cz> 8258L: linux-fsdevel@vger.kernel.org 8259L: nvdimm@lists.linux.dev 8260S: Supported 8261F: fs/dax.c 8262F: include/linux/dax.h 8263F: include/trace/events/fs_dax.h 8264 8265FILESYSTEMS (VFS and infrastructure) 8266M: Alexander Viro <viro@zeniv.linux.org.uk> 8267M: Christian Brauner <brauner@kernel.org> 8268R: Jan Kara <jack@suse.cz> 8269L: linux-fsdevel@vger.kernel.org 8270S: Maintained 8271F: fs/* 8272F: include/linux/fs.h 8273F: include/linux/fs_types.h 8274F: include/uapi/linux/fs.h 8275F: include/uapi/linux/openat2.h 8276 8277FILESYSTEMS [EXPORTFS] 8278M: Chuck Lever <chuck.lever@oracle.com> 8279M: Jeff Layton <jlayton@kernel.org> 8280R: Amir Goldstein <amir73il@gmail.com> 8281L: linux-fsdevel@vger.kernel.org 8282L: linux-nfs@vger.kernel.org 8283S: Supported 8284F: Documentation/filesystems/nfs/exporting.rst 8285F: fs/exportfs/ 8286F: fs/fhandle.c 8287F: include/linux/exportfs.h 8288 8289FILESYSTEMS [IDMAPPED MOUNTS] 8290M: Christian Brauner <brauner@kernel.org> 8291M: Seth Forshee <sforshee@kernel.org> 8292L: linux-fsdevel@vger.kernel.org 8293S: Maintained 8294F: Documentation/filesystems/idmappings.rst 8295F: fs/mnt_idmapping.c 8296F: include/linux/mnt_idmapping.* 8297F: tools/testing/selftests/mount_setattr/ 8298 8299FILESYSTEMS [IOMAP] 8300M: Christian Brauner <brauner@kernel.org> 8301R: Darrick J. Wong <djwong@kernel.org> 8302L: linux-xfs@vger.kernel.org 8303L: linux-fsdevel@vger.kernel.org 8304S: Supported 8305F: fs/iomap/ 8306F: include/linux/iomap.h 8307 8308FILESYSTEMS [NETFS LIBRARY] 8309M: David Howells <dhowells@redhat.com> 8310R: Jeff Layton <jlayton@kernel.org> 8311L: netfs@lists.linux.dev 8312L: linux-fsdevel@vger.kernel.org 8313S: Supported 8314F: Documentation/filesystems/caching/ 8315F: Documentation/filesystems/netfs_library.rst 8316F: fs/netfs/ 8317F: include/linux/fscache*.h 8318F: include/linux/netfs.h 8319F: include/trace/events/fscache.h 8320F: include/trace/events/netfs.h 8321 8322FILESYSTEMS [STACKABLE] 8323M: Miklos Szeredi <miklos@szeredi.hu> 8324M: Amir Goldstein <amir73il@gmail.com> 8325L: linux-fsdevel@vger.kernel.org 8326L: linux-unionfs@vger.kernel.org 8327S: Maintained 8328F: fs/backing-file.c 8329F: include/linux/backing-file.h 8330 8331FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 8332M: Riku Voipio <riku.voipio@iki.fi> 8333L: linux-hwmon@vger.kernel.org 8334S: Maintained 8335F: drivers/hwmon/f75375s.c 8336F: include/linux/f75375s.h 8337 8338FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 8339M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 8340L: linux-can@vger.kernel.org 8341S: Maintained 8342F: drivers/net/can/usb/f81604.c 8343 8344FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 8345M: Clemens Ladisch <clemens@ladisch.de> 8346M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 8347L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8348S: Maintained 8349T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8350F: include/uapi/sound/firewire.h 8351F: sound/firewire/ 8352 8353FIREWIRE MEDIA DRIVERS (firedtv) 8354M: Stefan Richter <stefanr@s5r6.in-berlin.de> 8355L: linux-media@vger.kernel.org 8356L: linux1394-devel@lists.sourceforge.net 8357S: Maintained 8358T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 8359F: drivers/media/firewire/ 8360 8361FIREWIRE SBP-2 TARGET 8362M: Chris Boot <bootc@bootc.net> 8363L: linux-scsi@vger.kernel.org 8364L: target-devel@vger.kernel.org 8365L: linux1394-devel@lists.sourceforge.net 8366S: Maintained 8367T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 8368F: drivers/target/sbp/ 8369 8370FIREWIRE SUBSYSTEM 8371M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 8372M: Takashi Sakamoto <takaswie@kernel.org> 8373L: linux1394-devel@lists.sourceforge.net 8374S: Maintained 8375W: http://ieee1394.docs.kernel.org/ 8376T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 8377F: drivers/firewire/ 8378F: include/linux/firewire.h 8379F: include/uapi/linux/firewire*.h 8380F: tools/firewire/ 8381 8382FIRMWARE FRAMEWORK FOR ARMV8-A 8383M: Sudeep Holla <sudeep.holla@arm.com> 8384L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8385S: Maintained 8386F: drivers/firmware/arm_ffa/ 8387F: include/linux/arm_ffa.h 8388 8389FIRMWARE LOADER (request_firmware) 8390M: Luis Chamberlain <mcgrof@kernel.org> 8391M: Russ Weight <russ.weight@linux.dev> 8392L: linux-kernel@vger.kernel.org 8393S: Maintained 8394F: Documentation/firmware_class/ 8395F: drivers/base/firmware_loader/ 8396F: include/linux/firmware.h 8397 8398FLEXTIMER FTM-QUADDEC DRIVER 8399M: Patrick Havelange <patrick.havelange@essensium.com> 8400L: linux-iio@vger.kernel.org 8401S: Maintained 8402F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 8403F: drivers/counter/ftm-quaddec.c 8404 8405FLOPPY DRIVER 8406M: Denis Efremov <efremov@linux.com> 8407L: linux-block@vger.kernel.org 8408S: Odd Fixes 8409F: drivers/block/floppy.c 8410 8411FLYSKY FSIA6B RC RECEIVER 8412M: Markus Koch <markus@notsyncing.net> 8413L: linux-input@vger.kernel.org 8414S: Maintained 8415F: drivers/input/joystick/fsia6b.c 8416 8417FOCUSRITE SCARLETT2 MIXER DRIVER (Scarlett Gen 2+ and Clarett) 8418M: Geoffrey D. Bennett <g@b4.vu> 8419L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8420S: Maintained 8421W: https://github.com/geoffreybennett/scarlett-gen2 8422B: https://github.com/geoffreybennett/scarlett-gen2/issues 8423T: git https://github.com/geoffreybennett/scarlett-gen2.git 8424F: include/uapi/sound/scarlett2.h 8425F: sound/usb/mixer_scarlett2.c 8426 8427FORCEDETH GIGABIT ETHERNET DRIVER 8428M: Rain River <rain.1986.08.12@gmail.com> 8429M: Zhu Yanjun <zyjzyj2000@gmail.com> 8430L: netdev@vger.kernel.org 8431S: Maintained 8432F: drivers/net/ethernet/nvidia/* 8433 8434FORTIFY_SOURCE 8435M: Kees Cook <keescook@chromium.org> 8436L: linux-hardening@vger.kernel.org 8437S: Supported 8438T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 8439F: include/linux/fortify-string.h 8440F: lib/fortify_kunit.c 8441F: lib/memcpy_kunit.c 8442F: lib/strcat_kunit.c 8443F: lib/strscpy_kunit.c 8444F: lib/test_fortify/* 8445F: scripts/test_fortify.sh 8446K: \b__NO_FORTIFY\b 8447 8448FPGA DFL DRIVERS 8449M: Wu Hao <hao.wu@intel.com> 8450R: Tom Rix <trix@redhat.com> 8451L: linux-fpga@vger.kernel.org 8452S: Maintained 8453F: Documentation/ABI/testing/sysfs-bus-dfl* 8454F: Documentation/fpga/dfl.rst 8455F: drivers/fpga/dfl* 8456F: drivers/uio/uio_dfl.c 8457F: include/linux/dfl.h 8458F: include/uapi/linux/fpga-dfl.h 8459 8460FPGA MANAGER FRAMEWORK 8461M: Moritz Fischer <mdf@kernel.org> 8462M: Wu Hao <hao.wu@intel.com> 8463M: Xu Yilun <yilun.xu@intel.com> 8464R: Tom Rix <trix@redhat.com> 8465L: linux-fpga@vger.kernel.org 8466S: Maintained 8467Q: http://patchwork.kernel.org/project/linux-fpga/list/ 8468T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 8469F: Documentation/devicetree/bindings/fpga/ 8470F: Documentation/driver-api/fpga/ 8471F: Documentation/fpga/ 8472F: drivers/fpga/ 8473F: include/linux/fpga/ 8474 8475FPU EMULATOR 8476M: Bill Metzenthen <billm@melbpc.org.au> 8477S: Maintained 8478W: https://floatingpoint.billm.au/ 8479F: arch/x86/math-emu/ 8480 8481FRAMEBUFFER CORE 8482M: Daniel Vetter <daniel@ffwll.ch> 8483S: Odd Fixes 8484T: git git://anongit.freedesktop.org/drm/drm-misc 8485F: drivers/video/fbdev/core/ 8486 8487FRAMEBUFFER LAYER 8488M: Helge Deller <deller@gmx.de> 8489L: linux-fbdev@vger.kernel.org 8490L: dri-devel@lists.freedesktop.org 8491S: Maintained 8492Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 8493T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 8494F: Documentation/fb/ 8495F: drivers/video/ 8496F: include/linux/fb.h 8497F: include/uapi/linux/fb.h 8498F: include/uapi/video/ 8499F: include/video/ 8500 8501FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 8502M: Horia Geant�� <horia.geanta@nxp.com> 8503M: Pankaj Gupta <pankaj.gupta@nxp.com> 8504M: Gaurav Jain <gaurav.jain@nxp.com> 8505L: linux-crypto@vger.kernel.org 8506S: Maintained 8507F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 8508F: drivers/crypto/caam/ 8509 8510FREESCALE COLDFIRE M5441X MMC DRIVER 8511M: Angelo Dureghello <angelo.dureghello@timesys.com> 8512L: linux-mmc@vger.kernel.org 8513S: Maintained 8514F: drivers/mmc/host/sdhci-esdhc-mcf.c 8515F: include/linux/platform_data/mmc-esdhc-mcf.h 8516 8517FREESCALE DIU FRAMEBUFFER DRIVER 8518M: Timur Tabi <timur@kernel.org> 8519L: linux-fbdev@vger.kernel.org 8520S: Maintained 8521F: drivers/video/fbdev/fsl-diu-fb.* 8522 8523FREESCALE DMA DRIVER 8524M: Zhang Wei <zw@zh-kernel.org> 8525L: linuxppc-dev@lists.ozlabs.org 8526S: Maintained 8527F: drivers/dma/fsldma.* 8528 8529FREESCALE DSPI DRIVER 8530M: Vladimir Oltean <olteanv@gmail.com> 8531L: linux-spi@vger.kernel.org 8532S: Maintained 8533F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt 8534F: drivers/spi/spi-fsl-dspi.c 8535F: include/linux/spi/spi-fsl-dspi.h 8536 8537FREESCALE eDMA DRIVER 8538M: Frank Li <Frank.Li@nxp.com> 8539L: imx@lists.linux.dev 8540L: dmaengine@vger.kernel.org 8541S: Maintained 8542F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 8543F: drivers/dma/fsl-edma*.* 8544 8545FREESCALE ENETC ETHERNET DRIVERS 8546M: Claudiu Manoil <claudiu.manoil@nxp.com> 8547M: Vladimir Oltean <vladimir.oltean@nxp.com> 8548L: netdev@vger.kernel.org 8549S: Maintained 8550F: drivers/net/ethernet/freescale/enetc/ 8551 8552FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 8553M: Claudiu Manoil <claudiu.manoil@nxp.com> 8554L: netdev@vger.kernel.org 8555S: Maintained 8556F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 8557F: drivers/net/ethernet/freescale/gianfar* 8558 8559FREESCALE GPMI NAND DRIVER 8560M: Han Xu <han.xu@nxp.com> 8561L: linux-mtd@lists.infradead.org 8562S: Maintained 8563F: drivers/mtd/nand/raw/gpmi-nand/* 8564 8565FREESCALE I2C CPM DRIVER 8566M: Jochen Friedrich <jochen@scram.de> 8567L: linuxppc-dev@lists.ozlabs.org 8568L: linux-i2c@vger.kernel.org 8569S: Maintained 8570F: drivers/i2c/busses/i2c-cpm.c 8571 8572FREESCALE IMX / MXC FEC DRIVER 8573M: Wei Fang <wei.fang@nxp.com> 8574R: Shenwei Wang <shenwei.wang@nxp.com> 8575R: Clark Wang <xiaoning.wang@nxp.com> 8576L: imx@lists.linux.dev 8577L: netdev@vger.kernel.org 8578S: Maintained 8579F: Documentation/devicetree/bindings/net/fsl,fec.yaml 8580F: drivers/net/ethernet/freescale/fec.h 8581F: drivers/net/ethernet/freescale/fec_main.c 8582F: drivers/net/ethernet/freescale/fec_ptp.c 8583 8584FREESCALE IMX / MXC FRAMEBUFFER DRIVER 8585M: Sascha Hauer <s.hauer@pengutronix.de> 8586R: Pengutronix Kernel Team <kernel@pengutronix.de> 8587L: linux-fbdev@vger.kernel.org 8588L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8589S: Maintained 8590F: drivers/video/fbdev/imxfb.c 8591 8592FREESCALE IMX DDR PMU DRIVER 8593M: Frank Li <Frank.li@nxp.com> 8594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8595S: Maintained 8596F: Documentation/admin-guide/perf/imx-ddr.rst 8597F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 8598F: drivers/perf/fsl_imx8_ddr_perf.c 8599 8600FREESCALE IMX I2C DRIVER 8601M: Oleksij Rempel <o.rempel@pengutronix.de> 8602R: Pengutronix Kernel Team <kernel@pengutronix.de> 8603L: linux-i2c@vger.kernel.org 8604S: Maintained 8605F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 8606F: drivers/i2c/busses/i2c-imx.c 8607 8608FREESCALE IMX LPI2C DRIVER 8609M: Dong Aisheng <aisheng.dong@nxp.com> 8610L: linux-i2c@vger.kernel.org 8611L: imx@lists.linux.dev 8612S: Maintained 8613F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 8614F: drivers/i2c/busses/i2c-imx-lpi2c.c 8615 8616FREESCALE MPC I2C DRIVER 8617M: Chris Packham <chris.packham@alliedtelesis.co.nz> 8618L: linux-i2c@vger.kernel.org 8619S: Maintained 8620F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 8621F: drivers/i2c/busses/i2c-mpc.c 8622 8623FREESCALE QORIQ DPAA ETHERNET DRIVER 8624M: Madalin Bucur <madalin.bucur@nxp.com> 8625L: netdev@vger.kernel.org 8626S: Maintained 8627F: drivers/net/ethernet/freescale/dpaa 8628 8629FREESCALE QORIQ DPAA FMAN DRIVER 8630M: Madalin Bucur <madalin.bucur@nxp.com> 8631R: Sean Anderson <sean.anderson@seco.com> 8632L: netdev@vger.kernel.org 8633S: Maintained 8634F: Documentation/devicetree/bindings/net/fsl-fman.txt 8635F: drivers/net/ethernet/freescale/fman 8636 8637FREESCALE QORIQ PTP CLOCK DRIVER 8638M: Yangbo Lu <yangbo.lu@nxp.com> 8639L: netdev@vger.kernel.org 8640S: Maintained 8641F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 8642F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 8643F: drivers/net/ethernet/freescale/dpaa2/dprtc* 8644F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 8645F: drivers/ptp/ptp_qoriq.c 8646F: drivers/ptp/ptp_qoriq_debugfs.c 8647F: include/linux/fsl/ptp_qoriq.h 8648 8649FREESCALE QUAD SPI DRIVER 8650M: Han Xu <han.xu@nxp.com> 8651L: linux-spi@vger.kernel.org 8652S: Maintained 8653F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 8654F: drivers/spi/spi-fsl-qspi.c 8655 8656FREESCALE QUICC ENGINE LIBRARY 8657M: Qiang Zhao <qiang.zhao@nxp.com> 8658L: linuxppc-dev@lists.ozlabs.org 8659S: Maintained 8660F: drivers/soc/fsl/qe/ 8661F: include/soc/fsl/qe/ 8662 8663FREESCALE QUICC ENGINE QMC DRIVER 8664M: Herve Codina <herve.codina@bootlin.com> 8665L: linuxppc-dev@lists.ozlabs.org 8666S: Maintained 8667F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 8668F: drivers/soc/fsl/qe/qmc.c 8669F: include/soc/fsl/qe/qmc.h 8670 8671FREESCALE QUICC ENGINE QMC HDLC DRIVER 8672M: Herve Codina <herve.codina@bootlin.com> 8673L: netdev@vger.kernel.org 8674L: linuxppc-dev@lists.ozlabs.org 8675S: Maintained 8676F: drivers/net/wan/fsl_qmc_hdlc.c 8677 8678FREESCALE QUICC ENGINE TSA DRIVER 8679M: Herve Codina <herve.codina@bootlin.com> 8680L: linuxppc-dev@lists.ozlabs.org 8681S: Maintained 8682F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 8683F: drivers/soc/fsl/qe/tsa.c 8684F: drivers/soc/fsl/qe/tsa.h 8685F: include/dt-bindings/soc/cpm1-fsl,tsa.h 8686 8687FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 8688L: netdev@vger.kernel.org 8689L: linuxppc-dev@lists.ozlabs.org 8690S: Orphan 8691F: drivers/net/ethernet/freescale/ucc_geth* 8692 8693FREESCALE QUICC ENGINE UCC HDLC DRIVER 8694M: Zhao Qiang <qiang.zhao@nxp.com> 8695L: netdev@vger.kernel.org 8696L: linuxppc-dev@lists.ozlabs.org 8697S: Maintained 8698F: drivers/net/wan/fsl_ucc_hdlc* 8699 8700FREESCALE QUICC ENGINE UCC UART DRIVER 8701M: Timur Tabi <timur@kernel.org> 8702L: linuxppc-dev@lists.ozlabs.org 8703S: Maintained 8704F: drivers/tty/serial/ucc_uart.c 8705 8706FREESCALE SOC DRIVERS 8707L: linuxppc-dev@lists.ozlabs.org 8708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8709S: Orphan 8710F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 8711F: Documentation/devicetree/bindings/soc/fsl/ 8712F: drivers/soc/fsl/ 8713F: include/linux/fsl/ 8714F: include/soc/fsl/ 8715 8716FREESCALE SOC FS_ENET DRIVER 8717M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 8718L: linuxppc-dev@lists.ozlabs.org 8719L: netdev@vger.kernel.org 8720S: Maintained 8721F: drivers/net/ethernet/freescale/fs_enet/ 8722 8723FREESCALE SOC SOUND DRIVERS 8724M: Shengjiu Wang <shengjiu.wang@gmail.com> 8725M: Xiubo Li <Xiubo.Lee@gmail.com> 8726R: Fabio Estevam <festevam@gmail.com> 8727R: Nicolin Chen <nicoleotsuka@gmail.com> 8728L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8729L: linuxppc-dev@lists.ozlabs.org 8730S: Maintained 8731F: sound/soc/fsl/fsl* 8732F: sound/soc/fsl/imx* 8733 8734FREESCALE SOC SOUND QMC DRIVER 8735M: Herve Codina <herve.codina@bootlin.com> 8736L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8737L: linuxppc-dev@lists.ozlabs.org 8738S: Maintained 8739F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 8740F: sound/soc/fsl/fsl_qmc_audio.c 8741 8742FREESCALE USB PERIPHERAL DRIVERS 8743L: linux-usb@vger.kernel.org 8744L: linuxppc-dev@lists.ozlabs.org 8745S: Orphan 8746F: drivers/usb/gadget/udc/fsl* 8747 8748FREESCALE USB PHY DRIVER 8749L: linux-usb@vger.kernel.org 8750L: linuxppc-dev@lists.ozlabs.org 8751S: Orphan 8752F: drivers/usb/phy/phy-fsl-usb* 8753 8754FREEVXFS FILESYSTEM 8755M: Christoph Hellwig <hch@infradead.org> 8756S: Maintained 8757W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 8758F: fs/freevxfs/ 8759 8760FREEZER 8761M: "Rafael J. Wysocki" <rafael@kernel.org> 8762M: Pavel Machek <pavel@ucw.cz> 8763L: linux-pm@vger.kernel.org 8764S: Supported 8765F: Documentation/power/freezing-of-tasks.rst 8766F: include/linux/freezer.h 8767F: kernel/freezer.c 8768 8769FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 8770M: Eric Biggers <ebiggers@kernel.org> 8771M: Theodore Y. Ts'o <tytso@mit.edu> 8772M: Jaegeuk Kim <jaegeuk@kernel.org> 8773L: linux-fscrypt@vger.kernel.org 8774S: Supported 8775Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 8776T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 8777F: Documentation/filesystems/fscrypt.rst 8778F: fs/crypto/ 8779F: include/linux/fscrypt.h 8780F: include/uapi/linux/fscrypt.h 8781 8782FSI SUBSYSTEM 8783M: Jeremy Kerr <jk@ozlabs.org> 8784M: Joel Stanley <joel@jms.id.au> 8785R: Alistar Popple <alistair@popple.id.au> 8786R: Eddie James <eajames@linux.ibm.com> 8787L: linux-fsi@lists.ozlabs.org 8788S: Supported 8789Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 8790T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 8791F: drivers/fsi/ 8792F: include/linux/fsi*.h 8793F: include/trace/events/fsi*.h 8794 8795FSI-ATTACHED I2C DRIVER 8796M: Eddie James <eajames@linux.ibm.com> 8797L: linux-i2c@vger.kernel.org 8798L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 8799S: Maintained 8800F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 8801F: drivers/i2c/busses/i2c-fsi.c 8802 8803FSI-ATTACHED SPI DRIVER 8804M: Eddie James <eajames@linux.ibm.com> 8805L: linux-spi@vger.kernel.org 8806S: Maintained 8807F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 8808F: drivers/spi/spi-fsi.c 8809 8810FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 8811M: Jan Kara <jack@suse.cz> 8812R: Amir Goldstein <amir73il@gmail.com> 8813L: linux-fsdevel@vger.kernel.org 8814S: Maintained 8815T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 8816F: fs/notify/ 8817F: include/linux/fsnotify*.h 8818 8819FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 8820M: Eric Biggers <ebiggers@kernel.org> 8821M: Theodore Y. Ts'o <tytso@mit.edu> 8822L: fsverity@lists.linux.dev 8823S: Supported 8824Q: https://patchwork.kernel.org/project/fsverity/list/ 8825T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 8826F: Documentation/filesystems/fsverity.rst 8827F: fs/verity/ 8828F: include/linux/fsverity.h 8829F: include/uapi/linux/fsverity.h 8830 8831FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 8832M: Michael Zaidman <michael.zaidman@gmail.com> 8833L: linux-i2c@vger.kernel.org 8834L: linux-input@vger.kernel.org 8835S: Maintained 8836F: drivers/hid/hid-ft260.c 8837 8838FUJITSU LAPTOP EXTRAS 8839M: Jonathan Woithe <jwoithe@just42.net> 8840L: platform-driver-x86@vger.kernel.org 8841S: Maintained 8842F: drivers/platform/x86/fujitsu-laptop.c 8843 8844FUJITSU TABLET EXTRAS 8845M: Robert Gerlach <khnz@gmx.de> 8846L: platform-driver-x86@vger.kernel.org 8847S: Maintained 8848F: drivers/platform/x86/fujitsu-tablet.c 8849 8850FUNCTION HOOKS (FTRACE) 8851M: Steven Rostedt <rostedt@goodmis.org> 8852M: Masami Hiramatsu <mhiramat@kernel.org> 8853R: Mark Rutland <mark.rutland@arm.com> 8854L: linux-kernel@vger.kernel.org 8855L: linux-trace-kernel@vger.kernel.org 8856S: Maintained 8857Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 8858T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 8859F: Documentation/trace/ftrace* 8860F: arch/*/*/*/*ftrace* 8861F: arch/*/*/*ftrace* 8862F: include/*/ftrace.h 8863F: kernel/trace/fgraph.c 8864F: kernel/trace/ftrace* 8865F: samples/ftrace 8866 8867FUNGIBLE ETHERNET DRIVERS 8868M: Dimitris Michailidis <dmichail@fungible.com> 8869L: netdev@vger.kernel.org 8870S: Supported 8871F: drivers/net/ethernet/fungible/ 8872 8873FUSE: FILESYSTEM IN USERSPACE 8874M: Miklos Szeredi <miklos@szeredi.hu> 8875L: linux-fsdevel@vger.kernel.org 8876S: Maintained 8877W: https://github.com/libfuse/ 8878T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 8879F: Documentation/filesystems/fuse.rst 8880F: fs/fuse/ 8881F: include/uapi/linux/fuse.h 8882 8883FUTEX SUBSYSTEM 8884M: Thomas Gleixner <tglx@linutronix.de> 8885M: Ingo Molnar <mingo@redhat.com> 8886R: Peter Zijlstra <peterz@infradead.org> 8887R: Darren Hart <dvhart@infradead.org> 8888R: Davidlohr Bueso <dave@stgolabs.net> 8889R: Andr�� Almeida <andrealmeid@igalia.com> 8890L: linux-kernel@vger.kernel.org 8891S: Maintained 8892T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 8893F: Documentation/locking/*futex* 8894F: include/asm-generic/futex.h 8895F: include/linux/futex.h 8896F: include/uapi/linux/futex.h 8897F: kernel/futex/* 8898F: tools/perf/bench/futex* 8899F: tools/testing/selftests/futex/ 8900 8901GALAXYCORE GC0308 CAMERA SENSOR DRIVER 8902M: Sebastian Reichel <sre@kernel.org> 8903L: linux-media@vger.kernel.org 8904S: Maintained 8905F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 8906F: drivers/media/i2c/gc0308.c 8907 8908GALAXYCORE GC2145 SENSOR DRIVER 8909M: Alain Volmat <alain.volmat@foss.st.com> 8910L: linux-media@vger.kernel.org 8911S: Maintained 8912T: git git://linuxtv.org/media_tree.git 8913F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 8914F: drivers/media/i2c/gc2145.c 8915 8916GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 8917M: Tim Harvey <tharvey@gateworks.com> 8918S: Maintained 8919F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 8920F: Documentation/hwmon/gsc-hwmon.rst 8921F: drivers/hwmon/gsc-hwmon.c 8922F: drivers/mfd/gateworks-gsc.c 8923F: include/linux/mfd/gsc.h 8924F: include/linux/platform_data/gsc_hwmon.h 8925 8926GCC PLUGINS 8927M: Kees Cook <keescook@chromium.org> 8928L: linux-hardening@vger.kernel.org 8929S: Maintained 8930T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 8931F: Documentation/kbuild/gcc-plugins.rst 8932F: include/linux/stackleak.h 8933F: kernel/stackleak.c 8934F: scripts/Makefile.gcc-plugins 8935F: scripts/gcc-plugins/ 8936 8937GCOV BASED KERNEL PROFILING 8938M: Peter Oberparleiter <oberpar@linux.ibm.com> 8939S: Maintained 8940F: Documentation/dev-tools/gcov.rst 8941F: kernel/gcov/ 8942 8943GDB KERNEL DEBUGGING HELPER SCRIPTS 8944M: Jan Kiszka <jan.kiszka@siemens.com> 8945M: Kieran Bingham <kbingham@kernel.org> 8946S: Supported 8947F: scripts/gdb/ 8948 8949GEMINI CRYPTO DRIVER 8950M: Corentin Labbe <clabbe@baylibre.com> 8951L: linux-crypto@vger.kernel.org 8952S: Maintained 8953F: drivers/crypto/gemini/ 8954 8955GEMTEK FM RADIO RECEIVER DRIVER 8956M: Hans Verkuil <hverkuil@xs4all.nl> 8957L: linux-media@vger.kernel.org 8958S: Maintained 8959W: https://linuxtv.org 8960T: git git://linuxtv.org/media_tree.git 8961F: drivers/media/radio/radio-gemtek* 8962 8963GENERIC ARCHITECTURE TOPOLOGY 8964M: Sudeep Holla <sudeep.holla@arm.com> 8965L: linux-kernel@vger.kernel.org 8966S: Maintained 8967F: drivers/base/arch_topology.c 8968F: include/linux/arch_topology.h 8969 8970GENERIC ENTRY CODE 8971M: Thomas Gleixner <tglx@linutronix.de> 8972M: Peter Zijlstra <peterz@infradead.org> 8973M: Andy Lutomirski <luto@kernel.org> 8974L: linux-kernel@vger.kernel.org 8975S: Maintained 8976T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 8977F: include/linux/entry-common.h 8978F: include/linux/entry-kvm.h 8979F: kernel/entry/ 8980 8981GENERIC GPIO I2C DRIVER 8982M: Wolfram Sang <wsa+renesas@sang-engineering.com> 8983S: Supported 8984F: drivers/i2c/busses/i2c-gpio.c 8985F: include/linux/platform_data/i2c-gpio.h 8986 8987GENERIC GPIO I2C MULTIPLEXER DRIVER 8988M: Peter Korsgaard <peter.korsgaard@barco.com> 8989L: linux-i2c@vger.kernel.org 8990S: Supported 8991F: Documentation/i2c/muxes/i2c-mux-gpio.rst 8992F: drivers/i2c/muxes/i2c-mux-gpio.c 8993F: include/linux/platform_data/i2c-mux-gpio.h 8994 8995GENERIC GPIO RESET DRIVER 8996M: Krzysztof Kozlowski <krzk@kernel.org> 8997S: Maintained 8998F: drivers/reset/reset-gpio.c 8999 9000GENERIC HDLC (WAN) DRIVERS 9001M: Krzysztof Halasa <khc@pm.waw.pl> 9002S: Maintained 9003W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 9004F: drivers/net/wan/c101.c 9005F: drivers/net/wan/hd6457* 9006F: drivers/net/wan/hdlc* 9007F: drivers/net/wan/n2.c 9008F: drivers/net/wan/pc300too.c 9009F: drivers/net/wan/pci200syn.c 9010F: drivers/net/wan/wanxl* 9011 9012GENERIC INCLUDE/ASM HEADER FILES 9013M: Arnd Bergmann <arnd@arndb.de> 9014L: linux-arch@vger.kernel.org 9015S: Maintained 9016T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 9017F: include/asm-generic/ 9018F: include/uapi/asm-generic/ 9019 9020GENERIC PHY FRAMEWORK 9021M: Vinod Koul <vkoul@kernel.org> 9022M: Kishon Vijay Abraham I <kishon@kernel.org> 9023L: linux-phy@lists.infradead.org 9024S: Supported 9025Q: https://patchwork.kernel.org/project/linux-phy/list/ 9026T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 9027F: Documentation/devicetree/bindings/phy/ 9028F: drivers/phy/ 9029F: include/dt-bindings/phy/ 9030F: include/linux/phy/ 9031 9032GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 9033M: Wolfram Sang <wsa+renesas@sang-engineering.com> 9034S: Supported 9035F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 9036F: drivers/i2c/muxes/i2c-demux-pinctrl.c 9037 9038GENERIC PM DOMAINS 9039M: Ulf Hansson <ulf.hansson@linaro.org> 9040L: linux-pm@vger.kernel.org 9041S: Supported 9042F: Documentation/devicetree/bindings/power/power?domain* 9043T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 9044F: drivers/pmdomain/ 9045F: include/linux/pm_domain.h 9046 9047GENERIC RADIX TREE 9048M: Kent Overstreet <kent.overstreet@linux.dev> 9049S: Supported 9050C: irc://irc.oftc.net/bcache 9051F: include/linux/generic-radix-tree.h 9052F: lib/generic-radix-tree.c 9053 9054GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 9055M: Eugen Hristev <eugen.hristev@microchip.com> 9056L: linux-input@vger.kernel.org 9057S: Maintained 9058F: drivers/input/touchscreen/resistive-adc-touch.c 9059 9060GENERIC STRING LIBRARY 9061M: Kees Cook <keescook@chromium.org> 9062R: Andy Shevchenko <andy@kernel.org> 9063L: linux-hardening@vger.kernel.org 9064S: Supported 9065T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9066F: include/linux/string.h 9067F: include/linux/string_choices.h 9068F: include/linux/string_helpers.h 9069F: lib/string.c 9070F: lib/string_kunit.c 9071F: lib/string_helpers.c 9072F: lib/string_helpers_kunit.c 9073F: scripts/coccinelle/api/string_choices.cocci 9074 9075GENERIC UIO DRIVER FOR PCI DEVICES 9076M: "Michael S. Tsirkin" <mst@redhat.com> 9077L: kvm@vger.kernel.org 9078S: Supported 9079F: drivers/uio/uio_pci_generic.c 9080 9081GENERIC VDSO LIBRARY 9082M: Andy Lutomirski <luto@kernel.org> 9083M: Thomas Gleixner <tglx@linutronix.de> 9084M: Vincenzo Frascino <vincenzo.frascino@arm.com> 9085L: linux-kernel@vger.kernel.org 9086S: Maintained 9087T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 9088F: include/asm-generic/vdso/vsyscall.h 9089F: include/vdso/ 9090F: kernel/time/vsyscall.c 9091F: lib/vdso/ 9092 9093GENWQE (IBM Generic Workqueue Card) 9094M: Frank Haverkamp <haver@linux.ibm.com> 9095S: Supported 9096F: drivers/misc/genwqe/ 9097 9098GET_MAINTAINER SCRIPT 9099M: Joe Perches <joe@perches.com> 9100S: Maintained 9101F: scripts/get_maintainer.pl 9102 9103GFS2 FILE SYSTEM 9104M: Andreas Gruenbacher <agruenba@redhat.com> 9105L: gfs2@lists.linux.dev 9106S: Supported 9107B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 9108T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 9109F: Documentation/filesystems/gfs2* 9110F: fs/gfs2/ 9111F: include/uapi/linux/gfs2_ondisk.h 9112 9113GIGABYTE WATERFORCE SENSOR DRIVER 9114M: Aleksa Savic <savicaleksa83@gmail.com> 9115L: linux-hwmon@vger.kernel.org 9116S: Maintained 9117F: Documentation/hwmon/gigabyte_waterforce.rst 9118F: drivers/hwmon/gigabyte_waterforce.c 9119 9120GIGABYTE WMI DRIVER 9121M: Thomas Wei��schuh <thomas@weissschuh.net> 9122L: platform-driver-x86@vger.kernel.org 9123S: Maintained 9124F: drivers/platform/x86/gigabyte-wmi.c 9125 9126GNSS SUBSYSTEM 9127M: Johan Hovold <johan@kernel.org> 9128S: Maintained 9129T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 9130F: Documentation/ABI/testing/sysfs-class-gnss 9131F: Documentation/devicetree/bindings/gnss/ 9132F: drivers/gnss/ 9133F: include/linux/gnss.h 9134 9135GO7007 MPEG CODEC 9136M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 9137L: linux-media@vger.kernel.org 9138S: Maintained 9139F: drivers/media/usb/go7007/ 9140 9141GOODIX TOUCHSCREEN 9142M: Bastien Nocera <hadess@hadess.net> 9143M: Hans de Goede <hdegoede@redhat.com> 9144L: linux-input@vger.kernel.org 9145S: Maintained 9146F: drivers/input/touchscreen/goodix* 9147 9148GOOGLE ETHERNET DRIVERS 9149M: Jeroen de Borst <jeroendb@google.com> 9150M: Praveen Kaligineedi <pkaligineedi@google.com> 9151R: Shailend Chand <shailend@google.com> 9152L: netdev@vger.kernel.org 9153S: Supported 9154F: Documentation/networking/device_drivers/ethernet/google/gve.rst 9155F: drivers/net/ethernet/google 9156 9157GOOGLE FIRMWARE DRIVERS 9158M: Tzung-Bi Shih <tzungbi@kernel.org> 9159R: Brian Norris <briannorris@chromium.org> 9160R: Julius Werner <jwerner@chromium.org> 9161L: chrome-platform@lists.linux.dev 9162S: Maintained 9163T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 9164F: drivers/firmware/google/ 9165 9166GOOGLE TENSOR SoC SUPPORT 9167M: Peter Griffin <peter.griffin@linaro.org> 9168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9169L: linux-samsung-soc@vger.kernel.org 9170S: Maintained 9171F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 9172F: arch/arm64/boot/dts/exynos/google/ 9173F: drivers/clk/samsung/clk-gs101.c 9174F: include/dt-bindings/clock/google,gs101.h 9175K: [gG]oogle.?[tT]ensor 9176 9177GPD POCKET FAN DRIVER 9178M: Hans de Goede <hdegoede@redhat.com> 9179L: platform-driver-x86@vger.kernel.org 9180S: Maintained 9181F: drivers/platform/x86/gpd-pocket-fan.c 9182 9183GPIO ACPI SUPPORT 9184M: Mika Westerberg <mika.westerberg@linux.intel.com> 9185M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 9186L: linux-gpio@vger.kernel.org 9187L: linux-acpi@vger.kernel.org 9188S: Supported 9189T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9190F: Documentation/firmware-guide/acpi/gpio-properties.rst 9191F: drivers/gpio/gpiolib-acpi.c 9192F: drivers/gpio/gpiolib-acpi.h 9193 9194GPIO AGGREGATOR 9195M: Geert Uytterhoeven <geert+renesas@glider.be> 9196L: linux-gpio@vger.kernel.org 9197S: Supported 9198F: Documentation/admin-guide/gpio/gpio-aggregator.rst 9199F: drivers/gpio/gpio-aggregator.c 9200 9201GPIO IR Transmitter 9202M: Sean Young <sean@mess.org> 9203L: linux-media@vger.kernel.org 9204S: Maintained 9205F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 9206F: drivers/media/rc/gpio-ir-tx.c 9207 9208GPIO MOCKUP DRIVER 9209M: Bamvor Jian Zhang <bamv2005@gmail.com> 9210L: linux-gpio@vger.kernel.org 9211S: Maintained 9212F: drivers/gpio/gpio-mockup.c 9213F: tools/testing/selftests/gpio/ 9214 9215GPIO REGMAP 9216M: Michael Walle <mwalle@kernel.org> 9217S: Maintained 9218F: drivers/gpio/gpio-regmap.c 9219F: include/linux/gpio/regmap.h 9220K: (devm_)?gpio_regmap_(un)?register 9221 9222GPIO SUBSYSTEM 9223M: Linus Walleij <linus.walleij@linaro.org> 9224M: Bartosz Golaszewski <brgl@bgdev.pl> 9225L: linux-gpio@vger.kernel.org 9226S: Maintained 9227T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 9228F: Documentation/admin-guide/gpio/ 9229F: Documentation/devicetree/bindings/gpio/ 9230F: Documentation/driver-api/gpio/ 9231F: drivers/gpio/ 9232F: include/dt-bindings/gpio/ 9233F: include/linux/gpio.h 9234F: include/linux/gpio/ 9235F: include/linux/of_gpio.h 9236 9237GPIO UAPI 9238M: Bartosz Golaszewski <brgl@bgdev.pl> 9239R: Kent Gibson <warthog618@gmail.com> 9240L: linux-gpio@vger.kernel.org 9241S: Maintained 9242T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 9243F: Documentation/ABI/obsolete/sysfs-gpio 9244F: Documentation/ABI/testing/gpio-cdev 9245F: Documentation/userspace-api/gpio/ 9246F: drivers/gpio/gpiolib-cdev.c 9247F: include/uapi/linux/gpio.h 9248F: tools/gpio/ 9249 9250GRE DEMULTIPLEXER DRIVER 9251M: Dmitry Kozlov <xeb@mail.ru> 9252L: netdev@vger.kernel.org 9253S: Maintained 9254F: include/net/gre.h 9255F: net/ipv4/gre_demux.c 9256F: net/ipv4/gre_offload.c 9257 9258GRETH 10/100/1G Ethernet MAC device driver 9259M: Andreas Larsson <andreas@gaisler.com> 9260L: netdev@vger.kernel.org 9261S: Maintained 9262F: drivers/net/ethernet/aeroflex/ 9263 9264GREYBUS AUDIO PROTOCOLS DRIVERS 9265M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 9266M: Mark Greer <mgreer@animalcreek.com> 9267S: Maintained 9268F: drivers/staging/greybus/audio_apbridgea.c 9269F: drivers/staging/greybus/audio_apbridgea.h 9270F: drivers/staging/greybus/audio_codec.c 9271F: drivers/staging/greybus/audio_codec.h 9272F: drivers/staging/greybus/audio_gb.c 9273F: drivers/staging/greybus/audio_manager.c 9274F: drivers/staging/greybus/audio_manager.h 9275F: drivers/staging/greybus/audio_manager_module.c 9276F: drivers/staging/greybus/audio_manager_private.h 9277F: drivers/staging/greybus/audio_manager_sysfs.c 9278F: drivers/staging/greybus/audio_module.c 9279F: drivers/staging/greybus/audio_topology.c 9280 9281GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 9282M: Viresh Kumar <vireshk@kernel.org> 9283S: Maintained 9284F: drivers/staging/greybus/authentication.c 9285F: drivers/staging/greybus/bootrom.c 9286F: drivers/staging/greybus/firmware.h 9287F: drivers/staging/greybus/fw-core.c 9288F: drivers/staging/greybus/fw-download.c 9289F: drivers/staging/greybus/fw-management.c 9290F: drivers/staging/greybus/greybus_authentication.h 9291F: drivers/staging/greybus/greybus_firmware.h 9292F: drivers/staging/greybus/hid.c 9293F: drivers/staging/greybus/i2c.c 9294F: drivers/staging/greybus/spi.c 9295F: drivers/staging/greybus/spilib.c 9296F: drivers/staging/greybus/spilib.h 9297 9298GREYBUS LOOPBACK DRIVER 9299M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 9300S: Maintained 9301F: drivers/staging/greybus/loopback.c 9302 9303GREYBUS PLATFORM DRIVERS 9304M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 9305S: Maintained 9306F: drivers/staging/greybus/arche-apb-ctrl.c 9307F: drivers/staging/greybus/arche-platform.c 9308F: drivers/staging/greybus/arche_platform.h 9309 9310GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 9311M: Rui Miguel Silva <rmfrfs@gmail.com> 9312S: Maintained 9313F: drivers/staging/greybus/gpio.c 9314F: drivers/staging/greybus/light.c 9315F: drivers/staging/greybus/power_supply.c 9316F: drivers/staging/greybus/sdio.c 9317F: drivers/staging/greybus/spi.c 9318F: drivers/staging/greybus/spilib.c 9319 9320GREYBUS BEAGLEPLAY DRIVERS 9321M: Ayush Singh <ayushdevel1325@gmail.com> 9322L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 9323S: Maintained 9324F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 9325F: drivers/greybus/gb-beagleplay.c 9326 9327GREYBUS SUBSYSTEM 9328M: Johan Hovold <johan@kernel.org> 9329M: Alex Elder <elder@kernel.org> 9330M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9331L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 9332S: Maintained 9333F: drivers/greybus/ 9334F: drivers/staging/greybus/ 9335F: include/linux/greybus.h 9336F: include/linux/greybus/ 9337 9338GREYBUS UART PROTOCOLS DRIVERS 9339M: David Lin <dtwlin@gmail.com> 9340S: Maintained 9341F: drivers/staging/greybus/log.c 9342F: drivers/staging/greybus/uart.c 9343 9344GS1662 VIDEO SERIALIZER 9345M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 9346L: linux-media@vger.kernel.org 9347S: Maintained 9348T: git git://linuxtv.org/media_tree.git 9349F: drivers/media/spi/gs1662.c 9350 9351GSPCA FINEPIX SUBDRIVER 9352M: Frank Zago <frank@zago.net> 9353L: linux-media@vger.kernel.org 9354S: Maintained 9355T: git git://linuxtv.org/media_tree.git 9356F: drivers/media/usb/gspca/finepix.c 9357 9358GSPCA GL860 SUBDRIVER 9359M: Olivier Lorin <o.lorin@laposte.net> 9360L: linux-media@vger.kernel.org 9361S: Maintained 9362T: git git://linuxtv.org/media_tree.git 9363F: drivers/media/usb/gspca/gl860/ 9364 9365GSPCA M5602 SUBDRIVER 9366M: Erik Andren <erik.andren@gmail.com> 9367L: linux-media@vger.kernel.org 9368S: Maintained 9369T: git git://linuxtv.org/media_tree.git 9370F: drivers/media/usb/gspca/m5602/ 9371 9372GSPCA PAC207 SONIXB SUBDRIVER 9373M: Hans Verkuil <hverkuil@xs4all.nl> 9374L: linux-media@vger.kernel.org 9375S: Odd Fixes 9376T: git git://linuxtv.org/media_tree.git 9377F: drivers/media/usb/gspca/pac207.c 9378 9379GSPCA SN9C20X SUBDRIVER 9380M: Brian Johnson <brijohn@gmail.com> 9381L: linux-media@vger.kernel.org 9382S: Maintained 9383T: git git://linuxtv.org/media_tree.git 9384F: drivers/media/usb/gspca/sn9c20x.c 9385 9386GSPCA T613 SUBDRIVER 9387M: Leandro Costantino <lcostantino@gmail.com> 9388L: linux-media@vger.kernel.org 9389S: Maintained 9390T: git git://linuxtv.org/media_tree.git 9391F: drivers/media/usb/gspca/t613.c 9392 9393GSPCA USB WEBCAM DRIVER 9394M: Hans Verkuil <hverkuil@xs4all.nl> 9395L: linux-media@vger.kernel.org 9396S: Odd Fixes 9397T: git git://linuxtv.org/media_tree.git 9398F: drivers/media/usb/gspca/ 9399 9400GTP (GPRS Tunneling Protocol) 9401M: Pablo Neira Ayuso <pablo@netfilter.org> 9402M: Harald Welte <laforge@gnumonks.org> 9403L: osmocom-net-gprs@lists.osmocom.org 9404S: Maintained 9405T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 9406F: drivers/net/gtp.c 9407 9408GUID PARTITION TABLE (GPT) 9409M: Davidlohr Bueso <dave@stgolabs.net> 9410L: linux-efi@vger.kernel.org 9411S: Maintained 9412F: block/partitions/efi.* 9413 9414HABANALABS PCI DRIVER 9415M: Oded Gabbay <ogabbay@kernel.org> 9416L: dri-devel@lists.freedesktop.org 9417S: Supported 9418C: irc://irc.oftc.net/dri-devel 9419T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git 9420F: Documentation/ABI/testing/debugfs-driver-habanalabs 9421F: Documentation/ABI/testing/sysfs-driver-habanalabs 9422F: drivers/accel/habanalabs/ 9423F: include/linux/habanalabs/ 9424F: include/trace/events/habanalabs.h 9425F: include/uapi/drm/habanalabs_accel.h 9426 9427HACKRF MEDIA DRIVER 9428L: linux-media@vger.kernel.org 9429S: Orphan 9430W: https://linuxtv.org 9431Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9432F: drivers/media/usb/hackrf/ 9433 9434HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 9435M: Chuck Lever <chuck.lever@oracle.com> 9436L: kernel-tls-handshake@lists.linux.dev 9437L: netdev@vger.kernel.org 9438S: Maintained 9439F: Documentation/netlink/specs/handshake.yaml 9440F: Documentation/networking/tls-handshake.rst 9441F: include/net/handshake.h 9442F: include/trace/events/handshake.h 9443F: net/handshake/ 9444 9445HANTRO VPU CODEC DRIVER 9446M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 9447M: Philipp Zabel <p.zabel@pengutronix.de> 9448L: linux-media@vger.kernel.org 9449L: linux-rockchip@lists.infradead.org 9450S: Maintained 9451F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 9452F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 9453F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 9454F: drivers/media/platform/verisilicon/ 9455 9456HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 9457M: Frank Seidel <frank@f-seidel.de> 9458L: platform-driver-x86@vger.kernel.org 9459S: Maintained 9460W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 9461F: drivers/platform/x86/hdaps.c 9462 9463HARDWARE MONITORING 9464M: Jean Delvare <jdelvare@suse.com> 9465M: Guenter Roeck <linux@roeck-us.net> 9466L: linux-hwmon@vger.kernel.org 9467S: Maintained 9468W: http://hwmon.wiki.kernel.org/ 9469T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 9470F: Documentation/ABI/testing/sysfs-class-hwmon 9471F: Documentation/devicetree/bindings/hwmon/ 9472F: Documentation/hwmon/ 9473F: drivers/hwmon/ 9474F: include/linux/hwmon*.h 9475F: include/trace/events/hwmon*.h 9476K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 9477 9478HARDWARE RANDOM NUMBER GENERATOR CORE 9479M: Olivia Mackall <olivia@selenic.com> 9480M: Herbert Xu <herbert@gondor.apana.org.au> 9481L: linux-crypto@vger.kernel.org 9482S: Odd fixes 9483F: Documentation/admin-guide/hw_random.rst 9484F: Documentation/devicetree/bindings/rng/ 9485F: drivers/char/hw_random/ 9486F: include/linux/hw_random.h 9487 9488HARDWARE SPINLOCK CORE 9489M: Bjorn Andersson <andersson@kernel.org> 9490R: Baolin Wang <baolin.wang7@gmail.com> 9491L: linux-remoteproc@vger.kernel.org 9492S: Maintained 9493T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 9494F: Documentation/devicetree/bindings/hwlock/ 9495F: Documentation/locking/hwspinlock.rst 9496F: drivers/hwspinlock/ 9497F: include/linux/hwspinlock.h 9498 9499HARDWARE TRACING FACILITIES 9500M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 9501S: Maintained 9502F: drivers/hwtracing/ 9503 9504HARMONY SOUND DRIVER 9505L: linux-parisc@vger.kernel.org 9506S: Maintained 9507F: sound/parisc/harmony.* 9508 9509HDPVR USB VIDEO ENCODER DRIVER 9510M: Hans Verkuil <hverkuil@xs4all.nl> 9511L: linux-media@vger.kernel.org 9512S: Odd Fixes 9513W: https://linuxtv.org 9514T: git git://linuxtv.org/media_tree.git 9515F: drivers/media/usb/hdpvr/ 9516 9517HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 9518M: Keng-Yu Lin <keng-yu.lin@hpe.com> 9519S: Supported 9520F: drivers/misc/hpilo.[ch] 9521 9522HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 9523M: Jerry Hoemann <jerry.hoemann@hpe.com> 9524S: Supported 9525F: Documentation/watchdog/hpwdt.rst 9526F: drivers/watchdog/hpwdt.c 9527 9528HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 9529M: Don Brace <don.brace@microchip.com> 9530L: storagedev@microchip.com 9531L: linux-scsi@vger.kernel.org 9532S: Supported 9533F: Documentation/scsi/hpsa.rst 9534F: drivers/scsi/hpsa*.[ch] 9535F: include/linux/cciss*.h 9536F: include/uapi/linux/cciss*.h 9537 9538HFI1 DRIVER 9539M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 9540L: linux-rdma@vger.kernel.org 9541S: Supported 9542F: drivers/infiniband/hw/hfi1 9543 9544HFS FILESYSTEM 9545L: linux-fsdevel@vger.kernel.org 9546S: Orphan 9547F: Documentation/filesystems/hfs.rst 9548F: fs/hfs/ 9549 9550HFSPLUS FILESYSTEM 9551L: linux-fsdevel@vger.kernel.org 9552S: Orphan 9553F: Documentation/filesystems/hfsplus.rst 9554F: fs/hfsplus/ 9555 9556HGA FRAMEBUFFER DRIVER 9557M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 9558L: linux-nvidia@lists.surfsouth.com 9559S: Maintained 9560W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 9561F: drivers/video/fbdev/hgafb.c 9562 9563HIBERNATION (aka Software Suspend, aka swsusp) 9564M: "Rafael J. Wysocki" <rafael@kernel.org> 9565M: Pavel Machek <pavel@ucw.cz> 9566L: linux-pm@vger.kernel.org 9567S: Supported 9568B: https://bugzilla.kernel.org 9569F: arch/*/include/asm/suspend*.h 9570F: arch/x86/power/ 9571F: drivers/base/power/ 9572F: include/linux/freezer.h 9573F: include/linux/pm.h 9574F: include/linux/suspend.h 9575F: kernel/power/ 9576 9577HID CORE LAYER 9578M: Jiri Kosina <jikos@kernel.org> 9579M: Benjamin Tissoires <bentiss@kernel.org> 9580L: linux-input@vger.kernel.org 9581S: Maintained 9582T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 9583F: Documentation/hid/ 9584F: drivers/hid/ 9585F: include/linux/hid* 9586F: include/uapi/linux/hid* 9587F: samples/hid/ 9588F: tools/testing/selftests/hid/ 9589 9590HID LOGITECH DRIVERS 9591R: Filipe La��ns <lains@riseup.net> 9592L: linux-input@vger.kernel.org 9593S: Maintained 9594F: drivers/hid/hid-logitech-* 9595 9596HID NVIDIA SHIELD DRIVER 9597M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 9598L: linux-input@vger.kernel.org 9599S: Maintained 9600F: drivers/hid/hid-nvidia-shield.c 9601 9602HID PHOENIX RC FLIGHT CONTROLLER 9603M: Marcus Folkesson <marcus.folkesson@gmail.com> 9604L: linux-input@vger.kernel.org 9605S: Maintained 9606F: drivers/hid/hid-pxrc.c 9607 9608HID PLAYSTATION DRIVER 9609M: Roderick Colenbrander <roderick.colenbrander@sony.com> 9610L: linux-input@vger.kernel.org 9611S: Supported 9612F: drivers/hid/hid-playstation.c 9613 9614HID SENSOR HUB DRIVERS 9615M: Jiri Kosina <jikos@kernel.org> 9616M: Jonathan Cameron <jic23@kernel.org> 9617M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9618L: linux-input@vger.kernel.org 9619L: linux-iio@vger.kernel.org 9620S: Maintained 9621F: Documentation/hid/hid-sensor* 9622F: drivers/hid/hid-sensor-* 9623F: drivers/iio/*/hid-* 9624F: include/linux/hid-sensor-* 9625 9626HID VRC-2 CAR CONTROLLER DRIVER 9627M: Marcus Folkesson <marcus.folkesson@gmail.com> 9628L: linux-input@vger.kernel.org 9629S: Maintained 9630F: drivers/hid/hid-vrc2.c 9631 9632HID WACOM DRIVER 9633M: Ping Cheng <ping.cheng@wacom.com> 9634M: Jason Gerecke <jason.gerecke@wacom.com> 9635L: linux-input@vger.kernel.org 9636S: Maintained 9637F: drivers/hid/wacom.h 9638F: drivers/hid/wacom_* 9639 9640HID++ LOGITECH DRIVERS 9641R: Filipe La��ns <lains@riseup.net> 9642R: Bastien Nocera <hadess@hadess.net> 9643L: linux-input@vger.kernel.org 9644S: Maintained 9645F: drivers/hid/hid-logitech-hidpp.c 9646 9647HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 9648M: Anna-Maria Behnsen <anna-maria@linutronix.de> 9649M: Frederic Weisbecker <frederic@kernel.org> 9650M: Thomas Gleixner <tglx@linutronix.de> 9651L: linux-kernel@vger.kernel.org 9652S: Maintained 9653T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 9654F: Documentation/timers/ 9655F: include/linux/clockchips.h 9656F: include/linux/hrtimer.h 9657F: include/linux/timer.h 9658F: kernel/time/clockevents.c 9659F: kernel/time/hrtimer.c 9660F: kernel/time/timer.c 9661F: kernel/time/timer_list.c 9662F: kernel/time/timer_migration.* 9663F: tools/testing/selftests/timers/ 9664 9665HIGH-SPEED SCC DRIVER FOR AX.25 9666L: linux-hams@vger.kernel.org 9667S: Orphan 9668F: drivers/net/hamradio/scc.c 9669 9670HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 9671M: HighPoint Linux Team <linux@highpoint-tech.com> 9672S: Supported 9673W: http://www.highpoint-tech.com 9674F: Documentation/scsi/hptiop.rst 9675F: drivers/scsi/hptiop.c 9676 9677HIKEY960 ONBOARD USB GPIO HUB DRIVER 9678M: John Stultz <jstultz@google.com> 9679L: linux-kernel@vger.kernel.org 9680S: Maintained 9681F: drivers/misc/hisi_hikey_usb.c 9682 9683HIMAX HX83112B TOUCHSCREEN SUPPORT 9684M: Job Noorman <job@noorman.info> 9685L: linux-input@vger.kernel.org 9686S: Maintained 9687F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 9688F: drivers/input/touchscreen/himax_hx83112b.c 9689 9690HIPPI 9691M: Jes Sorensen <jes@trained-monkey.org> 9692L: linux-hippi@sunsite.dk 9693S: Maintained 9694F: drivers/net/hippi/ 9695F: include/linux/hippidevice.h 9696F: include/uapi/linux/if_hippi.h 9697F: net/802/hippi.c 9698 9699HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 9700M: Kurt Kanzenbach <kurt@linutronix.de> 9701L: netdev@vger.kernel.org 9702S: Maintained 9703F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 9704F: drivers/net/dsa/hirschmann/* 9705F: include/linux/platform_data/hirschmann-hellcreek.h 9706F: net/dsa/tag_hellcreek.c 9707 9708HISILICON DMA DRIVER 9709M: Zhou Wang <wangzhou1@hisilicon.com> 9710M: Jie Hai <haijie1@huawei.com> 9711L: dmaengine@vger.kernel.org 9712S: Maintained 9713F: drivers/dma/hisi_dma.c 9714 9715HISILICON GPIO DRIVER 9716M: Jay Fang <f.fangjian@huawei.com> 9717L: linux-gpio@vger.kernel.org 9718S: Maintained 9719F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 9720F: drivers/gpio/gpio-hisi.c 9721 9722HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 9723M: Zhiqi Song <songzhiqi1@huawei.com> 9724M: Longfang Liu <liulongfang@huawei.com> 9725L: linux-crypto@vger.kernel.org 9726S: Maintained 9727F: Documentation/ABI/testing/debugfs-hisi-hpre 9728F: drivers/crypto/hisilicon/hpre/hpre.h 9729F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 9730F: drivers/crypto/hisilicon/hpre/hpre_main.c 9731 9732HISILICON HNS3 PMU DRIVER 9733M: Jijie Shao <shaojijie@huawei.com> 9734S: Supported 9735F: Documentation/admin-guide/perf/hns3-pmu.rst 9736F: drivers/perf/hisilicon/hns3_pmu.c 9737 9738HISILICON I2C CONTROLLER DRIVER 9739M: Yicong Yang <yangyicong@hisilicon.com> 9740L: linux-i2c@vger.kernel.org 9741S: Maintained 9742W: https://www.hisilicon.com 9743F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 9744F: drivers/i2c/busses/i2c-hisi.c 9745 9746HISILICON KUNPENG SOC HCCS DRIVER 9747M: Huisong Li <lihuisong@huawei.com> 9748S: Maintained 9749F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 9750F: drivers/soc/hisilicon/kunpeng_hccs.c 9751F: drivers/soc/hisilicon/kunpeng_hccs.h 9752 9753HISILICON LPC BUS DRIVER 9754M: Jay Fang <f.fangjian@huawei.com> 9755S: Maintained 9756W: http://www.hisilicon.com 9757F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 9758F: drivers/bus/hisi_lpc.c 9759 9760HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 9761M: Yisen Zhuang <yisen.zhuang@huawei.com> 9762M: Salil Mehta <salil.mehta@huawei.com> 9763M: Jijie Shao <shaojijie@huawei.com> 9764L: netdev@vger.kernel.org 9765S: Maintained 9766W: http://www.hisilicon.com 9767F: drivers/net/ethernet/hisilicon/hns3/ 9768 9769HISILICON NETWORK SUBSYSTEM DRIVER 9770M: Yisen Zhuang <yisen.zhuang@huawei.com> 9771M: Salil Mehta <salil.mehta@huawei.com> 9772L: netdev@vger.kernel.org 9773S: Maintained 9774W: http://www.hisilicon.com 9775F: Documentation/devicetree/bindings/net/hisilicon*.txt 9776F: drivers/net/ethernet/hisilicon/ 9777 9778HISILICON PMU DRIVER 9779M: Yicong Yang <yangyicong@hisilicon.com> 9780M: Jonathan Cameron <jonathan.cameron@huawei.com> 9781S: Supported 9782W: http://www.hisilicon.com 9783F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 9784F: Documentation/admin-guide/perf/hisi-pmu.rst 9785F: drivers/perf/hisilicon 9786 9787HISILICON PTT DRIVER 9788M: Yicong Yang <yangyicong@hisilicon.com> 9789M: Jonathan Cameron <jonathan.cameron@huawei.com> 9790L: linux-kernel@vger.kernel.org 9791S: Maintained 9792F: Documentation/ABI/testing/sysfs-devices-hisi_ptt 9793F: Documentation/trace/hisi-ptt.rst 9794F: drivers/hwtracing/ptt/ 9795F: tools/perf/arch/arm64/util/hisi-ptt.c 9796F: tools/perf/util/hisi-ptt* 9797F: tools/perf/util/hisi-ptt-decoder/* 9798 9799HISILICON QM DRIVER 9800M: Weili Qian <qianweili@huawei.com> 9801M: Zhou Wang <wangzhou1@hisilicon.com> 9802L: linux-crypto@vger.kernel.org 9803S: Maintained 9804F: drivers/crypto/hisilicon/Kconfig 9805F: drivers/crypto/hisilicon/Makefile 9806F: drivers/crypto/hisilicon/qm.c 9807F: drivers/crypto/hisilicon/sgl.c 9808F: include/linux/hisi_acc_qm.h 9809 9810HISILICON ROCE DRIVER 9811M: Chengchang Tang <tangchengchang@huawei.com> 9812M: Junxian Huang <huangjunxian6@hisilicon.com> 9813L: linux-rdma@vger.kernel.org 9814S: Maintained 9815F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 9816F: drivers/infiniband/hw/hns/ 9817 9818HISILICON SAS Controller 9819M: Xiang Chen <chenxiang66@hisilicon.com> 9820S: Supported 9821W: http://www.hisilicon.com 9822F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 9823F: drivers/scsi/hisi_sas/ 9824 9825HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 9826M: Longfang Liu <liulongfang@huawei.com> 9827L: linux-crypto@vger.kernel.org 9828S: Maintained 9829F: Documentation/ABI/testing/debugfs-hisi-sec 9830F: drivers/crypto/hisilicon/sec2/sec.h 9831F: drivers/crypto/hisilicon/sec2/sec_crypto.c 9832F: drivers/crypto/hisilicon/sec2/sec_crypto.h 9833F: drivers/crypto/hisilicon/sec2/sec_main.c 9834 9835HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 9836M: Jay Fang <f.fangjian@huawei.com> 9837L: linux-spi@vger.kernel.org 9838S: Maintained 9839W: http://www.hisilicon.com 9840F: drivers/spi/spi-hisi-kunpeng.c 9841 9842HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 9843M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 9844L: linux-kernel@vger.kernel.org 9845S: Maintained 9846F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 9847F: drivers/spmi/hisi-spmi-controller.c 9848 9849HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 9850M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 9851L: linux-kernel@vger.kernel.org 9852S: Maintained 9853F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 9854F: drivers/mfd/hi6421-spmi-pmic.c 9855 9856HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 9857M: Weili Qian <qianweili@huawei.com> 9858S: Maintained 9859F: drivers/crypto/hisilicon/trng/trng.c 9860 9861HISILICON V3XX SPI NOR FLASH Controller Driver 9862M: Jay Fang <f.fangjian@huawei.com> 9863S: Maintained 9864W: http://www.hisilicon.com 9865F: drivers/spi/spi-hisi-sfc-v3xx.c 9866 9867HISILICON ZIP Controller DRIVER 9868M: Yang Shen <shenyang39@huawei.com> 9869M: Zhou Wang <wangzhou1@hisilicon.com> 9870L: linux-crypto@vger.kernel.org 9871S: Maintained 9872F: Documentation/ABI/testing/debugfs-hisi-zip 9873F: drivers/crypto/hisilicon/zip/ 9874 9875HMM - Heterogeneous Memory Management 9876M: J��r��me Glisse <jglisse@redhat.com> 9877L: linux-mm@kvack.org 9878S: Maintained 9879F: Documentation/mm/hmm.rst 9880F: include/linux/hmm* 9881F: lib/test_hmm* 9882F: mm/hmm* 9883F: tools/testing/selftests/mm/*hmm* 9884 9885HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 9886M: Petre Rodan <petre.rodan@subdimension.ro> 9887L: linux-iio@vger.kernel.org 9888S: Maintained 9889F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 9890F: drivers/iio/pressure/hsc030pa* 9891 9892HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 9893M: Andreas Klinger <ak@it-klinger.de> 9894M: Petre Rodan <petre.rodan@subdimension.ro> 9895L: linux-iio@vger.kernel.org 9896S: Maintained 9897F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 9898F: drivers/iio/pressure/mprls0025pa* 9899 9900HP BIOSCFG DRIVER 9901M: Jorge Lopez <jorge.lopez2@hp.com> 9902L: platform-driver-x86@vger.kernel.org 9903S: Maintained 9904F: drivers/platform/x86/hp/hp-bioscfg/ 9905 9906HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 9907L: platform-driver-x86@vger.kernel.org 9908S: Orphan 9909F: drivers/platform/x86/hp/tc1100-wmi.c 9910 9911HP WMI HARDWARE MONITOR DRIVER 9912M: James Seo <james@equiv.tech> 9913L: linux-hwmon@vger.kernel.org 9914S: Maintained 9915F: Documentation/hwmon/hp-wmi-sensors.rst 9916F: drivers/hwmon/hp-wmi-sensors.c 9917 9918HPET: High Precision Event Timers driver 9919M: Clemens Ladisch <clemens@ladisch.de> 9920S: Maintained 9921F: Documentation/timers/hpet.rst 9922F: drivers/char/hpet.c 9923F: include/linux/hpet.h 9924F: include/uapi/linux/hpet.h 9925 9926HPET: x86 9927S: Orphan 9928F: arch/x86/include/asm/hpet.h 9929F: arch/x86/kernel/hpet.c 9930 9931HPFS FILESYSTEM 9932M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 9933S: Maintained 9934W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 9935F: fs/hpfs/ 9936 9937HS3001 Hardware Temperature and Humidity Sensor 9938M: Andre Werner <andre.werner@systec-electronic.com> 9939L: linux-hwmon@vger.kernel.org 9940S: Maintained 9941F: drivers/hwmon/hs3001.c 9942 9943HSI SUBSYSTEM 9944M: Sebastian Reichel <sre@kernel.org> 9945S: Maintained 9946T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 9947F: Documentation/ABI/testing/sysfs-bus-hsi 9948F: Documentation/driver-api/hsi.rst 9949F: drivers/hsi/ 9950F: include/linux/hsi/ 9951F: include/uapi/linux/hsi/ 9952 9953HSO 3G MODEM DRIVER 9954L: linux-usb@vger.kernel.org 9955S: Orphan 9956F: drivers/net/usb/hso.c 9957 9958HSR NETWORK PROTOCOL 9959L: netdev@vger.kernel.org 9960S: Orphan 9961F: net/hsr/ 9962 9963HT16K33 LED CONTROLLER DRIVER 9964M: Robin van der Gracht <robin@protonic.nl> 9965S: Maintained 9966F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 9967F: drivers/auxdisplay/ht16k33.c 9968 9969HTCPEN TOUCHSCREEN DRIVER 9970M: Pau Oliva Fora <pof@eslack.org> 9971L: linux-input@vger.kernel.org 9972S: Maintained 9973F: drivers/input/touchscreen/htcpen.c 9974 9975HTE SUBSYSTEM 9976M: Dipen Patel <dipenp@nvidia.com> 9977L: timestamp@lists.linux.dev 9978S: Maintained 9979Q: https://patchwork.kernel.org/project/timestamp/list/ 9980T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 9981F: Documentation/devicetree/bindings/timestamp/ 9982F: Documentation/driver-api/hte/ 9983F: drivers/hte/ 9984F: include/linux/hte.h 9985 9986HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 9987M: Lorenzo Bianconi <lorenzo@kernel.org> 9988L: linux-iio@vger.kernel.org 9989S: Maintained 9990W: http://www.st.com/ 9991F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 9992F: drivers/iio/humidity/hts221* 9993 9994HUAWEI ETHERNET DRIVER 9995M: Cai Huoqing <cai.huoqing@linux.dev> 9996L: netdev@vger.kernel.org 9997S: Maintained 9998F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 9999F: drivers/net/ethernet/huawei/hinic/ 10000 10001HUGETLB SUBSYSTEM 10002M: Muchun Song <muchun.song@linux.dev> 10003L: linux-mm@kvack.org 10004S: Maintained 10005F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 10006F: Documentation/admin-guide/mm/hugetlbpage.rst 10007F: Documentation/mm/hugetlbfs_reserv.rst 10008F: Documentation/mm/vmemmap_dedup.rst 10009F: fs/hugetlbfs/ 10010F: include/linux/hugetlb.h 10011F: mm/hugetlb.c 10012F: mm/hugetlb_vmemmap.c 10013F: mm/hugetlb_vmemmap.h 10014F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 10015 10016HVA ST MEDIA DRIVER 10017M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 10018L: linux-media@vger.kernel.org 10019S: Supported 10020W: https://linuxtv.org 10021T: git git://linuxtv.org/media_tree.git 10022F: drivers/media/platform/st/sti/hva 10023 10024HWPOISON MEMORY FAILURE HANDLING 10025M: Miaohe Lin <linmiaohe@huawei.com> 10026R: Naoya Horiguchi <nao.horiguchi@gmail.com> 10027L: linux-mm@kvack.org 10028S: Maintained 10029F: mm/hwpoison-inject.c 10030F: mm/memory-failure.c 10031 10032HYCON HY46XX TOUCHSCREEN SUPPORT 10033M: Giulio Benetti <giulio.benetti@benettiengineering.com> 10034L: linux-input@vger.kernel.org 10035S: Maintained 10036F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 10037F: drivers/input/touchscreen/hycon-hy46xx.c 10038 10039HYGON PROCESSOR SUPPORT 10040M: Pu Wen <puwen@hygon.cn> 10041L: linux-kernel@vger.kernel.org 10042S: Maintained 10043F: arch/x86/kernel/cpu/hygon.c 10044 10045HYNIX HI556 SENSOR DRIVER 10046M: Sakari Ailus <sakari.ailus@linux.intel.com> 10047L: linux-media@vger.kernel.org 10048S: Maintained 10049T: git git://linuxtv.org/media_tree.git 10050F: drivers/media/i2c/hi556.c 10051 10052HYNIX HI846 SENSOR DRIVER 10053M: Martin Kepplinger <martin.kepplinger@puri.sm> 10054L: linux-media@vger.kernel.org 10055S: Maintained 10056F: drivers/media/i2c/hi846.c 10057 10058HYNIX HI847 SENSOR DRIVER 10059M: Sakari Ailus <sakari.ailus@linux.intel.com> 10060L: linux-media@vger.kernel.org 10061S: Maintained 10062F: drivers/media/i2c/hi847.c 10063 10064Hyper-V/Azure CORE AND DRIVERS 10065M: "K. Y. Srinivasan" <kys@microsoft.com> 10066M: Haiyang Zhang <haiyangz@microsoft.com> 10067M: Wei Liu <wei.liu@kernel.org> 10068M: Dexuan Cui <decui@microsoft.com> 10069L: linux-hyperv@vger.kernel.org 10070S: Supported 10071T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 10072F: Documentation/ABI/stable/sysfs-bus-vmbus 10073F: Documentation/ABI/testing/debugfs-hyperv 10074F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 10075F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 10076F: Documentation/virt/hyperv 10077F: arch/arm64/hyperv 10078F: arch/arm64/include/asm/hyperv-tlfs.h 10079F: arch/arm64/include/asm/mshyperv.h 10080F: arch/x86/hyperv 10081F: arch/x86/include/asm/hyperv-tlfs.h 10082F: arch/x86/include/asm/mshyperv.h 10083F: arch/x86/include/asm/trace/hyperv.h 10084F: arch/x86/kernel/cpu/mshyperv.c 10085F: drivers/clocksource/hyperv_timer.c 10086F: drivers/hid/hid-hyperv.c 10087F: drivers/hv/ 10088F: drivers/input/serio/hyperv-keyboard.c 10089F: drivers/iommu/hyperv-iommu.c 10090F: drivers/net/ethernet/microsoft/ 10091F: drivers/net/hyperv/ 10092F: drivers/pci/controller/pci-hyperv-intf.c 10093F: drivers/pci/controller/pci-hyperv.c 10094F: drivers/scsi/storvsc_drv.c 10095F: drivers/uio/uio_hv_generic.c 10096F: drivers/video/fbdev/hyperv_fb.c 10097F: include/asm-generic/hyperv-tlfs.h 10098F: include/asm-generic/mshyperv.h 10099F: include/clocksource/hyperv_timer.h 10100F: include/linux/hyperv.h 10101F: include/net/mana 10102F: include/uapi/linux/hyperv.h 10103F: net/vmw_vsock/hyperv_transport.c 10104F: tools/hv/ 10105 10106HYPERBUS SUPPORT 10107M: Vignesh Raghavendra <vigneshr@ti.com> 10108R: Tudor Ambarus <tudor.ambarus@linaro.org> 10109L: linux-mtd@lists.infradead.org 10110S: Supported 10111Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10112C: irc://irc.oftc.net/mtd 10113T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 10114F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 10115F: drivers/mtd/hyperbus/ 10116F: include/linux/mtd/hyperbus.h 10117 10118HYPERVISOR VIRTUAL CONSOLE DRIVER 10119L: linuxppc-dev@lists.ozlabs.org 10120S: Odd Fixes 10121F: drivers/tty/hvc/ 10122 10123I2C ACPI SUPPORT 10124M: Mika Westerberg <mika.westerberg@linux.intel.com> 10125L: linux-i2c@vger.kernel.org 10126L: linux-acpi@vger.kernel.org 10127S: Maintained 10128F: drivers/i2c/i2c-core-acpi.c 10129 10130I2C ADDRESS TRANSLATOR (ATR) 10131M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 10132R: Luca Ceresoli <luca.ceresoli@bootlin.com> 10133L: linux-i2c@vger.kernel.org 10134S: Maintained 10135F: drivers/i2c/i2c-atr.c 10136F: include/linux/i2c-atr.h 10137 10138I2C CONTROLLER DRIVER FOR NVIDIA GPU 10139M: Ajay Gupta <ajayg@nvidia.com> 10140L: linux-i2c@vger.kernel.org 10141S: Maintained 10142F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 10143F: drivers/i2c/busses/i2c-nvidia-gpu.c 10144 10145I2C MUXES 10146M: Peter Rosin <peda@axentia.se> 10147L: linux-i2c@vger.kernel.org 10148S: Maintained 10149F: Documentation/devicetree/bindings/i2c/i2c-arb* 10150F: Documentation/devicetree/bindings/i2c/i2c-gate* 10151F: Documentation/devicetree/bindings/i2c/i2c-mux* 10152F: Documentation/i2c/i2c-topology.rst 10153F: Documentation/i2c/muxes/ 10154F: drivers/i2c/i2c-mux.c 10155F: drivers/i2c/muxes/ 10156F: include/linux/i2c-mux.h 10157 10158I2C MV64XXX MARVELL AND ALLWINNER DRIVER 10159M: Gregory CLEMENT <gregory.clement@bootlin.com> 10160L: linux-i2c@vger.kernel.org 10161S: Maintained 10162F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 10163F: drivers/i2c/busses/i2c-mv64xxx.c 10164 10165I2C OVER PARALLEL PORT 10166M: Jean Delvare <jdelvare@suse.com> 10167L: linux-i2c@vger.kernel.org 10168S: Maintained 10169F: Documentation/i2c/busses/i2c-parport.rst 10170F: drivers/i2c/busses/i2c-parport.c 10171 10172I2C SUBSYSTEM 10173M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10174L: linux-i2c@vger.kernel.org 10175S: Maintained 10176W: https://i2c.wiki.kernel.org/ 10177Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 10178T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 10179F: Documentation/i2c/ 10180F: drivers/i2c/* 10181F: include/dt-bindings/i2c/i2c.h 10182F: include/linux/i2c-dev.h 10183F: include/linux/i2c-smbus.h 10184F: include/linux/i2c.h 10185F: include/uapi/linux/i2c-*.h 10186F: include/uapi/linux/i2c.h 10187 10188I2C SUBSYSTEM HOST DRIVERS 10189M: Andi Shyti <andi.shyti@kernel.org> 10190L: linux-i2c@vger.kernel.org 10191S: Maintained 10192W: https://i2c.wiki.kernel.org/ 10193Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 10194T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 10195F: Documentation/devicetree/bindings/i2c/ 10196F: drivers/i2c/algos/ 10197F: drivers/i2c/busses/ 10198F: include/dt-bindings/i2c/ 10199 10200I2C-TAOS-EVM DRIVER 10201M: Jean Delvare <jdelvare@suse.com> 10202L: linux-i2c@vger.kernel.org 10203S: Maintained 10204F: Documentation/i2c/busses/i2c-taos-evm.rst 10205F: drivers/i2c/busses/i2c-taos-evm.c 10206 10207I2C-TINY-USB DRIVER 10208M: Till Harbaum <till@harbaum.org> 10209L: linux-i2c@vger.kernel.org 10210S: Maintained 10211W: http://www.harbaum.org/till/i2c_tiny_usb 10212F: drivers/i2c/busses/i2c-tiny-usb.c 10213 10214I2C/SMBUS CONTROLLER DRIVERS FOR PC 10215M: Jean Delvare <jdelvare@suse.com> 10216L: linux-i2c@vger.kernel.org 10217S: Maintained 10218F: Documentation/i2c/busses/i2c-ali1535.rst 10219F: Documentation/i2c/busses/i2c-ali1563.rst 10220F: Documentation/i2c/busses/i2c-ali15x3.rst 10221F: Documentation/i2c/busses/i2c-amd756.rst 10222F: Documentation/i2c/busses/i2c-amd8111.rst 10223F: Documentation/i2c/busses/i2c-i801.rst 10224F: Documentation/i2c/busses/i2c-nforce2.rst 10225F: Documentation/i2c/busses/i2c-piix4.rst 10226F: Documentation/i2c/busses/i2c-sis5595.rst 10227F: Documentation/i2c/busses/i2c-sis630.rst 10228F: Documentation/i2c/busses/i2c-sis96x.rst 10229F: Documentation/i2c/busses/i2c-via.rst 10230F: Documentation/i2c/busses/i2c-viapro.rst 10231F: drivers/i2c/busses/i2c-ali1535.c 10232F: drivers/i2c/busses/i2c-ali1563.c 10233F: drivers/i2c/busses/i2c-ali15x3.c 10234F: drivers/i2c/busses/i2c-amd756-s4882.c 10235F: drivers/i2c/busses/i2c-amd756.c 10236F: drivers/i2c/busses/i2c-amd8111.c 10237F: drivers/i2c/busses/i2c-i801.c 10238F: drivers/i2c/busses/i2c-isch.c 10239F: drivers/i2c/busses/i2c-nforce2-s4985.c 10240F: drivers/i2c/busses/i2c-nforce2.c 10241F: drivers/i2c/busses/i2c-piix4.c 10242F: drivers/i2c/busses/i2c-sis5595.c 10243F: drivers/i2c/busses/i2c-sis630.c 10244F: drivers/i2c/busses/i2c-sis96x.c 10245F: drivers/i2c/busses/i2c-via.c 10246F: drivers/i2c/busses/i2c-viapro.c 10247 10248I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 10249M: Hans de Goede <hdegoede@redhat.com> 10250L: linux-i2c@vger.kernel.org 10251S: Maintained 10252F: drivers/i2c/busses/i2c-cht-wc.c 10253 10254I2C/SMBUS ISMT DRIVER 10255M: Seth Heasley <seth.heasley@intel.com> 10256M: Neil Horman <nhorman@tuxdriver.com> 10257L: linux-i2c@vger.kernel.org 10258F: Documentation/i2c/busses/i2c-ismt.rst 10259F: drivers/i2c/busses/i2c-ismt.c 10260 10261I2C/SMBUS STUB DRIVER 10262M: Jean Delvare <jdelvare@suse.com> 10263L: linux-i2c@vger.kernel.org 10264S: Maintained 10265F: drivers/i2c/i2c-stub.c 10266 10267I3C DRIVER FOR ASPEED AST2600 10268M: Jeremy Kerr <jk@codeconstruct.com.au> 10269S: Maintained 10270F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 10271F: drivers/i3c/master/ast2600-i3c-master.c 10272 10273I3C DRIVER FOR CADENCE I3C MASTER IP 10274M: Przemys��aw Gaj <pgaj@cadence.com> 10275S: Maintained 10276F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 10277F: drivers/i3c/master/i3c-master-cdns.c 10278 10279I3C DRIVER FOR SYNOPSYS DESIGNWARE 10280S: Orphan 10281F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 10282F: drivers/i3c/master/dw* 10283 10284I3C SUBSYSTEM 10285M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10286L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 10287S: Maintained 10288C: irc://chat.freenode.net/linux-i3c 10289T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 10290F: Documentation/ABI/testing/sysfs-bus-i3c 10291F: Documentation/devicetree/bindings/i3c/ 10292F: Documentation/driver-api/i3c 10293F: drivers/i3c/ 10294F: include/linux/i3c/ 10295 10296IBM Operation Panel Input Driver 10297M: Eddie James <eajames@linux.ibm.com> 10298L: linux-input@vger.kernel.org 10299S: Maintained 10300F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 10301F: drivers/input/misc/ibm-panel.c 10302 10303IBM Power 842 compression accelerator 10304M: Haren Myneni <haren@us.ibm.com> 10305S: Supported 10306F: crypto/842.c 10307F: drivers/crypto/nx/Kconfig 10308F: drivers/crypto/nx/Makefile 10309F: drivers/crypto/nx/nx-842* 10310F: include/linux/sw842.h 10311F: lib/842/ 10312 10313IBM Power in-Nest Crypto Acceleration 10314M: Breno Leit��o <leitao@debian.org> 10315M: Nayna Jain <nayna@linux.ibm.com> 10316M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 10317L: linux-crypto@vger.kernel.org 10318S: Supported 10319F: drivers/crypto/nx/Kconfig 10320F: drivers/crypto/nx/Makefile 10321F: drivers/crypto/nx/nx-aes* 10322F: drivers/crypto/nx/nx-sha* 10323F: drivers/crypto/nx/nx.* 10324F: drivers/crypto/nx/nx_csbcpb.h 10325F: drivers/crypto/nx/nx_debugfs.c 10326 10327IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 10328M: Tyrel Datwyler <tyreld@linux.ibm.com> 10329L: linux-pci@vger.kernel.org 10330L: linuxppc-dev@lists.ozlabs.org 10331S: Supported 10332F: drivers/pci/hotplug/rpadlpar* 10333 10334IBM Power Linux RAID adapter 10335M: Brian King <brking@us.ibm.com> 10336S: Supported 10337F: drivers/scsi/ipr.* 10338 10339IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 10340M: Tyrel Datwyler <tyreld@linux.ibm.com> 10341L: linux-pci@vger.kernel.org 10342L: linuxppc-dev@lists.ozlabs.org 10343S: Supported 10344F: drivers/pci/hotplug/rpaphp* 10345 10346IBM Power SRIOV Virtual NIC Device Driver 10347M: Haren Myneni <haren@linux.ibm.com> 10348M: Rick Lindsley <ricklind@linux.ibm.com> 10349R: Nick Child <nnac123@linux.ibm.com> 10350R: Thomas Falcon <tlfalcon@linux.ibm.com> 10351L: netdev@vger.kernel.org 10352S: Supported 10353F: drivers/net/ethernet/ibm/ibmvnic.* 10354 10355IBM Power VFIO Support 10356M: Timothy Pearson <tpearson@raptorengineering.com> 10357S: Supported 10358F: drivers/vfio/vfio_iommu_spapr_tce.c 10359 10360IBM Power Virtual Ethernet Device Driver 10361M: Nick Child <nnac123@linux.ibm.com> 10362L: netdev@vger.kernel.org 10363S: Supported 10364F: drivers/net/ethernet/ibm/ibmveth.* 10365 10366IBM Power Virtual FC Device Drivers 10367M: Tyrel Datwyler <tyreld@linux.ibm.com> 10368L: linux-scsi@vger.kernel.org 10369S: Supported 10370F: drivers/scsi/ibmvscsi/ibmvfc* 10371 10372IBM Power Virtual Management Channel Driver 10373M: Brad Warrum <bwarrum@linux.ibm.com> 10374M: Ritu Agarwal <rituagar@linux.ibm.com> 10375S: Supported 10376F: drivers/misc/ibmvmc.* 10377 10378IBM Power Virtual SCSI Device Drivers 10379M: Tyrel Datwyler <tyreld@linux.ibm.com> 10380L: linux-scsi@vger.kernel.org 10381S: Supported 10382F: drivers/scsi/ibmvscsi/ibmvscsi* 10383F: include/scsi/viosrp.h 10384 10385IBM Power Virtual SCSI Device Target Driver 10386M: Tyrel Datwyler <tyreld@linux.ibm.com> 10387L: linux-scsi@vger.kernel.org 10388L: target-devel@vger.kernel.org 10389S: Supported 10390F: drivers/scsi/ibmvscsi_tgt/ 10391 10392IBM Power VMX Cryptographic instructions 10393M: Breno Leit��o <leitao@debian.org> 10394M: Nayna Jain <nayna@linux.ibm.com> 10395M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 10396L: linux-crypto@vger.kernel.org 10397S: Supported 10398F: arch/powerpc/crypto/Kconfig 10399F: arch/powerpc/crypto/Makefile 10400F: arch/powerpc/crypto/aes.c 10401F: arch/powerpc/crypto/aes_cbc.c 10402F: arch/powerpc/crypto/aes_ctr.c 10403F: arch/powerpc/crypto/aes_xts.c 10404F: arch/powerpc/crypto/aesp8-ppc.* 10405F: arch/powerpc/crypto/ghash.c 10406F: arch/powerpc/crypto/ghashp8-ppc.pl 10407F: arch/powerpc/crypto/ppc-xlate.pl 10408F: arch/powerpc/crypto/vmx.c 10409 10410IBM ServeRAID RAID DRIVER 10411S: Orphan 10412F: drivers/scsi/ips.* 10413 10414ICH LPC AND GPIO DRIVER 10415M: Peter Tyser <ptyser@xes-inc.com> 10416S: Maintained 10417F: drivers/gpio/gpio-ich.c 10418F: drivers/mfd/lpc_ich.c 10419 10420ICY I2C DRIVER 10421M: Max Staudt <max@enpas.org> 10422L: linux-i2c@vger.kernel.org 10423S: Maintained 10424F: drivers/i2c/busses/i2c-icy.c 10425 10426IDEAPAD LAPTOP EXTRAS DRIVER 10427M: Ike Panhc <ike.pan@canonical.com> 10428L: platform-driver-x86@vger.kernel.org 10429S: Maintained 10430W: http://launchpad.net/ideapad-laptop 10431F: drivers/platform/x86/ideapad-laptop.c 10432 10433IDEAPAD LAPTOP SLIDEBAR DRIVER 10434M: Andrey Moiseev <o2g.org.ru@gmail.com> 10435L: linux-input@vger.kernel.org 10436S: Maintained 10437W: https://github.com/o2genum/ideapad-slidebar 10438F: drivers/input/misc/ideapad_slidebar.c 10439 10440IDT VersaClock 5 CLOCK DRIVER 10441M: Luca Ceresoli <luca@lucaceresoli.net> 10442S: Maintained 10443F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 10444F: drivers/clk/clk-versaclock5.c 10445 10446IEEE 802.15.4 SUBSYSTEM 10447M: Alexander Aring <alex.aring@gmail.com> 10448M: Stefan Schmidt <stefan@datenfreihafen.org> 10449M: Miquel Raynal <miquel.raynal@bootlin.com> 10450L: linux-wpan@vger.kernel.org 10451S: Maintained 10452W: https://linux-wpan.org/ 10453Q: https://patchwork.kernel.org/project/linux-wpan/list/ 10454T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 10455T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 10456F: Documentation/networking/ieee802154.rst 10457F: drivers/net/ieee802154/ 10458F: include/linux/ieee802154.h 10459F: include/linux/nl802154.h 10460F: include/net/af_ieee802154.h 10461F: include/net/cfg802154.h 10462F: include/net/ieee802154_netdev.h 10463F: include/net/mac802154.h 10464F: include/net/nl802154.h 10465F: net/ieee802154/ 10466F: net/mac802154/ 10467 10468IFCVF VIRTIO DATA PATH ACCELERATOR 10469R: Zhu Lingshan <lingshan.zhu@intel.com> 10470F: drivers/vdpa/ifcvf/ 10471 10472IFE PROTOCOL 10473M: Yotam Gigi <yotam.gi@gmail.com> 10474M: Jamal Hadi Salim <jhs@mojatatu.com> 10475F: include/net/ife.h 10476F: include/uapi/linux/ife.h 10477F: net/ife 10478 10479IGORPLUG-USB IR RECEIVER 10480M: Sean Young <sean@mess.org> 10481L: linux-media@vger.kernel.org 10482S: Maintained 10483F: drivers/media/rc/igorplugusb.c 10484 10485IGUANAWORKS USB IR TRANSCEIVER 10486M: Sean Young <sean@mess.org> 10487L: linux-media@vger.kernel.org 10488S: Maintained 10489F: drivers/media/rc/iguanair.c 10490 10491IIO BACKEND FRAMEWORK 10492M: Nuno Sa <nuno.sa@analog.com> 10493R: Olivier Moysan <olivier.moysan@foss.st.com> 10494L: linux-iio@vger.kernel.org 10495S: Maintained 10496F: drivers/iio/industrialio-backend.c 10497F: include/linux/iio/backend.h 10498 10499IIO DIGITAL POTENTIOMETER DAC 10500M: Peter Rosin <peda@axentia.se> 10501L: linux-iio@vger.kernel.org 10502S: Maintained 10503F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 10504F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 10505F: drivers/iio/dac/dpot-dac.c 10506 10507IIO ENVELOPE DETECTOR 10508M: Peter Rosin <peda@axentia.se> 10509L: linux-iio@vger.kernel.org 10510S: Maintained 10511F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 10512F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 10513F: drivers/iio/adc/envelope-detector.c 10514 10515IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 10516M: Matti Vaittinen <mazziesaccount@gmail.com> 10517L: linux-iio@vger.kernel.org 10518S: Maintained 10519F: drivers/iio/industrialio-gts-helper.c 10520F: include/linux/iio/iio-gts-helper.h 10521F: drivers/iio/test/iio-test-gts.c 10522 10523IIO MULTIPLEXER 10524M: Peter Rosin <peda@axentia.se> 10525L: linux-iio@vger.kernel.org 10526S: Maintained 10527F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 10528F: drivers/iio/multiplexer/iio-mux.c 10529 10530IIO SCMI BASED DRIVER 10531M: Jyoti Bhayana <jbhayana@google.com> 10532L: linux-iio@vger.kernel.org 10533S: Maintained 10534F: drivers/iio/common/scmi_sensors/scmi_iio.c 10535 10536IIO SUBSYSTEM AND DRIVERS 10537M: Jonathan Cameron <jic23@kernel.org> 10538R: Lars-Peter Clausen <lars@metafoo.de> 10539L: linux-iio@vger.kernel.org 10540S: Maintained 10541T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 10542F: Documentation/ABI/testing/configfs-iio* 10543F: Documentation/ABI/testing/sysfs-bus-iio* 10544F: Documentation/devicetree/bindings/iio/ 10545F: drivers/iio/ 10546F: drivers/staging/iio/ 10547F: include/dt-bindings/iio/ 10548F: include/linux/iio/ 10549F: tools/iio/ 10550 10551IIO UNIT CONVERTER 10552M: Peter Rosin <peda@axentia.se> 10553L: linux-iio@vger.kernel.org 10554S: Maintained 10555F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 10556F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 10557F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 10558F: drivers/iio/afe/iio-rescale.c 10559 10560IKANOS/ADI EAGLE ADSL USB DRIVER 10561M: Matthieu Castet <castet.matthieu@free.fr> 10562M: Stanislaw Gruszka <stf_xl@wp.pl> 10563S: Maintained 10564F: drivers/usb/atm/ueagle-atm.c 10565 10566IMAGIS TOUCHSCREEN DRIVER 10567M: Markuss Broks <markuss.broks@gmail.com> 10568S: Maintained 10569F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 10570F: drivers/input/touchscreen/imagis.c 10571 10572IMGTEC ASCII LCD DRIVER 10573M: Paul Burton <paulburton@kernel.org> 10574S: Maintained 10575F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 10576F: drivers/auxdisplay/img-ascii-lcd.c 10577 10578IMGTEC IR DECODER DRIVER 10579S: Orphan 10580F: drivers/media/rc/img-ir/ 10581 10582IMGTEC POWERVR DRM DRIVER 10583M: Frank Binns <frank.binns@imgtec.com> 10584M: Matt Coster <matt.coster@imgtec.com> 10585S: Supported 10586T: git git://anongit.freedesktop.org/drm/drm-misc 10587F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 10588F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 10589F: Documentation/gpu/imagination/ 10590F: drivers/gpu/drm/imagination/ 10591F: include/uapi/drm/pvr_drm.h 10592 10593IMON SOUNDGRAPH USB IR RECEIVER 10594M: Sean Young <sean@mess.org> 10595L: linux-media@vger.kernel.org 10596S: Maintained 10597F: drivers/media/rc/imon.c 10598F: drivers/media/rc/imon_raw.c 10599 10600IMS TWINTURBO FRAMEBUFFER DRIVER 10601L: linux-fbdev@vger.kernel.org 10602S: Orphan 10603F: drivers/video/fbdev/imsttfb.c 10604 10605INDEX OF FURTHER KERNEL DOCUMENTATION 10606M: Carlos Bilbao <carlos.bilbao@amd.com> 10607S: Maintained 10608F: Documentation/process/kernel-docs.rst 10609 10610INDUSTRY PACK SUBSYSTEM (IPACK) 10611M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 10612M: Jens Taprogge <jens.taprogge@taprogge.org> 10613M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10614L: industrypack-devel@lists.sourceforge.net 10615S: Maintained 10616W: http://industrypack.sourceforge.net 10617F: drivers/ipack/ 10618 10619INFINEON DPS310 Driver 10620M: Eddie James <eajames@linux.ibm.com> 10621L: linux-iio@vger.kernel.org 10622S: Maintained 10623F: drivers/iio/pressure/dps310.c 10624 10625INFINEON PEB2466 ASoC CODEC 10626M: Herve Codina <herve.codina@bootlin.com> 10627L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10628S: Maintained 10629F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 10630F: sound/soc/codecs/peb2466.c 10631 10632INFINIBAND SUBSYSTEM 10633M: Jason Gunthorpe <jgg@nvidia.com> 10634M: Leon Romanovsky <leonro@nvidia.com> 10635L: linux-rdma@vger.kernel.org 10636S: Supported 10637W: https://github.com/linux-rdma/rdma-core 10638Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10639T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 10640F: Documentation/devicetree/bindings/infiniband/ 10641F: Documentation/infiniband/ 10642F: drivers/infiniband/ 10643F: include/rdma/ 10644F: include/trace/events/ib_mad.h 10645F: include/trace/events/ib_umad.h 10646F: include/trace/misc/rdma.h 10647F: include/uapi/linux/if_infiniband.h 10648F: include/uapi/rdma/ 10649F: samples/bpf/ibumad_kern.c 10650F: samples/bpf/ibumad_user.c 10651 10652INGENIC JZ4780 NAND DRIVER 10653M: Harvey Hunt <harveyhuntnexus@gmail.com> 10654L: linux-mtd@lists.infradead.org 10655L: linux-mips@vger.kernel.org 10656S: Maintained 10657F: drivers/mtd/nand/raw/ingenic/ 10658 10659INGENIC JZ47xx SoCs 10660M: Paul Cercueil <paul@crapouillou.net> 10661L: linux-mips@vger.kernel.org 10662S: Maintained 10663F: arch/mips/boot/dts/ingenic/ 10664F: arch/mips/generic/board-ingenic.c 10665F: arch/mips/include/asm/mach-ingenic/ 10666F: arch/mips/ingenic/Kconfig 10667F: drivers/clk/ingenic/ 10668F: drivers/dma/dma-jz4780.c 10669F: drivers/gpu/drm/ingenic/ 10670F: drivers/i2c/busses/i2c-jz4780.c 10671F: drivers/iio/adc/ingenic-adc.c 10672F: drivers/irqchip/irq-ingenic.c 10673F: drivers/memory/jz4780-nemc.c 10674F: drivers/mmc/host/jz4740_mmc.c 10675F: drivers/mtd/nand/raw/ingenic/ 10676F: drivers/pinctrl/pinctrl-ingenic.c 10677F: drivers/power/supply/ingenic-battery.c 10678F: drivers/pwm/pwm-jz4740.c 10679F: drivers/remoteproc/ingenic_rproc.c 10680F: drivers/rtc/rtc-jz4740.c 10681F: drivers/tty/serial/8250/8250_ingenic.c 10682F: drivers/usb/musb/jz4740.c 10683F: drivers/watchdog/jz4740_wdt.c 10684F: include/dt-bindings/iio/adc/ingenic,adc.h 10685F: include/linux/mfd/ingenic-tcu.h 10686F: sound/soc/codecs/jz47* 10687F: sound/soc/jz4740/ 10688 10689INJOINIC IP5xxx POWER BANK IC DRIVER 10690M: Samuel Holland <samuel@sholland.org> 10691S: Maintained 10692F: drivers/power/supply/ip5xxx_power.c 10693 10694INOTIFY 10695M: Jan Kara <jack@suse.cz> 10696R: Amir Goldstein <amir73il@gmail.com> 10697L: linux-fsdevel@vger.kernel.org 10698S: Maintained 10699F: Documentation/filesystems/inotify.rst 10700F: fs/notify/inotify/ 10701F: include/linux/inotify.h 10702F: include/uapi/linux/inotify.h 10703 10704INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 10705M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 10706L: linux-input@vger.kernel.org 10707S: Maintained 10708Q: http://patchwork.kernel.org/project/linux-input/list/ 10709T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 10710F: Documentation/devicetree/bindings/input/ 10711F: Documentation/devicetree/bindings/serio/ 10712F: Documentation/input/ 10713F: drivers/input/ 10714F: include/dt-bindings/input/ 10715F: include/linux/input.h 10716F: include/linux/input/ 10717F: include/uapi/linux/input-event-codes.h 10718F: include/uapi/linux/input.h 10719 10720INPUT MULTITOUCH (MT) PROTOCOL 10721M: Henrik Rydberg <rydberg@bitmath.org> 10722L: linux-input@vger.kernel.org 10723S: Odd fixes 10724F: Documentation/input/multi-touch-protocol.rst 10725F: drivers/input/input-mt.c 10726K: \b(ABS|SYN)_MT_ 10727 10728INSIDE SECURE CRYPTO DRIVER 10729M: Antoine Tenart <atenart@kernel.org> 10730L: linux-crypto@vger.kernel.org 10731S: Maintained 10732F: drivers/crypto/inside-secure/ 10733 10734INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 10735M: Mimi Zohar <zohar@linux.ibm.com> 10736M: Roberto Sassu <roberto.sassu@huawei.com> 10737M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 10738R: Eric Snowberg <eric.snowberg@oracle.com> 10739L: linux-integrity@vger.kernel.org 10740S: Supported 10741T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 10742F: security/integrity/ 10743F: security/integrity/ima/ 10744 10745INTEL 810/815 FRAMEBUFFER DRIVER 10746M: Antonino Daplas <adaplas@gmail.com> 10747L: linux-fbdev@vger.kernel.org 10748S: Maintained 10749F: drivers/video/fbdev/i810/ 10750 10751INTEL 8254 COUNTER DRIVER 10752M: William Breathitt Gray <william.gray@linaro.org> 10753L: linux-iio@vger.kernel.org 10754S: Maintained 10755F: drivers/counter/i8254.c 10756F: include/linux/i8254.h 10757 10758INTEL 8255 GPIO DRIVER 10759M: William Breathitt Gray <william.gray@linaro.org> 10760L: linux-gpio@vger.kernel.org 10761S: Maintained 10762F: drivers/gpio/gpio-i8255.c 10763F: drivers/gpio/gpio-i8255.h 10764 10765INTEL ASoC DRIVERS 10766M: Cezary Rojewski <cezary.rojewski@intel.com> 10767M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 10768M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 10769M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 10770M: Bard Liao <yung-chuan.liao@linux.intel.com> 10771M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 10772M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 10773L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10774S: Supported 10775F: sound/soc/intel/ 10776 10777INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 10778M: Hans de Goede <hdegoede@redhat.com> 10779L: platform-driver-x86@vger.kernel.org 10780S: Maintained 10781F: drivers/platform/x86/intel/atomisp2/pm.c 10782 10783INTEL ATOMISP2 LED DRIVER 10784M: Hans de Goede <hdegoede@redhat.com> 10785L: platform-driver-x86@vger.kernel.org 10786S: Maintained 10787F: drivers/platform/x86/intel/atomisp2/led.c 10788 10789INTEL BIOS SAR INT1092 DRIVER 10790M: Shravan Sudhakar <s.shravan@intel.com> 10791L: platform-driver-x86@vger.kernel.org 10792S: Maintained 10793F: drivers/platform/x86/intel/int1092/ 10794 10795INTEL BROXTON PMC DRIVER 10796M: Mika Westerberg <mika.westerberg@linux.intel.com> 10797M: Zha Qipeng <qipeng.zha@intel.com> 10798S: Maintained 10799F: drivers/mfd/intel_pmc_bxt.c 10800F: include/linux/mfd/intel_pmc_bxt.h 10801 10802INTEL C600 SERIES SAS CONTROLLER DRIVER 10803M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 10804L: linux-scsi@vger.kernel.org 10805S: Supported 10806T: git git://git.code.sf.net/p/intel-sas/isci 10807F: drivers/scsi/isci/ 10808 10809INTEL CPU family model numbers 10810M: Tony Luck <tony.luck@intel.com> 10811M: x86@kernel.org 10812L: linux-kernel@vger.kernel.org 10813S: Supported 10814F: arch/x86/include/asm/intel-family.h 10815 10816INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 10817M: Jani Nikula <jani.nikula@linux.intel.com> 10818M: Rodrigo Vivi <rodrigo.vivi@intel.com> 10819L: intel-gfx@lists.freedesktop.org 10820L: intel-xe@lists.freedesktop.org 10821S: Supported 10822F: drivers/gpu/drm/i915/display/ 10823F: drivers/gpu/drm/xe/display/ 10824F: drivers/gpu/drm/xe/compat-i915-headers 10825 10826INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 10827M: Jani Nikula <jani.nikula@linux.intel.com> 10828M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 10829M: Rodrigo Vivi <rodrigo.vivi@intel.com> 10830M: Tvrtko Ursulin <tursulin@ursulin.net> 10831L: intel-gfx@lists.freedesktop.org 10832S: Supported 10833W: https://drm.pages.freedesktop.org/intel-docs/ 10834Q: http://patchwork.freedesktop.org/project/intel-gfx/ 10835B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 10836C: irc://irc.oftc.net/intel-gfx 10837T: git git://anongit.freedesktop.org/drm-intel 10838F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 10839F: Documentation/gpu/i915.rst 10840F: drivers/gpu/drm/ci/xfails/i915* 10841F: drivers/gpu/drm/i915/ 10842F: include/drm/i915* 10843F: include/uapi/drm/i915_drm.h 10844 10845INTEL DRM XE DRIVER (Lunar Lake and newer) 10846M: Lucas De Marchi <lucas.demarchi@intel.com> 10847M: Oded Gabbay <ogabbay@kernel.org> 10848M: Thomas Hellstr��m <thomas.hellstrom@linux.intel.com> 10849L: intel-xe@lists.freedesktop.org 10850S: Supported 10851W: https://drm.pages.freedesktop.org/intel-docs/ 10852Q: http://patchwork.freedesktop.org/project/intel-xe/ 10853B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 10854C: irc://irc.oftc.net/xe 10855T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 10856F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 10857F: Documentation/gpu/xe/ 10858F: drivers/gpu/drm/xe/ 10859F: include/drm/xe* 10860F: include/uapi/drm/xe_drm.h 10861 10862INTEL ETHERNET DRIVERS 10863M: Jesse Brandeburg <jesse.brandeburg@intel.com> 10864M: Tony Nguyen <anthony.l.nguyen@intel.com> 10865L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 10866S: Supported 10867W: https://www.intel.com/content/www/us/en/support.html 10868Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 10869T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 10870T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 10871F: Documentation/networking/device_drivers/ethernet/intel/ 10872F: drivers/net/ethernet/intel/ 10873F: drivers/net/ethernet/intel/*/ 10874F: include/linux/avf/virtchnl.h 10875F: include/linux/net/intel/iidc.h 10876 10877INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 10878M: Mustafa Ismail <mustafa.ismail@intel.com> 10879M: Shiraz Saleem <shiraz.saleem@intel.com> 10880L: linux-rdma@vger.kernel.org 10881S: Supported 10882F: drivers/infiniband/hw/irdma/ 10883F: include/uapi/rdma/irdma-abi.h 10884 10885INTEL GPIO DRIVERS 10886M: Andy Shevchenko <andy@kernel.org> 10887L: linux-gpio@vger.kernel.org 10888S: Supported 10889T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10890F: drivers/gpio/gpio-elkhartlake.c 10891F: drivers/gpio/gpio-ich.c 10892F: drivers/gpio/gpio-merrifield.c 10893F: drivers/gpio/gpio-ml-ioh.c 10894F: drivers/gpio/gpio-pch.c 10895F: drivers/gpio/gpio-sch.c 10896F: drivers/gpio/gpio-sodaville.c 10897F: drivers/gpio/gpio-tangier.c 10898F: drivers/gpio/gpio-tangier.h 10899 10900INTEL GVT-g DRIVERS (Intel GPU Virtualization) 10901M: Zhenyu Wang <zhenyuw@linux.intel.com> 10902M: Zhi Wang <zhi.wang.linux@gmail.com> 10903L: intel-gvt-dev@lists.freedesktop.org 10904L: intel-gfx@lists.freedesktop.org 10905S: Supported 10906W: https://github.com/intel/gvt-linux/wiki 10907T: git https://github.com/intel/gvt-linux.git 10908F: drivers/gpu/drm/i915/gvt/ 10909 10910INTEL HID EVENT DRIVER 10911M: Alex Hung <alexhung@gmail.com> 10912L: platform-driver-x86@vger.kernel.org 10913S: Maintained 10914F: drivers/platform/x86/intel/hid.c 10915 10916INTEL I/OAT DMA DRIVER 10917M: Dave Jiang <dave.jiang@intel.com> 10918R: Dan Williams <dan.j.williams@intel.com> 10919L: dmaengine@vger.kernel.org 10920S: Supported 10921Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 10922F: drivers/dma/ioat* 10923 10924INTEL IAA CRYPTO DRIVER 10925M: Tom Zanussi <tom.zanussi@linux.intel.com> 10926L: linux-crypto@vger.kernel.org 10927S: Supported 10928F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 10929F: drivers/crypto/intel/iaa/* 10930 10931INTEL IDLE DRIVER 10932M: Jacob Pan <jacob.jun.pan@linux.intel.com> 10933M: Len Brown <lenb@kernel.org> 10934L: linux-pm@vger.kernel.org 10935S: Supported 10936B: https://bugzilla.kernel.org 10937T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 10938F: drivers/idle/intel_idle.c 10939 10940INTEL IDXD DRIVER 10941M: Fenghua Yu <fenghua.yu@intel.com> 10942M: Dave Jiang <dave.jiang@intel.com> 10943L: dmaengine@vger.kernel.org 10944S: Supported 10945F: drivers/dma/idxd/* 10946F: include/uapi/linux/idxd.h 10947 10948INTEL IN FIELD SCAN (IFS) DEVICE 10949M: Jithu Joseph <jithu.joseph@intel.com> 10950R: Ashok Raj <ashok.raj@intel.com> 10951R: Tony Luck <tony.luck@intel.com> 10952S: Maintained 10953F: drivers/platform/x86/intel/ifs 10954F: include/trace/events/intel_ifs.h 10955 10956INTEL INTEGRATED SENSOR HUB DRIVER 10957M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10958M: Jiri Kosina <jikos@kernel.org> 10959L: linux-input@vger.kernel.org 10960S: Maintained 10961F: drivers/hid/intel-ish-hid/ 10962 10963INTEL IOMMU (VT-d) 10964M: David Woodhouse <dwmw2@infradead.org> 10965M: Lu Baolu <baolu.lu@linux.intel.com> 10966L: iommu@lists.linux.dev 10967S: Supported 10968T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 10969F: drivers/iommu/intel/ 10970 10971INTEL IPU3 CSI-2 CIO2 DRIVER 10972M: Yong Zhi <yong.zhi@intel.com> 10973M: Sakari Ailus <sakari.ailus@linux.intel.com> 10974M: Bingbu Cao <bingbu.cao@intel.com> 10975M: Dan Scally <djrscally@gmail.com> 10976R: Tianshu Qiu <tian.shu.qiu@intel.com> 10977L: linux-media@vger.kernel.org 10978S: Maintained 10979T: git git://linuxtv.org/media_tree.git 10980F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 10981F: drivers/media/pci/intel/ipu3/ 10982 10983INTEL IPU3 CSI-2 IMGU DRIVER 10984M: Sakari Ailus <sakari.ailus@linux.intel.com> 10985R: Bingbu Cao <bingbu.cao@intel.com> 10986R: Tianshu Qiu <tian.shu.qiu@intel.com> 10987L: linux-media@vger.kernel.org 10988S: Maintained 10989F: Documentation/admin-guide/media/ipu3.rst 10990F: Documentation/admin-guide/media/ipu3_rcb.svg 10991F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 10992F: drivers/staging/media/ipu3/ 10993 10994INTEL ISHTP ECLITE DRIVER 10995M: Sumesh K Naduvalath <sumesh.k.naduvalath@intel.com> 10996L: platform-driver-x86@vger.kernel.org 10997S: Supported 10998F: drivers/platform/x86/intel/ishtp_eclite.c 10999 11000INTEL IXP4XX CRYPTO SUPPORT 11001M: Corentin Labbe <clabbe@baylibre.com> 11002L: linux-crypto@vger.kernel.org 11003S: Maintained 11004F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 11005 11006INTEL KEEM BAY DRM DRIVER 11007M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 11008M: Edmund Dea <edmund.j.dea@intel.com> 11009S: Maintained 11010F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 11011F: drivers/gpu/drm/kmb/ 11012 11013INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 11014M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11015S: Maintained 11016F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 11017F: drivers/crypto/intel/keembay/Kconfig 11018F: drivers/crypto/intel/keembay/Makefile 11019F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 11020F: drivers/crypto/intel/keembay/ocs-aes.c 11021F: drivers/crypto/intel/keembay/ocs-aes.h 11022 11023INTEL KEEM BAY OCS ECC CRYPTO DRIVER 11024M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11025M: Prabhjot Khurana <prabhjot.khurana@intel.com> 11026M: Mark Gross <mgross@linux.intel.com> 11027S: Maintained 11028F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 11029F: drivers/crypto/intel/keembay/Kconfig 11030F: drivers/crypto/intel/keembay/Makefile 11031F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 11032 11033INTEL KEEM BAY OCS HCU CRYPTO DRIVER 11034M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11035M: Declan Murphy <declan.murphy@intel.com> 11036S: Maintained 11037F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 11038F: drivers/crypto/intel/keembay/Kconfig 11039F: drivers/crypto/intel/keembay/Makefile 11040F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 11041F: drivers/crypto/intel/keembay/ocs-hcu.c 11042F: drivers/crypto/intel/keembay/ocs-hcu.h 11043 11044INTEL MANAGEMENT ENGINE (mei) 11045M: Tomas Winkler <tomas.winkler@intel.com> 11046L: linux-kernel@vger.kernel.org 11047S: Supported 11048F: Documentation/driver-api/mei/* 11049F: drivers/misc/mei/ 11050F: drivers/watchdog/mei_wdt.c 11051F: include/linux/mei_aux.h 11052F: include/linux/mei_cl_bus.h 11053F: include/uapi/linux/mei.h 11054F: include/uapi/linux/mei_uuid.h 11055F: include/uapi/linux/uuid.h 11056F: samples/mei/* 11057 11058INTEL MAX 10 BMC MFD DRIVER 11059M: Xu Yilun <yilun.xu@intel.com> 11060R: Tom Rix <trix@redhat.com> 11061S: Maintained 11062F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 11063F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 11064F: drivers/hwmon/intel-m10-bmc-hwmon.c 11065F: drivers/mfd/intel-m10-bmc* 11066F: include/linux/mfd/intel-m10-bmc.h 11067 11068INTEL MAX10 BMC SECURE UPDATES 11069M: Peter Colberg <peter.colberg@intel.com> 11070L: linux-fpga@vger.kernel.org 11071S: Maintained 11072F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 11073F: drivers/fpga/intel-m10-bmc-sec-update.c 11074 11075INTEL P-Unit IPC DRIVER 11076M: Zha Qipeng <qipeng.zha@intel.com> 11077L: platform-driver-x86@vger.kernel.org 11078S: Maintained 11079F: arch/x86/include/asm/intel_punit_ipc.h 11080F: drivers/platform/x86/intel/punit_ipc.c 11081 11082INTEL PMC CORE DRIVER 11083M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 11084M: David E Box <david.e.box@intel.com> 11085L: platform-driver-x86@vger.kernel.org 11086S: Maintained 11087F: Documentation/ABI/testing/sysfs-platform-intel-pmc 11088F: drivers/platform/x86/intel/pmc/ 11089 11090INTEL PMIC GPIO DRIVERS 11091M: Andy Shevchenko <andy@kernel.org> 11092S: Supported 11093T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11094F: drivers/gpio/gpio-*cove.c 11095 11096INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 11097M: Andy Shevchenko <andy@kernel.org> 11098S: Supported 11099F: drivers/mfd/intel_soc_pmic* 11100F: include/linux/mfd/intel_soc_pmic* 11101 11102INTEL PMT DRIVERS 11103M: David E. Box <david.e.box@linux.intel.com> 11104S: Supported 11105F: drivers/platform/x86/intel/pmt/ 11106 11107INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 11108M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 11109L: linux-wireless@vger.kernel.org 11110S: Maintained 11111F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 11112F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 11113F: drivers/net/wireless/intel/ipw2x00/ 11114 11115INTEL PSTATE DRIVER 11116M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11117M: Len Brown <lenb@kernel.org> 11118L: linux-pm@vger.kernel.org 11119S: Supported 11120F: drivers/cpufreq/intel_pstate.c 11121 11122INTEL PTP DFL ToD DRIVER 11123M: Tianfei Zhang <tianfei.zhang@intel.com> 11124L: linux-fpga@vger.kernel.org 11125L: netdev@vger.kernel.org 11126S: Maintained 11127F: drivers/ptp/ptp_dfl_tod.c 11128 11129INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 11130M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 11131L: linux-iio@vger.kernel.org 11132F: drivers/counter/intel-qep.c 11133 11134INTEL SCU DRIVERS 11135M: Mika Westerberg <mika.westerberg@linux.intel.com> 11136S: Maintained 11137F: arch/x86/include/asm/intel_scu_ipc.h 11138F: drivers/platform/x86/intel_scu_* 11139 11140INTEL SDSI DRIVER 11141M: David E. Box <david.e.box@linux.intel.com> 11142S: Supported 11143F: drivers/platform/x86/intel/sdsi.c 11144F: tools/arch/x86/intel_sdsi/ 11145F: tools/testing/selftests/drivers/sdsi/ 11146 11147INTEL SGX 11148M: Jarkko Sakkinen <jarkko@kernel.org> 11149R: Dave Hansen <dave.hansen@linux.intel.com> 11150L: linux-sgx@vger.kernel.org 11151S: Supported 11152Q: https://patchwork.kernel.org/project/intel-sgx/list/ 11153T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 11154F: Documentation/arch/x86/sgx.rst 11155F: arch/x86/entry/vdso/vsgx.S 11156F: arch/x86/include/asm/sgx.h 11157F: arch/x86/include/uapi/asm/sgx.h 11158F: arch/x86/kernel/cpu/sgx/* 11159F: tools/testing/selftests/sgx/* 11160K: \bSGX_ 11161 11162INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 11163M: Daniel Scally <djrscally@gmail.com> 11164S: Maintained 11165F: drivers/platform/x86/intel/int3472/ 11166 11167INTEL SPEED SELECT TECHNOLOGY 11168M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11169L: platform-driver-x86@vger.kernel.org 11170S: Maintained 11171F: drivers/platform/x86/intel/speed_select_if/ 11172F: include/uapi/linux/isst_if.h 11173F: tools/power/x86/intel-speed-select/ 11174 11175INTEL STRATIX10 FIRMWARE DRIVERS 11176M: Dinh Nguyen <dinguyen@kernel.org> 11177L: linux-kernel@vger.kernel.org 11178S: Maintained 11179T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 11180F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 11181F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 11182F: drivers/firmware/stratix10-rsu.c 11183F: drivers/firmware/stratix10-svc.c 11184F: include/linux/firmware/intel/stratix10-smc.h 11185F: include/linux/firmware/intel/stratix10-svc-client.h 11186 11187INTEL TELEMETRY DRIVER 11188M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 11189M: "David E. Box" <david.e.box@linux.intel.com> 11190L: platform-driver-x86@vger.kernel.org 11191S: Maintained 11192F: arch/x86/include/asm/intel_telemetry.h 11193F: drivers/platform/x86/intel/telemetry/ 11194 11195INTEL TPMI DRIVER 11196M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11197L: platform-driver-x86@vger.kernel.org 11198S: Maintained 11199F: Documentation/ABI/testing/debugfs-tpmi 11200F: drivers/platform/x86/intel/tpmi.c 11201F: include/linux/intel_tpmi.h 11202 11203INTEL UNCORE FREQUENCY CONTROL 11204M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11205L: platform-driver-x86@vger.kernel.org 11206S: Maintained 11207F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 11208F: drivers/platform/x86/intel/uncore-frequency/ 11209 11210INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 11211M: David E. Box <david.e.box@linux.intel.com> 11212S: Supported 11213F: drivers/platform/x86/intel/vsec.* 11214 11215INTEL VIRTUAL BUTTON DRIVER 11216M: AceLan Kao <acelan.kao@canonical.com> 11217L: platform-driver-x86@vger.kernel.org 11218S: Maintained 11219F: drivers/platform/x86/intel/vbtn.c 11220 11221INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 11222M: Stanislaw Gruszka <stf_xl@wp.pl> 11223L: linux-wireless@vger.kernel.org 11224S: Supported 11225F: drivers/net/wireless/intel/iwlegacy/ 11226 11227INTEL WIRELESS WIFI LINK (iwlwifi) 11228M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 11229L: linux-wireless@vger.kernel.org 11230S: Supported 11231W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 11232T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 11233F: drivers/net/wireless/intel/iwlwifi/ 11234 11235INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 11236M: Jithu Joseph <jithu.joseph@intel.com> 11237S: Maintained 11238W: https://slimbootloader.github.io/security/firmware-update.html 11239F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 11240 11241INTEL WMI THUNDERBOLT FORCE POWER DRIVER 11242L: Dell.Client.Kernel@dell.com 11243S: Maintained 11244F: drivers/platform/x86/intel/wmi/thunderbolt.c 11245 11246INTEL WWAN IOSM DRIVER 11247M: M Chetan Kumar <m.chetan.kumar@intel.com> 11248L: netdev@vger.kernel.org 11249S: Maintained 11250F: drivers/net/wwan/iosm/ 11251 11252INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 11253M: Xin Li <xin@zytor.com> 11254M: "H. Peter Anvin" <hpa@zytor.com> 11255S: Supported 11256F: Documentation/arch/x86/x86_64/fred.rst 11257F: arch/x86/entry/entry_64_fred.S 11258F: arch/x86/entry/entry_fred.c 11259F: arch/x86/include/asm/fred.h 11260F: arch/x86/kernel/fred.c 11261 11262INTEL(R) TRACE HUB 11263M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11264S: Supported 11265F: Documentation/trace/intel_th.rst 11266F: drivers/hwtracing/intel_th/ 11267F: include/linux/intel_th.h 11268 11269INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 11270M: Ning Sun <ning.sun@intel.com> 11271L: tboot-devel@lists.sourceforge.net 11272S: Supported 11273W: http://tboot.sourceforge.net 11274T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 11275F: Documentation/arch/x86/intel_txt.rst 11276F: arch/x86/kernel/tboot.c 11277F: include/linux/tboot.h 11278 11279INTERCONNECT API 11280M: Georgi Djakov <djakov@kernel.org> 11281L: linux-pm@vger.kernel.org 11282S: Maintained 11283T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 11284F: Documentation/devicetree/bindings/interconnect/ 11285F: Documentation/driver-api/interconnect.rst 11286F: drivers/interconnect/ 11287F: include/dt-bindings/interconnect/ 11288F: include/linux/interconnect-provider.h 11289F: include/linux/interconnect.h 11290 11291INTERRUPT COUNTER DRIVER 11292M: Oleksij Rempel <o.rempel@pengutronix.de> 11293R: Pengutronix Kernel Team <kernel@pengutronix.de> 11294L: linux-iio@vger.kernel.org 11295F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 11296F: drivers/counter/interrupt-cnt.c 11297 11298INTERSIL ISL7998X VIDEO DECODER DRIVER 11299M: Michael Tretter <m.tretter@pengutronix.de> 11300R: Pengutronix Kernel Team <kernel@pengutronix.de> 11301L: linux-media@vger.kernel.org 11302S: Maintained 11303F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 11304F: drivers/media/i2c/isl7998x.c 11305 11306INVENSENSE ICM-426xx IMU DRIVER 11307M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> 11308L: linux-iio@vger.kernel.org 11309S: Maintained 11310W: https://invensense.tdk.com/ 11311F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 11312F: drivers/iio/imu/inv_icm42600/ 11313 11314INVENSENSE MPU-3050 GYROSCOPE DRIVER 11315M: Linus Walleij <linus.walleij@linaro.org> 11316L: linux-iio@vger.kernel.org 11317S: Maintained 11318F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 11319F: drivers/iio/gyro/mpu3050* 11320 11321IOC3 ETHERNET DRIVER 11322M: Ralf Baechle <ralf@linux-mips.org> 11323L: linux-mips@vger.kernel.org 11324S: Maintained 11325F: drivers/net/ethernet/sgi/ioc3-eth.c 11326 11327IOMMU DMA-API LAYER 11328M: Robin Murphy <robin.murphy@arm.com> 11329L: iommu@lists.linux.dev 11330S: Maintained 11331T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 11332F: drivers/iommu/dma-iommu.c 11333F: drivers/iommu/dma-iommu.h 11334F: drivers/iommu/iova.c 11335F: include/linux/iova.h 11336 11337IOMMU SUBSYSTEM 11338M: Joerg Roedel <joro@8bytes.org> 11339M: Will Deacon <will@kernel.org> 11340R: Robin Murphy <robin.murphy@arm.com> 11341L: iommu@lists.linux.dev 11342S: Maintained 11343T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 11344F: Documentation/devicetree/bindings/iommu/ 11345F: Documentation/userspace-api/iommu.rst 11346F: drivers/iommu/ 11347F: include/linux/iommu.h 11348F: include/linux/iova.h 11349F: include/linux/of_iommu.h 11350 11351IOMMUFD 11352M: Jason Gunthorpe <jgg@nvidia.com> 11353M: Kevin Tian <kevin.tian@intel.com> 11354L: iommu@lists.linux.dev 11355S: Maintained 11356T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 11357F: Documentation/userspace-api/iommufd.rst 11358F: drivers/iommu/iommufd/ 11359F: include/linux/iommufd.h 11360F: include/uapi/linux/iommufd.h 11361F: tools/testing/selftests/iommu/ 11362 11363IOSYS-MAP HELPERS 11364M: Thomas Zimmermann <tzimmermann@suse.de> 11365L: dri-devel@lists.freedesktop.org 11366S: Maintained 11367T: git git://anongit.freedesktop.org/drm/drm-misc 11368F: include/linux/iosys-map.h 11369 11370IO_URING 11371M: Jens Axboe <axboe@kernel.dk> 11372R: Pavel Begunkov <asml.silence@gmail.com> 11373L: io-uring@vger.kernel.org 11374S: Maintained 11375T: git git://git.kernel.dk/linux-block 11376T: git git://git.kernel.dk/liburing 11377F: include/linux/io_uring/ 11378F: include/linux/io_uring.h 11379F: include/linux/io_uring_types.h 11380F: include/trace/events/io_uring.h 11381F: include/uapi/linux/io_uring.h 11382F: io_uring/ 11383 11384IPMI SUBSYSTEM 11385M: Corey Minyard <minyard@acm.org> 11386L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 11387S: Supported 11388W: http://openipmi.sourceforge.net/ 11389T: git https://github.com/cminyard/linux-ipmi.git for-next 11390F: Documentation/devicetree/bindings/ipmi/ 11391F: Documentation/driver-api/ipmi.rst 11392F: drivers/char/ipmi/ 11393F: include/linux/ipmi* 11394F: include/uapi/linux/ipmi* 11395 11396IPS SCSI RAID DRIVER 11397M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 11398L: linux-scsi@vger.kernel.org 11399S: Maintained 11400W: http://www.adaptec.com/ 11401F: drivers/scsi/ips* 11402 11403IPVS 11404M: Simon Horman <horms@verge.net.au> 11405M: Julian Anastasov <ja@ssi.bg> 11406L: netdev@vger.kernel.org 11407L: lvs-devel@vger.kernel.org 11408S: Maintained 11409T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 11410T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 11411F: Documentation/networking/ipvs-sysctl.rst 11412F: include/net/ip_vs.h 11413F: include/uapi/linux/ip_vs.h 11414F: net/netfilter/ipvs/ 11415 11416IPWIRELESS DRIVER 11417M: Jiri Kosina <jikos@kernel.org> 11418M: David Sterba <dsterba@suse.com> 11419S: Odd Fixes 11420F: drivers/tty/ipwireless/ 11421 11422IRON DEVICE AUDIO CODEC DRIVERS 11423M: Kiseok Jo <kiseok.jo@irondevice.com> 11424L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11425S: Maintained 11426F: Documentation/devicetree/bindings/sound/irondevice,* 11427F: sound/soc/codecs/sma* 11428 11429IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 11430M: Thomas Gleixner <tglx@linutronix.de> 11431S: Maintained 11432T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11433F: Documentation/core-api/irq/irq-domain.rst 11434F: include/linux/irqdomain.h 11435F: kernel/irq/irqdomain.c 11436F: kernel/irq/msi.c 11437 11438IRQ SUBSYSTEM 11439M: Thomas Gleixner <tglx@linutronix.de> 11440L: linux-kernel@vger.kernel.org 11441S: Maintained 11442T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11443F: include/linux/group_cpus.h 11444F: kernel/irq/ 11445F: lib/group_cpus.c 11446 11447IRQCHIP DRIVERS 11448M: Thomas Gleixner <tglx@linutronix.de> 11449L: linux-kernel@vger.kernel.org 11450S: Maintained 11451T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11452F: Documentation/devicetree/bindings/interrupt-controller/ 11453F: drivers/irqchip/ 11454 11455ISA 11456M: William Breathitt Gray <william.gray@linaro.org> 11457S: Maintained 11458F: Documentation/driver-api/isa.rst 11459F: drivers/base/isa.c 11460F: include/linux/isa.h 11461 11462ISA RADIO MODULE 11463M: Hans Verkuil <hverkuil@xs4all.nl> 11464L: linux-media@vger.kernel.org 11465S: Maintained 11466W: https://linuxtv.org 11467T: git git://linuxtv.org/media_tree.git 11468F: drivers/media/radio/radio-isa* 11469 11470ISAPNP 11471M: Jaroslav Kysela <perex@perex.cz> 11472S: Maintained 11473F: Documentation/userspace-api/isapnp.rst 11474F: drivers/pnp/isapnp/ 11475F: include/linux/isapnp.h 11476 11477ISCSI 11478M: Lee Duncan <lduncan@suse.com> 11479M: Chris Leech <cleech@redhat.com> 11480M: Mike Christie <michael.christie@oracle.com> 11481L: open-iscsi@googlegroups.com 11482L: linux-scsi@vger.kernel.org 11483S: Maintained 11484W: www.open-iscsi.com 11485F: drivers/scsi/*iscsi* 11486F: include/scsi/*iscsi* 11487 11488iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 11489M: Peter Jones <pjones@redhat.com> 11490M: Konrad Rzeszutek Wilk <konrad@kernel.org> 11491S: Maintained 11492F: drivers/firmware/iscsi_ibft* 11493 11494ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 11495M: Sagi Grimberg <sagi@grimberg.me> 11496M: Max Gurtovoy <mgurtovoy@nvidia.com> 11497L: linux-rdma@vger.kernel.org 11498S: Supported 11499W: http://www.openfabrics.org 11500W: www.open-iscsi.org 11501Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11502F: drivers/infiniband/ulp/iser/ 11503 11504ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 11505M: Sagi Grimberg <sagi@grimberg.me> 11506L: linux-rdma@vger.kernel.org 11507L: target-devel@vger.kernel.org 11508S: Supported 11509T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 11510F: drivers/infiniband/ulp/isert 11511 11512ISDN/CMTP OVER BLUETOOTH 11513M: Karsten Keil <isdn@linux-pingi.de> 11514L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 11515L: netdev@vger.kernel.org 11516S: Odd Fixes 11517W: http://www.isdn4linux.de 11518F: Documentation/isdn/ 11519F: drivers/isdn/capi/ 11520F: include/linux/isdn/ 11521F: include/uapi/linux/isdn/ 11522F: net/bluetooth/cmtp/ 11523 11524ISDN/mISDN SUBSYSTEM 11525M: Karsten Keil <isdn@linux-pingi.de> 11526L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 11527L: netdev@vger.kernel.org 11528S: Maintained 11529W: http://www.isdn4linux.de 11530F: drivers/isdn/Kconfig 11531F: drivers/isdn/Makefile 11532F: drivers/isdn/hardware/ 11533F: drivers/isdn/mISDN/ 11534 11535ISOFS FILESYSTEM 11536M: Jan Kara <jack@suse.cz> 11537L: linux-fsdevel@vger.kernel.org 11538S: Maintained 11539F: Documentation/filesystems/isofs.rst 11540F: fs/isofs/ 11541 11542IT87 HARDWARE MONITORING DRIVER 11543M: Jean Delvare <jdelvare@suse.com> 11544L: linux-hwmon@vger.kernel.org 11545S: Maintained 11546F: Documentation/hwmon/it87.rst 11547F: drivers/hwmon/it87.c 11548 11549IT913X MEDIA DRIVER 11550L: linux-media@vger.kernel.org 11551S: Orphan 11552W: https://linuxtv.org 11553Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11554F: drivers/media/tuners/it913x* 11555 11556ITE IT66121 HDMI BRIDGE DRIVER 11557M: Phong LE <ple@baylibre.com> 11558M: Neil Armstrong <neil.armstrong@linaro.org> 11559S: Maintained 11560T: git git://anongit.freedesktop.org/drm/drm-misc 11561F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 11562F: drivers/gpu/drm/bridge/ite-it66121.c 11563 11564IVTV VIDEO4LINUX DRIVER 11565M: Andy Walls <awalls@md.metrocast.net> 11566L: linux-media@vger.kernel.org 11567S: Maintained 11568W: https://linuxtv.org 11569T: git git://linuxtv.org/media_tree.git 11570F: Documentation/admin-guide/media/ivtv* 11571F: drivers/media/pci/ivtv/ 11572F: include/uapi/linux/ivtv* 11573 11574IX2505V MEDIA DRIVER 11575M: Malcolm Priestley <tvboxspy@gmail.com> 11576L: linux-media@vger.kernel.org 11577S: Maintained 11578W: https://linuxtv.org 11579Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11580F: drivers/media/dvb-frontends/ix2505v* 11581 11582JAILHOUSE HYPERVISOR INTERFACE 11583M: Jan Kiszka <jan.kiszka@siemens.com> 11584L: jailhouse-dev@googlegroups.com 11585S: Maintained 11586F: arch/x86/include/asm/jailhouse_para.h 11587F: arch/x86/kernel/jailhouse.c 11588 11589JFS FILESYSTEM 11590M: Dave Kleikamp <shaggy@kernel.org> 11591L: jfs-discussion@lists.sourceforge.net 11592S: Odd Fixes 11593W: http://jfs.sourceforge.net/ 11594T: git https://github.com/kleikamp/linux-shaggy.git 11595F: Documentation/admin-guide/jfs.rst 11596F: fs/jfs/ 11597 11598JME NETWORK DRIVER 11599M: Guo-Fu Tseng <cooldavid@cooldavid.org> 11600L: netdev@vger.kernel.org 11601S: Maintained 11602F: drivers/net/ethernet/jme.* 11603 11604JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 11605M: David Woodhouse <dwmw2@infradead.org> 11606M: Richard Weinberger <richard@nod.at> 11607L: linux-mtd@lists.infradead.org 11608S: Odd Fixes 11609W: http://www.linux-mtd.infradead.org/doc/jffs2.html 11610T: git git://git.infradead.org/ubifs-2.6.git 11611F: fs/jffs2/ 11612F: include/uapi/linux/jffs2.h 11613 11614JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 11615M: "Theodore Ts'o" <tytso@mit.edu> 11616M: Jan Kara <jack@suse.com> 11617L: linux-ext4@vger.kernel.org 11618S: Maintained 11619F: fs/jbd2/ 11620F: include/linux/jbd2.h 11621 11622JPU V4L2 MEM2MEM DRIVER FOR RENESAS 11623M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 11624L: linux-media@vger.kernel.org 11625L: linux-renesas-soc@vger.kernel.org 11626S: Maintained 11627F: drivers/media/platform/renesas/rcar_jpu.c 11628 11629JSM Neo PCI based serial card 11630L: linux-serial@vger.kernel.org 11631S: Orphan 11632F: drivers/tty/serial/jsm/ 11633 11634K10TEMP HARDWARE MONITORING DRIVER 11635M: Clemens Ladisch <clemens@ladisch.de> 11636L: linux-hwmon@vger.kernel.org 11637S: Maintained 11638F: Documentation/hwmon/k10temp.rst 11639F: drivers/hwmon/k10temp.c 11640 11641K8TEMP HARDWARE MONITORING DRIVER 11642M: Rudolf Marek <r.marek@assembler.cz> 11643L: linux-hwmon@vger.kernel.org 11644S: Maintained 11645F: Documentation/hwmon/k8temp.rst 11646F: drivers/hwmon/k8temp.c 11647 11648KASAN 11649M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 11650R: Alexander Potapenko <glider@google.com> 11651R: Andrey Konovalov <andreyknvl@gmail.com> 11652R: Dmitry Vyukov <dvyukov@google.com> 11653R: Vincenzo Frascino <vincenzo.frascino@arm.com> 11654L: kasan-dev@googlegroups.com 11655S: Maintained 11656F: Documentation/dev-tools/kasan.rst 11657F: arch/*/include/asm/*kasan.h 11658F: arch/*/mm/kasan_init* 11659F: include/linux/kasan*.h 11660F: lib/Kconfig.kasan 11661F: mm/kasan/ 11662F: scripts/Makefile.kasan 11663 11664KCONFIG 11665M: Masahiro Yamada <masahiroy@kernel.org> 11666L: linux-kbuild@vger.kernel.org 11667S: Maintained 11668Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 11669T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild 11670F: Documentation/kbuild/kconfig* 11671F: scripts/Kconfig.include 11672F: scripts/kconfig/ 11673 11674KCOV 11675R: Dmitry Vyukov <dvyukov@google.com> 11676R: Andrey Konovalov <andreyknvl@gmail.com> 11677L: kasan-dev@googlegroups.com 11678S: Maintained 11679F: Documentation/dev-tools/kcov.rst 11680F: include/linux/kcov.h 11681F: include/uapi/linux/kcov.h 11682F: kernel/kcov.c 11683F: scripts/Makefile.kcov 11684 11685KCSAN 11686M: Marco Elver <elver@google.com> 11687R: Dmitry Vyukov <dvyukov@google.com> 11688L: kasan-dev@googlegroups.com 11689S: Maintained 11690F: Documentation/dev-tools/kcsan.rst 11691F: include/linux/kcsan*.h 11692F: kernel/kcsan/ 11693F: lib/Kconfig.kcsan 11694F: scripts/Makefile.kcsan 11695 11696KDUMP 11697M: Baoquan He <bhe@redhat.com> 11698R: Vivek Goyal <vgoyal@redhat.com> 11699R: Dave Young <dyoung@redhat.com> 11700L: kexec@lists.infradead.org 11701S: Maintained 11702W: http://lse.sourceforge.net/kdump/ 11703F: Documentation/admin-guide/kdump/ 11704F: fs/proc/vmcore.c 11705F: include/linux/crash_core.h 11706F: include/linux/crash_dump.h 11707F: include/uapi/linux/vmcore.h 11708F: kernel/crash_*.c 11709 11710KEENE FM RADIO TRANSMITTER DRIVER 11711M: Hans Verkuil <hverkuil@xs4all.nl> 11712L: linux-media@vger.kernel.org 11713S: Maintained 11714W: https://linuxtv.org 11715T: git git://linuxtv.org/media_tree.git 11716F: drivers/media/radio/radio-keene* 11717 11718KERNEL AUTOMOUNTER 11719M: Ian Kent <raven@themaw.net> 11720L: autofs@vger.kernel.org 11721S: Maintained 11722F: fs/autofs/ 11723 11724KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 11725M: Masahiro Yamada <masahiroy@kernel.org> 11726R: Nathan Chancellor <nathan@kernel.org> 11727R: Nicolas Schier <nicolas@fjasle.eu> 11728L: linux-kbuild@vger.kernel.org 11729S: Maintained 11730Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 11731T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 11732F: Documentation/kbuild/ 11733F: Makefile 11734F: scripts/*vmlinux* 11735F: scripts/Kbuild* 11736F: scripts/Makefile* 11737F: scripts/basic/ 11738F: scripts/clang-tools/ 11739F: scripts/dummy-tools/ 11740F: scripts/mk* 11741F: scripts/mod/ 11742F: scripts/package/ 11743F: usr/ 11744 11745KERNEL HARDENING (not covered by other areas) 11746M: Kees Cook <keescook@chromium.org> 11747R: Gustavo A. R. Silva <gustavoars@kernel.org> 11748L: linux-hardening@vger.kernel.org 11749S: Supported 11750T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 11751F: Documentation/ABI/testing/sysfs-kernel-oops_count 11752F: Documentation/ABI/testing/sysfs-kernel-warn_count 11753F: arch/*/configs/hardening.config 11754F: include/linux/overflow.h 11755F: include/linux/randomize_kstack.h 11756F: kernel/configs/hardening.config 11757F: mm/usercopy.c 11758K: \b(add|choose)_random_kstack_offset\b 11759K: \b__check_(object_size|heap_object)\b 11760K: \b__counted_by\b 11761 11762KERNEL JANITORS 11763L: kernel-janitors@vger.kernel.org 11764S: Odd Fixes 11765W: http://kernelnewbies.org/KernelJanitors 11766 11767KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 11768M: Chuck Lever <chuck.lever@oracle.com> 11769M: Jeff Layton <jlayton@kernel.org> 11770R: Neil Brown <neilb@suse.de> 11771R: Olga Kornievskaia <kolga@netapp.com> 11772R: Dai Ngo <Dai.Ngo@oracle.com> 11773R: Tom Talpey <tom@talpey.com> 11774L: linux-nfs@vger.kernel.org 11775S: Supported 11776W: http://nfs.sourceforge.net/ 11777T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 11778F: Documentation/filesystems/nfs/ 11779F: fs/lockd/ 11780F: fs/nfs_common/ 11781F: fs/nfsd/ 11782F: include/linux/lockd/ 11783F: include/linux/sunrpc/ 11784F: include/trace/events/rpcgss.h 11785F: include/trace/events/rpcrdma.h 11786F: include/trace/events/sunrpc.h 11787F: include/trace/misc/fs.h 11788F: include/trace/misc/nfs.h 11789F: include/trace/misc/sunrpc.h 11790F: include/uapi/linux/nfsd/ 11791F: include/uapi/linux/sunrpc/ 11792F: net/sunrpc/ 11793 11794KERNEL REGRESSIONS 11795M: Thorsten Leemhuis <linux@leemhuis.info> 11796L: regressions@lists.linux.dev 11797S: Supported 11798F: Documentation/admin-guide/reporting-regressions.rst 11799F: Documentation/process/handling-regressions.rst 11800 11801KERNEL SELFTEST FRAMEWORK 11802M: Shuah Khan <shuah@kernel.org> 11803M: Shuah Khan <skhan@linuxfoundation.org> 11804L: linux-kselftest@vger.kernel.org 11805S: Maintained 11806Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 11807T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 11808F: Documentation/dev-tools/kselftest* 11809F: tools/testing/selftests/ 11810 11811KERNEL SMB3 SERVER (KSMBD) 11812M: Namjae Jeon <linkinjeon@kernel.org> 11813M: Steve French <sfrench@samba.org> 11814R: Sergey Senozhatsky <senozhatsky@chromium.org> 11815R: Tom Talpey <tom@talpey.com> 11816L: linux-cifs@vger.kernel.org 11817S: Maintained 11818T: git git://git.samba.org/ksmbd.git 11819F: Documentation/filesystems/smb/ksmbd.rst 11820F: fs/smb/common/ 11821F: fs/smb/server/ 11822 11823KERNEL UNIT TESTING FRAMEWORK (KUnit) 11824M: Brendan Higgins <brendanhiggins@google.com> 11825M: David Gow <davidgow@google.com> 11826R: Rae Moar <rmoar@google.com> 11827L: linux-kselftest@vger.kernel.org 11828L: kunit-dev@googlegroups.com 11829S: Maintained 11830W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 11831T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 11832T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 11833F: Documentation/dev-tools/kunit/ 11834F: include/kunit/ 11835F: lib/kunit/ 11836F: rust/kernel/kunit.rs 11837F: scripts/rustdoc_test_* 11838F: tools/testing/kunit/ 11839 11840KERNEL USERMODE HELPER 11841M: Luis Chamberlain <mcgrof@kernel.org> 11842L: linux-kernel@vger.kernel.org 11843S: Maintained 11844F: include/linux/umh.h 11845F: kernel/umh.c 11846 11847KERNEL VIRTUAL MACHINE (KVM) 11848M: Paolo Bonzini <pbonzini@redhat.com> 11849L: kvm@vger.kernel.org 11850S: Supported 11851W: http://www.linux-kvm.org 11852T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11853F: Documentation/virt/kvm/ 11854F: include/asm-generic/kvm* 11855F: include/kvm/iodev.h 11856F: include/linux/kvm* 11857F: include/trace/events/kvm.h 11858F: include/uapi/asm-generic/kvm* 11859F: include/uapi/linux/kvm* 11860F: tools/kvm/ 11861F: tools/testing/selftests/kvm/ 11862F: virt/kvm/* 11863 11864KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 11865M: Marc Zyngier <maz@kernel.org> 11866M: Oliver Upton <oliver.upton@linux.dev> 11867R: James Morse <james.morse@arm.com> 11868R: Suzuki K Poulose <suzuki.poulose@arm.com> 11869R: Zenghui Yu <yuzenghui@huawei.com> 11870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11871L: kvmarm@lists.linux.dev 11872S: Maintained 11873T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 11874F: arch/arm64/include/asm/kvm* 11875F: arch/arm64/include/uapi/asm/kvm* 11876F: arch/arm64/kvm/ 11877F: include/kvm/arm_* 11878F: tools/testing/selftests/kvm/*/aarch64/ 11879F: tools/testing/selftests/kvm/aarch64/ 11880 11881KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 11882M: Tianrui Zhao <zhaotianrui@loongson.cn> 11883M: Bibo Mao <maobibo@loongson.cn> 11884M: Huacai Chen <chenhuacai@kernel.org> 11885L: kvm@vger.kernel.org 11886L: loongarch@lists.linux.dev 11887S: Maintained 11888T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11889F: arch/loongarch/include/asm/kvm* 11890F: arch/loongarch/include/uapi/asm/kvm* 11891F: arch/loongarch/kvm/ 11892 11893KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 11894M: Huacai Chen <chenhuacai@kernel.org> 11895L: linux-mips@vger.kernel.org 11896L: kvm@vger.kernel.org 11897S: Maintained 11898T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11899F: arch/mips/include/asm/kvm* 11900F: arch/mips/include/uapi/asm/kvm* 11901F: arch/mips/kvm/ 11902 11903KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 11904M: Michael Ellerman <mpe@ellerman.id.au> 11905R: Nicholas Piggin <npiggin@gmail.com> 11906L: linuxppc-dev@lists.ozlabs.org 11907L: kvm@vger.kernel.org 11908S: Maintained (Book3S 64-bit HV) 11909S: Odd fixes (Book3S 64-bit PR) 11910S: Orphan (Book3E and 32-bit) 11911T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 11912F: arch/powerpc/include/asm/kvm* 11913F: arch/powerpc/include/uapi/asm/kvm* 11914F: arch/powerpc/kernel/kvm* 11915F: arch/powerpc/kvm/ 11916 11917KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 11918M: Anup Patel <anup@brainfault.org> 11919R: Atish Patra <atishp@atishpatra.org> 11920L: kvm@vger.kernel.org 11921L: kvm-riscv@lists.infradead.org 11922L: linux-riscv@lists.infradead.org 11923S: Maintained 11924T: git https://github.com/kvm-riscv/linux.git 11925F: arch/riscv/include/asm/kvm* 11926F: arch/riscv/include/uapi/asm/kvm* 11927F: arch/riscv/kvm/ 11928F: tools/testing/selftests/kvm/*/riscv/ 11929F: tools/testing/selftests/kvm/riscv/ 11930 11931KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 11932M: Christian Borntraeger <borntraeger@linux.ibm.com> 11933M: Janosch Frank <frankja@linux.ibm.com> 11934M: Claudio Imbrenda <imbrenda@linux.ibm.com> 11935R: David Hildenbrand <david@redhat.com> 11936L: kvm@vger.kernel.org 11937S: Supported 11938T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 11939F: Documentation/virt/kvm/s390* 11940F: arch/s390/include/asm/gmap.h 11941F: arch/s390/include/asm/kvm* 11942F: arch/s390/include/uapi/asm/kvm* 11943F: arch/s390/include/uapi/asm/uvdevice.h 11944F: arch/s390/kernel/uv.c 11945F: arch/s390/kvm/ 11946F: arch/s390/mm/gmap.c 11947F: drivers/s390/char/uvdevice.c 11948F: tools/testing/selftests/drivers/s390x/uvdevice/ 11949F: tools/testing/selftests/kvm/*/s390x/ 11950F: tools/testing/selftests/kvm/s390x/ 11951 11952KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 11953M: Sean Christopherson <seanjc@google.com> 11954M: Paolo Bonzini <pbonzini@redhat.com> 11955L: kvm@vger.kernel.org 11956S: Supported 11957P: Documentation/process/maintainer-kvm-x86.rst 11958T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11959F: arch/x86/include/asm/kvm* 11960F: arch/x86/include/asm/svm.h 11961F: arch/x86/include/asm/vmx*.h 11962F: arch/x86/include/uapi/asm/kvm* 11963F: arch/x86/include/uapi/asm/svm.h 11964F: arch/x86/include/uapi/asm/vmx.h 11965F: arch/x86/kvm/ 11966F: arch/x86/kvm/*/ 11967F: tools/testing/selftests/kvm/*/x86_64/ 11968F: tools/testing/selftests/kvm/x86_64/ 11969 11970KERNFS 11971M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11972M: Tejun Heo <tj@kernel.org> 11973S: Supported 11974T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 11975F: fs/kernfs/ 11976F: include/linux/kernfs.h 11977 11978KEXEC 11979M: Eric Biederman <ebiederm@xmission.com> 11980L: kexec@lists.infradead.org 11981S: Maintained 11982W: http://kernel.org/pub/linux/utils/kernel/kexec/ 11983F: include/linux/kexec.h 11984F: include/uapi/linux/kexec.h 11985F: kernel/kexec* 11986 11987KEYS-ENCRYPTED 11988M: Mimi Zohar <zohar@linux.ibm.com> 11989L: linux-integrity@vger.kernel.org 11990L: keyrings@vger.kernel.org 11991S: Supported 11992F: Documentation/security/keys/trusted-encrypted.rst 11993F: include/keys/encrypted-type.h 11994F: security/keys/encrypted-keys/ 11995 11996KEYS-TRUSTED 11997M: James Bottomley <James.Bottomley@HansenPartnership.com> 11998M: Jarkko Sakkinen <jarkko@kernel.org> 11999M: Mimi Zohar <zohar@linux.ibm.com> 12000L: linux-integrity@vger.kernel.org 12001L: keyrings@vger.kernel.org 12002S: Supported 12003F: Documentation/security/keys/trusted-encrypted.rst 12004F: include/keys/trusted-type.h 12005F: include/keys/trusted_tpm.h 12006F: security/keys/trusted-keys/ 12007 12008KEYS-TRUSTED-CAAM 12009M: Ahmad Fatoum <a.fatoum@pengutronix.de> 12010R: Pengutronix Kernel Team <kernel@pengutronix.de> 12011L: linux-integrity@vger.kernel.org 12012L: keyrings@vger.kernel.org 12013S: Maintained 12014F: include/keys/trusted_caam.h 12015F: security/keys/trusted-keys/trusted_caam.c 12016 12017KEYS-TRUSTED-TEE 12018M: Sumit Garg <sumit.garg@linaro.org> 12019L: linux-integrity@vger.kernel.org 12020L: keyrings@vger.kernel.org 12021S: Supported 12022F: include/keys/trusted_tee.h 12023F: security/keys/trusted-keys/trusted_tee.c 12024 12025KEYS/KEYRINGS 12026M: David Howells <dhowells@redhat.com> 12027M: Jarkko Sakkinen <jarkko@kernel.org> 12028L: keyrings@vger.kernel.org 12029S: Maintained 12030F: Documentation/security/keys/core.rst 12031F: include/keys/ 12032F: include/linux/key-type.h 12033F: include/linux/key.h 12034F: include/linux/keyctl.h 12035F: include/uapi/linux/keyctl.h 12036F: security/keys/ 12037 12038KEYS/KEYRINGS_INTEGRITY 12039M: Jarkko Sakkinen <jarkko@kernel.org> 12040M: Mimi Zohar <zohar@linux.ibm.com> 12041L: linux-integrity@vger.kernel.org 12042L: keyrings@vger.kernel.org 12043S: Supported 12044F: security/integrity/platform_certs 12045 12046KFENCE 12047M: Alexander Potapenko <glider@google.com> 12048M: Marco Elver <elver@google.com> 12049R: Dmitry Vyukov <dvyukov@google.com> 12050L: kasan-dev@googlegroups.com 12051S: Maintained 12052F: Documentation/dev-tools/kfence.rst 12053F: arch/*/include/asm/kfence.h 12054F: include/linux/kfence.h 12055F: lib/Kconfig.kfence 12056F: mm/kfence/ 12057 12058KFIFO 12059M: Stefani Seibold <stefani@seibold.net> 12060S: Maintained 12061F: include/linux/kfifo.h 12062F: lib/kfifo.c 12063F: samples/kfifo/ 12064 12065KGDB / KDB /debug_core 12066M: Jason Wessel <jason.wessel@windriver.com> 12067M: Daniel Thompson <daniel.thompson@linaro.org> 12068R: Douglas Anderson <dianders@chromium.org> 12069L: kgdb-bugreport@lists.sourceforge.net 12070S: Maintained 12071W: http://kgdb.wiki.kernel.org/ 12072T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 12073F: Documentation/dev-tools/kgdb.rst 12074F: drivers/misc/kgdbts.c 12075F: drivers/tty/serial/kgdboc.c 12076F: include/linux/kdb.h 12077F: include/linux/kgdb.h 12078F: kernel/debug/ 12079F: kernel/module/kdb.c 12080 12081KHADAS MCU MFD DRIVER 12082M: Neil Armstrong <neil.armstrong@linaro.org> 12083L: linux-amlogic@lists.infradead.org 12084S: Maintained 12085F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 12086F: drivers/mfd/khadas-mcu.c 12087F: drivers/thermal/khadas_mcu_fan.c 12088F: include/linux/mfd/khadas-mcu.h 12089 12090KIONIX/ROHM KX022A ACCELEROMETER 12091M: Matti Vaittinen <mazziesaccount@gmail.com> 12092L: linux-iio@vger.kernel.org 12093S: Supported 12094F: drivers/iio/accel/kionix-kx022a* 12095 12096KMEMLEAK 12097M: Catalin Marinas <catalin.marinas@arm.com> 12098S: Maintained 12099F: Documentation/dev-tools/kmemleak.rst 12100F: include/linux/kmemleak.h 12101F: mm/kmemleak.c 12102F: samples/kmemleak/kmemleak-test.c 12103 12104KMSAN 12105M: Alexander Potapenko <glider@google.com> 12106R: Marco Elver <elver@google.com> 12107R: Dmitry Vyukov <dvyukov@google.com> 12108L: kasan-dev@googlegroups.com 12109S: Maintained 12110F: Documentation/dev-tools/kmsan.rst 12111F: arch/*/include/asm/kmsan.h 12112F: arch/*/mm/kmsan_* 12113F: include/linux/kmsan*.h 12114F: lib/Kconfig.kmsan 12115F: mm/kmsan/ 12116F: scripts/Makefile.kmsan 12117 12118KPROBES 12119M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 12120M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 12121M: "David S. Miller" <davem@davemloft.net> 12122M: Masami Hiramatsu <mhiramat@kernel.org> 12123L: linux-kernel@vger.kernel.org 12124L: linux-trace-kernel@vger.kernel.org 12125S: Maintained 12126Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 12127T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 12128F: Documentation/trace/kprobes.rst 12129F: include/asm-generic/kprobes.h 12130F: include/linux/kprobes.h 12131F: kernel/kprobes.c 12132F: lib/test_kprobes.c 12133F: samples/kprobes 12134 12135KS0108 LCD CONTROLLER DRIVER 12136M: Miguel Ojeda <ojeda@kernel.org> 12137S: Maintained 12138F: Documentation/admin-guide/auxdisplay/ks0108.rst 12139F: drivers/auxdisplay/ks0108.c 12140F: include/linux/ks0108.h 12141 12142KTD253 BACKLIGHT DRIVER 12143M: Linus Walleij <linus.walleij@linaro.org> 12144S: Maintained 12145F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 12146F: drivers/video/backlight/ktd253-backlight.c 12147 12148KTD2801 BACKLIGHT DRIVER 12149M: Duje Mihanovi�� <duje.mihanovic@skole.hr> 12150S: Maintained 12151F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 12152F: drivers/video/backlight/ktd2801-backlight.c 12153 12154KTEST 12155M: Steven Rostedt <rostedt@goodmis.org> 12156M: John Hawley <warthog9@eaglescrag.net> 12157S: Maintained 12158F: tools/testing/ktest 12159 12160KTZ8866 BACKLIGHT DRIVER 12161M: Jianhua Lu <lujianhua000@gmail.com> 12162S: Maintained 12163F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 12164F: drivers/video/backlight/ktz8866.c 12165 12166KVM PARAVIRT (KVM/paravirt) 12167M: Paolo Bonzini <pbonzini@redhat.com> 12168R: Wanpeng Li <wanpengli@tencent.com> 12169R: Vitaly Kuznetsov <vkuznets@redhat.com> 12170L: kvm@vger.kernel.org 12171S: Supported 12172T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12173F: arch/um/include/asm/kvm_para.h 12174F: arch/x86/include/asm/kvm_para.h 12175F: arch/x86/include/asm/pvclock-abi.h 12176F: arch/x86/include/uapi/asm/kvm_para.h 12177F: arch/x86/kernel/kvm.c 12178F: arch/x86/kernel/kvmclock.c 12179F: include/asm-generic/kvm_para.h 12180F: include/linux/kvm_para.h 12181F: include/uapi/asm-generic/kvm_para.h 12182F: include/uapi/linux/kvm_para.h 12183 12184KVM X86 HYPER-V (KVM/hyper-v) 12185M: Vitaly Kuznetsov <vkuznets@redhat.com> 12186M: Sean Christopherson <seanjc@google.com> 12187M: Paolo Bonzini <pbonzini@redhat.com> 12188L: kvm@vger.kernel.org 12189S: Supported 12190T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12191F: arch/x86/kvm/hyperv.* 12192F: arch/x86/kvm/kvm_onhyperv.* 12193F: arch/x86/kvm/svm/hyperv.* 12194F: arch/x86/kvm/svm/svm_onhyperv.* 12195F: arch/x86/kvm/vmx/hyperv.* 12196 12197KVM X86 Xen (KVM/Xen) 12198M: David Woodhouse <dwmw2@infradead.org> 12199M: Paul Durrant <paul@xen.org> 12200M: Sean Christopherson <seanjc@google.com> 12201M: Paolo Bonzini <pbonzini@redhat.com> 12202L: kvm@vger.kernel.org 12203S: Supported 12204T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12205F: arch/x86/kvm/xen.* 12206 12207L3MDEV 12208M: David Ahern <dsahern@kernel.org> 12209L: netdev@vger.kernel.org 12210S: Maintained 12211F: include/net/l3mdev.h 12212F: net/l3mdev 12213 12214LANDLOCK SECURITY MODULE 12215M: Micka��l Sala��n <mic@digikod.net> 12216L: linux-security-module@vger.kernel.org 12217S: Supported 12218W: https://landlock.io 12219T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 12220F: Documentation/security/landlock.rst 12221F: Documentation/userspace-api/landlock.rst 12222F: include/uapi/linux/landlock.h 12223F: samples/landlock/ 12224F: security/landlock/ 12225F: tools/testing/selftests/landlock/ 12226K: landlock 12227K: LANDLOCK 12228 12229LANTIQ / INTEL Ethernet drivers 12230M: Hauke Mehrtens <hauke@hauke-m.de> 12231L: netdev@vger.kernel.org 12232S: Maintained 12233F: drivers/net/dsa/lantiq_gswip.c 12234F: drivers/net/dsa/lantiq_pce.h 12235F: drivers/net/ethernet/lantiq_xrx200.c 12236F: net/dsa/tag_gswip.c 12237 12238LANTIQ MIPS ARCHITECTURE 12239M: John Crispin <john@phrozen.org> 12240L: linux-mips@vger.kernel.org 12241S: Maintained 12242F: arch/mips/lantiq 12243F: drivers/soc/lantiq 12244 12245LANTIQ PEF2256 DRIVER 12246M: Herve Codina <herve.codina@bootlin.com> 12247S: Maintained 12248F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 12249F: drivers/net/wan/framer/pef2256/ 12250F: drivers/pinctrl/pinctrl-pef2256.c 12251F: include/linux/framer/pef2256.h 12252 12253LASI 53c700 driver for PARISC 12254M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12255L: linux-scsi@vger.kernel.org 12256S: Maintained 12257F: Documentation/scsi/53c700.rst 12258F: drivers/scsi/53c700* 12259 12260LEAKING_ADDRESSES 12261M: Tycho Andersen <tycho@tycho.pizza> 12262R: Kees Cook <keescook@chromium.org> 12263L: linux-hardening@vger.kernel.org 12264S: Maintained 12265T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 12266F: scripts/leaking_addresses.pl 12267 12268LED SUBSYSTEM 12269M: Pavel Machek <pavel@ucw.cz> 12270M: Lee Jones <lee@kernel.org> 12271L: linux-leds@vger.kernel.org 12272S: Maintained 12273T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 12274F: Documentation/devicetree/bindings/leds/ 12275F: Documentation/leds/ 12276F: drivers/leds/ 12277F: include/dt-bindings/leds/ 12278F: include/linux/leds.h 12279 12280LEGO MINDSTORMS EV3 12281R: David Lechner <david@lechnology.com> 12282S: Maintained 12283F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 12284F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 12285F: drivers/power/supply/lego_ev3_battery.c 12286 12287LEGO USB Tower driver 12288M: Juergen Stuber <starblue@users.sourceforge.net> 12289L: legousb-devel@lists.sourceforge.net 12290S: Maintained 12291W: http://legousb.sourceforge.net/ 12292F: drivers/usb/misc/legousbtower.c 12293 12294LETSKETCH HID TABLET DRIVER 12295M: Hans de Goede <hdegoede@redhat.com> 12296L: linux-input@vger.kernel.org 12297S: Maintained 12298T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 12299F: drivers/hid/hid-letsketch.c 12300 12301LG LAPTOP EXTRAS 12302M: Matan Ziv-Av <matan@svgalib.org> 12303L: platform-driver-x86@vger.kernel.org 12304S: Maintained 12305F: Documentation/ABI/testing/sysfs-platform-lg-laptop 12306F: Documentation/admin-guide/laptops/lg-laptop.rst 12307F: drivers/platform/x86/lg-laptop.c 12308 12309LG2160 MEDIA DRIVER 12310M: Michael Krufky <mkrufky@linuxtv.org> 12311L: linux-media@vger.kernel.org 12312S: Maintained 12313W: https://linuxtv.org 12314W: http://github.com/mkrufky 12315Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12316T: git git://linuxtv.org/mkrufky/tuners.git 12317F: drivers/media/dvb-frontends/lg2160.* 12318 12319LGDT3305 MEDIA DRIVER 12320M: Michael Krufky <mkrufky@linuxtv.org> 12321L: linux-media@vger.kernel.org 12322S: Maintained 12323W: https://linuxtv.org 12324W: http://github.com/mkrufky 12325Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12326T: git git://linuxtv.org/mkrufky/tuners.git 12327F: drivers/media/dvb-frontends/lgdt3305.* 12328 12329LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 12330M: Viresh Kumar <vireshk@kernel.org> 12331L: linux-ide@vger.kernel.org 12332S: Maintained 12333T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12334F: drivers/ata/pata_arasan_cf.c 12335F: include/linux/pata_arasan_cf_data.h 12336 12337LIBATA PATA DRIVERS 12338R: Sergey Shtylyov <s.shtylyov@omp.ru> 12339L: linux-ide@vger.kernel.org 12340F: drivers/ata/ata_*.c 12341F: drivers/ata/pata_*.c 12342 12343LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 12344M: Linus Walleij <linus.walleij@linaro.org> 12345L: linux-ide@vger.kernel.org 12346S: Maintained 12347T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12348F: drivers/ata/pata_ftide010.c 12349F: drivers/ata/sata_gemini.c 12350F: drivers/ata/sata_gemini.h 12351 12352LIBATA SATA AHCI PLATFORM devices support 12353M: Hans de Goede <hdegoede@redhat.com> 12354M: Jens Axboe <axboe@kernel.dk> 12355L: linux-ide@vger.kernel.org 12356S: Maintained 12357T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12358F: drivers/ata/ahci_platform.c 12359F: drivers/ata/libahci_platform.c 12360F: include/linux/ahci_platform.h 12361 12362LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRIVER 12363M: Serge Semin <fancer.lancer@gmail.com> 12364L: linux-ide@vger.kernel.org 12365S: Maintained 12366T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git 12367F: Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml 12368F: Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml 12369F: drivers/ata/ahci_dwc.c 12370 12371LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 12372M: Mikael Pettersson <mikpelinux@gmail.com> 12373L: linux-ide@vger.kernel.org 12374S: Maintained 12375T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12376F: drivers/ata/sata_promise.* 12377 12378LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 12379M: Damien Le Moal <dlemoal@kernel.org> 12380M: Niklas Cassel <cassel@kernel.org> 12381L: linux-ide@vger.kernel.org 12382S: Maintained 12383T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 12384F: Documentation/ABI/testing/sysfs-ata 12385F: Documentation/devicetree/bindings/ata/ 12386F: drivers/ata/ 12387F: include/linux/ata.h 12388F: include/linux/libata.h 12389 12390LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 12391M: Vishal Verma <vishal.l.verma@intel.com> 12392M: Dan Williams <dan.j.williams@intel.com> 12393M: Dave Jiang <dave.jiang@intel.com> 12394L: nvdimm@lists.linux.dev 12395S: Supported 12396Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12397P: Documentation/nvdimm/maintainer-entry-profile.rst 12398F: drivers/nvdimm/btt* 12399 12400LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 12401M: Dan Williams <dan.j.williams@intel.com> 12402M: Vishal Verma <vishal.l.verma@intel.com> 12403M: Dave Jiang <dave.jiang@intel.com> 12404L: nvdimm@lists.linux.dev 12405S: Supported 12406Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12407P: Documentation/nvdimm/maintainer-entry-profile.rst 12408F: drivers/nvdimm/pmem* 12409 12410LIBNVDIMM: DEVICETREE BINDINGS 12411M: Oliver O'Halloran <oohall@gmail.com> 12412L: nvdimm@lists.linux.dev 12413S: Supported 12414Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12415F: Documentation/devicetree/bindings/pmem/pmem-region.txt 12416F: drivers/nvdimm/of_pmem.c 12417 12418LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 12419M: Dan Williams <dan.j.williams@intel.com> 12420M: Vishal Verma <vishal.l.verma@intel.com> 12421M: Dave Jiang <dave.jiang@intel.com> 12422M: Ira Weiny <ira.weiny@intel.com> 12423L: nvdimm@lists.linux.dev 12424S: Supported 12425Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12426P: Documentation/nvdimm/maintainer-entry-profile.rst 12427T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 12428F: drivers/acpi/nfit/* 12429F: drivers/nvdimm/* 12430F: include/linux/libnvdimm.h 12431F: include/linux/nd.h 12432F: include/uapi/linux/ndctl.h 12433F: tools/testing/nvdimm/ 12434 12435LIBRARY CODE 12436M: Andrew Morton <akpm@linux-foundation.org> 12437L: linux-kernel@vger.kernel.org 12438S: Supported 12439T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 12440F: lib/* 12441 12442LICENSES and SPDX stuff 12443M: Thomas Gleixner <tglx@linutronix.de> 12444M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12445L: linux-spdx@vger.kernel.org 12446S: Maintained 12447T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 12448F: COPYING 12449F: Documentation/process/license-rules.rst 12450F: LICENSES/ 12451F: scripts/spdxcheck-test.sh 12452F: scripts/spdxcheck.py 12453F: scripts/spdxexclude 12454 12455LINEAR RANGES HELPERS 12456M: Mark Brown <broonie@kernel.org> 12457R: Matti Vaittinen <mazziesaccount@gmail.com> 12458F: include/linux/linear_range.h 12459F: lib/linear_ranges.c 12460F: lib/test_linear_ranges.c 12461 12462LINUX FOR POWER MACINTOSH 12463L: linuxppc-dev@lists.ozlabs.org 12464S: Orphan 12465F: arch/powerpc/platforms/powermac/ 12466F: drivers/macintosh/ 12467X: drivers/macintosh/adb-iop.c 12468X: drivers/macintosh/via-macii.c 12469 12470LINUX FOR POWERPC (32-BIT AND 64-BIT) 12471M: Michael Ellerman <mpe@ellerman.id.au> 12472R: Nicholas Piggin <npiggin@gmail.com> 12473R: Christophe Leroy <christophe.leroy@csgroup.eu> 12474R: Aneesh Kumar K.V <aneesh.kumar@kernel.org> 12475R: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 12476L: linuxppc-dev@lists.ozlabs.org 12477S: Supported 12478W: https://github.com/linuxppc/wiki/wiki 12479Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 12480T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 12481F: Documentation/ABI/stable/sysfs-firmware-opal-* 12482F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 12483F: Documentation/devicetree/bindings/powerpc/ 12484F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 12485F: Documentation/arch/powerpc/ 12486F: arch/powerpc/ 12487F: drivers/*/*/*pasemi* 12488F: drivers/*/*pasemi* 12489F: drivers/char/tpm/tpm_ibmvtpm* 12490F: drivers/crypto/nx/ 12491F: drivers/i2c/busses/i2c-opal.c 12492F: drivers/net/ethernet/ibm/ibmveth.* 12493F: drivers/net/ethernet/ibm/ibmvnic.* 12494F: drivers/pci/hotplug/pnv_php.c 12495F: drivers/pci/hotplug/rpa* 12496F: drivers/rtc/rtc-opal.c 12497F: drivers/scsi/ibmvscsi/ 12498F: drivers/tty/hvc/hvc_opal.c 12499F: drivers/watchdog/wdrtas.c 12500F: tools/testing/selftests/powerpc 12501N: /pmac 12502N: powermac 12503N: powernv 12504N: [^a-z0-9]ps3 12505N: pseries 12506 12507LINUX FOR POWERPC EMBEDDED MPC5XXX 12508M: Anatolij Gustschin <agust@denx.de> 12509L: linuxppc-dev@lists.ozlabs.org 12510S: Odd Fixes 12511F: arch/powerpc/platforms/512x/ 12512F: arch/powerpc/platforms/52xx/ 12513 12514LINUX FOR POWERPC EMBEDDED PPC4XX 12515L: linuxppc-dev@lists.ozlabs.org 12516S: Orphan 12517F: arch/powerpc/platforms/40x/ 12518F: arch/powerpc/platforms/44x/ 12519 12520LINUX FOR POWERPC EMBEDDED PPC85XX 12521M: Scott Wood <oss@buserror.net> 12522L: linuxppc-dev@lists.ozlabs.org 12523S: Odd fixes 12524T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 12525F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 12526F: Documentation/devicetree/bindings/powerpc/fsl/ 12527F: arch/powerpc/platforms/85xx/ 12528 12529LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 12530M: Christophe Leroy <christophe.leroy@csgroup.eu> 12531L: linuxppc-dev@lists.ozlabs.org 12532S: Maintained 12533F: arch/powerpc/platforms/8xx/ 12534F: arch/powerpc/platforms/83xx/ 12535 12536LINUX KERNEL DUMP TEST MODULE (LKDTM) 12537M: Kees Cook <keescook@chromium.org> 12538S: Maintained 12539F: drivers/misc/lkdtm/* 12540F: tools/testing/selftests/lkdtm/* 12541 12542LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 12543M: Alan Stern <stern@rowland.harvard.edu> 12544M: Andrea Parri <parri.andrea@gmail.com> 12545M: Will Deacon <will@kernel.org> 12546M: Peter Zijlstra <peterz@infradead.org> 12547M: Boqun Feng <boqun.feng@gmail.com> 12548M: Nicholas Piggin <npiggin@gmail.com> 12549M: David Howells <dhowells@redhat.com> 12550M: Jade Alglave <j.alglave@ucl.ac.uk> 12551M: Luc Maranget <luc.maranget@inria.fr> 12552M: "Paul E. McKenney" <paulmck@kernel.org> 12553R: Akira Yokosawa <akiyks@gmail.com> 12554R: Daniel Lustig <dlustig@nvidia.com> 12555R: Joel Fernandes <joel@joelfernandes.org> 12556L: linux-kernel@vger.kernel.org 12557L: linux-arch@vger.kernel.org 12558S: Supported 12559T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 12560F: Documentation/atomic_bitops.txt 12561F: Documentation/atomic_t.txt 12562F: Documentation/core-api/refcount-vs-atomic.rst 12563F: Documentation/litmus-tests/ 12564F: Documentation/memory-barriers.txt 12565F: tools/memory-model/ 12566 12567LINUX-NEXT TREE 12568M: Stephen Rothwell <sfr@canb.auug.org.au> 12569L: linux-next@vger.kernel.org 12570S: Supported 12571B: mailto:linux-next@vger.kernel.org and the appropriate development tree 12572T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 12573 12574LIS3LV02D ACCELEROMETER DRIVER 12575M: Eric Piel <eric.piel@tremplin-utc.net> 12576S: Maintained 12577F: Documentation/misc-devices/lis3lv02d.rst 12578F: drivers/misc/lis3lv02d/ 12579F: drivers/platform/x86/hp/hp_accel.c 12580 12581LIST KUNIT TEST 12582M: David Gow <davidgow@google.com> 12583L: linux-kselftest@vger.kernel.org 12584L: kunit-dev@googlegroups.com 12585S: Maintained 12586F: lib/list-test.c 12587 12588LITEX PLATFORM 12589M: Karol Gugala <kgugala@antmicro.com> 12590M: Mateusz Holenko <mholenko@antmicro.com> 12591M: Gabriel Somlo <gsomlo@gmail.com> 12592M: Joel Stanley <joel@jms.id.au> 12593S: Maintained 12594F: Documentation/devicetree/bindings/*/litex,*.yaml 12595F: arch/openrisc/boot/dts/or1klitex.dts 12596F: drivers/mmc/host/litex_mmc.c 12597F: drivers/net/ethernet/litex/* 12598F: drivers/soc/litex/* 12599F: drivers/tty/serial/liteuart.c 12600F: include/linux/litex.h 12601N: litex 12602 12603LIVE PATCHING 12604M: Josh Poimboeuf <jpoimboe@kernel.org> 12605M: Jiri Kosina <jikos@kernel.org> 12606M: Miroslav Benes <mbenes@suse.cz> 12607M: Petr Mladek <pmladek@suse.com> 12608R: Joe Lawrence <joe.lawrence@redhat.com> 12609L: live-patching@vger.kernel.org 12610S: Maintained 12611T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 12612F: Documentation/ABI/testing/sysfs-kernel-livepatch 12613F: Documentation/livepatch/ 12614F: arch/powerpc/include/asm/livepatch.h 12615F: include/linux/livepatch.h 12616F: kernel/livepatch/ 12617F: kernel/module/livepatch.c 12618F: samples/livepatch/ 12619F: tools/testing/selftests/livepatch/ 12620 12621LLC (802.2) 12622L: netdev@vger.kernel.org 12623S: Odd fixes 12624F: include/linux/llc.h 12625F: include/net/llc* 12626F: include/uapi/linux/llc.h 12627F: net/llc/ 12628 12629LM73 HARDWARE MONITOR DRIVER 12630M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 12631L: linux-hwmon@vger.kernel.org 12632S: Maintained 12633F: drivers/hwmon/lm73.c 12634 12635LM78 HARDWARE MONITOR DRIVER 12636M: Jean Delvare <jdelvare@suse.com> 12637L: linux-hwmon@vger.kernel.org 12638S: Maintained 12639F: Documentation/hwmon/lm78.rst 12640F: drivers/hwmon/lm78.c 12641 12642LM83 HARDWARE MONITOR DRIVER 12643M: Jean Delvare <jdelvare@suse.com> 12644L: linux-hwmon@vger.kernel.org 12645S: Maintained 12646F: Documentation/hwmon/lm83.rst 12647F: drivers/hwmon/lm83.c 12648 12649LM90 HARDWARE MONITOR DRIVER 12650M: Jean Delvare <jdelvare@suse.com> 12651L: linux-hwmon@vger.kernel.org 12652S: Maintained 12653F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 12654F: Documentation/hwmon/lm90.rst 12655F: drivers/hwmon/lm90.c 12656F: include/dt-bindings/thermal/lm90.h 12657 12658LME2510 MEDIA DRIVER 12659M: Malcolm Priestley <tvboxspy@gmail.com> 12660L: linux-media@vger.kernel.org 12661S: Maintained 12662W: https://linuxtv.org 12663Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12664F: drivers/media/usb/dvb-usb-v2/lmedm04* 12665 12666LOADPIN SECURITY MODULE 12667M: Kees Cook <keescook@chromium.org> 12668S: Supported 12669T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 12670F: Documentation/admin-guide/LSM/LoadPin.rst 12671F: security/loadpin/ 12672 12673LOCKDOWN SECURITY MODULE 12674L: linux-security-module@vger.kernel.org 12675S: Odd Fixes 12676T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 12677F: security/lockdown/ 12678 12679LOCKING PRIMITIVES 12680M: Peter Zijlstra <peterz@infradead.org> 12681M: Ingo Molnar <mingo@redhat.com> 12682M: Will Deacon <will@kernel.org> 12683R: Waiman Long <longman@redhat.com> 12684R: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP) 12685L: linux-kernel@vger.kernel.org 12686S: Maintained 12687T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 12688F: Documentation/locking/ 12689F: arch/*/include/asm/spinlock*.h 12690F: include/linux/lockdep*.h 12691F: include/linux/mutex*.h 12692F: include/linux/rwlock*.h 12693F: include/linux/rwsem*.h 12694F: include/linux/seqlock.h 12695F: include/linux/spinlock*.h 12696F: kernel/locking/ 12697F: lib/locking*.[ch] 12698X: kernel/locking/locktorture.c 12699 12700LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 12701M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 12702L: linux-ntfs-dev@lists.sourceforge.net 12703S: Maintained 12704W: http://www.linux-ntfs.org/content/view/19/37/ 12705F: Documentation/admin-guide/ldm.rst 12706F: block/partitions/ldm.* 12707 12708LOGITECH HID GAMING KEYBOARDS 12709M: Hans de Goede <hdegoede@redhat.com> 12710L: linux-input@vger.kernel.org 12711S: Maintained 12712T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 12713F: drivers/hid/hid-lg-g15.c 12714 12715LONTIUM LT8912B MIPI TO HDMI BRIDGE 12716M: Adrien Grassein <adrien.grassein@gmail.com> 12717S: Maintained 12718F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 12719F: drivers/gpu/drm/bridge/lontium-lt8912b.c 12720 12721LOONGARCH 12722M: Huacai Chen <chenhuacai@kernel.org> 12723R: WANG Xuerui <kernel@xen0n.name> 12724L: loongarch@lists.linux.dev 12725S: Maintained 12726T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 12727F: Documentation/arch/loongarch/ 12728F: Documentation/translations/zh_CN/arch/loongarch/ 12729F: arch/loongarch/ 12730F: drivers/*/*loongarch* 12731 12732LOONGSON GPIO DRIVER 12733M: Yinbo Zhu <zhuyinbo@loongson.cn> 12734L: linux-gpio@vger.kernel.org 12735S: Maintained 12736F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 12737F: drivers/gpio/gpio-loongson-64bit.c 12738 12739LOONGSON LS2X APB DMA DRIVER 12740M: Binbin Zhou <zhoubinbin@loongson.cn> 12741L: dmaengine@vger.kernel.org 12742S: Maintained 12743F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 12744F: drivers/dma/ls2x-apb-dma.c 12745 12746LOONGSON LS2X I2C DRIVER 12747M: Binbin Zhou <zhoubinbin@loongson.cn> 12748L: linux-i2c@vger.kernel.org 12749S: Maintained 12750F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 12751F: drivers/i2c/busses/i2c-ls2x.c 12752 12753LOONGSON-2 SOC SERIES CLOCK DRIVER 12754M: Yinbo Zhu <zhuyinbo@loongson.cn> 12755L: linux-clk@vger.kernel.org 12756S: Maintained 12757F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 12758F: drivers/clk/clk-loongson2.c 12759F: include/dt-bindings/clock/loongson,ls2k-clk.h 12760 12761LOONGSON SPI DRIVER 12762M: Yinbo Zhu <zhuyinbo@loongson.cn> 12763L: linux-spi@vger.kernel.org 12764S: Maintained 12765F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 12766F: drivers/spi/spi-loongson-core.c 12767F: drivers/spi/spi-loongson-pci.c 12768F: drivers/spi/spi-loongson-plat.c 12769F: drivers/spi/spi-loongson.h 12770 12771LOONGSON-2 SOC SERIES GUTS DRIVER 12772M: Yinbo Zhu <zhuyinbo@loongson.cn> 12773L: loongarch@lists.linux.dev 12774S: Maintained 12775F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 12776F: drivers/soc/loongson/loongson2_guts.c 12777 12778LOONGSON-2 SOC SERIES PM DRIVER 12779M: Yinbo Zhu <zhuyinbo@loongson.cn> 12780L: linux-pm@vger.kernel.org 12781S: Maintained 12782F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 12783F: drivers/soc/loongson/loongson2_pm.c 12784 12785LOONGSON-2 SOC SERIES PINCTRL DRIVER 12786M: zhanghongchen <zhanghongchen@loongson.cn> 12787M: Yinbo Zhu <zhuyinbo@loongson.cn> 12788L: linux-gpio@vger.kernel.org 12789S: Maintained 12790F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 12791F: drivers/pinctrl/pinctrl-loongson2.c 12792 12793LOONGSON-2 SOC SERIES THERMAL DRIVER 12794M: zhanghongchen <zhanghongchen@loongson.cn> 12795M: Yinbo Zhu <zhuyinbo@loongson.cn> 12796L: linux-pm@vger.kernel.org 12797S: Maintained 12798F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 12799F: drivers/thermal/loongson2_thermal.c 12800 12801LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 12802M: Sathya Prakash <sathya.prakash@broadcom.com> 12803M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 12804M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 12805L: MPT-FusionLinux.pdl@broadcom.com 12806L: linux-scsi@vger.kernel.org 12807S: Supported 12808W: http://www.avagotech.com/support/ 12809F: drivers/message/fusion/ 12810F: drivers/scsi/mpt3sas/ 12811 12812LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 12813M: Matthew Wilcox <willy@infradead.org> 12814L: linux-scsi@vger.kernel.org 12815S: Maintained 12816F: drivers/scsi/sym53c8xx_2/ 12817 12818LTC1660 DAC DRIVER 12819M: Marcus Folkesson <marcus.folkesson@gmail.com> 12820L: linux-iio@vger.kernel.org 12821S: Maintained 12822F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 12823F: drivers/iio/dac/ltc1660.c 12824 12825LTC2688 IIO DAC DRIVER 12826M: Nuno S�� <nuno.sa@analog.com> 12827L: linux-iio@vger.kernel.org 12828S: Supported 12829W: https://ez.analog.com/linux-software-drivers 12830F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 12831F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 12832F: drivers/iio/dac/ltc2688.c 12833 12834LTC2947 HARDWARE MONITOR DRIVER 12835M: Nuno S�� <nuno.sa@analog.com> 12836L: linux-hwmon@vger.kernel.org 12837S: Supported 12838W: https://ez.analog.com/linux-software-drivers 12839F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 12840F: drivers/hwmon/ltc2947-core.c 12841F: drivers/hwmon/ltc2947-i2c.c 12842F: drivers/hwmon/ltc2947-spi.c 12843F: drivers/hwmon/ltc2947.h 12844 12845LTC2991 HARDWARE MONITOR DRIVER 12846M: Antoniu Miclaus <antoniu.miclaus@analog.com> 12847L: linux-hwmon@vger.kernel.org 12848S: Supported 12849W: https://ez.analog.com/linux-software-drivers 12850F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 12851F: drivers/hwmon/ltc2991.c 12852 12853LTC2983 IIO TEMPERATURE DRIVER 12854M: Nuno S�� <nuno.sa@analog.com> 12855L: linux-iio@vger.kernel.org 12856S: Supported 12857W: https://ez.analog.com/linux-software-drivers 12858F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 12859F: drivers/iio/temperature/ltc2983.c 12860 12861LTC4282 HARDWARE MONITOR DRIVER 12862M: Nuno Sa <nuno.sa@analog.com> 12863L: linux-hwmon@vger.kernel.org 12864S: Supported 12865F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 12866F: Documentation/hwmon/ltc4282.rst 12867F: drivers/hwmon/ltc4282.c 12868 12869LTC4286 HARDWARE MONITOR DRIVER 12870M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 12871L: linux-i2c@vger.kernel.org 12872S: Maintained 12873F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 12874F: Documentation/hwmon/ltc4286.rst 12875F: drivers/hwmon/pmbus/Kconfig 12876F: drivers/hwmon/pmbus/Makefile 12877F: drivers/hwmon/pmbus/ltc4286.c 12878 12879LTC4306 I2C MULTIPLEXER DRIVER 12880M: Michael Hennerich <michael.hennerich@analog.com> 12881L: linux-i2c@vger.kernel.org 12882S: Supported 12883W: https://ez.analog.com/linux-software-drivers 12884F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 12885F: drivers/i2c/muxes/i2c-mux-ltc4306.c 12886 12887LTP (Linux Test Project) 12888M: Cyril Hrubis <chrubis@suse.cz> 12889M: Jan Stancek <jstancek@redhat.com> 12890M: Petr Vorel <pvorel@suse.cz> 12891M: Li Wang <liwang@redhat.com> 12892M: Yang Xu <xuyang2018.jy@fujitsu.com> 12893L: ltp@lists.linux.it (subscribers-only) 12894S: Maintained 12895W: http://linux-test-project.github.io/ 12896T: git https://github.com/linux-test-project/ltp.git 12897 12898LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 12899M: Anshul Dalal <anshulusr@gmail.com> 12900L: linux-iio@vger.kernel.org 12901S: Maintained 12902F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 12903F: drivers/iio/light/ltr390.c 12904 12905LYNX 28G SERDES PHY DRIVER 12906M: Ioana Ciornei <ioana.ciornei@nxp.com> 12907L: netdev@vger.kernel.org 12908S: Supported 12909F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 12910F: drivers/phy/freescale/phy-fsl-lynx-28g.c 12911 12912LYNX PCS MODULE 12913M: Ioana Ciornei <ioana.ciornei@nxp.com> 12914L: netdev@vger.kernel.org 12915S: Supported 12916F: drivers/net/pcs/pcs-lynx.c 12917F: include/linux/pcs-lynx.h 12918 12919M68K ARCHITECTURE 12920M: Geert Uytterhoeven <geert@linux-m68k.org> 12921L: linux-m68k@lists.linux-m68k.org 12922S: Maintained 12923W: http://www.linux-m68k.org/ 12924T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 12925F: arch/m68k/ 12926F: drivers/zorro/ 12927 12928M68K ON APPLE MACINTOSH 12929M: Joshua Thompson <funaho@jurai.org> 12930L: linux-m68k@lists.linux-m68k.org 12931S: Maintained 12932W: http://www.mac.linux-m68k.org/ 12933F: arch/m68k/mac/ 12934F: drivers/macintosh/adb-iop.c 12935F: drivers/macintosh/via-macii.c 12936 12937M68K ON HP9000/300 12938M: Philip Blundell <philb@gnu.org> 12939S: Maintained 12940W: http://www.tazenda.demon.co.uk/phil/linux-hp 12941F: arch/m68k/hp300/ 12942 12943M88DS3103 MEDIA DRIVER 12944L: linux-media@vger.kernel.org 12945S: Orphan 12946W: https://linuxtv.org 12947Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12948F: drivers/media/dvb-frontends/m88ds3103* 12949 12950M88RS2000 MEDIA DRIVER 12951M: Malcolm Priestley <tvboxspy@gmail.com> 12952L: linux-media@vger.kernel.org 12953S: Maintained 12954W: https://linuxtv.org 12955Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12956F: drivers/media/dvb-frontends/m88rs2000* 12957 12958MA901 MASTERKIT USB FM RADIO DRIVER 12959M: Alexey Klimov <klimov.linux@gmail.com> 12960L: linux-media@vger.kernel.org 12961S: Maintained 12962T: git git://linuxtv.org/media_tree.git 12963F: drivers/media/radio/radio-ma901.c 12964 12965MAC80211 12966M: Johannes Berg <johannes@sipsolutions.net> 12967L: linux-wireless@vger.kernel.org 12968S: Maintained 12969W: https://wireless.wiki.kernel.org/ 12970Q: https://patchwork.kernel.org/project/linux-wireless/list/ 12971T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 12972T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 12973F: Documentation/networking/mac80211-injection.rst 12974F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 12975F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 12976F: include/net/mac80211.h 12977F: net/mac80211/ 12978 12979MAILBOX API 12980M: Jassi Brar <jassisinghbrar@gmail.com> 12981L: linux-kernel@vger.kernel.org 12982S: Maintained 12983F: Documentation/devicetree/bindings/mailbox/ 12984F: drivers/mailbox/ 12985F: include/dt-bindings/mailbox/ 12986F: include/linux/mailbox_client.h 12987F: include/linux/mailbox_controller.h 12988 12989MAILBOX ARM MHUv2 12990M: Viresh Kumar <viresh.kumar@linaro.org> 12991M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 12992L: linux-kernel@vger.kernel.org 12993S: Maintained 12994F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 12995F: drivers/mailbox/arm_mhuv2.c 12996F: include/linux/mailbox/arm_mhuv2_message.h 12997 12998MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 12999M: Alejandro Colomar <alx@kernel.org> 13000L: linux-man@vger.kernel.org 13001S: Maintained 13002W: http://www.kernel.org/doc/man-pages 13003T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 13004T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 13005 13006MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 13007M: Jeremy Kerr <jk@codeconstruct.com.au> 13008M: Matt Johnston <matt@codeconstruct.com.au> 13009L: netdev@vger.kernel.org 13010S: Maintained 13011F: Documentation/networking/mctp.rst 13012F: drivers/net/mctp/ 13013F: include/net/mctp.h 13014F: include/net/mctpdevice.h 13015F: include/net/netns/mctp.h 13016F: net/mctp/ 13017 13018MAPLE TREE 13019M: Liam R. Howlett <Liam.Howlett@oracle.com> 13020L: maple-tree@lists.infradead.org 13021L: linux-mm@kvack.org 13022S: Supported 13023F: Documentation/core-api/maple_tree.rst 13024F: include/linux/maple_tree.h 13025F: include/trace/events/maple_tree.h 13026F: lib/maple_tree.c 13027F: lib/test_maple_tree.c 13028F: tools/testing/radix-tree/linux/maple_tree.h 13029F: tools/testing/radix-tree/maple.c 13030 13031MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 13032M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 13033L: linux-mips@vger.kernel.org 13034S: Maintained 13035F: arch/mips/boot/dts/img/pistachio* 13036 13037MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 13038M: Andrew Lunn <andrew@lunn.ch> 13039L: netdev@vger.kernel.org 13040S: Maintained 13041F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 13042F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 13043F: Documentation/networking/devlink/mv88e6xxx.rst 13044F: drivers/net/dsa/mv88e6xxx/ 13045F: include/linux/dsa/mv88e6xxx.h 13046F: include/linux/platform_data/mv88e6xxx.h 13047 13048MARVELL ARMADA 3700 PHY DRIVERS 13049M: Miquel Raynal <miquel.raynal@bootlin.com> 13050S: Maintained 13051F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 13052F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 13053F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 13054F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 13055 13056MARVELL ARMADA 3700 SERIAL DRIVER 13057M: Pali Roh��r <pali@kernel.org> 13058S: Maintained 13059F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 13060F: Documentation/devicetree/bindings/serial/mvebu-uart.txt 13061F: drivers/tty/serial/mvebu-uart.c 13062 13063MARVELL ARMADA DRM SUPPORT 13064M: Russell King <linux@armlinux.org.uk> 13065S: Maintained 13066T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 13067T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 13068F: Documentation/devicetree/bindings/display/armada/ 13069F: drivers/gpu/drm/armada/ 13070F: include/uapi/drm/armada_drm.h 13071 13072MARVELL CRYPTO DRIVER 13073M: Boris Brezillon <bbrezillon@kernel.org> 13074M: Arnaud Ebalard <arno@natisbad.org> 13075M: Srujana Challa <schalla@marvell.com> 13076L: linux-crypto@vger.kernel.org 13077S: Maintained 13078F: drivers/crypto/marvell/ 13079F: include/linux/soc/marvell/octeontx2/ 13080 13081MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 13082M: Mirko Lindner <mlindner@marvell.com> 13083M: Stephen Hemminger <stephen@networkplumber.org> 13084L: netdev@vger.kernel.org 13085S: Maintained 13086F: drivers/net/ethernet/marvell/sk* 13087 13088MARVELL LIBERTAS WIRELESS DRIVER 13089L: libertas-dev@lists.infradead.org 13090S: Orphan 13091F: drivers/net/wireless/marvell/libertas/ 13092 13093MARVELL MACCHIATOBIN SUPPORT 13094M: Russell King <linux@armlinux.org.uk> 13095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13096S: Maintained 13097F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 13098 13099MARVELL MV643XX ETHERNET DRIVER 13100M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 13101L: netdev@vger.kernel.org 13102S: Maintained 13103F: drivers/net/ethernet/marvell/mv643xx_eth.* 13104F: include/linux/mv643xx.h 13105 13106MARVELL MV88X3310 PHY DRIVER 13107M: Russell King <linux@armlinux.org.uk> 13108M: Marek Beh��n <kabel@kernel.org> 13109L: netdev@vger.kernel.org 13110S: Maintained 13111F: drivers/net/phy/marvell10g.c 13112 13113MARVELL MVEBU THERMAL DRIVER 13114M: Miquel Raynal <miquel.raynal@bootlin.com> 13115S: Maintained 13116F: drivers/thermal/armada_thermal.c 13117 13118MARVELL MVNETA ETHERNET DRIVER 13119M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 13120L: netdev@vger.kernel.org 13121S: Maintained 13122F: drivers/net/ethernet/marvell/mvneta* 13123 13124MARVELL MVPP2 ETHERNET DRIVER 13125M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 13126M: Russell King <linux@armlinux.org.uk> 13127L: netdev@vger.kernel.org 13128S: Maintained 13129F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 13130F: drivers/net/ethernet/marvell/mvpp2/ 13131 13132MARVELL MWIFIEX WIRELESS DRIVER 13133M: Brian Norris <briannorris@chromium.org> 13134R: Francesco Dolcini <francesco@dolcini.it> 13135L: linux-wireless@vger.kernel.org 13136S: Odd Fixes 13137F: drivers/net/wireless/marvell/mwifiex/ 13138 13139MARVELL MWL8K WIRELESS DRIVER 13140L: linux-wireless@vger.kernel.org 13141S: Orphan 13142F: drivers/net/wireless/marvell/mwl8k.c 13143 13144MARVELL NAND CONTROLLER DRIVER 13145M: Miquel Raynal <miquel.raynal@bootlin.com> 13146L: linux-mtd@lists.infradead.org 13147S: Maintained 13148F: drivers/mtd/nand/raw/marvell_nand.c 13149 13150MARVELL OCTEON ENDPOINT DRIVER 13151M: Veerasenareddy Burru <vburru@marvell.com> 13152M: Sathesh Edara <sedara@marvell.com> 13153L: netdev@vger.kernel.org 13154S: Supported 13155F: drivers/net/ethernet/marvell/octeon_ep 13156 13157MARVELL OCTEON ENDPOINT VF DRIVER 13158M: Veerasenareddy Burru <vburru@marvell.com> 13159M: Sathesh Edara <sedara@marvell.com> 13160M: Shinas Rasheed <srasheed@marvell.com> 13161M: Satananda Burla <sburla@marvell.com> 13162L: netdev@vger.kernel.org 13163S: Supported 13164F: drivers/net/ethernet/marvell/octeon_ep_vf 13165 13166MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 13167M: Sunil Goutham <sgoutham@marvell.com> 13168M: Geetha sowjanya <gakula@marvell.com> 13169M: Subbaraya Sundeep <sbhatta@marvell.com> 13170M: hariprasad <hkelam@marvell.com> 13171L: netdev@vger.kernel.org 13172S: Supported 13173F: drivers/net/ethernet/marvell/octeontx2/nic/ 13174F: include/linux/soc/marvell/octeontx2/ 13175 13176MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 13177M: Sunil Goutham <sgoutham@marvell.com> 13178M: Linu Cherian <lcherian@marvell.com> 13179M: Geetha sowjanya <gakula@marvell.com> 13180M: Jerin Jacob <jerinj@marvell.com> 13181M: hariprasad <hkelam@marvell.com> 13182M: Subbaraya Sundeep <sbhatta@marvell.com> 13183L: netdev@vger.kernel.org 13184S: Supported 13185F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 13186F: drivers/net/ethernet/marvell/octeontx2/af/ 13187 13188MARVELL PRESTERA ETHERNET SWITCH DRIVER 13189M: Taras Chornyi <taras.chornyi@plvision.eu> 13190S: Supported 13191W: https://github.com/Marvell-switching/switchdev-prestera 13192F: drivers/net/ethernet/marvell/prestera/ 13193 13194MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 13195M: Nicolas Pitre <nico@fluxnic.net> 13196S: Odd Fixes 13197F: drivers/mmc/host/mvsdio.* 13198 13199MARVELL USB MDIO CONTROLLER DRIVER 13200M: Tobias Waldekranz <tobias@waldekranz.com> 13201L: netdev@vger.kernel.org 13202S: Maintained 13203F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 13204F: drivers/net/mdio/mdio-mvusb.c 13205 13206MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 13207M: Hu Ziji <huziji@marvell.com> 13208L: linux-mmc@vger.kernel.org 13209S: Supported 13210F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 13211F: drivers/mmc/host/sdhci-xenon* 13212 13213MATROX FRAMEBUFFER DRIVER 13214L: linux-fbdev@vger.kernel.org 13215S: Orphan 13216F: drivers/video/fbdev/matrox/matroxfb_* 13217F: include/uapi/linux/matroxfb.h 13218 13219MAX15301 DRIVER 13220M: Daniel Nilsson <daniel.nilsson@flex.com> 13221L: linux-hwmon@vger.kernel.org 13222S: Maintained 13223F: Documentation/hwmon/max15301.rst 13224F: drivers/hwmon/pmbus/max15301.c 13225 13226MAX2175 SDR TUNER DRIVER 13227M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 13228L: linux-media@vger.kernel.org 13229S: Maintained 13230T: git git://linuxtv.org/media_tree.git 13231F: Documentation/devicetree/bindings/media/i2c/max2175.txt 13232F: Documentation/userspace-api/media/drivers/max2175.rst 13233F: drivers/media/i2c/max2175* 13234F: include/uapi/linux/max2175.h 13235 13236MAX31335 RTC DRIVER 13237M: Antoniu Miclaus <antoniu.miclaus@analog.com> 13238L: linux-rtc@vger.kernel.org 13239S: Supported 13240W: https://ez.analog.com/linux-software-drivers 13241F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 13242F: drivers/rtc/rtc-max31335.c 13243 13244MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 13245L: linux-hwmon@vger.kernel.org 13246S: Orphan 13247F: Documentation/hwmon/max6650.rst 13248F: drivers/hwmon/max6650.c 13249 13250MAX9286 QUAD GMSL DESERIALIZER DRIVER 13251M: Jacopo Mondi <jacopo+renesas@jmondi.org> 13252M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13253M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 13254M: Niklas S��derlund <niklas.soderlund+renesas@ragnatech.se> 13255L: linux-media@vger.kernel.org 13256S: Maintained 13257F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 13258F: drivers/media/i2c/max9286.c 13259 13260MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 13261M: Niklas S��derlund <niklas.soderlund@ragnatech.se> 13262L: linux-media@vger.kernel.org 13263S: Maintained 13264F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 13265F: drivers/staging/media/max96712/max96712.c 13266 13267MAX9860 MONO AUDIO VOICE CODEC DRIVER 13268M: Peter Rosin <peda@axentia.se> 13269L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13270S: Maintained 13271F: Documentation/devicetree/bindings/sound/max9860.txt 13272F: sound/soc/codecs/max9860.* 13273 13274MAXBOTIX ULTRASONIC RANGER IIO DRIVER 13275M: Andreas Klinger <ak@it-klinger.de> 13276L: linux-iio@vger.kernel.org 13277S: Maintained 13278F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 13279F: drivers/iio/proximity/mb1232.c 13280 13281MAXIM MAX11205 DRIVER 13282M: Ramona Bolboaca <ramona.bolboaca@analog.com> 13283L: linux-iio@vger.kernel.org 13284S: Supported 13285W: https://ez.analog.com/linux-software-drivers 13286F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 13287F: drivers/iio/adc/max11205.c 13288 13289MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 13290R: Iskren Chernev <iskren.chernev@gmail.com> 13291R: Krzysztof Kozlowski <krzk@kernel.org> 13292R: Marek Szyprowski <m.szyprowski@samsung.com> 13293R: Matheus Castello <matheus@castello.eng.br> 13294L: linux-pm@vger.kernel.org 13295S: Maintained 13296F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 13297F: drivers/power/supply/max17040_battery.c 13298 13299MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 13300R: Hans de Goede <hdegoede@redhat.com> 13301R: Krzysztof Kozlowski <krzk@kernel.org> 13302R: Marek Szyprowski <m.szyprowski@samsung.com> 13303R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 13304R: Purism Kernel Team <kernel@puri.sm> 13305L: linux-pm@vger.kernel.org 13306S: Maintained 13307F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 13308F: drivers/power/supply/max17042_battery.c 13309 13310MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 13311M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13312L: linux-kernel@vger.kernel.org 13313S: Maintained 13314F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 13315F: drivers/regulator/max20086-regulator.c 13316 13317MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 13318M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 13319L: linux-iio@vger.kernel.org 13320S: Maintained 13321F: drivers/iio/temperature/max30208.c 13322 13323MAXIM MAX77650 PMIC MFD DRIVER 13324M: Bartosz Golaszewski <brgl@bgdev.pl> 13325L: linux-kernel@vger.kernel.org 13326S: Maintained 13327F: Documentation/devicetree/bindings/*/*max77650.yaml 13328F: Documentation/devicetree/bindings/*/max77650*.yaml 13329F: drivers/gpio/gpio-max77650.c 13330F: drivers/input/misc/max77650-onkey.c 13331F: drivers/leds/leds-max77650.c 13332F: drivers/mfd/max77650.c 13333F: drivers/power/supply/max77650-charger.c 13334F: drivers/regulator/max77650-regulator.c 13335F: include/linux/mfd/max77650.h 13336 13337MAXIM MAX77714 PMIC MFD DRIVER 13338M: Luca Ceresoli <luca@lucaceresoli.net> 13339S: Maintained 13340F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 13341F: drivers/mfd/max77714.c 13342F: include/linux/mfd/max77714.h 13343 13344MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 13345M: Javier Martinez Canillas <javier@dowhile0.org> 13346L: linux-kernel@vger.kernel.org 13347S: Supported 13348F: Documentation/devicetree/bindings/*/*max77802.yaml 13349F: drivers/regulator/max77802-regulator.c 13350F: include/dt-bindings/*/*max77802.h 13351 13352MAXIM MAX77976 BATTERY CHARGER 13353M: Luca Ceresoli <luca@lucaceresoli.net> 13354S: Supported 13355F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 13356F: drivers/power/supply/max77976_charger.c 13357 13358MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 13359M: Krzysztof Kozlowski <krzk@kernel.org> 13360L: linux-pm@vger.kernel.org 13361S: Maintained 13362B: mailto:linux-samsung-soc@vger.kernel.org 13363F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 13364F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 13365F: drivers/power/supply/max14577_charger.c 13366F: drivers/power/supply/max77693_charger.c 13367 13368MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 13369M: Chanwoo Choi <cw00.choi@samsung.com> 13370M: Krzysztof Kozlowski <krzk@kernel.org> 13371L: linux-kernel@vger.kernel.org 13372S: Maintained 13373B: mailto:linux-samsung-soc@vger.kernel.org 13374F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 13375F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 13376F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 13377F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 13378F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 13379F: drivers/*/*max77843.c 13380F: drivers/*/max14577*.c 13381F: drivers/*/max77686*.c 13382F: drivers/*/max77693*.c 13383F: drivers/clk/clk-max77686.c 13384F: drivers/extcon/extcon-max14577.c 13385F: drivers/extcon/extcon-max77693.c 13386F: drivers/rtc/rtc-max77686.c 13387F: include/linux/mfd/max14577*.h 13388F: include/linux/mfd/max77686*.h 13389F: include/linux/mfd/max77693*.h 13390 13391MAXIRADIO FM RADIO RECEIVER DRIVER 13392M: Hans Verkuil <hverkuil@xs4all.nl> 13393L: linux-media@vger.kernel.org 13394S: Maintained 13395W: https://linuxtv.org 13396T: git git://linuxtv.org/media_tree.git 13397F: drivers/media/radio/radio-maxiradio* 13398 13399MAXLINEAR ETHERNET PHY DRIVER 13400M: Xu Liang <lxu@maxlinear.com> 13401L: netdev@vger.kernel.org 13402S: Supported 13403F: drivers/net/phy/mxl-gpy.c 13404 13405MCAN MMIO DEVICE DRIVER 13406M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 13407L: linux-can@vger.kernel.org 13408S: Maintained 13409F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 13410F: drivers/net/can/m_can/m_can.c 13411F: drivers/net/can/m_can/m_can.h 13412F: drivers/net/can/m_can/m_can_platform.c 13413 13414MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 13415R: Yasushi SHOJI <yashi@spacecubics.com> 13416L: linux-can@vger.kernel.org 13417S: Maintained 13418F: drivers/net/can/usb/mcba_usb.c 13419 13420MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 13421M: Rishi Gupta <gupt21@gmail.com> 13422L: linux-i2c@vger.kernel.org 13423L: linux-input@vger.kernel.org 13424S: Maintained 13425F: drivers/hid/hid-mcp2221.c 13426 13427MCP251XFD SPI-CAN NETWORK DRIVER 13428M: Marc Kleine-Budde <mkl@pengutronix.de> 13429M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 13430R: Thomas Kopp <thomas.kopp@microchip.com> 13431L: linux-can@vger.kernel.org 13432S: Maintained 13433F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 13434F: drivers/net/can/spi/mcp251xfd/ 13435 13436MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 13437M: Peter Rosin <peda@axentia.se> 13438L: linux-iio@vger.kernel.org 13439S: Maintained 13440F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 13441F: drivers/iio/potentiometer/mcp4018.c 13442F: drivers/iio/potentiometer/mcp4531.c 13443 13444MCP4821 DAC DRIVER 13445M: Anshul Dalal <anshulusr@gmail.com> 13446L: linux-iio@vger.kernel.org 13447S: Maintained 13448F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 13449F: drivers/iio/dac/mcp4821.c 13450 13451MCR20A IEEE-802.15.4 RADIO DRIVER 13452M: Stefan Schmidt <stefan@datenfreihafen.org> 13453L: linux-wpan@vger.kernel.org 13454S: Odd Fixes 13455W: https://github.com/xueliu/mcr20a-linux 13456F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 13457F: drivers/net/ieee802154/mcr20a.c 13458F: drivers/net/ieee802154/mcr20a.h 13459 13460MDIO REGMAP DRIVER 13461M: Maxime Chevallier <maxime.chevallier@bootlin.com> 13462L: netdev@vger.kernel.org 13463S: Maintained 13464F: drivers/net/mdio/mdio-regmap.c 13465F: include/linux/mdio/mdio-regmap.h 13466 13467MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 13468M: William Breathitt Gray <william.gray@linaro.org> 13469L: linux-iio@vger.kernel.org 13470S: Maintained 13471F: drivers/iio/dac/cio-dac.c 13472 13473MEDIA CONTROLLER FRAMEWORK 13474M: Sakari Ailus <sakari.ailus@linux.intel.com> 13475M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13476L: linux-media@vger.kernel.org 13477S: Supported 13478W: https://www.linuxtv.org 13479T: git git://linuxtv.org/media_tree.git 13480F: drivers/media/mc/ 13481F: include/media/media-*.h 13482F: include/uapi/linux/media.h 13483 13484MEDIA DRIVER FOR FREESCALE IMX PXP 13485M: Philipp Zabel <p.zabel@pengutronix.de> 13486L: linux-media@vger.kernel.org 13487S: Maintained 13488T: git git://linuxtv.org/media_tree.git 13489F: drivers/media/platform/nxp/imx-pxp.[ch] 13490 13491MEDIA DRIVERS FOR ASCOT2E 13492M: Sergey Kozlov <serjk@netup.ru> 13493M: Abylay Ospan <aospan@netup.ru> 13494L: linux-media@vger.kernel.org 13495S: Supported 13496W: https://linuxtv.org 13497W: http://netup.tv/ 13498T: git git://linuxtv.org/media_tree.git 13499F: drivers/media/dvb-frontends/ascot2e* 13500 13501MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 13502M: Jasmin Jessich <jasmin@anw.at> 13503L: linux-media@vger.kernel.org 13504S: Maintained 13505W: https://linuxtv.org 13506T: git git://linuxtv.org/media_tree.git 13507F: drivers/media/dvb-frontends/cxd2099* 13508 13509MEDIA DRIVERS FOR CXD2841ER 13510M: Sergey Kozlov <serjk@netup.ru> 13511M: Abylay Ospan <aospan@netup.ru> 13512L: linux-media@vger.kernel.org 13513S: Supported 13514W: https://linuxtv.org 13515W: http://netup.tv/ 13516T: git git://linuxtv.org/media_tree.git 13517F: drivers/media/dvb-frontends/cxd2841er* 13518 13519MEDIA DRIVERS FOR CXD2880 13520M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 13521L: linux-media@vger.kernel.org 13522S: Supported 13523W: http://linuxtv.org/ 13524T: git git://linuxtv.org/media_tree.git 13525F: drivers/media/dvb-frontends/cxd2880/* 13526F: drivers/media/spi/cxd2880* 13527 13528MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 13529L: linux-media@vger.kernel.org 13530S: Orphan 13531W: https://linuxtv.org 13532T: git git://linuxtv.org/media_tree.git 13533F: drivers/media/pci/ddbridge/* 13534 13535MEDIA DRIVERS FOR FREESCALE IMX 13536M: Steve Longerbeam <slongerbeam@gmail.com> 13537M: Philipp Zabel <p.zabel@pengutronix.de> 13538L: linux-media@vger.kernel.org 13539S: Maintained 13540T: git git://linuxtv.org/media_tree.git 13541F: Documentation/admin-guide/media/imx.rst 13542F: Documentation/devicetree/bindings/media/imx.txt 13543F: drivers/staging/media/imx/ 13544F: include/linux/imx-media.h 13545F: include/media/imx.h 13546 13547MEDIA DRIVERS FOR FREESCALE IMX7/8 13548M: Rui Miguel Silva <rmfrfs@gmail.com> 13549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13550M: Martin Kepplinger <martin.kepplinger@puri.sm> 13551R: Purism Kernel Team <kernel@puri.sm> 13552L: linux-media@vger.kernel.org 13553S: Maintained 13554T: git git://linuxtv.org/media_tree.git 13555F: Documentation/admin-guide/media/imx7.rst 13556F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 13557F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 13558F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 13559F: drivers/media/platform/nxp/imx-mipi-csis.c 13560F: drivers/media/platform/nxp/imx7-media-csi.c 13561F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 13562 13563MEDIA DRIVERS FOR HELENE 13564M: Abylay Ospan <aospan@netup.ru> 13565L: linux-media@vger.kernel.org 13566S: Supported 13567W: https://linuxtv.org 13568W: http://netup.tv/ 13569T: git git://linuxtv.org/media_tree.git 13570F: drivers/media/dvb-frontends/helene* 13571 13572MEDIA DRIVERS FOR HORUS3A 13573M: Sergey Kozlov <serjk@netup.ru> 13574M: Abylay Ospan <aospan@netup.ru> 13575L: linux-media@vger.kernel.org 13576S: Supported 13577W: https://linuxtv.org 13578W: http://netup.tv/ 13579T: git git://linuxtv.org/media_tree.git 13580F: drivers/media/dvb-frontends/horus3a* 13581 13582MEDIA DRIVERS FOR LNBH25 13583M: Sergey Kozlov <serjk@netup.ru> 13584M: Abylay Ospan <aospan@netup.ru> 13585L: linux-media@vger.kernel.org 13586S: Supported 13587W: https://linuxtv.org 13588W: http://netup.tv/ 13589T: git git://linuxtv.org/media_tree.git 13590F: drivers/media/dvb-frontends/lnbh25* 13591 13592MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 13593L: linux-media@vger.kernel.org 13594S: Orphan 13595W: https://linuxtv.org 13596T: git git://linuxtv.org/media_tree.git 13597F: drivers/media/dvb-frontends/mxl5xx* 13598 13599MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 13600M: Sergey Kozlov <serjk@netup.ru> 13601M: Abylay Ospan <aospan@netup.ru> 13602L: linux-media@vger.kernel.org 13603S: Supported 13604W: https://linuxtv.org 13605W: http://netup.tv/ 13606T: git git://linuxtv.org/media_tree.git 13607F: drivers/media/pci/netup_unidvb/* 13608 13609MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 13610M: Dmitry Osipenko <digetx@gmail.com> 13611L: linux-media@vger.kernel.org 13612L: linux-tegra@vger.kernel.org 13613S: Maintained 13614T: git git://linuxtv.org/media_tree.git 13615F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 13616F: drivers/media/platform/nvidia/tegra-vde/ 13617 13618MEDIA DRIVERS FOR RENESAS - CEU 13619M: Jacopo Mondi <jacopo@jmondi.org> 13620L: linux-media@vger.kernel.org 13621L: linux-renesas-soc@vger.kernel.org 13622S: Supported 13623T: git git://linuxtv.org/media_tree.git 13624F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 13625F: drivers/media/platform/renesas/renesas-ceu.c 13626F: include/media/drv-intf/renesas-ceu.h 13627 13628MEDIA DRIVERS FOR RENESAS - DRIF 13629M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 13630L: linux-media@vger.kernel.org 13631L: linux-renesas-soc@vger.kernel.org 13632S: Supported 13633T: git git://linuxtv.org/media_tree.git 13634F: Documentation/devicetree/bindings/media/renesas,drif.yaml 13635F: drivers/media/platform/renesas/rcar_drif.c 13636 13637MEDIA DRIVERS FOR RENESAS - FCP 13638M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13639L: linux-media@vger.kernel.org 13640L: linux-renesas-soc@vger.kernel.org 13641S: Supported 13642T: git git://linuxtv.org/media_tree.git 13643F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 13644F: drivers/media/platform/renesas/rcar-fcp.c 13645F: include/media/rcar-fcp.h 13646 13647MEDIA DRIVERS FOR RENESAS - FDP1 13648M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13649L: linux-media@vger.kernel.org 13650L: linux-renesas-soc@vger.kernel.org 13651S: Supported 13652T: git git://linuxtv.org/media_tree.git 13653F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 13654F: drivers/media/platform/renesas/rcar_fdp1.c 13655 13656MEDIA DRIVERS FOR RENESAS - VIN 13657M: Niklas S��derlund <niklas.soderlund@ragnatech.se> 13658L: linux-media@vger.kernel.org 13659L: linux-renesas-soc@vger.kernel.org 13660S: Supported 13661T: git git://linuxtv.org/media_tree.git 13662F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 13663F: Documentation/devicetree/bindings/media/renesas,isp.yaml 13664F: Documentation/devicetree/bindings/media/renesas,vin.yaml 13665F: drivers/media/platform/renesas/rcar-csi2.c 13666F: drivers/media/platform/renesas/rcar-isp.c 13667F: drivers/media/platform/renesas/rcar-vin/ 13668 13669MEDIA DRIVERS FOR RENESAS - VSP1 13670M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13671M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13672L: linux-media@vger.kernel.org 13673L: linux-renesas-soc@vger.kernel.org 13674S: Supported 13675T: git git://linuxtv.org/media_tree.git 13676F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 13677F: drivers/media/platform/renesas/vsp1/ 13678 13679MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 13680L: linux-media@vger.kernel.org 13681S: Orphan 13682W: https://linuxtv.org 13683T: git git://linuxtv.org/media_tree.git 13684F: drivers/media/dvb-frontends/stv0910* 13685 13686MEDIA DRIVERS FOR ST STV6111 TUNER ICs 13687L: linux-media@vger.kernel.org 13688S: Orphan 13689W: https://linuxtv.org 13690T: git git://linuxtv.org/media_tree.git 13691F: drivers/media/dvb-frontends/stv6111* 13692 13693MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 13694M: Hugues Fruchet <hugues.fruchet@foss.st.com> 13695M: Alain Volmat <alain.volmat@foss.st.com> 13696L: linux-media@vger.kernel.org 13697S: Supported 13698T: git git://linuxtv.org/media_tree.git 13699F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 13700F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 13701F: drivers/media/platform/st/stm32/stm32-dcmi.c 13702F: drivers/media/platform/st/stm32/stm32-dcmipp/* 13703 13704MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 13705M: Mauro Carvalho Chehab <mchehab@kernel.org> 13706L: linux-media@vger.kernel.org 13707S: Maintained 13708W: https://linuxtv.org 13709Q: http://patchwork.kernel.org/project/linux-media/list/ 13710T: git git://linuxtv.org/media_tree.git 13711F: Documentation/admin-guide/media/ 13712F: Documentation/devicetree/bindings/media/ 13713F: Documentation/driver-api/media/ 13714F: Documentation/userspace-api/media/ 13715F: drivers/media/ 13716F: drivers/staging/media/ 13717F: include/dt-bindings/media/ 13718F: include/linux/platform_data/media/ 13719F: include/media/ 13720F: include/uapi/linux/dvb/ 13721F: include/uapi/linux/ivtv* 13722F: include/uapi/linux/media.h 13723F: include/uapi/linux/uvcvideo.h 13724F: include/uapi/linux/v4l2-* 13725F: include/uapi/linux/videodev2.h 13726 13727MEDIATEK BLUETOOTH DRIVER 13728M: Sean Wang <sean.wang@mediatek.com> 13729L: linux-bluetooth@vger.kernel.org 13730L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13731S: Maintained 13732F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 13733F: drivers/bluetooth/btmtkuart.c 13734 13735MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 13736M: Sean Wang <sean.wang@mediatek.com> 13737L: linux-pm@vger.kernel.org 13738S: Maintained 13739F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 13740F: drivers/power/reset/mt6323-poweroff.c 13741 13742MEDIATEK CIR DRIVER 13743M: Sean Wang <sean.wang@mediatek.com> 13744S: Maintained 13745F: drivers/media/rc/mtk-cir.c 13746 13747MEDIATEK DMA DRIVER 13748M: Sean Wang <sean.wang@mediatek.com> 13749L: dmaengine@vger.kernel.org 13750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13751L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13752S: Maintained 13753F: Documentation/devicetree/bindings/dma/mediatek,* 13754F: drivers/dma/mediatek/ 13755 13756MEDIATEK ETHERNET DRIVER 13757M: Felix Fietkau <nbd@nbd.name> 13758M: Sean Wang <sean.wang@mediatek.com> 13759M: Mark Lee <Mark-MC.Lee@mediatek.com> 13760M: Lorenzo Bianconi <lorenzo@kernel.org> 13761L: netdev@vger.kernel.org 13762S: Maintained 13763F: drivers/net/ethernet/mediatek/ 13764 13765MEDIATEK ETHERNET PCS DRIVER 13766M: Alexander Couzens <lynxis@fe80.eu> 13767M: Daniel Golle <daniel@makrotopia.org> 13768L: netdev@vger.kernel.org 13769S: Maintained 13770F: drivers/net/pcs/pcs-mtk-lynxi.c 13771F: include/linux/pcs/pcs-mtk-lynxi.h 13772 13773MEDIATEK ETHERNET PHY DRIVERS 13774M: Daniel Golle <daniel@makrotopia.org> 13775M: Qingfang Deng <dqfext@gmail.com> 13776M: SkyLake Huang <SkyLake.Huang@mediatek.com> 13777L: netdev@vger.kernel.org 13778S: Maintained 13779F: drivers/net/phy/mediatek-ge-soc.c 13780F: drivers/net/phy/mediatek-ge.c 13781 13782MEDIATEK I2C CONTROLLER DRIVER 13783M: Qii Wang <qii.wang@mediatek.com> 13784L: linux-i2c@vger.kernel.org 13785S: Maintained 13786F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 13787F: drivers/i2c/busses/i2c-mt65xx.c 13788 13789MEDIATEK IOMMU DRIVER 13790M: Yong Wu <yong.wu@mediatek.com> 13791L: iommu@lists.linux.dev 13792L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13793S: Supported 13794F: Documentation/devicetree/bindings/iommu/mediatek* 13795F: drivers/iommu/mtk_iommu* 13796F: include/dt-bindings/memory/mediatek,mt*-port.h 13797F: include/dt-bindings/memory/mt*-port.h 13798 13799MEDIATEK JPEG DRIVER 13800M: Bin Liu <bin.liu@mediatek.com> 13801S: Supported 13802F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 13803F: drivers/media/platform/mediatek/jpeg/ 13804 13805MEDIATEK KEYPAD DRIVER 13806M: Mattijs Korpershoek <mkorpershoek@baylibre.com> 13807S: Supported 13808F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 13809F: drivers/input/keyboard/mt6779-keypad.c 13810 13811MEDIATEK MDP DRIVER 13812M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 13813M: Houlong Wei <houlong.wei@mediatek.com> 13814M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 13815S: Supported 13816F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 13817F: drivers/media/platform/mediatek/mdp/ 13818F: drivers/media/platform/mediatek/vpu/ 13819 13820MEDIATEK MEDIA DRIVER 13821M: Tiffany Lin <tiffany.lin@mediatek.com> 13822M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 13823M: Yunfei Dong <yunfei.dong@mediatek.com> 13824S: Supported 13825F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 13826F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 13827F: drivers/media/platform/mediatek/vcodec/ 13828F: drivers/media/platform/mediatek/vpu/ 13829 13830MEDIATEK MIPI-CSI CDPHY DRIVER 13831M: Julien Stephan <jstephan@baylibre.com> 13832M: Andy Hsieh <andy.hsieh@mediatek.com> 13833S: Supported 13834F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 13835F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 13836 13837MEDIATEK MMC/SD/SDIO DRIVER 13838M: Chaotian Jing <chaotian.jing@mediatek.com> 13839S: Maintained 13840F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 13841F: drivers/mmc/host/mtk-sd.c 13842 13843MEDIATEK MT76 WIRELESS LAN DRIVER 13844M: Felix Fietkau <nbd@nbd.name> 13845M: Lorenzo Bianconi <lorenzo@kernel.org> 13846M: Ryder Lee <ryder.lee@mediatek.com> 13847R: Shayne Chen <shayne.chen@mediatek.com> 13848R: Sean Wang <sean.wang@mediatek.com> 13849L: linux-wireless@vger.kernel.org 13850S: Maintained 13851T: git https://github.com/nbd168/wireless 13852F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 13853F: drivers/net/wireless/mediatek/mt76/ 13854 13855MEDIATEK MT7601U WIRELESS LAN DRIVER 13856M: Jakub Kicinski <kuba@kernel.org> 13857L: linux-wireless@vger.kernel.org 13858S: Maintained 13859F: drivers/net/wireless/mediatek/mt7601u/ 13860 13861MEDIATEK MT7621 CLOCK DRIVER 13862M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13863S: Maintained 13864F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 13865F: drivers/clk/ralink/clk-mt7621.c 13866 13867MEDIATEK MT7621 PCIE CONTROLLER DRIVER 13868M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13869S: Maintained 13870F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 13871F: drivers/pci/controller/pcie-mt7621.c 13872 13873MEDIATEK MT7621 PHY PCI DRIVER 13874M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13875S: Maintained 13876F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 13877F: drivers/phy/ralink/phy-mt7621-pci.c 13878 13879MEDIATEK MT7621/28/88 I2C DRIVER 13880M: Stefan Roese <sr@denx.de> 13881L: linux-i2c@vger.kernel.org 13882S: Maintained 13883F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 13884F: drivers/i2c/busses/i2c-mt7621.c 13885 13886MEDIATEK MTMIPS CLOCK DRIVER 13887M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13888S: Maintained 13889F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 13890F: drivers/clk/ralink/clk-mtmips.c 13891 13892MEDIATEK NAND CONTROLLER DRIVER 13893L: linux-mtd@lists.infradead.org 13894S: Orphan 13895F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 13896F: drivers/mtd/nand/raw/mtk_* 13897 13898MEDIATEK PMIC LED DRIVER 13899M: Sean Wang <sean.wang@mediatek.com> 13900S: Maintained 13901F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 13902F: drivers/leds/leds-mt6323.c 13903 13904MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 13905M: Sean Wang <sean.wang@mediatek.com> 13906S: Maintained 13907F: drivers/char/hw_random/mtk-rng.c 13908 13909MEDIATEK SMI DRIVER 13910M: Yong Wu <yong.wu@mediatek.com> 13911L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13912S: Supported 13913F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 13914F: drivers/memory/mtk-smi.c 13915F: include/soc/mediatek/smi.h 13916 13917MEDIATEK SWITCH DRIVER 13918M: Ar��n�� ��NAL <arinc.unal@arinc9.com> 13919M: Daniel Golle <daniel@makrotopia.org> 13920M: DENG Qingfang <dqfext@gmail.com> 13921M: Sean Wang <sean.wang@mediatek.com> 13922L: netdev@vger.kernel.org 13923S: Maintained 13924F: drivers/net/dsa/mt7530-mdio.c 13925F: drivers/net/dsa/mt7530-mmio.c 13926F: drivers/net/dsa/mt7530.* 13927F: net/dsa/tag_mtk.c 13928 13929MEDIATEK T7XX 5G WWAN MODEM DRIVER 13930M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 13931R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 13932R: Liu Haijun <haijun.liu@mediatek.com> 13933R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 13934R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 13935L: netdev@vger.kernel.org 13936S: Supported 13937F: drivers/net/wwan/t7xx/ 13938 13939MEDIATEK USB3 DRD IP DRIVER 13940M: Chunfeng Yun <chunfeng.yun@mediatek.com> 13941L: linux-usb@vger.kernel.org 13942L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13943L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13944S: Maintained 13945F: Documentation/devicetree/bindings/usb/mediatek,* 13946F: drivers/usb/host/xhci-mtk* 13947F: drivers/usb/mtu3/ 13948 13949MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 13950M: Peter Senna Tschudin <peter.senna@gmail.com> 13951M: Ian Ray <ian.ray@ge.com> 13952M: Martyn Welch <martyn.welch@collabora.co.uk> 13953S: Maintained 13954F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 13955F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 13956 13957MEGARAID SCSI/SAS DRIVERS 13958M: Kashyap Desai <kashyap.desai@broadcom.com> 13959M: Sumit Saxena <sumit.saxena@broadcom.com> 13960M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 13961M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 13962L: megaraidlinux.pdl@broadcom.com 13963L: linux-scsi@vger.kernel.org 13964S: Maintained 13965W: http://www.avagotech.com/support/ 13966F: Documentation/scsi/megaraid.rst 13967F: drivers/scsi/megaraid.* 13968F: drivers/scsi/megaraid/ 13969 13970MELEXIS MLX90614 DRIVER 13971M: Crt Mori <cmo@melexis.com> 13972L: linux-iio@vger.kernel.org 13973S: Supported 13974W: http://www.melexis.com 13975F: drivers/iio/temperature/mlx90614.c 13976 13977MELEXIS MLX90632 DRIVER 13978M: Crt Mori <cmo@melexis.com> 13979L: linux-iio@vger.kernel.org 13980S: Supported 13981W: http://www.melexis.com 13982F: drivers/iio/temperature/mlx90632.c 13983 13984MELEXIS MLX90635 DRIVER 13985M: Crt Mori <cmo@melexis.com> 13986L: linux-iio@vger.kernel.org 13987S: Supported 13988W: http://www.melexis.com 13989F: drivers/iio/temperature/mlx90635.c 13990 13991MELFAS MIP4 TOUCHSCREEN DRIVER 13992M: Sangwon Jee <jeesw@melfas.com> 13993S: Supported 13994W: http://www.melfas.com 13995F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 13996F: drivers/input/touchscreen/melfas_mip4.c 13997 13998MELLANOX BLUEFIELD I2C DRIVER 13999M: Khalil Blaiech <kblaiech@nvidia.com> 14000M: Asmaa Mnebhi <asmaa@nvidia.com> 14001L: linux-i2c@vger.kernel.org 14002S: Supported 14003F: drivers/i2c/busses/i2c-mlxbf.c 14004 14005MELLANOX ETHERNET DRIVER (mlx4_en) 14006M: Tariq Toukan <tariqt@nvidia.com> 14007L: netdev@vger.kernel.org 14008S: Supported 14009W: http://www.mellanox.com 14010Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14011F: drivers/net/ethernet/mellanox/mlx4/en_* 14012 14013MELLANOX ETHERNET DRIVER (mlx5e) 14014M: Saeed Mahameed <saeedm@nvidia.com> 14015M: Tariq Toukan <tariqt@nvidia.com> 14016L: netdev@vger.kernel.org 14017S: Supported 14018W: http://www.mellanox.com 14019Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14020F: drivers/net/ethernet/mellanox/mlx5/core/en_* 14021 14022MELLANOX ETHERNET INNOVA DRIVERS 14023R: Boris Pismenny <borisp@nvidia.com> 14024L: netdev@vger.kernel.org 14025S: Supported 14026W: http://www.mellanox.com 14027Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14028F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 14029F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 14030F: include/linux/mlx5/mlx5_ifc_fpga.h 14031 14032MELLANOX ETHERNET SWITCH DRIVERS 14033M: Ido Schimmel <idosch@nvidia.com> 14034M: Petr Machata <petrm@nvidia.com> 14035L: netdev@vger.kernel.org 14036S: Supported 14037W: http://www.mellanox.com 14038Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14039F: drivers/net/ethernet/mellanox/mlxsw/ 14040F: tools/testing/selftests/drivers/net/mlxsw/ 14041 14042MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 14043M: mlxsw@nvidia.com 14044L: netdev@vger.kernel.org 14045S: Supported 14046W: http://www.mellanox.com 14047Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14048F: drivers/net/ethernet/mellanox/mlxfw/ 14049 14050MELLANOX HARDWARE PLATFORM SUPPORT 14051M: Hans de Goede <hdegoede@redhat.com> 14052M: Ilpo J��rvinen <ilpo.jarvinen@linux.intel.com> 14053M: Vadim Pasternak <vadimp@nvidia.com> 14054L: platform-driver-x86@vger.kernel.org 14055S: Supported 14056F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 14057F: drivers/platform/mellanox/ 14058F: include/linux/platform_data/mlxreg.h 14059 14060MELLANOX MLX4 core VPI driver 14061M: Tariq Toukan <tariqt@nvidia.com> 14062L: netdev@vger.kernel.org 14063L: linux-rdma@vger.kernel.org 14064S: Supported 14065W: http://www.mellanox.com 14066Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14067F: drivers/net/ethernet/mellanox/mlx4/ 14068F: include/linux/mlx4/ 14069 14070MELLANOX MLX4 IB driver 14071M: Yishai Hadas <yishaih@nvidia.com> 14072L: linux-rdma@vger.kernel.org 14073S: Supported 14074W: http://www.mellanox.com 14075Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14076F: drivers/infiniband/hw/mlx4/ 14077F: include/linux/mlx4/ 14078F: include/uapi/rdma/mlx4-abi.h 14079 14080MELLANOX MLX5 core VPI driver 14081M: Saeed Mahameed <saeedm@nvidia.com> 14082M: Leon Romanovsky <leonro@nvidia.com> 14083M: Tariq Toukan <tariqt@nvidia.com> 14084L: netdev@vger.kernel.org 14085L: linux-rdma@vger.kernel.org 14086S: Supported 14087W: http://www.mellanox.com 14088Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14089F: Documentation/networking/device_drivers/ethernet/mellanox/ 14090F: drivers/net/ethernet/mellanox/mlx5/core/ 14091F: include/linux/mlx5/ 14092 14093MELLANOX MLX5 IB driver 14094M: Leon Romanovsky <leonro@nvidia.com> 14095L: linux-rdma@vger.kernel.org 14096S: Supported 14097W: http://www.mellanox.com 14098Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14099F: drivers/infiniband/hw/mlx5/ 14100F: include/linux/mlx5/ 14101F: include/uapi/rdma/mlx5-abi.h 14102 14103MELLANOX MLX5 VDPA DRIVER 14104M: Dragos Tatulea <dtatulea@nvidia.com> 14105L: virtualization@lists.linux.dev 14106S: Supported 14107F: drivers/vdpa/mlx5/ 14108 14109MELLANOX MLXCPLD I2C AND MUX DRIVER 14110M: Vadim Pasternak <vadimp@nvidia.com> 14111M: Michael Shych <michaelsh@nvidia.com> 14112L: linux-i2c@vger.kernel.org 14113S: Supported 14114F: Documentation/i2c/busses/i2c-mlxcpld.rst 14115F: drivers/i2c/busses/i2c-mlxcpld.c 14116F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 14117 14118MELLANOX MLXCPLD LED DRIVER 14119M: Vadim Pasternak <vadimp@nvidia.com> 14120L: linux-leds@vger.kernel.org 14121S: Supported 14122F: Documentation/leds/leds-mlxcpld.rst 14123F: drivers/leds/leds-mlxcpld.c 14124F: drivers/leds/leds-mlxreg.c 14125 14126MELLANOX PLATFORM DRIVER 14127M: Vadim Pasternak <vadimp@nvidia.com> 14128L: platform-driver-x86@vger.kernel.org 14129S: Supported 14130F: drivers/platform/x86/mlx-platform.c 14131 14132MEMBARRIER SUPPORT 14133M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14134M: "Paul E. McKenney" <paulmck@kernel.org> 14135L: linux-kernel@vger.kernel.org 14136S: Supported 14137F: Documentation/scheduler/membarrier.rst 14138F: arch/*/include/asm/membarrier.h 14139F: arch/*/include/asm/sync_core.h 14140F: include/uapi/linux/membarrier.h 14141F: kernel/sched/membarrier.c 14142 14143MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 14144M: Mike Rapoport <rppt@kernel.org> 14145L: linux-mm@kvack.org 14146S: Maintained 14147F: Documentation/core-api/boot-time-mm.rst 14148F: include/linux/memblock.h 14149F: mm/memblock.c 14150F: mm/mm_init.c 14151F: tools/testing/memblock/ 14152 14153MEMORY CONTROLLER DRIVERS 14154M: Krzysztof Kozlowski <krzk@kernel.org> 14155L: linux-kernel@vger.kernel.org 14156S: Maintained 14157B: mailto:krzysztof.kozlowski@linaro.org 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 14159F: Documentation/devicetree/bindings/memory-controllers/ 14160F: drivers/memory/ 14161F: include/dt-bindings/memory/ 14162F: include/memory/ 14163 14164MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 14165M: Dmitry Osipenko <digetx@gmail.com> 14166L: linux-pm@vger.kernel.org 14167L: linux-tegra@vger.kernel.org 14168S: Maintained 14169T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 14170F: drivers/devfreq/tegra30-devfreq.c 14171 14172MEMORY HOT(UN)PLUG 14173M: David Hildenbrand <david@redhat.com> 14174M: Oscar Salvador <osalvador@suse.de> 14175L: linux-mm@kvack.org 14176S: Maintained 14177F: Documentation/admin-guide/mm/memory-hotplug.rst 14178F: Documentation/core-api/memory-hotplug.rst 14179F: drivers/base/memory.c 14180F: include/linux/memory_hotplug.h 14181F: mm/memory_hotplug.c 14182F: tools/testing/selftests/memory-hotplug/ 14183 14184MEMORY MANAGEMENT 14185M: Andrew Morton <akpm@linux-foundation.org> 14186L: linux-mm@kvack.org 14187S: Maintained 14188W: http://www.linux-mm.org 14189T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 14190T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 14191F: include/linux/gfp.h 14192F: include/linux/gfp_types.h 14193F: include/linux/memfd.h 14194F: include/linux/memory.h 14195F: include/linux/memory_hotplug.h 14196F: include/linux/memory-tiers.h 14197F: include/linux/mempolicy.h 14198F: include/linux/mempool.h 14199F: include/linux/memremap.h 14200F: include/linux/mm.h 14201F: include/linux/mm_*.h 14202F: include/linux/mmzone.h 14203F: include/linux/mmu_notifier.h 14204F: include/linux/pagewalk.h 14205F: include/linux/rmap.h 14206F: include/trace/events/ksm.h 14207F: mm/ 14208F: tools/mm/ 14209F: tools/testing/selftests/mm/ 14210N: include/linux/page[-_]* 14211 14212MEMORY MAPPING 14213M: Andrew Morton <akpm@linux-foundation.org> 14214R: Liam R. Howlett <Liam.Howlett@oracle.com> 14215R: Vlastimil Babka <vbabka@suse.cz> 14216R: Lorenzo Stoakes <lstoakes@gmail.com> 14217L: linux-mm@kvack.org 14218S: Maintained 14219W: http://www.linux-mm.org 14220T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 14221F: mm/mmap.c 14222 14223MEMORY TECHNOLOGY DEVICES (MTD) 14224M: Miquel Raynal <miquel.raynal@bootlin.com> 14225M: Richard Weinberger <richard@nod.at> 14226M: Vignesh Raghavendra <vigneshr@ti.com> 14227L: linux-mtd@lists.infradead.org 14228S: Maintained 14229W: http://www.linux-mtd.infradead.org/ 14230Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 14231C: irc://irc.oftc.net/mtd 14232T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 14233T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 14234F: Documentation/devicetree/bindings/mtd/ 14235F: drivers/mtd/ 14236F: include/linux/mtd/ 14237F: include/uapi/mtd/ 14238 14239MEMSENSING MICROSYSTEMS MSA311 DRIVER 14240M: Dmitry Rokosov <ddrokosov@sberdevices.ru> 14241L: linux-iio@vger.kernel.org 14242S: Maintained 14243F: Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml 14244F: drivers/iio/accel/msa311.c 14245 14246MEN A21 WATCHDOG DRIVER 14247M: Johannes Thumshirn <morbidrsa@gmail.com> 14248L: linux-watchdog@vger.kernel.org 14249S: Maintained 14250F: drivers/watchdog/mena21_wdt.c 14251 14252MEN CHAMELEON BUS (mcb) 14253M: Johannes Thumshirn <morbidrsa@gmail.com> 14254S: Maintained 14255F: Documentation/driver-api/men-chameleon-bus.rst 14256F: drivers/mcb/ 14257F: include/linux/mcb.h 14258 14259MEN F21BMC (Board Management Controller) 14260M: Andreas Werner <andreas.werner@men.de> 14261S: Supported 14262F: Documentation/hwmon/menf21bmc.rst 14263F: drivers/hwmon/menf21bmc_hwmon.c 14264F: drivers/leds/leds-menf21bmc.c 14265F: drivers/mfd/menf21bmc.c 14266F: drivers/watchdog/menf21bmc_wdt.c 14267 14268MEN Z069 WATCHDOG DRIVER 14269M: Johannes Thumshirn <jth@kernel.org> 14270L: linux-watchdog@vger.kernel.org 14271S: Maintained 14272F: drivers/watchdog/menz69_wdt.c 14273 14274MESON AO CEC DRIVER FOR AMLOGIC SOCS 14275M: Neil Armstrong <neil.armstrong@linaro.org> 14276L: linux-media@vger.kernel.org 14277L: linux-amlogic@lists.infradead.org 14278S: Supported 14279W: http://linux-meson.com/ 14280T: git git://linuxtv.org/media_tree.git 14281F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 14282F: drivers/media/cec/platform/meson/ao-cec-g12a.c 14283F: drivers/media/cec/platform/meson/ao-cec.c 14284 14285MESON GE2D DRIVER FOR AMLOGIC SOCS 14286M: Neil Armstrong <neil.armstrong@linaro.org> 14287L: linux-media@vger.kernel.org 14288L: linux-amlogic@lists.infradead.org 14289S: Supported 14290T: git git://linuxtv.org/media_tree.git 14291F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 14292F: drivers/media/platform/amlogic/meson-ge2d/ 14293 14294MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 14295M: Liang Yang <liang.yang@amlogic.com> 14296L: linux-mtd@lists.infradead.org 14297S: Maintained 14298F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 14299F: drivers/mtd/nand/raw/meson_* 14300 14301MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 14302M: Neil Armstrong <neil.armstrong@linaro.org> 14303L: linux-media@vger.kernel.org 14304L: linux-amlogic@lists.infradead.org 14305S: Supported 14306T: git git://linuxtv.org/media_tree.git 14307F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 14308F: drivers/staging/media/meson/vdec/ 14309 14310METHODE UDPU SUPPORT 14311M: Robert Marko <robert.marko@sartura.hr> 14312S: Maintained 14313F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 14314F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 14315 14316MHI BUS 14317M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 14318L: mhi@lists.linux.dev 14319L: linux-arm-msm@vger.kernel.org 14320S: Maintained 14321T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 14322F: Documentation/ABI/stable/sysfs-bus-mhi 14323F: Documentation/mhi/ 14324F: drivers/bus/mhi/ 14325F: drivers/pci/endpoint/functions/pci-epf-mhi.c 14326F: include/linux/mhi.h 14327 14328MICROBLAZE ARCHITECTURE 14329M: Michal Simek <monstr@monstr.eu> 14330S: Supported 14331W: http://www.monstr.eu/fdt/ 14332T: git git://git.monstr.eu/linux-2.6-microblaze.git 14333F: arch/microblaze/ 14334 14335MICROBLAZE TMR INJECT 14336M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 14337S: Supported 14338F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 14339F: drivers/misc/xilinx_tmr_inject.c 14340 14341MICROBLAZE TMR MANAGER 14342M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 14343S: Supported 14344F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 14345F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 14346F: drivers/misc/xilinx_tmr_manager.c 14347 14348MICROCHIP AT91 DMA DRIVERS 14349M: Ludovic Desroches <ludovic.desroches@microchip.com> 14350L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14351L: dmaengine@vger.kernel.org 14352S: Supported 14353F: Documentation/devicetree/bindings/dma/atmel-dma.txt 14354F: drivers/dma/at_hdmac.c 14355F: drivers/dma/at_xdmac.c 14356F: include/dt-bindings/dma/at91.h 14357 14358MICROCHIP AT91 SERIAL DRIVER 14359M: Richard Genoud <richard.genoud@bootlin.com> 14360S: Maintained 14361F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14362F: drivers/tty/serial/atmel_serial.c 14363F: drivers/tty/serial/atmel_serial.h 14364 14365MICROCHIP AT91 USART MFD DRIVER 14366M: Radu Pirea <radu_nicolae.pirea@upb.ro> 14367L: linux-kernel@vger.kernel.org 14368S: Supported 14369F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14370F: drivers/mfd/at91-usart.c 14371F: include/dt-bindings/mfd/at91-usart.h 14372 14373MICROCHIP AT91 USART SPI DRIVER 14374M: Radu Pirea <radu_nicolae.pirea@upb.ro> 14375L: linux-spi@vger.kernel.org 14376S: Supported 14377F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14378F: drivers/spi/spi-at91-usart.c 14379 14380MICROCHIP AUDIO ASOC DRIVERS 14381M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14382L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14383S: Supported 14384F: Documentation/devicetree/bindings/sound/atmel* 14385F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 14386F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 14387F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 14388F: sound/soc/atmel 14389 14390MICROCHIP CSI2DC DRIVER 14391M: Eugen Hristev <eugen.hristev@microchip.com> 14392L: linux-media@vger.kernel.org 14393S: Supported 14394F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 14395F: drivers/media/platform/microchip/microchip-csi2dc.c 14396 14397MICROCHIP ECC DRIVER 14398L: linux-crypto@vger.kernel.org 14399S: Orphan 14400F: drivers/crypto/atmel-ecc.* 14401 14402MICROCHIP EIC DRIVER 14403M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14405S: Supported 14406F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 14407F: drivers/irqchip/irq-mchp-eic.c 14408 14409MICROCHIP I2C DRIVER 14410M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 14411L: linux-i2c@vger.kernel.org 14412S: Supported 14413F: drivers/i2c/busses/i2c-at91-*.c 14414F: drivers/i2c/busses/i2c-at91.h 14415 14416MICROCHIP ISC DRIVER 14417M: Eugen Hristev <eugen.hristev@microchip.com> 14418L: linux-media@vger.kernel.org 14419S: Supported 14420F: Documentation/devicetree/bindings/media/atmel,isc.yaml 14421F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 14422F: drivers/media/platform/microchip/microchip-isc* 14423F: drivers/media/platform/microchip/microchip-sama*-isc* 14424F: drivers/staging/media/deprecated/atmel/atmel-isc* 14425F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 14426F: include/linux/atmel-isc-media.h 14427 14428MICROCHIP ISI DRIVER 14429M: Eugen Hristev <eugen.hristev@microchip.com> 14430L: linux-media@vger.kernel.org 14431S: Supported 14432F: drivers/media/platform/atmel/atmel-isi.c 14433F: drivers/media/platform/atmel/atmel-isi.h 14434 14435MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 14436M: Woojung Huh <woojung.huh@microchip.com> 14437M: UNGLinuxDriver@microchip.com 14438L: netdev@vger.kernel.org 14439S: Maintained 14440F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 14441F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 14442F: drivers/net/dsa/microchip/* 14443F: include/linux/dsa/ksz_common.h 14444F: include/linux/platform_data/microchip-ksz.h 14445F: net/dsa/tag_ksz.c 14446 14447MICROCHIP LAN743X ETHERNET DRIVER 14448M: Bryan Whitehead <bryan.whitehead@microchip.com> 14449M: UNGLinuxDriver@microchip.com 14450L: netdev@vger.kernel.org 14451S: Maintained 14452F: drivers/net/ethernet/microchip/lan743x_* 14453 14454MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 14455M: Arun Ramadoss <arun.ramadoss@microchip.com> 14456R: UNGLinuxDriver@microchip.com 14457L: netdev@vger.kernel.org 14458S: Maintained 14459F: drivers/net/phy/microchip_t1.c 14460 14461MICROCHIP LAN966X ETHERNET DRIVER 14462M: Horatiu Vultur <horatiu.vultur@microchip.com> 14463M: UNGLinuxDriver@microchip.com 14464L: netdev@vger.kernel.org 14465S: Maintained 14466F: drivers/net/ethernet/microchip/lan966x/* 14467 14468MICROCHIP LCDFB DRIVER 14469M: Nicolas Ferre <nicolas.ferre@microchip.com> 14470L: linux-fbdev@vger.kernel.org 14471S: Maintained 14472F: drivers/video/fbdev/atmel_lcdfb.c 14473F: include/video/atmel_lcdc.h 14474 14475MICROCHIP MCP16502 PMIC DRIVER 14476M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14477L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14478S: Supported 14479F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 14480F: drivers/regulator/mcp16502.c 14481 14482MICROCHIP MCP3564 ADC DRIVER 14483M: Marius Cristea <marius.cristea@microchip.com> 14484L: linux-iio@vger.kernel.org 14485S: Supported 14486F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 14487F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 14488F: drivers/iio/adc/mcp3564.c 14489 14490MICROCHIP MCP3911 ADC DRIVER 14491M: Marcus Folkesson <marcus.folkesson@gmail.com> 14492M: Kent Gustavsson <kent@minoris.se> 14493L: linux-iio@vger.kernel.org 14494S: Maintained 14495F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 14496F: drivers/iio/adc/mcp3911.c 14497 14498MICROCHIP MMC/SD/SDIO MCI DRIVER 14499M: Aubin Constans <aubin.constans@microchip.com> 14500S: Maintained 14501F: drivers/mmc/host/atmel-mci.c 14502 14503MICROCHIP NAND DRIVER 14504L: linux-mtd@lists.infradead.org 14505S: Orphan 14506F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 14507F: drivers/mtd/nand/raw/atmel/* 14508 14509MICROCHIP OTPC DRIVER 14510M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14512S: Supported 14513F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 14514F: drivers/nvmem/microchip-otpc.c 14515F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 14516 14517MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 14518M: Marius Cristea <marius.cristea@microchip.com> 14519L: linux-iio@vger.kernel.org 14520S: Supported 14521F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 14522F: drivers/iio/adc/pac1934.c 14523 14524MICROCHIP PCI1XXXX GP DRIVER 14525M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 14526M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14527L: linux-gpio@vger.kernel.org 14528S: Supported 14529F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 14530F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 14531F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 14532F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 14533 14534MICROCHIP PCI1XXXX I2C DRIVER 14535M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 14536M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14537M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 14538L: linux-i2c@vger.kernel.org 14539S: Maintained 14540F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 14541 14542MICROCHIP PCIe UART DRIVER 14543M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14544M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 14545L: linux-serial@vger.kernel.org 14546S: Maintained 14547F: drivers/tty/serial/8250/8250_pci1xxxx.c 14548 14549MICROCHIP POLARFIRE FPGA DRIVERS 14550M: Conor Dooley <conor.dooley@microchip.com> 14551R: Vladimir Georgiev <v.georgiev@metrotek.ru> 14552L: linux-fpga@vger.kernel.org 14553S: Supported 14554F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 14555F: drivers/fpga/microchip-spi.c 14556 14557MICROCHIP PWM DRIVER 14558M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14559L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14560L: linux-pwm@vger.kernel.org 14561S: Supported 14562F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 14563F: drivers/pwm/pwm-atmel.c 14564 14565MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 14566M: Eugen Hristev <eugen.hristev@microchip.com> 14567L: linux-iio@vger.kernel.org 14568S: Supported 14569F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 14570F: drivers/iio/adc/at91-sama5d2_adc.c 14571F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 14572 14573MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 14574M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14575S: Supported 14576F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 14577F: drivers/power/reset/at91-sama5d2_shdwc.c 14578 14579MICROCHIP SOC DRIVERS 14580M: Conor Dooley <conor@kernel.org> 14581S: Supported 14582T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 14583F: drivers/soc/microchip/ 14584 14585MICROCHIP SPI DRIVER 14586M: Ryan Wanner <ryan.wanner@microchip.com> 14587S: Supported 14588F: drivers/spi/spi-atmel.* 14589 14590MICROCHIP SSC DRIVER 14591M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14592L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14593S: Supported 14594F: Documentation/devicetree/bindings/misc/atmel-ssc.txt 14595F: drivers/misc/atmel-ssc.c 14596F: include/linux/atmel-ssc.h 14597 14598Microchip Timer Counter Block (TCB) Capture Driver 14599M: Kamel Bouhara <kamel.bouhara@bootlin.com> 14600L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14601L: linux-iio@vger.kernel.org 14602S: Maintained 14603F: drivers/counter/microchip-tcb-capture.c 14604 14605MICROCHIP USB251XB DRIVER 14606M: Richard Leitner <richard.leitner@skidata.com> 14607L: linux-usb@vger.kernel.org 14608S: Maintained 14609F: Documentation/devicetree/bindings/usb/usb251xb.yaml 14610F: drivers/usb/misc/usb251xb.c 14611 14612MICROCHIP USBA UDC DRIVER 14613M: Cristian Birsan <cristian.birsan@microchip.com> 14614L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14615S: Supported 14616F: drivers/usb/gadget/udc/atmel_usba_udc.* 14617 14618MICROCHIP WILC1000 WIFI DRIVER 14619M: Ajay Singh <ajay.kathat@microchip.com> 14620M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14621L: linux-wireless@vger.kernel.org 14622S: Supported 14623F: drivers/net/wireless/microchip/wilc1000/ 14624 14625MICROSEMI MIPS SOCS 14626M: Alexandre Belloni <alexandre.belloni@bootlin.com> 14627M: UNGLinuxDriver@microchip.com 14628L: linux-mips@vger.kernel.org 14629S: Supported 14630F: Documentation/devicetree/bindings/mips/mscc.txt 14631F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 14632F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 14633F: arch/mips/boot/dts/mscc/ 14634F: arch/mips/configs/generic/board-ocelot.config 14635F: arch/mips/generic/board-ocelot.c 14636 14637MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 14638M: Don Brace <don.brace@microchip.com> 14639L: storagedev@microchip.com 14640L: linux-scsi@vger.kernel.org 14641S: Supported 14642F: Documentation/scsi/smartpqi.rst 14643F: drivers/scsi/smartpqi/Kconfig 14644F: drivers/scsi/smartpqi/Makefile 14645F: drivers/scsi/smartpqi/smartpqi*.[ch] 14646F: include/linux/cciss*.h 14647F: include/uapi/linux/cciss*.h 14648 14649MICROSOFT MANA RDMA DRIVER 14650M: Long Li <longli@microsoft.com> 14651M: Ajay Sharma <sharmaajay@microsoft.com> 14652L: linux-rdma@vger.kernel.org 14653S: Supported 14654F: drivers/infiniband/hw/mana/ 14655F: include/net/mana 14656F: include/uapi/rdma/mana-abi.h 14657 14658MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 14659M: Maximilian Luz <luzmaximilian@gmail.com> 14660L: platform-driver-x86@vger.kernel.org 14661S: Maintained 14662F: drivers/platform/surface/surface_aggregator_tabletsw.c 14663 14664MICROSOFT SURFACE BATTERY AND AC DRIVERS 14665M: Maximilian Luz <luzmaximilian@gmail.com> 14666L: linux-pm@vger.kernel.org 14667L: platform-driver-x86@vger.kernel.org 14668S: Maintained 14669F: drivers/power/supply/surface_battery.c 14670F: drivers/power/supply/surface_charger.c 14671 14672MICROSOFT SURFACE DTX DRIVER 14673M: Maximilian Luz <luzmaximilian@gmail.com> 14674L: platform-driver-x86@vger.kernel.org 14675S: Maintained 14676F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 14677F: drivers/platform/surface/surface_dtx.c 14678F: include/uapi/linux/surface_aggregator/dtx.h 14679 14680MICROSOFT SURFACE SENSOR FAN DRIVER 14681M: Maximilian Luz <luzmaximilian@gmail.com> 14682M: Ivor Wanders <ivor@iwanders.net> 14683L: linux-hwmon@vger.kernel.org 14684S: Maintained 14685F: Documentation/hwmon/surface_fan.rst 14686F: drivers/hwmon/surface_fan.c 14687 14688MICROSOFT SURFACE GPE LID SUPPORT DRIVER 14689M: Maximilian Luz <luzmaximilian@gmail.com> 14690L: platform-driver-x86@vger.kernel.org 14691S: Maintained 14692F: drivers/platform/surface/surface_gpe.c 14693 14694MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 14695M: Hans de Goede <hdegoede@redhat.com> 14696M: Ilpo J��rvinen <ilpo.jarvinen@linux.intel.com> 14697M: Maximilian Luz <luzmaximilian@gmail.com> 14698L: platform-driver-x86@vger.kernel.org 14699S: Maintained 14700T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 14701F: drivers/platform/surface/ 14702 14703MICROSOFT SURFACE HID TRANSPORT DRIVER 14704M: Maximilian Luz <luzmaximilian@gmail.com> 14705L: linux-input@vger.kernel.org 14706L: platform-driver-x86@vger.kernel.org 14707S: Maintained 14708F: drivers/hid/surface-hid/ 14709 14710MICROSOFT SURFACE HOT-PLUG DRIVER 14711M: Maximilian Luz <luzmaximilian@gmail.com> 14712L: platform-driver-x86@vger.kernel.org 14713S: Maintained 14714F: drivers/platform/surface/surface_hotplug.c 14715 14716MICROSOFT SURFACE PLATFORM PROFILE DRIVER 14717M: Maximilian Luz <luzmaximilian@gmail.com> 14718L: platform-driver-x86@vger.kernel.org 14719S: Maintained 14720F: drivers/platform/surface/surface_platform_profile.c 14721 14722MICROSOFT SURFACE PRO 3 BUTTON DRIVER 14723M: Chen Yu <yu.c.chen@intel.com> 14724L: platform-driver-x86@vger.kernel.org 14725S: Supported 14726F: drivers/platform/surface/surfacepro3_button.c 14727 14728MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 14729M: Maximilian Luz <luzmaximilian@gmail.com> 14730L: platform-driver-x86@vger.kernel.org 14731S: Maintained 14732F: drivers/platform/surface/surface_aggregator_hub.c 14733 14734MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 14735M: Maximilian Luz <luzmaximilian@gmail.com> 14736L: platform-driver-x86@vger.kernel.org 14737S: Maintained 14738W: https://github.com/linux-surface/surface-aggregator-module 14739C: irc://irc.libera.chat/linux-surface 14740F: Documentation/driver-api/surface_aggregator/ 14741F: drivers/platform/surface/aggregator/ 14742F: drivers/platform/surface/surface_acpi_notify.c 14743F: drivers/platform/surface/surface_aggregator_cdev.c 14744F: drivers/platform/surface/surface_aggregator_registry.c 14745F: include/linux/surface_acpi_notify.h 14746F: include/linux/surface_aggregator/ 14747F: include/uapi/linux/surface_aggregator/ 14748 14749MICROTEK X6 SCANNER 14750M: Oliver Neukum <oliver@neukum.org> 14751S: Maintained 14752F: drivers/usb/image/microtek.* 14753 14754MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 14755M: Luka Kovacic <luka.kovacic@sartura.hr> 14756M: Luka Perkov <luka.perkov@sartura.hr> 14757S: Maintained 14758F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 14759F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 14760F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 14761F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 14762F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 14763F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 14764 14765MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 14766M: Sakari Ailus <sakari.ailus@linux.intel.com> 14767L: linux-media@vger.kernel.org 14768S: Maintained 14769F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 14770F: Documentation/driver-api/media/drivers/ccs/ 14771F: Documentation/userspace-api/media/drivers/ccs.rst 14772F: drivers/media/i2c/ccs-pll.c 14773F: drivers/media/i2c/ccs-pll.h 14774F: drivers/media/i2c/ccs/ 14775F: include/uapi/linux/ccs.h 14776F: include/uapi/linux/smiapp.h 14777 14778MIPS 14779M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14780L: linux-mips@vger.kernel.org 14781S: Maintained 14782W: http://www.linux-mips.org/ 14783Q: https://patchwork.kernel.org/project/linux-mips/list/ 14784T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 14785F: Documentation/devicetree/bindings/mips/ 14786F: Documentation/arch/mips/ 14787F: arch/mips/ 14788F: drivers/platform/mips/ 14789F: include/dt-bindings/mips/ 14790 14791MIPS BAIKAL-T1 PLATFORM 14792M: Serge Semin <fancer.lancer@gmail.com> 14793L: linux-mips@vger.kernel.org 14794S: Supported 14795F: Documentation/devicetree/bindings/bus/baikal,bt1-*.yaml 14796F: Documentation/devicetree/bindings/clock/baikal,bt1-*.yaml 14797F: drivers/bus/bt1-*.c 14798F: drivers/clk/baikal-t1/ 14799F: drivers/memory/bt1-l2-ctl.c 14800F: drivers/mtd/maps/physmap-bt1-rom.[ch] 14801 14802MIPS BOSTON DEVELOPMENT BOARD 14803M: Paul Burton <paulburton@kernel.org> 14804L: linux-mips@vger.kernel.org 14805S: Maintained 14806F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 14807F: arch/mips/boot/dts/img/boston.dts 14808F: arch/mips/configs/generic/board-boston.config 14809F: drivers/clk/imgtec/clk-boston.c 14810F: include/dt-bindings/clock/boston-clock.h 14811 14812MIPS CORE DRIVERS 14813M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14814M: Serge Semin <fancer.lancer@gmail.com> 14815L: linux-mips@vger.kernel.org 14816S: Supported 14817F: drivers/bus/mips_cdmm.c 14818F: drivers/clocksource/mips-gic-timer.c 14819F: drivers/cpuidle/cpuidle-cps.c 14820F: drivers/irqchip/irq-mips-cpu.c 14821F: drivers/irqchip/irq-mips-gic.c 14822 14823MIPS GENERIC PLATFORM 14824M: Paul Burton <paulburton@kernel.org> 14825L: linux-mips@vger.kernel.org 14826S: Supported 14827F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 14828F: arch/mips/generic/ 14829F: arch/mips/tools/generic-board-config.sh 14830 14831MIPS RINT INSTRUCTION EMULATION 14832M: Aleksandar Markovic <aleksandar.markovic@mips.com> 14833L: linux-mips@vger.kernel.org 14834S: Supported 14835F: arch/mips/math-emu/dp_rint.c 14836F: arch/mips/math-emu/sp_rint.c 14837 14838MIPS/LOONGSON1 ARCHITECTURE 14839M: Keguang Zhang <keguang.zhang@gmail.com> 14840L: linux-mips@vger.kernel.org 14841S: Maintained 14842F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 14843F: arch/mips/include/asm/mach-loongson32/ 14844F: arch/mips/loongson32/ 14845F: drivers/*/*loongson1* 14846F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 14847 14848MIPS/LOONGSON2EF ARCHITECTURE 14849M: Jiaxun Yang <jiaxun.yang@flygoat.com> 14850L: linux-mips@vger.kernel.org 14851S: Maintained 14852F: arch/mips/include/asm/mach-loongson2ef/ 14853F: arch/mips/loongson2ef/ 14854F: drivers/cpufreq/loongson2_cpufreq.c 14855 14856MIPS/LOONGSON64 ARCHITECTURE 14857M: Huacai Chen <chenhuacai@kernel.org> 14858M: Jiaxun Yang <jiaxun.yang@flygoat.com> 14859L: linux-mips@vger.kernel.org 14860S: Maintained 14861F: arch/mips/include/asm/mach-loongson64/ 14862F: arch/mips/loongson64/ 14863F: drivers/irqchip/irq-loongson* 14864F: drivers/platform/mips/cpu_hwmon.c 14865 14866MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 14867M: Hans Verkuil <hverkuil@xs4all.nl> 14868L: linux-media@vger.kernel.org 14869S: Odd Fixes 14870W: https://linuxtv.org 14871T: git git://linuxtv.org/media_tree.git 14872F: drivers/media/radio/radio-miropcm20* 14873 14874MITSUMI MM8013 FG DRIVER 14875M: Konrad Dybcio <konradybcio@kernel.org> 14876F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 14877F: drivers/power/supply/mm8013.c 14878 14879MMP SUPPORT 14880R: Lubomir Rintel <lkundrak@v3.sk> 14881L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14882S: Odd Fixes 14883T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 14884F: arch/arm/boot/dts/marvell/mmp* 14885F: arch/arm/mach-mmp/ 14886F: include/linux/soc/mmp/ 14887 14888MMP USB PHY DRIVERS 14889R: Lubomir Rintel <lkundrak@v3.sk> 14890L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14891S: Maintained 14892F: drivers/phy/marvell/phy-mmp3-usb.c 14893F: drivers/phy/marvell/phy-pxa-usb.c 14894 14895MMU GATHER AND TLB INVALIDATION 14896M: Will Deacon <will@kernel.org> 14897M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 14898M: Andrew Morton <akpm@linux-foundation.org> 14899M: Nick Piggin <npiggin@gmail.com> 14900M: Peter Zijlstra <peterz@infradead.org> 14901L: linux-arch@vger.kernel.org 14902L: linux-mm@kvack.org 14903S: Maintained 14904F: arch/*/include/asm/tlb.h 14905F: include/asm-generic/tlb.h 14906F: mm/mmu_gather.c 14907 14908MN88472 MEDIA DRIVER 14909L: linux-media@vger.kernel.org 14910S: Orphan 14911W: https://linuxtv.org 14912Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14913F: drivers/media/dvb-frontends/mn88472* 14914 14915MN88473 MEDIA DRIVER 14916L: linux-media@vger.kernel.org 14917S: Orphan 14918W: https://linuxtv.org 14919Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14920F: drivers/media/dvb-frontends/mn88473* 14921 14922MOBILEYE MIPS SOCS 14923M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 14924M: Gregory CLEMENT <gregory.clement@bootlin.com> 14925M: Th��o Lebrun <theo.lebrun@bootlin.com> 14926L: linux-mips@vger.kernel.org 14927S: Maintained 14928F: Documentation/devicetree/bindings/mips/mobileye.yaml 14929F: arch/mips/boot/dts/mobileye/ 14930F: arch/mips/configs/eyeq5_defconfig 14931F: arch/mips/mobileye/board-epm5.its.S 14932 14933MODULE SUPPORT 14934M: Luis Chamberlain <mcgrof@kernel.org> 14935L: linux-modules@vger.kernel.org 14936L: linux-kernel@vger.kernel.org 14937S: Maintained 14938T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 14939F: include/linux/kmod.h 14940F: include/linux/module*.h 14941F: kernel/module/ 14942F: lib/test_kmod.c 14943F: scripts/module* 14944F: tools/testing/selftests/kmod/ 14945 14946MONOLITHIC POWER SYSTEM PMIC DRIVER 14947M: Saravanan Sekar <sravanhome@gmail.com> 14948S: Maintained 14949F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 14950F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 14951F: drivers/hwmon/pmbus/mpq7932.c 14952F: drivers/iio/adc/mp2629_adc.c 14953F: drivers/mfd/mp2629.c 14954F: drivers/power/supply/mp2629_charger.c 14955F: drivers/regulator/mp5416.c 14956F: drivers/regulator/mpq7920.c 14957F: drivers/regulator/mpq7920.h 14958F: include/linux/mfd/mp2629.h 14959 14960MOST(R) TECHNOLOGY DRIVER 14961M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 14962M: Christian Gromm <christian.gromm@microchip.com> 14963S: Maintained 14964F: Documentation/ABI/testing/configfs-most 14965F: Documentation/ABI/testing/sysfs-bus-most 14966F: drivers/most/ 14967F: drivers/staging/most/ 14968F: include/linux/most.h 14969 14970MOTORCOMM PHY DRIVER 14971M: Peter Geis <pgwipeout@gmail.com> 14972M: Frank <Frank.Sae@motor-comm.com> 14973L: netdev@vger.kernel.org 14974S: Maintained 14975F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 14976F: drivers/net/phy/motorcomm.c 14977 14978MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 14979M: Jiri Slaby <jirislaby@kernel.org> 14980S: Maintained 14981F: Documentation/driver-api/tty/moxa-smartio.rst 14982F: drivers/tty/mxser.* 14983 14984MP3309C BACKLIGHT DRIVER 14985M: Flavio Suligoi <f.suligoi@asem.it> 14986L: dri-devel@lists.freedesktop.org 14987S: Maintained 14988F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 14989F: drivers/video/backlight/mp3309c.c 14990 14991MR800 AVERMEDIA USB FM RADIO DRIVER 14992M: Alexey Klimov <klimov.linux@gmail.com> 14993L: linux-media@vger.kernel.org 14994S: Maintained 14995T: git git://linuxtv.org/media_tree.git 14996F: drivers/media/radio/radio-mr800.c 14997 14998MRF24J40 IEEE 802.15.4 RADIO DRIVER 14999M: Stefan Schmidt <stefan@datenfreihafen.org> 15000L: linux-wpan@vger.kernel.org 15001S: Odd Fixes 15002F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 15003F: drivers/net/ieee802154/mrf24j40.c 15004 15005MSI EC DRIVER 15006M: Nikita Kravets <teackot@gmail.com> 15007L: platform-driver-x86@vger.kernel.org 15008S: Maintained 15009W: https://github.com/BeardOverflow/msi-ec 15010F: drivers/platform/x86/msi-ec.* 15011 15012MSI LAPTOP SUPPORT 15013M: "Lee, Chun-Yi" <jlee@suse.com> 15014L: platform-driver-x86@vger.kernel.org 15015S: Maintained 15016F: drivers/platform/x86/msi-laptop.c 15017 15018MSI WMI SUPPORT 15019L: platform-driver-x86@vger.kernel.org 15020S: Orphan 15021F: drivers/platform/x86/msi-wmi.c 15022 15023MSI001 MEDIA DRIVER 15024L: linux-media@vger.kernel.org 15025S: Orphan 15026W: https://linuxtv.org 15027Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15028F: drivers/media/tuners/msi001* 15029 15030MSI2500 MEDIA DRIVER 15031L: linux-media@vger.kernel.org 15032S: Orphan 15033W: https://linuxtv.org 15034Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15035F: drivers/media/usb/msi2500/ 15036 15037MSTAR INTERRUPT CONTROLLER DRIVER 15038M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 15039M: Daniel Palmer <daniel@thingy.jp> 15040S: Maintained 15041F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 15042F: drivers/irqchip/irq-mst-intc.c 15043 15044MSYSTEMS DISKONCHIP G3 MTD DRIVER 15045M: Robert Jarzmik <robert.jarzmik@free.fr> 15046L: linux-mtd@lists.infradead.org 15047S: Maintained 15048F: drivers/mtd/devices/docg3* 15049 15050MT9M114 ONSEMI SENSOR DRIVER 15051M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15052L: linux-media@vger.kernel.org 15053S: Maintained 15054T: git git://linuxtv.org/media_tree.git 15055F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 15056F: drivers/media/i2c/mt9m114.c 15057 15058MT9P031 APTINA CAMERA SENSOR 15059M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15060L: linux-media@vger.kernel.org 15061S: Maintained 15062T: git git://linuxtv.org/media_tree.git 15063F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 15064F: drivers/media/i2c/mt9p031.c 15065F: include/media/i2c/mt9p031.h 15066 15067MT9T112 APTINA CAMERA SENSOR 15068M: Jacopo Mondi <jacopo@jmondi.org> 15069L: linux-media@vger.kernel.org 15070S: Odd Fixes 15071T: git git://linuxtv.org/media_tree.git 15072F: drivers/media/i2c/mt9t112.c 15073F: include/media/i2c/mt9t112.h 15074 15075MT9V032 APTINA CAMERA SENSOR 15076M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15077L: linux-media@vger.kernel.org 15078S: Maintained 15079T: git git://linuxtv.org/media_tree.git 15080F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 15081F: drivers/media/i2c/mt9v032.c 15082F: include/media/i2c/mt9v032.h 15083 15084MT9V111 APTINA CAMERA SENSOR 15085M: Jacopo Mondi <jacopo@jmondi.org> 15086L: linux-media@vger.kernel.org 15087S: Maintained 15088T: git git://linuxtv.org/media_tree.git 15089F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 15090F: drivers/media/i2c/mt9v111.c 15091 15092MULTIFUNCTION DEVICES (MFD) 15093M: Lee Jones <lee@kernel.org> 15094S: Maintained 15095T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15096F: Documentation/devicetree/bindings/mfd/ 15097F: drivers/mfd/ 15098F: include/dt-bindings/mfd/ 15099F: include/linux/mfd/ 15100 15101MULTIMEDIA CARD (MMC) ETC. OVER SPI 15102S: Orphan 15103F: drivers/mmc/host/mmc_spi.c 15104F: include/linux/spi/mmc_spi.h 15105 15106MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 15107M: Ulf Hansson <ulf.hansson@linaro.org> 15108L: linux-mmc@vger.kernel.org 15109S: Maintained 15110T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15111F: Documentation/devicetree/bindings/mmc/ 15112F: drivers/mmc/ 15113F: include/linux/mmc/ 15114F: include/uapi/linux/mmc/ 15115 15116MULTIPLEXER SUBSYSTEM 15117M: Peter Rosin <peda@axentia.se> 15118S: Maintained 15119F: Documentation/ABI/testing/sysfs-class-mux* 15120F: Documentation/devicetree/bindings/mux/ 15121F: drivers/mux/ 15122F: include/dt-bindings/mux/ 15123F: include/linux/mux/ 15124 15125MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 15126M: Bin Liu <b-liu@ti.com> 15127L: linux-usb@vger.kernel.org 15128S: Maintained 15129F: drivers/usb/musb/ 15130 15131MXL301RF MEDIA DRIVER 15132M: Akihiro Tsukada <tskd08@gmail.com> 15133L: linux-media@vger.kernel.org 15134S: Odd Fixes 15135F: drivers/media/tuners/mxl301rf* 15136 15137MXL5007T MEDIA DRIVER 15138M: Michael Krufky <mkrufky@linuxtv.org> 15139L: linux-media@vger.kernel.org 15140S: Maintained 15141W: https://linuxtv.org 15142W: http://github.com/mkrufky 15143Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15144T: git git://linuxtv.org/mkrufky/tuners.git 15145F: drivers/media/tuners/mxl5007t.* 15146 15147MXSFB DRM DRIVER 15148M: Marek Vasut <marex@denx.de> 15149M: Stefan Agner <stefan@agner.ch> 15150L: dri-devel@lists.freedesktop.org 15151S: Supported 15152T: git git://anongit.freedesktop.org/drm/drm-misc 15153F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 15154F: drivers/gpu/drm/mxsfb/ 15155 15156MYLEX DAC960 PCI RAID Controller 15157M: Hannes Reinecke <hare@kernel.org> 15158L: linux-scsi@vger.kernel.org 15159S: Supported 15160F: drivers/scsi/myrb.* 15161F: drivers/scsi/myrs.* 15162 15163MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 15164L: netdev@vger.kernel.org 15165S: Orphan 15166W: https://www.cspi.com/ethernet-products/support/downloads/ 15167F: drivers/net/ethernet/myricom/myri10ge/ 15168 15169NAND FLASH SUBSYSTEM 15170M: Miquel Raynal <miquel.raynal@bootlin.com> 15171R: Richard Weinberger <richard@nod.at> 15172L: linux-mtd@lists.infradead.org 15173S: Maintained 15174W: http://www.linux-mtd.infradead.org/ 15175Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15176C: irc://irc.oftc.net/mtd 15177T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 15178F: drivers/mtd/nand/ 15179F: include/linux/mtd/*nand*.h 15180 15181NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 15182M: Daniel Mack <zonque@gmail.com> 15183L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15184S: Maintained 15185W: http://www.native-instruments.com 15186F: sound/usb/caiaq/ 15187 15188NATSEMI ETHERNET DRIVER (DP8381x) 15189S: Orphan 15190F: drivers/net/ethernet/natsemi/natsemi.c 15191 15192NCR 5380 SCSI DRIVERS 15193M: Finn Thain <fthain@linux-m68k.org> 15194M: Michael Schmitz <schmitzmic@gmail.com> 15195L: linux-scsi@vger.kernel.org 15196S: Maintained 15197F: Documentation/scsi/g_NCR5380.rst 15198F: drivers/scsi/NCR5380.* 15199F: drivers/scsi/arm/cumana_1.c 15200F: drivers/scsi/arm/oak.c 15201F: drivers/scsi/atari_scsi.* 15202F: drivers/scsi/dmx3191d.c 15203F: drivers/scsi/g_NCR5380.* 15204F: drivers/scsi/mac_scsi.* 15205F: drivers/scsi/sun3_scsi.* 15206F: drivers/scsi/sun3_scsi_vme.c 15207 15208NCSI LIBRARY 15209M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 15210S: Maintained 15211F: net/ncsi/ 15212 15213NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 15214M: Zev Weiss <zev@bewilderbeest.net> 15215L: linux-hwmon@vger.kernel.org 15216S: Maintained 15217F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 15218F: drivers/hwmon/nct6775-i2c.c 15219 15220NETDEVSIM 15221M: Jakub Kicinski <kuba@kernel.org> 15222S: Maintained 15223F: drivers/net/netdevsim/* 15224F: tools/testing/selftests/drivers/net/netdevsim/* 15225 15226NETEM NETWORK EMULATOR 15227M: Stephen Hemminger <stephen@networkplumber.org> 15228L: netdev@vger.kernel.org 15229S: Maintained 15230F: net/sched/sch_netem.c 15231 15232NETERION 10GbE DRIVERS (s2io) 15233M: Jon Mason <jdmason@kudzu.us> 15234L: netdev@vger.kernel.org 15235S: Supported 15236F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 15237F: drivers/net/ethernet/neterion/ 15238 15239NETFILTER 15240M: Pablo Neira Ayuso <pablo@netfilter.org> 15241M: Jozsef Kadlecsik <kadlec@netfilter.org> 15242L: netfilter-devel@vger.kernel.org 15243L: coreteam@netfilter.org 15244S: Maintained 15245W: http://www.netfilter.org/ 15246W: http://www.iptables.org/ 15247W: http://www.nftables.org/ 15248Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 15249C: irc://irc.libera.chat/netfilter 15250T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 15251T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 15252F: include/linux/netfilter* 15253F: include/linux/netfilter/ 15254F: include/net/netfilter/ 15255F: include/uapi/linux/netfilter* 15256F: include/uapi/linux/netfilter/ 15257F: net/*/netfilter.c 15258F: net/*/netfilter/ 15259F: net/bridge/br_netfilter*.c 15260F: net/netfilter/ 15261 15262NETROM NETWORK LAYER 15263M: Ralf Baechle <ralf@linux-mips.org> 15264L: linux-hams@vger.kernel.org 15265S: Maintained 15266W: https://linux-ax25.in-berlin.de 15267F: include/net/netrom.h 15268F: include/uapi/linux/netrom.h 15269F: net/netrom/ 15270 15271NETRONIX EMBEDDED CONTROLLER 15272M: Jonathan Neusch��fer <j.neuschaefer@gmx.net> 15273S: Maintained 15274F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 15275F: drivers/mfd/ntxec.c 15276F: drivers/pwm/pwm-ntxec.c 15277F: drivers/rtc/rtc-ntxec.c 15278F: include/linux/mfd/ntxec.h 15279 15280NETRONOME ETHERNET DRIVERS 15281M: Louis Peens <louis.peens@corigine.com> 15282R: Jakub Kicinski <kuba@kernel.org> 15283L: oss-drivers@corigine.com 15284S: Maintained 15285F: drivers/net/ethernet/netronome/ 15286 15287NETWORK BLOCK DEVICE (NBD) 15288M: Josef Bacik <josef@toxicpanda.com> 15289L: linux-block@vger.kernel.org 15290L: nbd@other.debian.org 15291S: Maintained 15292F: Documentation/admin-guide/blockdev/nbd.rst 15293F: drivers/block/nbd.c 15294F: include/trace/events/nbd.h 15295F: include/uapi/linux/nbd.h 15296 15297NETWORK DROP MONITOR 15298M: Neil Horman <nhorman@tuxdriver.com> 15299L: netdev@vger.kernel.org 15300S: Maintained 15301W: https://fedorahosted.org/dropwatch/ 15302F: include/uapi/linux/net_dropmon.h 15303F: net/core/drop_monitor.c 15304 15305NETWORKING DRIVERS 15306M: "David S. Miller" <davem@davemloft.net> 15307M: Eric Dumazet <edumazet@google.com> 15308M: Jakub Kicinski <kuba@kernel.org> 15309M: Paolo Abeni <pabeni@redhat.com> 15310L: netdev@vger.kernel.org 15311S: Maintained 15312P: Documentation/process/maintainer-netdev.rst 15313Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15314T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15315T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 15316F: Documentation/devicetree/bindings/net/ 15317F: Documentation/networking/net_cachelines/net_device.rst 15318F: drivers/connector/ 15319F: drivers/net/ 15320F: include/dt-bindings/net/ 15321F: include/linux/cn_proc.h 15322F: include/linux/etherdevice.h 15323F: include/linux/fcdevice.h 15324F: include/linux/fddidevice.h 15325F: include/linux/hippidevice.h 15326F: include/linux/if_* 15327F: include/linux/inetdevice.h 15328F: include/linux/netdevice.h 15329F: include/uapi/linux/cn_proc.h 15330F: include/uapi/linux/if_* 15331F: include/uapi/linux/netdevice.h 15332X: drivers/net/wireless/ 15333 15334NETWORKING DRIVERS (WIRELESS) 15335M: Kalle Valo <kvalo@kernel.org> 15336L: linux-wireless@vger.kernel.org 15337S: Maintained 15338W: https://wireless.wiki.kernel.org/ 15339Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15340T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15341T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15342F: Documentation/devicetree/bindings/net/wireless/ 15343F: drivers/net/wireless/ 15344 15345NETWORKING [DSA] 15346M: Andrew Lunn <andrew@lunn.ch> 15347M: Florian Fainelli <f.fainelli@gmail.com> 15348M: Vladimir Oltean <olteanv@gmail.com> 15349S: Maintained 15350F: Documentation/devicetree/bindings/net/dsa/ 15351F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 15352F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 15353F: drivers/net/dsa/ 15354F: include/linux/dsa/ 15355F: include/linux/platform_data/dsa.h 15356F: include/net/dsa.h 15357F: net/dsa/ 15358F: tools/testing/selftests/drivers/net/dsa/ 15359 15360NETWORKING [GENERAL] 15361M: "David S. Miller" <davem@davemloft.net> 15362M: Eric Dumazet <edumazet@google.com> 15363M: Jakub Kicinski <kuba@kernel.org> 15364M: Paolo Abeni <pabeni@redhat.com> 15365L: netdev@vger.kernel.org 15366S: Maintained 15367P: Documentation/process/maintainer-netdev.rst 15368Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15369B: mailto:netdev@vger.kernel.org 15370T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15371T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 15372F: Documentation/core-api/netlink.rst 15373F: Documentation/netlink/ 15374F: Documentation/networking/ 15375F: Documentation/networking/net_cachelines/ 15376F: Documentation/process/maintainer-netdev.rst 15377F: Documentation/userspace-api/netlink/ 15378F: include/linux/framer/framer-provider.h 15379F: include/linux/framer/framer.h 15380F: include/linux/in.h 15381F: include/linux/indirect_call_wrapper.h 15382F: include/linux/net.h 15383F: include/linux/netdevice.h 15384F: include/net/ 15385F: include/uapi/linux/in.h 15386F: include/uapi/linux/net.h 15387F: include/uapi/linux/net_namespace.h 15388F: include/uapi/linux/netdevice.h 15389F: lib/net_utils.c 15390F: lib/random32.c 15391F: net/ 15392F: tools/net/ 15393F: tools/testing/selftests/net/ 15394X: net/9p/ 15395X: net/bluetooth/ 15396 15397NETWORKING [IPSEC] 15398M: Steffen Klassert <steffen.klassert@secunet.com> 15399M: Herbert Xu <herbert@gondor.apana.org.au> 15400M: "David S. Miller" <davem@davemloft.net> 15401L: netdev@vger.kernel.org 15402S: Maintained 15403T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 15404T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 15405F: include/net/xfrm.h 15406F: include/uapi/linux/xfrm.h 15407F: net/ipv4/ah4.c 15408F: net/ipv4/esp4* 15409F: net/ipv4/ip_vti.c 15410F: net/ipv4/ipcomp.c 15411F: net/ipv4/xfrm* 15412F: net/ipv6/ah6.c 15413F: net/ipv6/esp6* 15414F: net/ipv6/ip6_vti.c 15415F: net/ipv6/ipcomp6.c 15416F: net/ipv6/xfrm* 15417F: net/key/ 15418F: net/xfrm/ 15419F: tools/testing/selftests/net/ipsec.c 15420 15421NETWORKING [IPv4/IPv6] 15422M: "David S. Miller" <davem@davemloft.net> 15423M: David Ahern <dsahern@kernel.org> 15424L: netdev@vger.kernel.org 15425S: Maintained 15426T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15427F: arch/x86/net/* 15428F: include/linux/ip.h 15429F: include/linux/ipv6* 15430F: include/net/fib* 15431F: include/net/ip* 15432F: include/net/route.h 15433F: net/ipv4/ 15434F: net/ipv6/ 15435 15436NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 15437M: Paul Moore <paul@paul-moore.com> 15438L: netdev@vger.kernel.org 15439L: linux-security-module@vger.kernel.org 15440S: Supported 15441W: https://github.com/netlabel 15442F: Documentation/netlabel/ 15443F: include/net/calipso.h 15444F: include/net/cipso_ipv4.h 15445F: include/net/netlabel.h 15446F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 15447F: include/uapi/linux/netfilter/xt_SECMARK.h 15448F: net/ipv4/cipso_ipv4.c 15449F: net/ipv6/calipso.c 15450F: net/netfilter/xt_CONNSECMARK.c 15451F: net/netfilter/xt_SECMARK.c 15452F: net/netlabel/ 15453 15454NETWORKING [MACSEC] 15455M: Sabrina Dubroca <sd@queasysnail.net> 15456L: netdev@vger.kernel.org 15457S: Maintained 15458F: drivers/net/macsec.c 15459F: include/net/macsec.h 15460F: include/uapi/linux/if_macsec.h 15461K: macsec 15462K: \bmdo_ 15463 15464NETWORKING [MPTCP] 15465M: Matthieu Baerts <matttbe@kernel.org> 15466M: Mat Martineau <martineau@kernel.org> 15467R: Geliang Tang <geliang@kernel.org> 15468L: netdev@vger.kernel.org 15469L: mptcp@lists.linux.dev 15470S: Maintained 15471W: https://github.com/multipath-tcp/mptcp_net-next/wiki 15472B: https://github.com/multipath-tcp/mptcp_net-next/issues 15473T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 15474T: git https://github.com/multipath-tcp/mptcp_net-next.git export 15475F: Documentation/netlink/specs/mptcp_pm.yaml 15476F: Documentation/networking/mptcp-sysctl.rst 15477F: include/net/mptcp.h 15478F: include/trace/events/mptcp.h 15479F: include/uapi/linux/mptcp*.h 15480F: net/mptcp/ 15481F: tools/testing/selftests/bpf/*/*mptcp*.c 15482F: tools/testing/selftests/net/mptcp/ 15483 15484NETWORKING [TCP] 15485M: Eric Dumazet <edumazet@google.com> 15486L: netdev@vger.kernel.org 15487S: Maintained 15488F: Documentation/networking/net_cachelines/tcp_sock.rst 15489F: include/linux/tcp.h 15490F: include/net/tcp.h 15491F: include/trace/events/tcp.h 15492F: include/uapi/linux/tcp.h 15493F: net/ipv4/syncookies.c 15494F: net/ipv4/tcp*.c 15495F: net/ipv6/syncookies.c 15496F: net/ipv6/tcp*.c 15497 15498NETWORKING [TLS] 15499M: Boris Pismenny <borisp@nvidia.com> 15500M: John Fastabend <john.fastabend@gmail.com> 15501M: Jakub Kicinski <kuba@kernel.org> 15502L: netdev@vger.kernel.org 15503S: Maintained 15504F: include/net/tls.h 15505F: include/uapi/linux/tls.h 15506F: net/tls/* 15507 15508NETXEN (1/10) GbE SUPPORT 15509M: Manish Chopra <manishc@marvell.com> 15510M: Rahul Verma <rahulv@marvell.com> 15511M: GR-Linux-NIC-Dev@marvell.com 15512L: netdev@vger.kernel.org 15513S: Supported 15514F: drivers/net/ethernet/qlogic/netxen/ 15515 15516NET_FAILOVER MODULE 15517M: Sridhar Samudrala <sridhar.samudrala@intel.com> 15518L: netdev@vger.kernel.org 15519S: Supported 15520F: Documentation/networking/net_failover.rst 15521F: drivers/net/net_failover.c 15522F: include/net/net_failover.h 15523 15524NEXTHOP 15525M: David Ahern <dsahern@kernel.org> 15526L: netdev@vger.kernel.org 15527S: Maintained 15528F: include/net/netns/nexthop.h 15529F: include/net/nexthop.h 15530F: include/uapi/linux/nexthop.h 15531F: net/ipv4/nexthop.c 15532 15533NFC SUBSYSTEM 15534M: Krzysztof Kozlowski <krzk@kernel.org> 15535L: netdev@vger.kernel.org 15536S: Maintained 15537F: Documentation/devicetree/bindings/net/nfc/ 15538F: drivers/nfc/ 15539F: include/net/nfc/ 15540F: include/uapi/linux/nfc.h 15541F: net/nfc/ 15542 15543NFC VIRTUAL NCI DEVICE DRIVER 15544M: Bongsu Jeon <bongsu.jeon@samsung.com> 15545L: netdev@vger.kernel.org 15546S: Supported 15547F: drivers/nfc/virtual_ncidev.c 15548F: tools/testing/selftests/nci/ 15549 15550NFS, SUNRPC, AND LOCKD CLIENTS 15551M: Trond Myklebust <trond.myklebust@hammerspace.com> 15552M: Anna Schumaker <anna@kernel.org> 15553L: linux-nfs@vger.kernel.org 15554S: Maintained 15555W: http://client.linux-nfs.org 15556T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 15557F: Documentation/filesystems/nfs/ 15558F: fs/lockd/ 15559F: fs/nfs/ 15560F: fs/nfs_common/ 15561F: include/linux/lockd/ 15562F: include/linux/nfs* 15563F: include/linux/sunrpc/ 15564F: include/uapi/linux/nfs* 15565F: include/uapi/linux/sunrpc/ 15566F: net/sunrpc/ 15567 15568NILFS2 FILESYSTEM 15569M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 15570L: linux-nilfs@vger.kernel.org 15571S: Supported 15572W: https://nilfs.sourceforge.io/ 15573T: git https://github.com/konis/nilfs2.git 15574F: Documentation/filesystems/nilfs2.rst 15575F: fs/nilfs2/ 15576F: include/trace/events/nilfs2.h 15577F: include/uapi/linux/nilfs2_api.h 15578F: include/uapi/linux/nilfs2_ondisk.h 15579 15580NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 15581M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 15582S: Maintained 15583W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 15584F: Documentation/scsi/NinjaSCSI.rst 15585F: drivers/scsi/pcmcia/nsp_* 15586 15587NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 15588M: GOTO Masanori <gotom@debian.or.jp> 15589M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 15590S: Maintained 15591W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 15592F: Documentation/scsi/NinjaSCSI.rst 15593F: drivers/scsi/nsp32* 15594 15595NINTENDO HID DRIVER 15596M: Daniel J. Ogorchock <djogorchock@gmail.com> 15597L: linux-input@vger.kernel.org 15598S: Maintained 15599F: drivers/hid/hid-nintendo* 15600 15601NIOS2 ARCHITECTURE 15602M: Dinh Nguyen <dinguyen@kernel.org> 15603S: Maintained 15604T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 15605F: arch/nios2/ 15606 15607NITRO ENCLAVES (NE) 15608M: Alexandru Ciobotaru <alcioa@amazon.com> 15609L: linux-kernel@vger.kernel.org 15610L: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 15611S: Supported 15612W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 15613F: Documentation/virt/ne_overview.rst 15614F: drivers/virt/nitro_enclaves/ 15615F: include/linux/nitro_enclaves.h 15616F: include/uapi/linux/nitro_enclaves.h 15617F: samples/nitro_enclaves/ 15618 15619NITRO SECURE MODULE (NSM) 15620M: Alexander Graf <graf@amazon.com> 15621L: linux-kernel@vger.kernel.org 15622L: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 15623S: Supported 15624W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 15625F: drivers/misc/nsm.c 15626F: include/uapi/linux/nsm.h 15627 15628NOHZ, DYNTICKS SUPPORT 15629M: Anna-Maria Behnsen <anna-maria@linutronix.de> 15630M: Frederic Weisbecker <frederic@kernel.org> 15631M: Ingo Molnar <mingo@kernel.org> 15632M: Thomas Gleixner <tglx@linutronix.de> 15633L: linux-kernel@vger.kernel.org 15634S: Maintained 15635T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 15636F: include/linux/sched/nohz.h 15637F: include/linux/tick.h 15638F: kernel/time/tick*.* 15639 15640NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 15641M: Pavel Machek <pavel@ucw.cz> 15642M: Sakari Ailus <sakari.ailus@iki.fi> 15643L: linux-media@vger.kernel.org 15644S: Maintained 15645F: drivers/media/i2c/ad5820.c 15646F: drivers/media/i2c/et8ek8 15647 15648NOKIA N900 POWER SUPPLY DRIVERS 15649R: Pali Roh��r <pali@kernel.org> 15650F: drivers/power/supply/bq2415x_charger.c 15651F: drivers/power/supply/bq27xxx_battery.c 15652F: drivers/power/supply/bq27xxx_battery_i2c.c 15653F: drivers/power/supply/isp1704_charger.c 15654F: drivers/power/supply/rx51_battery.c 15655F: include/linux/power/bq2415x_charger.h 15656F: include/linux/power/bq27xxx_battery.h 15657 15658NOLIBC HEADER FILE 15659M: Willy Tarreau <w@1wt.eu> 15660M: Thomas Wei��schuh <linux@weissschuh.net> 15661S: Maintained 15662T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 15663F: tools/include/nolibc/ 15664F: tools/testing/selftests/nolibc/ 15665 15666NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 15667M: Hans de Goede <hdegoede@redhat.com> 15668L: linux-input@vger.kernel.org 15669S: Maintained 15670F: drivers/input/touchscreen/novatek-nvt-ts.c 15671 15672NSDEPS 15673M: Matthias Maennich <maennich@google.com> 15674S: Maintained 15675F: Documentation/core-api/symbol-namespaces.rst 15676F: scripts/nsdeps 15677 15678NTB AMD DRIVER 15679M: Sanjay R Mehta <sanju.mehta@amd.com> 15680M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 15681L: ntb@lists.linux.dev 15682S: Supported 15683F: drivers/ntb/hw/amd/ 15684 15685NTB DRIVER CORE 15686M: Jon Mason <jdmason@kudzu.us> 15687M: Dave Jiang <dave.jiang@intel.com> 15688M: Allen Hubbe <allenbh@gmail.com> 15689L: ntb@lists.linux.dev 15690S: Supported 15691W: https://github.com/jonmason/ntb/wiki 15692T: git https://github.com/jonmason/ntb.git 15693F: drivers/net/ntb_netdev.c 15694F: drivers/ntb/ 15695F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 15696F: include/linux/ntb.h 15697F: include/linux/ntb_transport.h 15698F: tools/testing/selftests/ntb/ 15699 15700NTB IDT DRIVER 15701M: Serge Semin <fancer.lancer@gmail.com> 15702L: ntb@lists.linux.dev 15703S: Supported 15704F: drivers/ntb/hw/idt/ 15705 15706NTB INTEL DRIVER 15707M: Dave Jiang <dave.jiang@intel.com> 15708L: ntb@lists.linux.dev 15709S: Supported 15710W: https://github.com/davejiang/linux/wiki 15711T: git https://github.com/davejiang/linux.git 15712F: drivers/ntb/hw/intel/ 15713 15714NTFS3 FILESYSTEM 15715M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 15716L: ntfs3@lists.linux.dev 15717S: Supported 15718W: http://www.paragon-software.com/ 15719T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 15720F: Documentation/filesystems/ntfs3.rst 15721F: fs/ntfs3/ 15722 15723NUBUS SUBSYSTEM 15724M: Finn Thain <fthain@linux-m68k.org> 15725L: linux-m68k@lists.linux-m68k.org 15726S: Maintained 15727F: arch/*/include/asm/nubus.h 15728F: drivers/nubus/ 15729F: include/linux/nubus.h 15730F: include/uapi/linux/nubus.h 15731 15732NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 15733M: Antonino Daplas <adaplas@gmail.com> 15734L: linux-fbdev@vger.kernel.org 15735S: Maintained 15736F: drivers/video/fbdev/nvidia/ 15737F: drivers/video/fbdev/riva/ 15738 15739NVIDIA WMI EC BACKLIGHT DRIVER 15740M: Daniel Dadap <ddadap@nvidia.com> 15741L: platform-driver-x86@vger.kernel.org 15742S: Supported 15743F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 15744F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 15745 15746NVM EXPRESS DRIVER 15747M: Keith Busch <kbusch@kernel.org> 15748M: Jens Axboe <axboe@fb.com> 15749M: Christoph Hellwig <hch@lst.de> 15750M: Sagi Grimberg <sagi@grimberg.me> 15751L: linux-nvme@lists.infradead.org 15752S: Supported 15753W: http://git.infradead.org/nvme.git 15754T: git git://git.infradead.org/nvme.git 15755F: Documentation/nvme/ 15756F: drivers/nvme/common/ 15757F: drivers/nvme/host/ 15758F: include/linux/nvme-*.h 15759F: include/linux/nvme.h 15760F: include/uapi/linux/nvme_ioctl.h 15761 15762NVM EXPRESS FABRICS AUTHENTICATION 15763M: Hannes Reinecke <hare@suse.de> 15764L: linux-nvme@lists.infradead.org 15765S: Supported 15766F: drivers/nvme/host/auth.c 15767F: drivers/nvme/target/auth.c 15768F: drivers/nvme/target/fabrics-cmd-auth.c 15769F: include/linux/nvme-auth.h 15770 15771NVM EXPRESS FC TRANSPORT DRIVERS 15772M: James Smart <james.smart@broadcom.com> 15773L: linux-nvme@lists.infradead.org 15774S: Supported 15775F: drivers/nvme/host/fc.c 15776F: drivers/nvme/target/fc.c 15777F: drivers/nvme/target/fcloop.c 15778F: include/linux/nvme-fc-driver.h 15779F: include/linux/nvme-fc.h 15780 15781NVM EXPRESS HARDWARE MONITORING SUPPORT 15782M: Guenter Roeck <linux@roeck-us.net> 15783L: linux-nvme@lists.infradead.org 15784S: Supported 15785F: drivers/nvme/host/hwmon.c 15786 15787NVM EXPRESS TARGET DRIVER 15788M: Christoph Hellwig <hch@lst.de> 15789M: Sagi Grimberg <sagi@grimberg.me> 15790M: Chaitanya Kulkarni <kch@nvidia.com> 15791L: linux-nvme@lists.infradead.org 15792S: Supported 15793W: http://git.infradead.org/nvme.git 15794T: git git://git.infradead.org/nvme.git 15795F: drivers/nvme/target/ 15796 15797NVMEM FRAMEWORK 15798M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 15799S: Maintained 15800T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 15801F: Documentation/ABI/stable/sysfs-bus-nvmem 15802F: Documentation/devicetree/bindings/nvmem/ 15803F: drivers/nvmem/ 15804F: include/linux/nvmem-consumer.h 15805F: include/linux/nvmem-provider.h 15806 15807NXP BLUETOOTH WIRELESS DRIVERS 15808M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 15809M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 15810S: Maintained 15811F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 15812F: drivers/bluetooth/btnxpuart.c 15813 15814NXP C45 TJA11XX PHY DRIVER 15815M: Andrei Botila <andrei.botila@oss.nxp.com> 15816L: netdev@vger.kernel.org 15817S: Maintained 15818F: drivers/net/phy/nxp-c45-tja11xx* 15819 15820NXP FSPI DRIVER 15821M: Han Xu <han.xu@nxp.com> 15822M: Haibo Chen <haibo.chen@nxp.com> 15823R: Yogesh Gaur <yogeshgaur.83@gmail.com> 15824L: linux-spi@vger.kernel.org 15825S: Maintained 15826F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 15827F: drivers/spi/spi-nxp-fspi.c 15828 15829NXP FXAS21002C DRIVER 15830M: Rui Miguel Silva <rmfrfs@gmail.com> 15831L: linux-iio@vger.kernel.org 15832S: Maintained 15833F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 15834F: drivers/iio/gyro/fxas21002c.h 15835F: drivers/iio/gyro/fxas21002c_core.c 15836F: drivers/iio/gyro/fxas21002c_i2c.c 15837F: drivers/iio/gyro/fxas21002c_spi.c 15838 15839NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 15840M: Haibo Chen <haibo.chen@nxp.com> 15841L: linux-iio@vger.kernel.org 15842L: imx@lists.linux.dev 15843S: Maintained 15844F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 15845F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 15846F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 15847F: drivers/iio/adc/imx7d_adc.c 15848F: drivers/iio/adc/imx93_adc.c 15849F: drivers/iio/adc/vf610_adc.c 15850 15851NXP i.MX 8M ISI DRIVER 15852M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15853L: linux-media@vger.kernel.org 15854S: Maintained 15855F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 15856F: drivers/media/platform/nxp/imx8-isi/ 15857 15858NXP i.MX 8MP DW100 V4L2 DRIVER 15859M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 15860L: linux-media@vger.kernel.org 15861S: Maintained 15862F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 15863F: Documentation/userspace-api/media/drivers/dw100.rst 15864F: drivers/media/platform/nxp/dw100/ 15865F: include/uapi/linux/dw100.h 15866 15867NXP i.MX 8MQ DCSS DRIVER 15868M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 15869R: Lucas Stach <l.stach@pengutronix.de> 15870L: dri-devel@lists.freedesktop.org 15871S: Maintained 15872T: git git://anongit.freedesktop.org/drm/drm-misc 15873F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 15874F: drivers/gpu/drm/imx/dcss/ 15875 15876NXP i.MX 8QXP ADC DRIVER 15877M: Cai Huoqing <cai.huoqing@linux.dev> 15878M: Haibo Chen <haibo.chen@nxp.com> 15879L: imx@lists.linux.dev 15880L: linux-iio@vger.kernel.org 15881S: Maintained 15882F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 15883F: drivers/iio/adc/imx8qxp-adc.c 15884 15885NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 15886M: Mirela Rabulea <mirela.rabulea@nxp.com> 15887L: imx@lists.linux.dev 15888L: linux-media@vger.kernel.org 15889S: Maintained 15890F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 15891F: drivers/media/platform/nxp/imx-jpeg 15892 15893NXP i.MX CLOCK DRIVERS 15894M: Abel Vesa <abelvesa@kernel.org> 15895R: Peng Fan <peng.fan@nxp.com> 15896L: linux-clk@vger.kernel.org 15897L: imx@lists.linux.dev 15898S: Maintained 15899T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 15900F: Documentation/devicetree/bindings/clock/imx* 15901F: drivers/clk/imx/ 15902F: include/dt-bindings/clock/imx* 15903 15904NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 15905M: Jagan Teki <jagan@amarulasolutions.com> 15906S: Maintained 15907F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 15908F: drivers/regulator/pf8x00-regulator.c 15909 15910NXP PTN5150A CC LOGIC AND EXTCON DRIVER 15911M: Krzysztof Kozlowski <krzk@kernel.org> 15912L: linux-kernel@vger.kernel.org 15913S: Maintained 15914F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 15915F: drivers/extcon/extcon-ptn5150.c 15916 15917NXP SGTL5000 DRIVER 15918M: Fabio Estevam <festevam@gmail.com> 15919L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15920S: Maintained 15921F: Documentation/devicetree/bindings/sound/sgtl5000.yaml 15922F: sound/soc/codecs/sgtl5000* 15923 15924NXP SJA1105 ETHERNET SWITCH DRIVER 15925M: Vladimir Oltean <olteanv@gmail.com> 15926L: linux-kernel@vger.kernel.org 15927S: Maintained 15928F: drivers/net/dsa/sja1105 15929F: drivers/net/pcs/pcs-xpcs-nxp.c 15930 15931NXP TDA998X DRM DRIVER 15932M: Russell King <linux@armlinux.org.uk> 15933S: Maintained 15934T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 15935T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 15936F: drivers/gpu/drm/i2c/tda998x_drv.c 15937F: include/drm/i2c/tda998x.h 15938F: include/dt-bindings/display/tda998x.h 15939K: "nxp,tda998x" 15940 15941NXP TFA9879 DRIVER 15942M: Peter Rosin <peda@axentia.se> 15943L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15944S: Maintained 15945F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 15946F: sound/soc/codecs/tfa9879* 15947 15948NXP-NCI NFC DRIVER 15949S: Orphan 15950F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 15951F: drivers/nfc/nxp-nci 15952 15953NXP/Goodix TFA989X (TFA1) DRIVER 15954M: Stephan Gerhold <stephan@gerhold.net> 15955L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15956S: Maintained 15957F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 15958F: sound/soc/codecs/tfa989x.c 15959 15960NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 15961M: Jonas Malaco <jonas@protocubo.io> 15962L: linux-hwmon@vger.kernel.org 15963S: Maintained 15964F: Documentation/hwmon/nzxt-kraken2.rst 15965F: drivers/hwmon/nzxt-kraken2.c 15966 15967NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 15968M: Jonas Malaco <jonas@protocubo.io> 15969M: Aleksa Savic <savicaleksa83@gmail.com> 15970L: linux-hwmon@vger.kernel.org 15971S: Maintained 15972F: Documentation/hwmon/nzxt-kraken3.rst 15973F: drivers/hwmon/nzxt-kraken3.c 15974 15975NZXT-SMART2 HARDWARE MONITORING DRIVER 15976M: Aleksandr Mezin <mezin.alexander@gmail.com> 15977L: linux-hwmon@vger.kernel.org 15978S: Maintained 15979F: Documentation/hwmon/nzxt-smart2.rst 15980F: drivers/hwmon/nzxt-smart2.c 15981 15982OBJAGG 15983M: Jiri Pirko <jiri@resnulli.us> 15984L: netdev@vger.kernel.org 15985S: Supported 15986F: include/linux/objagg.h 15987F: lib/objagg.c 15988F: lib/test_objagg.c 15989 15990OBJPOOL 15991M: Matt Wu <wuqiang.matt@bytedance.com> 15992S: Supported 15993F: include/linux/objpool.h 15994F: lib/objpool.c 15995F: lib/test_objpool.c 15996 15997OBJTOOL 15998M: Josh Poimboeuf <jpoimboe@kernel.org> 15999M: Peter Zijlstra <peterz@infradead.org> 16000S: Supported 16001F: include/linux/objtool*.h 16002F: tools/objtool/ 16003 16004OCELOT ETHERNET SWITCH DRIVER 16005M: Vladimir Oltean <vladimir.oltean@nxp.com> 16006M: Claudiu Manoil <claudiu.manoil@nxp.com> 16007M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16008M: UNGLinuxDriver@microchip.com 16009L: netdev@vger.kernel.org 16010S: Supported 16011F: drivers/net/dsa/ocelot/* 16012F: drivers/net/ethernet/mscc/ 16013F: include/soc/mscc/ocelot* 16014F: net/dsa/tag_ocelot.c 16015F: net/dsa/tag_ocelot_8021q.c 16016F: tools/testing/selftests/drivers/net/ocelot/* 16017 16018OCELOT EXTERNAL SWITCH CONTROL 16019M: Colin Foster <colin.foster@in-advantage.com> 16020S: Supported 16021F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 16022F: drivers/mfd/ocelot* 16023F: drivers/net/dsa/ocelot/ocelot_ext.c 16024F: include/linux/mfd/ocelot.h 16025 16026OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 16027M: Frederic Barrat <fbarrat@linux.ibm.com> 16028M: Andrew Donnellan <ajd@linux.ibm.com> 16029L: linuxppc-dev@lists.ozlabs.org 16030S: Supported 16031F: Documentation/userspace-api/accelerators/ocxl.rst 16032F: arch/powerpc/include/asm/pnv-ocxl.h 16033F: arch/powerpc/platforms/powernv/ocxl.c 16034F: drivers/misc/ocxl/ 16035F: include/misc/ocxl* 16036F: include/uapi/misc/ocxl.h 16037 16038OMAP AUDIO SUPPORT 16039M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 16040M: Jarkko Nikula <jarkko.nikula@bitmer.com> 16041L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16042L: linux-omap@vger.kernel.org 16043S: Maintained 16044F: sound/soc/ti/n810.c 16045F: sound/soc/ti/omap* 16046F: sound/soc/ti/rx51.c 16047F: sound/soc/ti/sdma-pcm.* 16048 16049OMAP CLOCK FRAMEWORK SUPPORT 16050M: Paul Walmsley <paul@pwsan.com> 16051L: linux-omap@vger.kernel.org 16052S: Maintained 16053F: arch/arm/*omap*/*clock* 16054 16055OMAP DEVICE TREE SUPPORT 16056M: Beno��t Cousson <bcousson@baylibre.com> 16057M: Tony Lindgren <tony@atomide.com> 16058L: linux-omap@vger.kernel.org 16059L: devicetree@vger.kernel.org 16060S: Maintained 16061F: arch/arm/boot/dts/ti/omap/ 16062 16063OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 16064L: linux-omap@vger.kernel.org 16065L: linux-fbdev@vger.kernel.org 16066S: Orphan 16067F: Documentation/arch/arm/omap/dss.rst 16068F: drivers/video/fbdev/omap2/ 16069 16070OMAP FRAMEBUFFER SUPPORT 16071L: linux-fbdev@vger.kernel.org 16072L: linux-omap@vger.kernel.org 16073S: Orphan 16074F: drivers/video/fbdev/omap/ 16075 16076OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 16077M: Roger Quadros <rogerq@kernel.org> 16078M: Tony Lindgren <tony@atomide.com> 16079L: linux-omap@vger.kernel.org 16080S: Maintained 16081F: arch/arm/mach-omap2/*gpmc* 16082F: drivers/memory/omap-gpmc.c 16083 16084OMAP GPIO DRIVER 16085M: Grygorii Strashko <grygorii.strashko@ti.com> 16086M: Santosh Shilimkar <ssantosh@kernel.org> 16087M: Kevin Hilman <khilman@kernel.org> 16088L: linux-omap@vger.kernel.org 16089S: Maintained 16090F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 16091F: drivers/gpio/gpio-omap.c 16092 16093OMAP HARDWARE SPINLOCK SUPPORT 16094L: linux-omap@vger.kernel.org 16095S: Orphan 16096F: drivers/hwspinlock/omap_hwspinlock.c 16097 16098OMAP HS MMC SUPPORT 16099L: linux-mmc@vger.kernel.org 16100L: linux-omap@vger.kernel.org 16101S: Orphan 16102F: drivers/mmc/host/omap_hsmmc.c 16103 16104OMAP HWMOD DATA 16105M: Paul Walmsley <paul@pwsan.com> 16106L: linux-omap@vger.kernel.org 16107S: Maintained 16108F: arch/arm/mach-omap2/omap_hwmod*data* 16109 16110OMAP HWMOD SUPPORT 16111M: Beno��t Cousson <bcousson@baylibre.com> 16112M: Paul Walmsley <paul@pwsan.com> 16113L: linux-omap@vger.kernel.org 16114S: Maintained 16115F: arch/arm/mach-omap2/omap_hwmod.* 16116 16117OMAP I2C DRIVER 16118M: Vignesh R <vigneshr@ti.com> 16119L: linux-omap@vger.kernel.org 16120L: linux-i2c@vger.kernel.org 16121S: Maintained 16122F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 16123F: drivers/i2c/busses/i2c-omap.c 16124 16125OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 16126M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16127L: linux-media@vger.kernel.org 16128S: Maintained 16129F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 16130F: drivers/media/platform/ti/omap3isp/ 16131F: drivers/staging/media/omap4iss/ 16132 16133OMAP MMC SUPPORT 16134M: Aaro Koskinen <aaro.koskinen@iki.fi> 16135L: linux-omap@vger.kernel.org 16136S: Odd Fixes 16137F: drivers/mmc/host/omap.c 16138 16139OMAP POWER MANAGEMENT SUPPORT 16140M: Kevin Hilman <khilman@kernel.org> 16141L: linux-omap@vger.kernel.org 16142S: Maintained 16143F: arch/arm/*omap*/*pm* 16144F: drivers/cpufreq/omap-cpufreq.c 16145 16146OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 16147M: Paul Walmsley <paul@pwsan.com> 16148L: linux-omap@vger.kernel.org 16149S: Maintained 16150F: arch/arm/mach-omap2/prm* 16151 16152OMAP RANDOM NUMBER GENERATOR SUPPORT 16153M: Deepak Saxena <dsaxena@plexity.net> 16154S: Maintained 16155F: drivers/char/hw_random/omap-rng.c 16156 16157OMAP USB SUPPORT 16158L: linux-usb@vger.kernel.org 16159L: linux-omap@vger.kernel.org 16160S: Orphan 16161F: arch/arm/*omap*/usb* 16162F: drivers/usb/*/*omap* 16163 16164OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 16165M: Mark Jackson <mpfj@newflow.co.uk> 16166L: linux-omap@vger.kernel.org 16167S: Maintained 16168F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 16169 16170OMAP1 SUPPORT 16171M: Aaro Koskinen <aaro.koskinen@iki.fi> 16172M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 16173M: Tony Lindgren <tony@atomide.com> 16174L: linux-omap@vger.kernel.org 16175S: Maintained 16176Q: http://patchwork.kernel.org/project/linux-omap/list/ 16177T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 16178F: arch/arm/configs/omap1_defconfig 16179F: arch/arm/mach-omap1/ 16180F: drivers/i2c/busses/i2c-omap.c 16181F: include/linux/platform_data/ams-delta-fiq.h 16182F: include/linux/platform_data/i2c-omap.h 16183 16184OMAP2+ SUPPORT 16185M: Tony Lindgren <tony@atomide.com> 16186L: linux-omap@vger.kernel.org 16187S: Maintained 16188W: http://www.muru.com/linux/omap/ 16189W: http://linux.omap.com/ 16190Q: http://patchwork.kernel.org/project/linux-omap/list/ 16191T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 16192F: Documentation/devicetree/bindings/arm/ti/omap.yaml 16193F: arch/arm/configs/omap2plus_defconfig 16194F: arch/arm/mach-omap2/ 16195F: drivers/bus/omap*.[ch] 16196F: drivers/bus/ti-sysc.c 16197F: drivers/gpio/gpio-tps65219.c 16198F: drivers/i2c/busses/i2c-omap.c 16199F: drivers/irqchip/irq-omap-intc.c 16200F: drivers/mfd/*omap*.c 16201F: drivers/mfd/menelaus.c 16202F: drivers/mfd/palmas.c 16203F: drivers/mfd/tps65217.c 16204F: drivers/mfd/tps65218.c 16205F: drivers/mfd/tps65219.c 16206F: drivers/mfd/tps65910.c 16207F: drivers/mfd/twl-core.[ch] 16208F: drivers/mfd/twl4030*.c 16209F: drivers/mfd/twl6030*.c 16210F: drivers/mfd/twl6040*.c 16211F: drivers/regulator/palmas-regulator*.c 16212F: drivers/regulator/pbias-regulator.c 16213F: drivers/regulator/tps65217-regulator.c 16214F: drivers/regulator/tps65218-regulator.c 16215F: drivers/regulator/tps65219-regulator.c 16216F: drivers/regulator/tps65910-regulator.c 16217F: drivers/regulator/twl-regulator.c 16218F: drivers/regulator/twl6030-regulator.c 16219F: include/linux/platform_data/i2c-omap.h 16220F: include/linux/platform_data/ti-sysc.h 16221 16222OMFS FILESYSTEM 16223M: Bob Copeland <me@bobcopeland.com> 16224L: linux-karma-devel@lists.sourceforge.net 16225S: Maintained 16226F: Documentation/filesystems/omfs.rst 16227F: fs/omfs/ 16228 16229OMNIVISION OG01A1B SENSOR DRIVER 16230M: Sakari Ailus <sakari.ailus@linux.intel.com> 16231L: linux-media@vger.kernel.org 16232S: Maintained 16233F: drivers/media/i2c/og01a1b.c 16234 16235OMNIVISION OV01A10 SENSOR DRIVER 16236M: Bingbu Cao <bingbu.cao@intel.com> 16237L: linux-media@vger.kernel.org 16238S: Maintained 16239T: git git://linuxtv.org/media_tree.git 16240F: drivers/media/i2c/ov01a10.c 16241 16242OMNIVISION OV02A10 SENSOR DRIVER 16243L: linux-media@vger.kernel.org 16244S: Orphan 16245T: git git://linuxtv.org/media_tree.git 16246F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 16247F: drivers/media/i2c/ov02a10.c 16248 16249OMNIVISION OV08D10 SENSOR DRIVER 16250M: Jimmy Su <jimmy.su@intel.com> 16251L: linux-media@vger.kernel.org 16252S: Maintained 16253T: git git://linuxtv.org/media_tree.git 16254F: drivers/media/i2c/ov08d10.c 16255 16256OMNIVISION OV08X40 SENSOR DRIVER 16257M: Jason Chen <jason.z.chen@intel.com> 16258L: linux-media@vger.kernel.org 16259S: Maintained 16260T: git git://linuxtv.org/media_tree.git 16261F: drivers/media/i2c/ov08x40.c 16262 16263OMNIVISION OV13858 SENSOR DRIVER 16264M: Sakari Ailus <sakari.ailus@linux.intel.com> 16265L: linux-media@vger.kernel.org 16266S: Maintained 16267T: git git://linuxtv.org/media_tree.git 16268F: drivers/media/i2c/ov13858.c 16269 16270OMNIVISION OV13B10 SENSOR DRIVER 16271M: Arec Kao <arec.kao@intel.com> 16272L: linux-media@vger.kernel.org 16273S: Maintained 16274T: git git://linuxtv.org/media_tree.git 16275F: drivers/media/i2c/ov13b10.c 16276 16277OMNIVISION OV2680 SENSOR DRIVER 16278M: Rui Miguel Silva <rmfrfs@gmail.com> 16279M: Hans de Goede <hansg@kernel.org> 16280L: linux-media@vger.kernel.org 16281S: Maintained 16282T: git git://linuxtv.org/media_tree.git 16283F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 16284F: drivers/media/i2c/ov2680.c 16285 16286OMNIVISION OV2685 SENSOR DRIVER 16287M: Shunqian Zheng <zhengsq@rock-chips.com> 16288L: linux-media@vger.kernel.org 16289S: Maintained 16290T: git git://linuxtv.org/media_tree.git 16291F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 16292F: drivers/media/i2c/ov2685.c 16293 16294OMNIVISION OV2740 SENSOR DRIVER 16295M: Tianshu Qiu <tian.shu.qiu@intel.com> 16296R: Sakari Ailus <sakari.ailus@linux.intel.com> 16297R: Bingbu Cao <bingbu.cao@intel.com> 16298L: linux-media@vger.kernel.org 16299S: Maintained 16300T: git git://linuxtv.org/media_tree.git 16301F: drivers/media/i2c/ov2740.c 16302 16303OMNIVISION OV4689 SENSOR DRIVER 16304M: Mikhail Rudenko <mike.rudenko@gmail.com> 16305L: linux-media@vger.kernel.org 16306S: Maintained 16307T: git git://linuxtv.org/media_tree.git 16308F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 16309F: drivers/media/i2c/ov4689.c 16310 16311OMNIVISION OV5640 SENSOR DRIVER 16312M: Steve Longerbeam <slongerbeam@gmail.com> 16313L: linux-media@vger.kernel.org 16314S: Maintained 16315T: git git://linuxtv.org/media_tree.git 16316F: drivers/media/i2c/ov5640.c 16317 16318OMNIVISION OV5647 SENSOR DRIVER 16319M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16320M: Jacopo Mondi <jacopo@jmondi.org> 16321L: linux-media@vger.kernel.org 16322S: Maintained 16323T: git git://linuxtv.org/media_tree.git 16324F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 16325F: drivers/media/i2c/ov5647.c 16326 16327OMNIVISION OV5670 SENSOR DRIVER 16328M: Sakari Ailus <sakari.ailus@linux.intel.com> 16329L: linux-media@vger.kernel.org 16330S: Maintained 16331T: git git://linuxtv.org/media_tree.git 16332F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 16333F: drivers/media/i2c/ov5670.c 16334 16335OMNIVISION OV5675 SENSOR DRIVER 16336M: Sakari Ailus <sakari.ailus@linux.intel.com> 16337L: linux-media@vger.kernel.org 16338S: Maintained 16339T: git git://linuxtv.org/media_tree.git 16340F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 16341F: drivers/media/i2c/ov5675.c 16342 16343OMNIVISION OV5693 SENSOR DRIVER 16344M: Daniel Scally <djrscally@gmail.com> 16345L: linux-media@vger.kernel.org 16346S: Maintained 16347T: git git://linuxtv.org/media_tree.git 16348F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 16349F: drivers/media/i2c/ov5693.c 16350 16351OMNIVISION OV5695 SENSOR DRIVER 16352M: Shunqian Zheng <zhengsq@rock-chips.com> 16353L: linux-media@vger.kernel.org 16354S: Maintained 16355T: git git://linuxtv.org/media_tree.git 16356F: drivers/media/i2c/ov5695.c 16357 16358OMNIVISION OV64A40 SENSOR DRIVER 16359M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 16360L: linux-media@vger.kernel.org 16361S: Maintained 16362T: git git://linuxtv.org/media_tree.git 16363F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 16364F: drivers/media/i2c/ov64a40.c 16365 16366OMNIVISION OV7670 SENSOR DRIVER 16367L: linux-media@vger.kernel.org 16368S: Orphan 16369T: git git://linuxtv.org/media_tree.git 16370F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 16371F: drivers/media/i2c/ov7670.c 16372 16373OMNIVISION OV772x SENSOR DRIVER 16374M: Jacopo Mondi <jacopo@jmondi.org> 16375L: linux-media@vger.kernel.org 16376S: Odd fixes 16377T: git git://linuxtv.org/media_tree.git 16378F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 16379F: drivers/media/i2c/ov772x.c 16380F: include/media/i2c/ov772x.h 16381 16382OMNIVISION OV7740 SENSOR DRIVER 16383L: linux-media@vger.kernel.org 16384S: Orphan 16385T: git git://linuxtv.org/media_tree.git 16386F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 16387F: drivers/media/i2c/ov7740.c 16388 16389OMNIVISION OV8856 SENSOR DRIVER 16390M: Sakari Ailus <sakari.ailus@linux.intel.com> 16391L: linux-media@vger.kernel.org 16392S: Maintained 16393T: git git://linuxtv.org/media_tree.git 16394F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml 16395F: drivers/media/i2c/ov8856.c 16396 16397OMNIVISION OV8858 SENSOR DRIVER 16398M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 16399M: Nicholas Roth <nicholas@rothemail.net> 16400L: linux-media@vger.kernel.org 16401S: Maintained 16402T: git git://linuxtv.org/media_tree.git 16403F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 16404F: drivers/media/i2c/ov8858.c 16405 16406OMNIVISION OV9282 SENSOR DRIVER 16407M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16408L: linux-media@vger.kernel.org 16409S: Maintained 16410T: git git://linuxtv.org/media_tree.git 16411F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 16412F: drivers/media/i2c/ov9282.c 16413 16414OMNIVISION OV9640 SENSOR DRIVER 16415M: Petr Cvek <petrcvekcz@gmail.com> 16416L: linux-media@vger.kernel.org 16417S: Maintained 16418F: drivers/media/i2c/ov9640.* 16419 16420OMNIVISION OV9650 SENSOR DRIVER 16421M: Sakari Ailus <sakari.ailus@linux.intel.com> 16422R: Akinobu Mita <akinobu.mita@gmail.com> 16423R: Sylwester Nawrocki <s.nawrocki@samsung.com> 16424L: linux-media@vger.kernel.org 16425S: Maintained 16426T: git git://linuxtv.org/media_tree.git 16427F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 16428F: drivers/media/i2c/ov9650.c 16429 16430OMNIVISION OV9734 SENSOR DRIVER 16431M: Tianshu Qiu <tian.shu.qiu@intel.com> 16432R: Bingbu Cao <bingbu.cao@intel.com> 16433L: linux-media@vger.kernel.org 16434S: Maintained 16435T: git git://linuxtv.org/media_tree.git 16436F: drivers/media/i2c/ov9734.c 16437 16438ONBOARD USB HUB DRIVER 16439M: Matthias Kaehlcke <mka@chromium.org> 16440L: linux-usb@vger.kernel.org 16441S: Maintained 16442F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub 16443F: drivers/usb/misc/onboard_usb_hub.c 16444 16445ONENAND FLASH DRIVER 16446M: Kyungmin Park <kyungmin.park@samsung.com> 16447L: linux-mtd@lists.infradead.org 16448S: Maintained 16449F: drivers/mtd/nand/onenand/ 16450F: include/linux/mtd/onenand*.h 16451 16452ONEXPLAYER FAN DRIVER 16453M: Derek John Clark <derekjohn.clark@gmail.com> 16454M: Joaqu��n Ignacio Aramend��a <samsagax@gmail.com> 16455L: linux-hwmon@vger.kernel.org 16456S: Maintained 16457F: drivers/hwmon/oxp-sensors.c 16458 16459ONIE TLV NVMEM LAYOUT DRIVER 16460M: Miquel Raynal <miquel.raynal@bootlin.com> 16461S: Maintained 16462F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 16463F: drivers/nvmem/layouts/onie-tlv.c 16464 16465ONION OMEGA2+ BOARD 16466M: Harvey Hunt <harveyhuntnexus@gmail.com> 16467L: linux-mips@vger.kernel.org 16468S: Maintained 16469F: arch/mips/boot/dts/ralink/omega2p.dts 16470 16471ONSEMI ETHERNET PHY DRIVERS 16472M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 16473L: netdev@vger.kernel.org 16474S: Supported 16475W: http://www.onsemi.com 16476F: drivers/net/phy/ncn* 16477 16478OP-TEE DRIVER 16479M: Jens Wiklander <jens.wiklander@linaro.org> 16480L: op-tee@lists.trustedfirmware.org 16481S: Maintained 16482F: Documentation/ABI/testing/sysfs-bus-optee-devices 16483F: drivers/tee/optee/ 16484 16485OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 16486M: Sumit Garg <sumit.garg@linaro.org> 16487L: op-tee@lists.trustedfirmware.org 16488S: Maintained 16489F: drivers/char/hw_random/optee-rng.c 16490 16491OP-TEE RTC DRIVER 16492M: Cl��ment L��ger <clement.leger@bootlin.com> 16493L: linux-rtc@vger.kernel.org 16494S: Maintained 16495F: drivers/rtc/rtc-optee.c 16496 16497OPA-VNIC DRIVER 16498M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 16499L: linux-rdma@vger.kernel.org 16500S: Supported 16501F: drivers/infiniband/ulp/opa_vnic 16502 16503OPEN FIRMWARE AND FLATTENED DEVICE TREE 16504M: Rob Herring <robh@kernel.org> 16505M: Saravana Kannan <saravanak@google.com> 16506L: devicetree@vger.kernel.org 16507S: Maintained 16508W: http://www.devicetree.org/ 16509C: irc://irc.libera.chat/devicetree 16510T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 16511F: Documentation/ABI/testing/sysfs-firmware-ofw 16512F: drivers/of/ 16513F: include/linux/of*.h 16514F: scripts/dtc/ 16515F: tools/testing/selftests/dt/ 16516K: of_overlay_notifier_ 16517K: of_overlay_fdt_apply 16518K: of_overlay_remove 16519 16520OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 16521M: Rob Herring <robh@kernel.org> 16522M: Krzysztof Kozlowski <krzk+dt@kernel.org> 16523M: Conor Dooley <conor+dt@kernel.org> 16524L: devicetree@vger.kernel.org 16525S: Maintained 16526Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 16527C: irc://irc.libera.chat/devicetree 16528T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 16529F: Documentation/devicetree/ 16530F: arch/*/boot/dts/ 16531F: include/dt-bindings/ 16532 16533OPENCOMPUTE PTP CLOCK DRIVER 16534M: Jonathan Lemon <jonathan.lemon@gmail.com> 16535M: Vadim Fedorenko <vadfed@linux.dev> 16536L: netdev@vger.kernel.org 16537S: Maintained 16538F: drivers/ptp/ptp_ocp.c 16539 16540OPENCORES I2C BUS DRIVER 16541M: Peter Korsgaard <peter@korsgaard.com> 16542M: Andrew Lunn <andrew@lunn.ch> 16543L: linux-i2c@vger.kernel.org 16544S: Maintained 16545F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 16546F: Documentation/i2c/busses/i2c-ocores.rst 16547F: drivers/i2c/busses/i2c-ocores.c 16548F: include/linux/platform_data/i2c-ocores.h 16549 16550OPENRISC ARCHITECTURE 16551M: Jonas Bonn <jonas@southpole.se> 16552M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 16553M: Stafford Horne <shorne@gmail.com> 16554L: linux-openrisc@vger.kernel.org 16555S: Maintained 16556W: http://openrisc.io 16557T: git https://github.com/openrisc/linux.git 16558F: Documentation/arch/openrisc/ 16559F: Documentation/devicetree/bindings/openrisc/ 16560F: arch/openrisc/ 16561F: drivers/irqchip/irq-ompic.c 16562F: drivers/irqchip/irq-or1k-* 16563 16564OPENVSWITCH 16565M: Pravin B Shelar <pshelar@ovn.org> 16566L: netdev@vger.kernel.org 16567L: dev@openvswitch.org 16568S: Maintained 16569W: http://openvswitch.org 16570F: include/uapi/linux/openvswitch.h 16571F: net/openvswitch/ 16572F: tools/testing/selftests/net/openvswitch/ 16573 16574OPERATING PERFORMANCE POINTS (OPP) 16575M: Viresh Kumar <vireshk@kernel.org> 16576M: Nishanth Menon <nm@ti.com> 16577M: Stephen Boyd <sboyd@kernel.org> 16578L: linux-pm@vger.kernel.org 16579S: Maintained 16580T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 16581F: Documentation/devicetree/bindings/opp/ 16582F: Documentation/power/opp.rst 16583F: drivers/opp/ 16584F: include/linux/pm_opp.h 16585 16586OPL4 DRIVER 16587M: Clemens Ladisch <clemens@ladisch.de> 16588L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16589S: Maintained 16590T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16591F: sound/drivers/opl4/ 16592 16593ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 16594M: Mark Fasheh <mark@fasheh.com> 16595M: Joel Becker <jlbec@evilplan.org> 16596M: Joseph Qi <joseph.qi@linux.alibaba.com> 16597L: ocfs2-devel@lists.linux.dev 16598S: Supported 16599W: http://ocfs2.wiki.kernel.org 16600F: Documentation/filesystems/dlmfs.rst 16601F: Documentation/filesystems/ocfs2.rst 16602F: fs/ocfs2/ 16603 16604ORANGEFS FILESYSTEM 16605M: Mike Marshall <hubcap@omnibond.com> 16606R: Martin Brandenburg <martin@omnibond.com> 16607L: devel@lists.orangefs.org 16608S: Supported 16609T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 16610F: Documentation/filesystems/orangefs.rst 16611F: fs/orangefs/ 16612 16613OV2659 OMNIVISION SENSOR DRIVER 16614M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16615L: linux-media@vger.kernel.org 16616S: Maintained 16617W: https://linuxtv.org 16618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16619T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16620F: drivers/media/i2c/ov2659.c 16621F: include/media/i2c/ov2659.h 16622 16623OVERLAY FILESYSTEM 16624M: Miklos Szeredi <miklos@szeredi.hu> 16625M: Amir Goldstein <amir73il@gmail.com> 16626L: linux-unionfs@vger.kernel.org 16627S: Supported 16628T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 16629F: Documentation/filesystems/overlayfs.rst 16630F: fs/overlayfs/ 16631 16632P54 WIRELESS DRIVER 16633M: Christian Lamparter <chunkeey@googlemail.com> 16634L: linux-wireless@vger.kernel.org 16635S: Maintained 16636W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 16637F: drivers/net/wireless/intersil/p54/ 16638 16639PACKET SOCKETS 16640M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 16641S: Maintained 16642F: include/uapi/linux/if_packet.h 16643F: net/packet/af_packet.c 16644 16645PACKING 16646M: Vladimir Oltean <olteanv@gmail.com> 16647L: netdev@vger.kernel.org 16648S: Supported 16649F: Documentation/core-api/packing.rst 16650F: include/linux/packing.h 16651F: lib/packing.c 16652 16653PADATA PARALLEL EXECUTION MECHANISM 16654M: Steffen Klassert <steffen.klassert@secunet.com> 16655M: Daniel Jordan <daniel.m.jordan@oracle.com> 16656L: linux-crypto@vger.kernel.org 16657L: linux-kernel@vger.kernel.org 16658S: Maintained 16659F: Documentation/core-api/padata.rst 16660F: include/linux/padata.h 16661F: kernel/padata.c 16662 16663PAGE CACHE 16664M: Matthew Wilcox (Oracle) <willy@infradead.org> 16665L: linux-fsdevel@vger.kernel.org 16666S: Supported 16667T: git git://git.infradead.org/users/willy/pagecache.git 16668F: Documentation/filesystems/locking.rst 16669F: Documentation/filesystems/vfs.rst 16670F: include/linux/pagemap.h 16671F: mm/filemap.c 16672F: mm/page-writeback.c 16673F: mm/readahead.c 16674F: mm/truncate.c 16675 16676PAGE POOL 16677M: Jesper Dangaard Brouer <hawk@kernel.org> 16678M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 16679L: netdev@vger.kernel.org 16680S: Supported 16681F: Documentation/networking/page_pool.rst 16682F: include/net/page_pool/ 16683F: include/trace/events/page_pool.h 16684F: net/core/page_pool.c 16685 16686PAGE TABLE CHECK 16687M: Pasha Tatashin <pasha.tatashin@soleen.com> 16688M: Andrew Morton <akpm@linux-foundation.org> 16689L: linux-mm@kvack.org 16690S: Maintained 16691F: Documentation/mm/page_table_check.rst 16692F: include/linux/page_table_check.h 16693F: mm/page_table_check.c 16694 16695PANASONIC LAPTOP ACPI EXTRAS DRIVER 16696M: Kenneth Chan <kenneth.t.chan@gmail.com> 16697L: platform-driver-x86@vger.kernel.org 16698S: Maintained 16699F: drivers/platform/x86/panasonic-laptop.c 16700 16701PARALLAX PING IIO SENSOR DRIVER 16702M: Andreas Klinger <ak@it-klinger.de> 16703L: linux-iio@vger.kernel.org 16704S: Maintained 16705F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 16706F: drivers/iio/proximity/ping.c 16707 16708PARALLEL LCD/KEYPAD PANEL DRIVER 16709M: Willy Tarreau <willy@haproxy.com> 16710M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 16711S: Odd Fixes 16712F: Documentation/admin-guide/lcd-panel-cgram.rst 16713F: drivers/auxdisplay/panel.c 16714 16715PARALLEL PORT SUBSYSTEM 16716M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16717M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16718L: linux-parport@lists.infradead.org (subscribers-only) 16719S: Maintained 16720F: Documentation/driver-api/parport*.rst 16721F: drivers/char/ppdev.c 16722F: drivers/parport/ 16723F: include/linux/parport*.h 16724F: include/uapi/linux/ppdev.h 16725 16726PARAVIRT_OPS INTERFACE 16727M: Juergen Gross <jgross@suse.com> 16728R: Ajay Kaher <ajay.kaher@broadcom.com> 16729R: Alexey Makhalov <alexey.amakhalov@broadcom.com> 16730R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 16731L: virtualization@lists.linux.dev 16732L: x86@kernel.org 16733S: Supported 16734T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 16735F: Documentation/virt/paravirt_ops.rst 16736F: arch/*/include/asm/paravirt*.h 16737F: arch/*/kernel/paravirt* 16738F: include/linux/hypervisor.h 16739 16740PARISC ARCHITECTURE 16741M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 16742M: Helge Deller <deller@gmx.de> 16743L: linux-parisc@vger.kernel.org 16744S: Maintained 16745W: https://parisc.wiki.kernel.org 16746Q: http://patchwork.kernel.org/project/linux-parisc/list/ 16747T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 16748T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 16749F: Documentation/arch/parisc/ 16750F: arch/parisc/ 16751F: drivers/char/agp/parisc-agp.c 16752F: drivers/input/misc/hp_sdc_rtc.c 16753F: drivers/input/serio/gscps2.c 16754F: drivers/input/serio/hp_sdc* 16755F: drivers/parisc/ 16756F: drivers/parport/parport_gsc.* 16757F: drivers/tty/serial/8250/8250_parisc.c 16758F: drivers/video/console/sti* 16759F: drivers/video/fbdev/sti* 16760F: drivers/video/logo/logo_parisc* 16761F: include/linux/hp_sdc.h 16762 16763PARMAN 16764M: Jiri Pirko <jiri@resnulli.us> 16765L: netdev@vger.kernel.org 16766S: Supported 16767F: include/linux/parman.h 16768F: lib/parman.c 16769F: lib/test_parman.c 16770 16771PC ENGINES APU BOARD DRIVER 16772M: Enrico Weigelt, metux IT consult <info@metux.net> 16773S: Maintained 16774F: drivers/platform/x86/pcengines-apuv2.c 16775 16776PC87360 HARDWARE MONITORING DRIVER 16777M: Jim Cromie <jim.cromie@gmail.com> 16778L: linux-hwmon@vger.kernel.org 16779S: Maintained 16780F: Documentation/hwmon/pc87360.rst 16781F: drivers/hwmon/pc87360.c 16782 16783PC8736x GPIO DRIVER 16784M: Jim Cromie <jim.cromie@gmail.com> 16785S: Maintained 16786F: drivers/char/pc8736x_gpio.c 16787 16788PC87427 HARDWARE MONITORING DRIVER 16789M: Jean Delvare <jdelvare@suse.com> 16790L: linux-hwmon@vger.kernel.org 16791S: Maintained 16792F: Documentation/hwmon/pc87427.rst 16793F: drivers/hwmon/pc87427.c 16794 16795PCA9532 LED DRIVER 16796M: Riku Voipio <riku.voipio@iki.fi> 16797S: Maintained 16798F: drivers/leds/leds-pca9532.c 16799F: include/linux/leds-pca9532.h 16800 16801PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 16802M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16803M: Pali Roh��r <pali@kernel.org> 16804L: linux-pci@vger.kernel.org 16805L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16806S: Maintained 16807F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 16808F: drivers/pci/controller/pci-aardvark.c 16809 16810PCI DRIVER FOR ALTERA PCIE IP 16811M: Joyce Ooi <joyce.ooi@intel.com> 16812L: linux-pci@vger.kernel.org 16813S: Supported 16814F: Documentation/devicetree/bindings/pci/altera-pcie.txt 16815F: drivers/pci/controller/pcie-altera.c 16816 16817PCI DRIVER FOR APPLIEDMICRO XGENE 16818M: Toan Le <toan@os.amperecomputing.com> 16819L: linux-pci@vger.kernel.org 16820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16821S: Maintained 16822F: Documentation/devicetree/bindings/pci/xgene-pci.txt 16823F: drivers/pci/controller/pci-xgene.c 16824 16825PCI DRIVER FOR ARM VERSATILE PLATFORM 16826M: Rob Herring <robh@kernel.org> 16827L: linux-pci@vger.kernel.org 16828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16829S: Maintained 16830F: Documentation/devicetree/bindings/pci/versatile.yaml 16831F: drivers/pci/controller/pci-versatile.c 16832 16833PCI DRIVER FOR ARMADA 8K 16834M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16835L: linux-pci@vger.kernel.org 16836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16837S: Maintained 16838F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 16839F: drivers/pci/controller/dwc/pcie-armada8k.c 16840 16841PCI DRIVER FOR CADENCE PCIE IP 16842L: linux-pci@vger.kernel.org 16843S: Orphan 16844F: Documentation/devicetree/bindings/pci/cdns,* 16845F: drivers/pci/controller/cadence/*cadence* 16846 16847PCI DRIVER FOR FREESCALE LAYERSCAPE 16848M: Minghuan Lian <minghuan.Lian@nxp.com> 16849M: Mingkai Hu <mingkai.hu@nxp.com> 16850M: Roy Zang <roy.zang@nxp.com> 16851L: linuxppc-dev@lists.ozlabs.org 16852L: linux-pci@vger.kernel.org 16853L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16854S: Maintained 16855F: drivers/pci/controller/dwc/*layerscape* 16856 16857PCI DRIVER FOR FU740 16858M: Paul Walmsley <paul.walmsley@sifive.com> 16859M: Greentime Hu <greentime.hu@sifive.com> 16860M: Samuel Holland <samuel.holland@sifive.com> 16861L: linux-pci@vger.kernel.org 16862S: Maintained 16863F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 16864F: drivers/pci/controller/dwc/pcie-fu740.c 16865 16866PCI DRIVER FOR GENERIC OF HOSTS 16867M: Will Deacon <will@kernel.org> 16868L: linux-pci@vger.kernel.org 16869L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16870S: Maintained 16871F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 16872F: drivers/pci/controller/pci-host-common.c 16873F: drivers/pci/controller/pci-host-generic.c 16874 16875PCI DRIVER FOR IMX6 16876M: Richard Zhu <hongxing.zhu@nxp.com> 16877M: Lucas Stach <l.stach@pengutronix.de> 16878L: linux-pci@vger.kernel.org 16879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16880S: Maintained 16881F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 16882F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 16883F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 16884F: drivers/pci/controller/dwc/*imx6* 16885 16886PCI DRIVER FOR INTEL IXP4XX 16887M: Linus Walleij <linus.walleij@linaro.org> 16888S: Maintained 16889F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 16890F: drivers/pci/controller/pci-ixp4xx.c 16891 16892PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 16893M: Nirmal Patel <nirmal.patel@linux.intel.com> 16894R: Jonathan Derrick <jonathan.derrick@linux.dev> 16895L: linux-pci@vger.kernel.org 16896S: Supported 16897F: drivers/pci/controller/vmd.c 16898 16899PCI DRIVER FOR MICROSEMI SWITCHTEC 16900M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 16901M: Logan Gunthorpe <logang@deltatee.com> 16902L: linux-pci@vger.kernel.org 16903S: Maintained 16904F: Documentation/ABI/testing/sysfs-class-switchtec 16905F: Documentation/driver-api/switchtec.rst 16906F: drivers/ntb/hw/mscc/ 16907F: drivers/pci/switch/switchtec* 16908F: include/linux/switchtec.h 16909F: include/uapi/linux/switchtec_ioctl.h 16910 16911PCI DRIVER FOR MOBIVEIL PCIE IP 16912M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 16913M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 16914L: linux-pci@vger.kernel.org 16915S: Supported 16916F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 16917F: drivers/pci/controller/mobiveil/pcie-mobiveil* 16918 16919PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 16920M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16921M: Pali Roh��r <pali@kernel.org> 16922L: linux-pci@vger.kernel.org 16923L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16924S: Maintained 16925F: drivers/pci/controller/*mvebu* 16926 16927PCI DRIVER FOR NVIDIA TEGRA 16928M: Thierry Reding <thierry.reding@gmail.com> 16929L: linux-tegra@vger.kernel.org 16930L: linux-pci@vger.kernel.org 16931S: Supported 16932F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 16933F: drivers/pci/controller/pci-tegra.c 16934 16935PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 16936M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 16937L: linux-pci@vger.kernel.org 16938L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16939S: Maintained 16940F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt 16941F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 16942 16943PCI DRIVER FOR RENESAS R-CAR 16944M: Marek Vasut <marek.vasut+renesas@gmail.com> 16945M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 16946L: linux-pci@vger.kernel.org 16947L: linux-renesas-soc@vger.kernel.org 16948S: Maintained 16949F: Documentation/devicetree/bindings/pci/*rcar* 16950F: drivers/pci/controller/*rcar* 16951F: drivers/pci/controller/dwc/*rcar* 16952 16953PCI DRIVER FOR SAMSUNG EXYNOS 16954M: Jingoo Han <jingoohan1@gmail.com> 16955L: linux-pci@vger.kernel.org 16956L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16957L: linux-samsung-soc@vger.kernel.org 16958S: Maintained 16959F: drivers/pci/controller/dwc/pci-exynos.c 16960 16961PCI DRIVER FOR SYNOPSYS DESIGNWARE 16962M: Jingoo Han <jingoohan1@gmail.com> 16963M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 16964L: linux-pci@vger.kernel.org 16965S: Maintained 16966F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 16967F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 16968F: drivers/pci/controller/dwc/*designware* 16969 16970PCI DRIVER FOR TI DRA7XX/J721E 16971M: Vignesh Raghavendra <vigneshr@ti.com> 16972R: Siddharth Vadapalli <s-vadapalli@ti.com> 16973L: linux-omap@vger.kernel.org 16974L: linux-pci@vger.kernel.org 16975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16976S: Supported 16977F: Documentation/devicetree/bindings/pci/ti-pci.txt 16978F: drivers/pci/controller/cadence/pci-j721e.c 16979F: drivers/pci/controller/dwc/pci-dra7xx.c 16980 16981PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 16982M: Linus Walleij <linus.walleij@linaro.org> 16983L: linux-pci@vger.kernel.org 16984S: Maintained 16985F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 16986F: drivers/pci/controller/pci-v3-semi.c 16987 16988PCI DRIVER FOR XILINX VERSAL CPM 16989M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 16990M: Michal Simek <michal.simek@amd.com> 16991L: linux-pci@vger.kernel.org 16992S: Maintained 16993F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 16994F: drivers/pci/controller/pcie-xilinx-cpm.c 16995 16996PCI ENDPOINT SUBSYSTEM 16997M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 16998M: Krzysztof Wilczy��ski <kw@linux.com> 16999R: Kishon Vijay Abraham I <kishon@kernel.org> 17000L: linux-pci@vger.kernel.org 17001S: Supported 17002Q: https://patchwork.kernel.org/project/linux-pci/list/ 17003B: https://bugzilla.kernel.org 17004C: irc://irc.oftc.net/linux-pci 17005T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17006F: Documentation/PCI/endpoint/* 17007F: Documentation/misc-devices/pci-endpoint-test.rst 17008F: drivers/misc/pci_endpoint_test.c 17009F: drivers/pci/endpoint/ 17010F: tools/pci/ 17011 17012PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 17013M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 17014R: Oliver O'Halloran <oohall@gmail.com> 17015L: linuxppc-dev@lists.ozlabs.org 17016S: Supported 17017F: Documentation/PCI/pci-error-recovery.rst 17018F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 17019F: arch/powerpc/include/*/eeh*.h 17020F: arch/powerpc/kernel/eeh*.c 17021F: arch/powerpc/platforms/*/eeh*.c 17022F: drivers/pci/pcie/aer.c 17023F: drivers/pci/pcie/dpc.c 17024F: drivers/pci/pcie/err.c 17025 17026PCI ERROR RECOVERY 17027M: Linas Vepstas <linasvepstas@gmail.com> 17028L: linux-pci@vger.kernel.org 17029S: Supported 17030F: Documentation/PCI/pci-error-recovery.rst 17031 17032PCI MSI DRIVER FOR ALTERA MSI IP 17033M: Joyce Ooi <joyce.ooi@intel.com> 17034L: linux-pci@vger.kernel.org 17035S: Supported 17036F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 17037F: drivers/pci/controller/pcie-altera-msi.c 17038 17039PCI MSI DRIVER FOR APPLIEDMICRO XGENE 17040M: Toan Le <toan@os.amperecomputing.com> 17041L: linux-pci@vger.kernel.org 17042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17043S: Maintained 17044F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 17045F: drivers/pci/controller/pci-xgene-msi.c 17046 17047PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 17048M: Lorenzo Pieralisi <lpieralisi@kernel.org> 17049M: Krzysztof Wilczy��ski <kw@linux.com> 17050R: Rob Herring <robh@kernel.org> 17051L: linux-pci@vger.kernel.org 17052S: Supported 17053Q: https://patchwork.kernel.org/project/linux-pci/list/ 17054B: https://bugzilla.kernel.org 17055C: irc://irc.oftc.net/linux-pci 17056T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17057F: Documentation/devicetree/bindings/pci/ 17058F: drivers/pci/controller/ 17059F: drivers/pci/pci-bridge-emul.c 17060F: drivers/pci/pci-bridge-emul.h 17061 17062PCI PEER-TO-PEER DMA (P2PDMA) 17063M: Bjorn Helgaas <bhelgaas@google.com> 17064M: Logan Gunthorpe <logang@deltatee.com> 17065L: linux-pci@vger.kernel.org 17066S: Supported 17067Q: https://patchwork.kernel.org/project/linux-pci/list/ 17068B: https://bugzilla.kernel.org 17069C: irc://irc.oftc.net/linux-pci 17070T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17071F: Documentation/driver-api/pci/p2pdma.rst 17072F: drivers/pci/p2pdma.c 17073F: include/linux/pci-p2pdma.h 17074 17075PCI SUBSYSTEM 17076M: Bjorn Helgaas <bhelgaas@google.com> 17077L: linux-pci@vger.kernel.org 17078S: Supported 17079Q: https://patchwork.kernel.org/project/linux-pci/list/ 17080B: https://bugzilla.kernel.org 17081C: irc://irc.oftc.net/linux-pci 17082T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17083F: Documentation/PCI/ 17084F: Documentation/devicetree/bindings/pci/ 17085F: arch/x86/kernel/early-quirks.c 17086F: arch/x86/kernel/quirks.c 17087F: arch/x86/pci/ 17088F: drivers/acpi/pci* 17089F: drivers/pci/ 17090F: include/asm-generic/pci* 17091F: include/linux/of_pci.h 17092F: include/linux/pci* 17093F: include/uapi/linux/pci* 17094 17095PCIE DRIVER FOR AMAZON ANNAPURNA LABS 17096M: Jonathan Chocron <jonnyc@amazon.com> 17097L: linux-pci@vger.kernel.org 17098S: Maintained 17099F: Documentation/devicetree/bindings/pci/pcie-al.txt 17100F: drivers/pci/controller/dwc/pcie-al.c 17101 17102PCIE DRIVER FOR AMLOGIC MESON 17103M: Yue Wang <yue.wang@Amlogic.com> 17104L: linux-pci@vger.kernel.org 17105L: linux-amlogic@lists.infradead.org 17106S: Maintained 17107F: drivers/pci/controller/dwc/pci-meson.c 17108 17109PCIE DRIVER FOR AXIS ARTPEC 17110M: Jesper Nilsson <jesper.nilsson@axis.com> 17111L: linux-arm-kernel@axis.com 17112L: linux-pci@vger.kernel.org 17113S: Maintained 17114F: Documentation/devicetree/bindings/pci/axis,artpec* 17115F: drivers/pci/controller/dwc/*artpec* 17116 17117PCIE DRIVER FOR CAVIUM THUNDERX 17118M: Robert Richter <rric@kernel.org> 17119L: linux-pci@vger.kernel.org 17120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17121S: Odd Fixes 17122F: drivers/pci/controller/pci-thunder-* 17123 17124PCIE DRIVER FOR HISILICON 17125M: Zhou Wang <wangzhou1@hisilicon.com> 17126L: linux-pci@vger.kernel.org 17127S: Maintained 17128F: drivers/pci/controller/dwc/pcie-hisi.c 17129 17130PCIE DRIVER FOR HISILICON KIRIN 17131M: Xiaowei Song <songxiaowei@hisilicon.com> 17132M: Binghui Wang <wangbinghui@hisilicon.com> 17133L: linux-pci@vger.kernel.org 17134S: Maintained 17135F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 17136F: drivers/pci/controller/dwc/pcie-kirin.c 17137 17138PCIE DRIVER FOR HISILICON STB 17139M: Shawn Guo <shawn.guo@linaro.org> 17140L: linux-pci@vger.kernel.org 17141S: Maintained 17142F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 17143F: drivers/pci/controller/dwc/pcie-histb.c 17144 17145PCIE DRIVER FOR INTEL KEEM BAY 17146M: Srikanth Thokala <srikanth.thokala@intel.com> 17147L: linux-pci@vger.kernel.org 17148S: Supported 17149F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 17150F: drivers/pci/controller/dwc/pcie-keembay.c 17151 17152PCIE DRIVER FOR INTEL LGM GW SOC 17153M: Chuanhua Lei <lchuanhua@maxlinear.com> 17154L: linux-pci@vger.kernel.org 17155S: Maintained 17156F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 17157F: drivers/pci/controller/dwc/pcie-intel-gw.c 17158 17159PCIE DRIVER FOR MEDIATEK 17160M: Ryder Lee <ryder.lee@mediatek.com> 17161M: Jianjun Wang <jianjun.wang@mediatek.com> 17162L: linux-pci@vger.kernel.org 17163L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17164S: Supported 17165F: Documentation/devicetree/bindings/pci/mediatek* 17166F: drivers/pci/controller/*mediatek* 17167 17168PCIE DRIVER FOR MICROCHIP 17169M: Daire McNamara <daire.mcnamara@microchip.com> 17170L: linux-pci@vger.kernel.org 17171S: Supported 17172F: Documentation/devicetree/bindings/pci/microchip* 17173F: drivers/pci/controller/*microchip* 17174 17175PCIE DRIVER FOR QUALCOMM MSM 17176M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17177L: linux-pci@vger.kernel.org 17178L: linux-arm-msm@vger.kernel.org 17179S: Maintained 17180F: drivers/pci/controller/dwc/pcie-qcom.c 17181 17182PCIE DRIVER FOR ROCKCHIP 17183M: Shawn Lin <shawn.lin@rock-chips.com> 17184L: linux-pci@vger.kernel.org 17185L: linux-rockchip@lists.infradead.org 17186S: Maintained 17187F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 17188F: drivers/pci/controller/pcie-rockchip* 17189 17190PCIE DRIVER FOR SOCIONEXT UNIPHIER 17191M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 17192L: linux-pci@vger.kernel.org 17193S: Maintained 17194F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 17195F: drivers/pci/controller/dwc/pcie-uniphier* 17196 17197PCIE DRIVER FOR ST SPEAR13XX 17198M: Pratyush Anand <pratyush.anand@gmail.com> 17199L: linux-pci@vger.kernel.org 17200S: Maintained 17201F: drivers/pci/controller/dwc/*spear* 17202 17203PCIE ENDPOINT DRIVER FOR QUALCOMM 17204M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17205L: linux-pci@vger.kernel.org 17206L: linux-arm-msm@vger.kernel.org 17207S: Maintained 17208F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 17209F: drivers/pci/controller/dwc/pcie-qcom-ep.c 17210 17211PCMCIA SUBSYSTEM 17212M: Dominik Brodowski <linux@dominikbrodowski.net> 17213S: Odd Fixes 17214T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 17215F: Documentation/pcmcia/ 17216F: drivers/pcmcia/ 17217F: include/pcmcia/ 17218F: tools/pcmcia/ 17219 17220PCNET32 NETWORK DRIVER 17221M: Don Fry <pcnet32@frontier.com> 17222L: netdev@vger.kernel.org 17223S: Maintained 17224F: drivers/net/ethernet/amd/pcnet32.c 17225 17226PCRYPT PARALLEL CRYPTO ENGINE 17227M: Steffen Klassert <steffen.klassert@secunet.com> 17228L: linux-crypto@vger.kernel.org 17229S: Maintained 17230F: crypto/pcrypt.c 17231F: include/crypto/pcrypt.h 17232 17233PDS DSC VIRTIO DATA PATH ACCELERATOR 17234R: Shannon Nelson <shannon.nelson@amd.com> 17235F: drivers/vdpa/pds/ 17236 17237PECI HARDWARE MONITORING DRIVERS 17238M: Iwona Winiarska <iwona.winiarska@intel.com> 17239L: linux-hwmon@vger.kernel.org 17240S: Supported 17241F: Documentation/hwmon/peci-cputemp.rst 17242F: Documentation/hwmon/peci-dimmtemp.rst 17243F: drivers/hwmon/peci/ 17244 17245PECI SUBSYSTEM 17246M: Iwona Winiarska <iwona.winiarska@intel.com> 17247L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 17248S: Supported 17249F: Documentation/devicetree/bindings/peci/ 17250F: Documentation/peci/ 17251F: drivers/peci/ 17252F: include/linux/peci-cpu.h 17253F: include/linux/peci.h 17254 17255PENSANDO ETHERNET DRIVERS 17256M: Shannon Nelson <shannon.nelson@amd.com> 17257M: Brett Creeley <brett.creeley@amd.com> 17258M: drivers@pensando.io 17259L: netdev@vger.kernel.org 17260S: Supported 17261F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 17262F: drivers/net/ethernet/pensando/ 17263 17264PER-CPU MEMORY ALLOCATOR 17265M: Dennis Zhou <dennis@kernel.org> 17266M: Tejun Heo <tj@kernel.org> 17267M: Christoph Lameter <cl@linux.com> 17268L: linux-mm@kvack.org 17269S: Maintained 17270T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 17271F: arch/*/include/asm/percpu.h 17272F: include/linux/percpu*.h 17273F: lib/percpu*.c 17274F: mm/percpu*.c 17275 17276PER-TASK DELAY ACCOUNTING 17277M: Balbir Singh <bsingharora@gmail.com> 17278S: Maintained 17279F: include/linux/delayacct.h 17280F: kernel/delayacct.c 17281 17282PERFORMANCE EVENTS SUBSYSTEM 17283M: Peter Zijlstra <peterz@infradead.org> 17284M: Ingo Molnar <mingo@redhat.com> 17285M: Arnaldo Carvalho de Melo <acme@kernel.org> 17286M: Namhyung Kim <namhyung@kernel.org> 17287R: Mark Rutland <mark.rutland@arm.com> 17288R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 17289R: Jiri Olsa <jolsa@kernel.org> 17290R: Ian Rogers <irogers@google.com> 17291R: Adrian Hunter <adrian.hunter@intel.com> 17292L: linux-perf-users@vger.kernel.org 17293L: linux-kernel@vger.kernel.org 17294S: Supported 17295W: https://perf.wiki.kernel.org/ 17296T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 17297T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 17298T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 17299F: arch/*/events/* 17300F: arch/*/events/*/* 17301F: arch/*/include/asm/perf_event.h 17302F: arch/*/kernel/*/*/perf_event*.c 17303F: arch/*/kernel/*/perf_event*.c 17304F: arch/*/kernel/perf_callchain.c 17305F: arch/*/kernel/perf_event*.c 17306F: include/linux/perf_event.h 17307F: include/uapi/linux/perf_event.h 17308F: kernel/events/* 17309F: tools/lib/perf/ 17310F: tools/perf/ 17311 17312PERFORMANCE EVENTS TOOLING ARM64 17313R: John Garry <john.g.garry@oracle.com> 17314R: Will Deacon <will@kernel.org> 17315R: James Clark <james.clark@arm.com> 17316R: Mike Leach <mike.leach@linaro.org> 17317R: Leo Yan <leo.yan@linux.dev> 17318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17319S: Supported 17320F: tools/build/feature/test-libopencsd.c 17321F: tools/perf/arch/arm*/ 17322F: tools/perf/pmu-events/arch/arm64/ 17323F: tools/perf/util/arm-spe* 17324F: tools/perf/util/cs-etm* 17325 17326PERSONALITY HANDLING 17327M: Christoph Hellwig <hch@infradead.org> 17328L: linux-abi-devel@lists.sourceforge.net 17329S: Maintained 17330F: include/linux/personality.h 17331F: include/uapi/linux/personality.h 17332 17333PHOENIX RC FLIGHT CONTROLLER ADAPTER 17334M: Marcus Folkesson <marcus.folkesson@gmail.com> 17335L: linux-input@vger.kernel.org 17336S: Maintained 17337F: Documentation/input/devices/pxrc.rst 17338F: drivers/input/joystick/pxrc.c 17339 17340PHONET PROTOCOL 17341M: Remi Denis-Courmont <courmisch@gmail.com> 17342S: Supported 17343F: Documentation/networking/phonet.rst 17344F: include/linux/phonet.h 17345F: include/net/phonet/ 17346F: include/uapi/linux/phonet.h 17347F: net/phonet/ 17348 17349PHRAM MTD DRIVER 17350M: Joern Engel <joern@lazybastard.org> 17351L: linux-mtd@lists.infradead.org 17352S: Maintained 17353F: drivers/mtd/devices/phram.c 17354 17355PICOLCD HID DRIVER 17356M: Bruno Pr��mont <bonbons@linux-vserver.org> 17357L: linux-input@vger.kernel.org 17358S: Maintained 17359F: drivers/hid/hid-picolcd* 17360 17361PIDFD API 17362M: Christian Brauner <christian@brauner.io> 17363L: linux-kernel@vger.kernel.org 17364S: Maintained 17365T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 17366F: samples/pidfd/ 17367F: tools/testing/selftests/clone3/ 17368F: tools/testing/selftests/pid_namespace/ 17369F: tools/testing/selftests/pidfd/ 17370K: (?i)pidfd 17371K: (?i)clone3 17372K: \b(clone_args|kernel_clone_args)\b 17373 17374PIN CONTROL SUBSYSTEM 17375M: Linus Walleij <linus.walleij@linaro.org> 17376L: linux-gpio@vger.kernel.org 17377S: Maintained 17378T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 17379F: Documentation/devicetree/bindings/pinctrl/ 17380F: Documentation/driver-api/pin-control.rst 17381F: drivers/pinctrl/ 17382F: include/dt-bindings/pinctrl/ 17383F: include/linux/pinctrl/ 17384 17385PIN CONTROLLER - AMD 17386M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 17387M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 17388S: Maintained 17389F: drivers/pinctrl/pinctrl-amd.c 17390 17391PIN CONTROLLER - FREESCALE 17392M: Dong Aisheng <aisheng.dong@nxp.com> 17393M: Fabio Estevam <festevam@gmail.com> 17394M: Shawn Guo <shawnguo@kernel.org> 17395M: Jacky Bai <ping.bai@nxp.com> 17396R: Pengutronix Kernel Team <kernel@pengutronix.de> 17397L: linux-gpio@vger.kernel.org 17398L: NXP S32 Linux Team <s32@nxp.com> 17399S: Maintained 17400F: Documentation/devicetree/bindings/pinctrl/fsl,* 17401F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 17402F: drivers/pinctrl/freescale/ 17403F: drivers/pinctrl/nxp/ 17404 17405PIN CONTROLLER - INTEL 17406M: Mika Westerberg <mika.westerberg@linux.intel.com> 17407M: Andy Shevchenko <andy@kernel.org> 17408S: Supported 17409T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 17410F: drivers/pinctrl/intel/ 17411 17412PIN CONTROLLER - KEEMBAY 17413M: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com> 17414S: Supported 17415F: drivers/pinctrl/pinctrl-keembay* 17416 17417PIN CONTROLLER - MEDIATEK 17418M: Sean Wang <sean.wang@kernel.org> 17419L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17420S: Maintained 17421F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 17422F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 17423F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 17424F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 17425F: drivers/pinctrl/mediatek/ 17426 17427PIN CONTROLLER - MEDIATEK MIPS 17428M: Ar��n�� ��NAL <arinc.unal@arinc9.com> 17429M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 17430L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17431L: linux-mips@vger.kernel.org 17432S: Maintained 17433F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 17434F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 17435F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 17436F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 17437F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 17438F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 17439F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 17440F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 17441F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 17442F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 17443F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 17444F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 17445F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 17446F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 17447F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 17448 17449PIN CONTROLLER - MICROCHIP AT91 17450M: Ludovic Desroches <ludovic.desroches@microchip.com> 17451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17452L: linux-gpio@vger.kernel.org 17453S: Supported 17454F: drivers/gpio/gpio-sama5d2-piobu.c 17455F: drivers/pinctrl/pinctrl-at91* 17456 17457PIN CONTROLLER - QUALCOMM 17458M: Bjorn Andersson <andersson@kernel.org> 17459L: linux-arm-msm@vger.kernel.org 17460S: Maintained 17461F: Documentation/devicetree/bindings/pinctrl/qcom,* 17462F: drivers/pinctrl/qcom/ 17463 17464PIN CONTROLLER - RENESAS 17465M: Geert Uytterhoeven <geert+renesas@glider.be> 17466L: linux-renesas-soc@vger.kernel.org 17467S: Supported 17468T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 17469F: Documentation/devicetree/bindings/pinctrl/renesas,* 17470F: drivers/pinctrl/renesas/ 17471 17472PIN CONTROLLER - SAMSUNG 17473M: Krzysztof Kozlowski <krzk@kernel.org> 17474M: Sylwester Nawrocki <s.nawrocki@samsung.com> 17475R: Alim Akhtar <alim.akhtar@samsung.com> 17476L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17477L: linux-samsung-soc@vger.kernel.org 17478S: Maintained 17479Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 17480B: mailto:linux-samsung-soc@vger.kernel.org 17481C: irc://irc.libera.chat/linux-exynos 17482T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 17483F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 17484F: drivers/pinctrl/samsung/ 17485F: include/dt-bindings/pinctrl/samsung.h 17486 17487PIN CONTROLLER - SINGLE 17488M: Tony Lindgren <tony@atomide.com> 17489M: Haojian Zhuang <haojian.zhuang@linaro.org> 17490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17491L: linux-omap@vger.kernel.org 17492S: Maintained 17493F: drivers/pinctrl/pinctrl-single.c 17494 17495PIN CONTROLLER - SUNPLUS / TIBBO 17496M: Dvorkin Dmitry <dvorkin@tibbo.com> 17497M: Wells Lu <wellslutw@gmail.com> 17498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17499S: Maintained 17500W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 17501F: Documentation/devicetree/bindings/pinctrl/sunplus,* 17502F: drivers/pinctrl/sunplus/ 17503F: include/dt-bindings/pinctrl/sppctl*.h 17504 17505PINE64 PINEPHONE KEYBOARD DRIVER 17506M: Samuel Holland <samuel@sholland.org> 17507S: Supported 17508F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 17509F: drivers/input/keyboard/pinephone-keyboard.c 17510 17511PKTCDVD DRIVER 17512M: linux-block@vger.kernel.org 17513S: Orphan 17514F: drivers/block/pktcdvd.c 17515F: include/linux/pktcdvd.h 17516F: include/uapi/linux/pktcdvd.h 17517 17518PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 17519M: Tomasz Duszynski <tduszyns@gmail.com> 17520S: Maintained 17521F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 17522F: drivers/iio/chemical/pms7003.c 17523 17524PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 17525M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 17526L: netdev@vger.kernel.org 17527S: Maintained 17528F: drivers/net/phy/mdio-open-alliance.h 17529F: net/ethtool/plca.c 17530 17531PLDMFW LIBRARY 17532M: Jacob Keller <jacob.e.keller@intel.com> 17533S: Maintained 17534F: Documentation/driver-api/pldmfw/ 17535F: include/linux/pldmfw.h 17536F: lib/pldmfw/ 17537 17538PLX DMA DRIVER 17539M: Logan Gunthorpe <logang@deltatee.com> 17540S: Maintained 17541F: drivers/dma/plx_dma.c 17542 17543PM-GRAPH UTILITY 17544M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 17545L: linux-pm@vger.kernel.org 17546S: Supported 17547W: https://01.org/pm-graph 17548B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 17549T: git git://github.com/intel/pm-graph 17550F: tools/power/pm-graph 17551 17552PM6764TR DRIVER 17553M: Charles Hsu <hsu.yungteng@gmail.com> 17554L: linux-hwmon@vger.kernel.org 17555S: Maintained 17556F: Documentation/hwmon/pm6764tr.rst 17557F: drivers/hwmon/pmbus/pm6764tr.c 17558 17559PMC SIERRA MaxRAID DRIVER 17560L: linux-scsi@vger.kernel.org 17561S: Orphan 17562W: http://www.pmc-sierra.com/ 17563F: drivers/scsi/pmcraid.* 17564 17565PMC SIERRA PM8001 DRIVER 17566M: Jack Wang <jinpu.wang@cloud.ionos.com> 17567L: linux-scsi@vger.kernel.org 17568S: Supported 17569F: drivers/scsi/pm8001/ 17570 17571PNI RM3100 IIO DRIVER 17572M: Song Qiang <songqiang1304521@gmail.com> 17573L: linux-iio@vger.kernel.org 17574S: Maintained 17575F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 17576F: drivers/iio/magnetometer/rm3100* 17577 17578PNP SUPPORT 17579M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 17580L: linux-acpi@vger.kernel.org 17581S: Maintained 17582F: drivers/pnp/ 17583F: include/linux/pnp.h 17584 17585POSIX CLOCKS and TIMERS 17586M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17587M: Frederic Weisbecker <frederic@kernel.org> 17588M: Thomas Gleixner <tglx@linutronix.de> 17589L: linux-kernel@vger.kernel.org 17590S: Maintained 17591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 17592F: fs/timerfd.c 17593F: include/linux/time_namespace.h 17594F: include/linux/timerfd.h 17595F: include/uapi/linux/time.h 17596F: include/uapi/linux/timerfd.h 17597F: include/trace/events/timer* 17598F: kernel/time/itimer.c 17599F: kernel/time/posix-* 17600F: kernel/time/namespace.c 17601 17602POWER MANAGEMENT CORE 17603M: "Rafael J. Wysocki" <rafael@kernel.org> 17604L: linux-pm@vger.kernel.org 17605S: Supported 17606B: https://bugzilla.kernel.org 17607T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 17608F: drivers/base/power/ 17609F: drivers/powercap/ 17610F: include/linux/intel_rapl.h 17611F: include/linux/pm.h 17612F: include/linux/pm_* 17613F: include/linux/powercap.h 17614F: kernel/configs/nopm.config 17615 17616POWER STATE COORDINATION INTERFACE (PSCI) 17617M: Mark Rutland <mark.rutland@arm.com> 17618M: Lorenzo Pieralisi <lpieralisi@kernel.org> 17619L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17620S: Maintained 17621F: drivers/firmware/psci/ 17622F: include/linux/psci.h 17623F: include/uapi/linux/psci.h 17624 17625POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 17626M: Sebastian Reichel <sre@kernel.org> 17627L: linux-pm@vger.kernel.org 17628S: Maintained 17629T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 17630F: Documentation/ABI/testing/sysfs-class-power 17631F: Documentation/devicetree/bindings/power/supply/ 17632F: drivers/power/supply/ 17633F: include/linux/power/ 17634F: include/linux/power_supply.h 17635F: tools/testing/selftests/power_supply/ 17636 17637POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 17638M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 17639L: linuxppc-dev@lists.ozlabs.org 17640S: Maintained 17641F: drivers/char/powernv-op-panel.c 17642 17643PPP OVER ATM (RFC 2364) 17644M: Mitchell Blank Jr <mitch@sfgoth.com> 17645S: Maintained 17646F: include/uapi/linux/atmppp.h 17647F: net/atm/pppoatm.c 17648 17649PPP OVER ETHERNET 17650M: Michal Ostrowski <mostrows@earthlink.net> 17651S: Maintained 17652F: drivers/net/ppp/pppoe.c 17653F: drivers/net/ppp/pppox.c 17654 17655PPP OVER L2TP 17656M: James Chapman <jchapman@katalix.com> 17657S: Maintained 17658F: include/linux/if_pppol2tp.h 17659F: include/uapi/linux/if_pppol2tp.h 17660F: net/l2tp/l2tp_ppp.c 17661 17662PPP PROTOCOL DRIVERS AND COMPRESSORS 17663L: linux-ppp@vger.kernel.org 17664S: Orphan 17665F: drivers/net/ppp/ppp_* 17666 17667PPS SUPPORT 17668M: Rodolfo Giometti <giometti@enneenne.com> 17669L: linuxpps@ml.enneenne.com (subscribers-only) 17670S: Maintained 17671W: http://wiki.enneenne.com/index.php/LinuxPPS_support 17672F: Documentation/ABI/testing/sysfs-pps 17673F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 17674F: Documentation/driver-api/pps.rst 17675F: drivers/pps/ 17676F: include/linux/pps*.h 17677F: include/uapi/linux/pps.h 17678 17679PPTP DRIVER 17680M: Dmitry Kozlov <xeb@mail.ru> 17681L: netdev@vger.kernel.org 17682S: Maintained 17683W: http://sourceforge.net/projects/accel-pptp 17684F: drivers/net/ppp/pptp.c 17685 17686PRESSURE STALL INFORMATION (PSI) 17687M: Johannes Weiner <hannes@cmpxchg.org> 17688M: Suren Baghdasaryan <surenb@google.com> 17689R: Peter Ziljstra <peterz@infradead.org> 17690S: Maintained 17691F: include/linux/psi* 17692F: kernel/sched/psi.c 17693 17694PRINTK 17695M: Petr Mladek <pmladek@suse.com> 17696R: Steven Rostedt <rostedt@goodmis.org> 17697R: John Ogness <john.ogness@linutronix.de> 17698R: Sergey Senozhatsky <senozhatsky@chromium.org> 17699S: Maintained 17700T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 17701F: include/linux/printk.h 17702F: kernel/printk/ 17703 17704PRINTK INDEXING 17705R: Chris Down <chris@chrisdown.name> 17706S: Maintained 17707F: Documentation/core-api/printk-index.rst 17708F: kernel/printk/index.c 17709K: printk_index 17710 17711PROC FILESYSTEM 17712L: linux-kernel@vger.kernel.org 17713L: linux-fsdevel@vger.kernel.org 17714S: Maintained 17715F: Documentation/filesystems/proc.rst 17716F: fs/proc/ 17717F: include/linux/proc_fs.h 17718F: tools/testing/selftests/proc/ 17719 17720PROC SYSCTL 17721M: Luis Chamberlain <mcgrof@kernel.org> 17722M: Kees Cook <keescook@chromium.org> 17723M: Joel Granados <j.granados@samsung.com> 17724L: linux-kernel@vger.kernel.org 17725L: linux-fsdevel@vger.kernel.org 17726S: Maintained 17727T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 17728F: fs/proc/proc_sysctl.c 17729F: include/linux/sysctl.h 17730F: kernel/sysctl-test.c 17731F: kernel/sysctl.c 17732F: tools/testing/selftests/sysctl/ 17733 17734PS3 NETWORK SUPPORT 17735M: Geoff Levand <geoff@infradead.org> 17736L: netdev@vger.kernel.org 17737L: linuxppc-dev@lists.ozlabs.org 17738S: Maintained 17739F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 17740 17741PS3 PLATFORM SUPPORT 17742M: Geoff Levand <geoff@infradead.org> 17743L: linuxppc-dev@lists.ozlabs.org 17744S: Maintained 17745F: arch/powerpc/boot/ps3* 17746F: arch/powerpc/include/asm/lv1call.h 17747F: arch/powerpc/include/asm/ps3*.h 17748F: arch/powerpc/platforms/ps3/ 17749F: drivers/*/ps3* 17750F: drivers/ps3/ 17751F: drivers/rtc/rtc-ps3.c 17752F: drivers/usb/host/*ps3.c 17753F: sound/ppc/snd_ps3* 17754 17755PS3VRAM DRIVER 17756M: Jim Paris <jim@jtan.com> 17757M: Geoff Levand <geoff@infradead.org> 17758L: linuxppc-dev@lists.ozlabs.org 17759S: Maintained 17760F: drivers/block/ps3vram.c 17761 17762PSAMPLE PACKET SAMPLING SUPPORT 17763M: Yotam Gigi <yotam.gi@gmail.com> 17764S: Maintained 17765F: include/net/psample.h 17766F: include/uapi/linux/psample.h 17767F: net/psample 17768 17769PSTORE FILESYSTEM 17770M: Kees Cook <keescook@chromium.org> 17771R: Tony Luck <tony.luck@intel.com> 17772R: Guilherme G. Piccoli <gpiccoli@igalia.com> 17773L: linux-hardening@vger.kernel.org 17774S: Supported 17775T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 17776F: Documentation/admin-guide/pstore-blk.rst 17777F: Documentation/admin-guide/ramoops.rst 17778F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 17779F: drivers/acpi/apei/erst.c 17780F: drivers/firmware/efi/efi-pstore.c 17781F: fs/pstore/ 17782F: include/linux/pstore* 17783K: \b(pstore|ramoops) 17784 17785PT5161L HARDWARE MONITOR DRIVER 17786M: Cosmo Chou <cosmo.chou@quantatw.com> 17787L: linux-hwmon@vger.kernel.org 17788S: Maintained 17789F: Documentation/hwmon/pt5161l.rst 17790F: drivers/hwmon/pt5161l.c 17791 17792PTP HARDWARE CLOCK SUPPORT 17793M: Richard Cochran <richardcochran@gmail.com> 17794L: netdev@vger.kernel.org 17795S: Maintained 17796W: http://linuxptp.sourceforge.net/ 17797F: Documentation/ABI/testing/sysfs-ptp 17798F: Documentation/driver-api/ptp.rst 17799F: drivers/net/phy/dp83640* 17800F: drivers/ptp/* 17801F: include/linux/ptp_cl* 17802K: (?:\b|_)ptp(?:\b|_) 17803 17804PTP MOCKUP CLOCK SUPPORT 17805M: Vladimir Oltean <vladimir.oltean@nxp.com> 17806L: netdev@vger.kernel.org 17807S: Maintained 17808F: drivers/ptp/ptp_mock.c 17809F: include/linux/ptp_mock.h 17810 17811PTP VIRTUAL CLOCK SUPPORT 17812M: Yangbo Lu <yangbo.lu@nxp.com> 17813L: netdev@vger.kernel.org 17814S: Maintained 17815F: drivers/ptp/ptp_vclock.c 17816F: net/ethtool/phc_vclocks.c 17817 17818PTRACE SUPPORT 17819M: Oleg Nesterov <oleg@redhat.com> 17820S: Maintained 17821F: arch/*/*/ptrace*.c 17822F: arch/*/include/asm/ptrace*.h 17823F: arch/*/ptrace*.c 17824F: include/asm-generic/syscall.h 17825F: include/linux/ptrace.h 17826F: include/linux/regset.h 17827F: include/uapi/linux/ptrace.h 17828F: kernel/ptrace.c 17829 17830PULSE8-CEC DRIVER 17831M: Hans Verkuil <hverkuil@xs4all.nl> 17832L: linux-media@vger.kernel.org 17833S: Maintained 17834T: git git://linuxtv.org/media_tree.git 17835F: drivers/media/cec/usb/pulse8/ 17836 17837PURELIFI PLFXLC DRIVER 17838M: Srinivasan Raju <srini.raju@purelifi.com> 17839L: linux-wireless@vger.kernel.org 17840S: Supported 17841F: drivers/net/wireless/purelifi/plfxlc/ 17842 17843PVRUSB2 VIDEO4LINUX DRIVER 17844M: Mike Isely <isely@pobox.com> 17845L: pvrusb2@isely.net (subscribers-only) 17846L: linux-media@vger.kernel.org 17847S: Maintained 17848W: http://www.isely.net/pvrusb2/ 17849T: git git://linuxtv.org/media_tree.git 17850F: Documentation/driver-api/media/drivers/pvrusb2* 17851F: drivers/media/usb/pvrusb2/ 17852 17853PWC WEBCAM DRIVER 17854M: Hans Verkuil <hverkuil@xs4all.nl> 17855L: linux-media@vger.kernel.org 17856S: Odd Fixes 17857T: git git://linuxtv.org/media_tree.git 17858F: drivers/media/usb/pwc/* 17859F: include/trace/events/pwc.h 17860 17861PWM IR Transmitter 17862M: Sean Young <sean@mess.org> 17863L: linux-media@vger.kernel.org 17864S: Maintained 17865F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 17866F: drivers/media/rc/pwm-ir-tx.c 17867 17868PWM SUBSYSTEM 17869M: Uwe Kleine-K��nig <ukleinek@kernel.org> 17870L: linux-pwm@vger.kernel.org 17871S: Maintained 17872Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 17873T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 17874F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 17875F: Documentation/devicetree/bindings/pwm/ 17876F: Documentation/driver-api/pwm.rst 17877F: drivers/gpio/gpio-mvebu.c 17878F: drivers/pwm/ 17879F: drivers/video/backlight/pwm_bl.c 17880F: include/dt-bindings/pwm/ 17881F: include/linux/pwm.h 17882F: include/linux/pwm_backlight.h 17883K: pwm_(config|apply_might_sleep|apply_atomic|ops) 17884 17885PXA GPIO DRIVER 17886M: Robert Jarzmik <robert.jarzmik@free.fr> 17887L: linux-gpio@vger.kernel.org 17888S: Maintained 17889F: drivers/gpio/gpio-pxa.c 17890 17891PXA MMCI DRIVER 17892S: Orphan 17893 17894PXA RTC DRIVER 17895M: Robert Jarzmik <robert.jarzmik@free.fr> 17896L: linux-rtc@vger.kernel.org 17897S: Maintained 17898 17899PXA2xx/PXA3xx SUPPORT 17900M: Daniel Mack <daniel@zonque.org> 17901M: Haojian Zhuang <haojian.zhuang@gmail.com> 17902M: Robert Jarzmik <robert.jarzmik@free.fr> 17903L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17904S: Maintained 17905T: git git://github.com/hzhuang1/linux.git 17906T: git git://github.com/rjarzmik/linux.git 17907F: arch/arm/boot/dts/intel/pxa/ 17908F: arch/arm/mach-pxa/ 17909F: drivers/dma/pxa* 17910F: drivers/pcmcia/pxa2xx* 17911F: drivers/pinctrl/pxa/ 17912F: drivers/spi/spi-pxa2xx* 17913F: drivers/usb/gadget/udc/pxa2* 17914F: include/sound/pxa2xx-lib.h 17915F: sound/arm/pxa* 17916F: sound/soc/pxa/ 17917 17918QAT DRIVER 17919M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 17920L: qat-linux@intel.com 17921S: Supported 17922F: drivers/crypto/intel/qat/ 17923 17924QCOM AUDIO (ASoC) DRIVERS 17925M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 17926M: Banajit Goswami <bgoswami@quicinc.com> 17927L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17928S: Supported 17929F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 17930F: Documentation/devicetree/bindings/sound/qcom,* 17931F: drivers/soc/qcom/apr.c 17932F: include/dt-bindings/sound/qcom,wcd9335.h 17933F: sound/soc/codecs/lpass-rx-macro.* 17934F: sound/soc/codecs/lpass-tx-macro.* 17935F: sound/soc/codecs/lpass-va-macro.c 17936F: sound/soc/codecs/lpass-wsa-macro.* 17937F: sound/soc/codecs/msm8916-wcd-analog.c 17938F: sound/soc/codecs/msm8916-wcd-digital.c 17939F: sound/soc/codecs/wcd-clsh-v2.* 17940F: sound/soc/codecs/wcd-mbhc-v2.* 17941F: sound/soc/codecs/wcd9335.* 17942F: sound/soc/codecs/wcd934x.c 17943F: sound/soc/codecs/wsa881x.c 17944F: sound/soc/codecs/wsa883x.c 17945F: sound/soc/codecs/wsa884x.c 17946F: sound/soc/qcom/ 17947 17948QCOM EMBEDDED USB DEBUGGER (EUD) 17949M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 17950L: linux-arm-msm@vger.kernel.org 17951S: Maintained 17952F: Documentation/ABI/testing/sysfs-driver-eud 17953F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 17954F: drivers/usb/misc/qcom_eud.c 17955 17956QCOM IPA DRIVER 17957M: Alex Elder <elder@kernel.org> 17958L: netdev@vger.kernel.org 17959S: Supported 17960F: drivers/net/ipa/ 17961 17962QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 17963M: Gabriel Somlo <somlo@cmu.edu> 17964M: "Michael S. Tsirkin" <mst@redhat.com> 17965L: qemu-devel@nongnu.org 17966S: Maintained 17967F: drivers/firmware/qemu_fw_cfg.c 17968F: include/uapi/linux/qemu_fw_cfg.h 17969 17970QIB DRIVER 17971M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 17972L: linux-rdma@vger.kernel.org 17973S: Supported 17974F: drivers/infiniband/hw/qib/ 17975 17976QLOGIC QL41xxx FCOE DRIVER 17977M: Saurav Kashyap <skashyap@marvell.com> 17978M: Javed Hasan <jhasan@marvell.com> 17979M: GR-QLogic-Storage-Upstream@marvell.com 17980L: linux-scsi@vger.kernel.org 17981S: Supported 17982F: drivers/scsi/qedf/ 17983 17984QLOGIC QL41xxx ISCSI DRIVER 17985M: Nilesh Javali <njavali@marvell.com> 17986M: Manish Rangankar <mrangankar@marvell.com> 17987M: GR-QLogic-Storage-Upstream@marvell.com 17988L: linux-scsi@vger.kernel.org 17989S: Supported 17990F: drivers/scsi/qedi/ 17991 17992QLOGIC QL4xxx ETHERNET DRIVER 17993M: Manish Chopra <manishc@marvell.com> 17994L: netdev@vger.kernel.org 17995S: Supported 17996F: drivers/net/ethernet/qlogic/qed/ 17997F: drivers/net/ethernet/qlogic/qede/ 17998F: include/linux/qed/ 17999 18000QLOGIC QL4xxx RDMA DRIVER 18001M: Michal Kalderon <mkalderon@marvell.com> 18002L: linux-rdma@vger.kernel.org 18003S: Supported 18004F: drivers/infiniband/hw/qedr/ 18005F: include/uapi/rdma/qedr-abi.h 18006 18007QLOGIC QLA1280 SCSI DRIVER 18008M: Michael Reed <mdr@sgi.com> 18009L: linux-scsi@vger.kernel.org 18010S: Maintained 18011F: drivers/scsi/qla1280.[ch] 18012 18013QLOGIC QLA2XXX FC-SCSI DRIVER 18014M: Nilesh Javali <njavali@marvell.com> 18015M: GR-QLogic-Storage-Upstream@marvell.com 18016L: linux-scsi@vger.kernel.org 18017S: Supported 18018F: drivers/scsi/qla2xxx/ 18019 18020QLOGIC QLA3XXX NETWORK DRIVER 18021M: GR-Linux-NIC-Dev@marvell.com 18022L: netdev@vger.kernel.org 18023S: Supported 18024F: drivers/net/ethernet/qlogic/qla3xxx.* 18025 18026QLOGIC QLA4XXX iSCSI DRIVER 18027M: Nilesh Javali <njavali@marvell.com> 18028M: Manish Rangankar <mrangankar@marvell.com> 18029M: GR-QLogic-Storage-Upstream@marvell.com 18030L: linux-scsi@vger.kernel.org 18031S: Supported 18032F: drivers/scsi/qla4xxx/ 18033 18034QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 18035M: Shahed Shaikh <shshaikh@marvell.com> 18036M: Manish Chopra <manishc@marvell.com> 18037M: GR-Linux-NIC-Dev@marvell.com 18038L: netdev@vger.kernel.org 18039S: Supported 18040F: drivers/net/ethernet/qlogic/qlcnic/ 18041 18042QM1D1B0004 MEDIA DRIVER 18043M: Akihiro Tsukada <tskd08@gmail.com> 18044L: linux-media@vger.kernel.org 18045S: Odd Fixes 18046F: drivers/media/tuners/qm1d1b0004* 18047 18048QM1D1C0042 MEDIA DRIVER 18049M: Akihiro Tsukada <tskd08@gmail.com> 18050L: linux-media@vger.kernel.org 18051S: Odd Fixes 18052F: drivers/media/tuners/qm1d1c0042* 18053 18054QNX4 FILESYSTEM 18055M: Anders Larsen <al@alarsen.net> 18056S: Maintained 18057W: http://www.alarsen.net/linux/qnx4fs/ 18058F: fs/qnx4/ 18059F: include/uapi/linux/qnx4_fs.h 18060F: include/uapi/linux/qnxtypes.h 18061 18062QNX6 FILESYSTEM 18063S: Orphan 18064F: Documentation/filesystems/qnx6.rst 18065F: fs/qnx6/ 18066F: include/linux/qnx6_fs.h 18067 18068QORIQ DPAA2 FSL-MC BUS DRIVER 18069M: Stuart Yoder <stuyoder@gmail.com> 18070M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 18071L: linux-kernel@vger.kernel.org 18072S: Maintained 18073F: Documentation/ABI/stable/sysfs-bus-fsl-mc 18074F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 18075F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 18076F: drivers/bus/fsl-mc/ 18077F: include/uapi/linux/fsl_mc.h 18078 18079QT1010 MEDIA DRIVER 18080L: linux-media@vger.kernel.org 18081S: Orphan 18082W: https://linuxtv.org 18083Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18084F: drivers/media/tuners/qt1010* 18085 18086QUALCOMM ATH12K WIRELESS DRIVER 18087M: Kalle Valo <kvalo@kernel.org> 18088M: Jeff Johnson <jjohnson@kernel.org> 18089L: ath12k@lists.infradead.org 18090S: Supported 18091W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 18092T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18093F: drivers/net/wireless/ath/ath12k/ 18094N: ath12k 18095 18096QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 18097M: Kalle Valo <kvalo@kernel.org> 18098M: Jeff Johnson <jjohnson@kernel.org> 18099L: ath10k@lists.infradead.org 18100S: Supported 18101W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 18102T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18103F: drivers/net/wireless/ath/ath10k/ 18104N: ath10k 18105 18106QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 18107M: Kalle Valo <kvalo@kernel.org> 18108M: Jeff Johnson <jjohnson@kernel.org> 18109L: ath11k@lists.infradead.org 18110S: Supported 18111W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 18112B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 18113T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18114F: drivers/net/wireless/ath/ath11k/ 18115N: ath11k 18116 18117QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 18118M: Toke H��iland-J��rgensen <toke@toke.dk> 18119L: linux-wireless@vger.kernel.org 18120S: Maintained 18121W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 18122T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18123F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 18124F: drivers/net/wireless/ath/ath9k/ 18125 18126QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 18127M: Stefan Wahren <wahrenst@gmx.net> 18128L: netdev@vger.kernel.org 18129S: Maintained 18130F: Documentation/devicetree/bindings/net/qca,qca7000.txt 18131F: drivers/net/ethernet/qualcomm/qca* 18132 18133QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 18134M: Stephan Gerhold <stephan@gerhold.net> 18135L: netdev@vger.kernel.org 18136L: linux-arm-msm@vger.kernel.org 18137S: Maintained 18138F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 18139F: drivers/net/wwan/qcom_bam_dmux.c 18140 18141QUALCOMM CAMERA SUBSYSTEM DRIVER 18142M: Robert Foss <rfoss@kernel.org> 18143M: Todor Tomov <todor.too@gmail.com> 18144M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18145L: linux-media@vger.kernel.org 18146S: Maintained 18147F: Documentation/admin-guide/media/qcom_camss.rst 18148F: Documentation/devicetree/bindings/media/*camss* 18149F: drivers/media/platform/qcom/camss/ 18150 18151QUALCOMM CLOCK DRIVERS 18152M: Bjorn Andersson <andersson@kernel.org> 18153L: linux-arm-msm@vger.kernel.org 18154S: Supported 18155T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 18156F: Documentation/devicetree/bindings/clock/qcom,* 18157F: drivers/clk/qcom/ 18158F: include/dt-bindings/clock/qcom,* 18159 18160QUALCOMM CLOUD AI (QAIC) DRIVER 18161M: Jeffrey Hugo <quic_jhugo@quicinc.com> 18162R: Carl Vanderlip <quic_carlv@quicinc.com> 18163R: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com> 18164L: linux-arm-msm@vger.kernel.org 18165L: dri-devel@lists.freedesktop.org 18166S: Supported 18167T: git git://anongit.freedesktop.org/drm/drm-misc 18168F: Documentation/accel/qaic/ 18169F: drivers/accel/qaic/ 18170F: include/uapi/drm/qaic_accel.h 18171 18172QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 18173M: Bjorn Andersson <andersson@kernel.org> 18174M: Konrad Dybcio <konrad.dybcio@linaro.org> 18175L: linux-pm@vger.kernel.org 18176L: linux-arm-msm@vger.kernel.org 18177S: Maintained 18178F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 18179F: drivers/pmdomain/qcom/cpr.c 18180 18181QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 18182M: Ilia Lin <ilia.lin@kernel.org> 18183L: linux-pm@vger.kernel.org 18184S: Maintained 18185F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 18186F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 18187F: drivers/cpufreq/qcom-cpufreq-nvmem.c 18188 18189QUALCOMM CRYPTO DRIVERS 18190M: Thara Gopinath <thara.gopinath@gmail.com> 18191L: linux-crypto@vger.kernel.org 18192L: linux-arm-msm@vger.kernel.org 18193S: Maintained 18194F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 18195F: drivers/crypto/qce/ 18196 18197QUALCOMM EMAC GIGABIT ETHERNET DRIVER 18198M: Timur Tabi <timur@kernel.org> 18199L: netdev@vger.kernel.org 18200S: Maintained 18201F: drivers/net/ethernet/qualcomm/emac/ 18202 18203QUALCOMM ETHQOS ETHERNET DRIVER 18204M: Vinod Koul <vkoul@kernel.org> 18205L: netdev@vger.kernel.org 18206L: linux-arm-msm@vger.kernel.org 18207S: Maintained 18208F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 18209F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 18210 18211QUALCOMM FASTRPC DRIVER 18212M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 18213M: Amol Maheshwari <amahesh@qti.qualcomm.com> 18214L: linux-arm-msm@vger.kernel.org 18215S: Maintained 18216F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 18217F: drivers/misc/fastrpc.c 18218F: include/uapi/misc/fastrpc.h 18219 18220QUALCOMM HEXAGON ARCHITECTURE 18221M: Brian Cain <bcain@quicinc.com> 18222L: linux-hexagon@vger.kernel.org 18223S: Supported 18224T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 18225F: arch/hexagon/ 18226 18227QUALCOMM HIDMA DRIVER 18228M: Sinan Kaya <okaya@kernel.org> 18229L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18230L: linux-arm-msm@vger.kernel.org 18231L: dmaengine@vger.kernel.org 18232S: Supported 18233F: drivers/dma/qcom/hidma* 18234 18235QUALCOMM I2C CCI DRIVER 18236M: Loic Poulain <loic.poulain@linaro.org> 18237M: Robert Foss <rfoss@kernel.org> 18238L: linux-i2c@vger.kernel.org 18239L: linux-arm-msm@vger.kernel.org 18240S: Maintained 18241F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 18242F: drivers/i2c/busses/i2c-qcom-cci.c 18243 18244QUALCOMM INTERCONNECT BWMON DRIVER 18245M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 18246L: linux-arm-msm@vger.kernel.org 18247S: Maintained 18248F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 18249F: drivers/soc/qcom/icc-bwmon.c 18250 18251QUALCOMM IOMMU 18252M: Rob Clark <robdclark@gmail.com> 18253L: iommu@lists.linux.dev 18254L: linux-arm-msm@vger.kernel.org 18255S: Maintained 18256F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 18257F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 18258F: drivers/iommu/msm_iommu* 18259 18260QUALCOMM IPC ROUTER (QRTR) DRIVER 18261M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18262L: linux-arm-msm@vger.kernel.org 18263S: Maintained 18264F: include/trace/events/qrtr.h 18265F: include/uapi/linux/qrtr.h 18266F: net/qrtr/ 18267 18268QUALCOMM IPCC MAILBOX DRIVER 18269M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18270L: linux-arm-msm@vger.kernel.org 18271S: Supported 18272F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 18273F: drivers/mailbox/qcom-ipcc.c 18274F: include/dt-bindings/mailbox/qcom-ipcc.h 18275 18276QUALCOMM IPQ4019 USB PHY DRIVER 18277M: Robert Marko <robert.marko@sartura.hr> 18278M: Luka Perkov <luka.perkov@sartura.hr> 18279L: linux-arm-msm@vger.kernel.org 18280S: Maintained 18281F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 18282F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 18283 18284QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 18285M: Robert Marko <robert.marko@sartura.hr> 18286M: Luka Perkov <luka.perkov@sartura.hr> 18287L: linux-arm-msm@vger.kernel.org 18288S: Maintained 18289F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 18290F: drivers/regulator/vqmmc-ipq4019-regulator.c 18291 18292QUALCOMM NAND CONTROLLER DRIVER 18293M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18294L: linux-mtd@lists.infradead.org 18295L: linux-arm-msm@vger.kernel.org 18296S: Maintained 18297F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 18298F: drivers/mtd/nand/raw/qcom_nandc.c 18299 18300QUALCOMM QSEECOM DRIVER 18301M: Maximilian Luz <luzmaximilian@gmail.com> 18302L: linux-arm-msm@vger.kernel.org 18303S: Maintained 18304F: drivers/firmware/qcom/qcom_qseecom.c 18305 18306QUALCOMM QSEECOM UEFISECAPP DRIVER 18307M: Maximilian Luz <luzmaximilian@gmail.com> 18308L: linux-arm-msm@vger.kernel.org 18309S: Maintained 18310F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 18311 18312QUALCOMM RMNET DRIVER 18313M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 18314M: Sean Tranchetti <quic_stranche@quicinc.com> 18315L: netdev@vger.kernel.org 18316S: Maintained 18317F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 18318F: drivers/net/ethernet/qualcomm/rmnet/ 18319F: include/linux/if_rmnet.h 18320 18321QUALCOMM TSENS THERMAL DRIVER 18322M: Amit Kucheria <amitk@kernel.org> 18323M: Thara Gopinath <thara.gopinath@gmail.com> 18324L: linux-pm@vger.kernel.org 18325L: linux-arm-msm@vger.kernel.org 18326S: Maintained 18327F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 18328F: drivers/thermal/qcom/ 18329 18330QUALCOMM TYPEC PORT MANAGER DRIVER 18331M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18332L: linux-arm-msm@vger.kernel.org 18333L: linux-usb@vger.kernel.org 18334S: Maintained 18335F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 18336F: drivers/usb/typec/tcpm/qcom/ 18337 18338QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 18339M: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> 18340M: Vikash Garodia <quic_vgarodia@quicinc.com> 18341R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18342L: linux-media@vger.kernel.org 18343L: linux-arm-msm@vger.kernel.org 18344S: Maintained 18345T: git git://linuxtv.org/media_tree.git 18346F: Documentation/devicetree/bindings/media/*venus* 18347F: drivers/media/platform/qcom/venus/ 18348 18349QUALCOMM WCN36XX WIRELESS DRIVER 18350M: Loic Poulain <loic.poulain@linaro.org> 18351L: wcn36xx@lists.infradead.org 18352S: Supported 18353W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 18354F: drivers/net/wireless/ath/wcn36xx/ 18355 18356QUANTENNA QTNFMAC WIRELESS DRIVER 18357M: Igor Mitsyanko <imitsyanko@quantenna.com> 18358R: Sergey Matyukevich <geomatsi@gmail.com> 18359L: linux-wireless@vger.kernel.org 18360S: Maintained 18361F: drivers/net/wireless/quantenna 18362 18363RADEON and AMDGPU DRM DRIVERS 18364M: Alex Deucher <alexander.deucher@amd.com> 18365M: Christian K��nig <christian.koenig@amd.com> 18366M: Pan, Xinhui <Xinhui.Pan@amd.com> 18367L: amd-gfx@lists.freedesktop.org 18368S: Supported 18369B: https://gitlab.freedesktop.org/drm/amd/-/issues 18370C: irc://irc.oftc.net/radeon 18371T: git https://gitlab.freedesktop.org/agd5f/linux.git 18372F: Documentation/gpu/amdgpu/ 18373F: drivers/gpu/drm/amd/ 18374F: drivers/gpu/drm/ci/xfails/amd* 18375F: drivers/gpu/drm/radeon/ 18376F: include/uapi/drm/amdgpu_drm.h 18377F: include/uapi/drm/radeon_drm.h 18378 18379RADEON FRAMEBUFFER DISPLAY DRIVER 18380M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 18381L: linux-fbdev@vger.kernel.org 18382S: Maintained 18383F: drivers/video/fbdev/aty/radeon* 18384F: include/uapi/linux/radeonfb.h 18385 18386RADIOSHARK RADIO DRIVER 18387M: Hans Verkuil <hverkuil@xs4all.nl> 18388L: linux-media@vger.kernel.org 18389S: Maintained 18390T: git git://linuxtv.org/media_tree.git 18391F: drivers/media/radio/radio-shark.c 18392 18393RADIOSHARK2 RADIO DRIVER 18394M: Hans Verkuil <hverkuil@xs4all.nl> 18395L: linux-media@vger.kernel.org 18396S: Maintained 18397T: git git://linuxtv.org/media_tree.git 18398F: drivers/media/radio/radio-shark2.c 18399F: drivers/media/radio/radio-tea5777.c 18400 18401RADOS BLOCK DEVICE (RBD) 18402M: Ilya Dryomov <idryomov@gmail.com> 18403R: Dongsheng Yang <dongsheng.yang@easystack.cn> 18404L: ceph-devel@vger.kernel.org 18405S: Supported 18406W: http://ceph.com/ 18407T: git https://github.com/ceph/ceph-client.git 18408F: Documentation/ABI/testing/sysfs-bus-rbd 18409F: drivers/block/rbd.c 18410F: drivers/block/rbd_types.h 18411 18412RAGE128 FRAMEBUFFER DISPLAY DRIVER 18413L: linux-fbdev@vger.kernel.org 18414S: Orphan 18415F: drivers/video/fbdev/aty/aty128fb.c 18416 18417RAINSHADOW-CEC DRIVER 18418M: Hans Verkuil <hverkuil@xs4all.nl> 18419L: linux-media@vger.kernel.org 18420S: Maintained 18421T: git git://linuxtv.org/media_tree.git 18422F: drivers/media/cec/usb/rainshadow/ 18423 18424RALINK MIPS ARCHITECTURE 18425M: John Crispin <john@phrozen.org> 18426M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 18427L: linux-mips@vger.kernel.org 18428S: Maintained 18429F: arch/mips/ralink 18430 18431RALINK MT7621 MIPS ARCHITECTURE 18432M: Ar��n�� ��NAL <arinc.unal@arinc9.com> 18433M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 18434L: linux-mips@vger.kernel.org 18435S: Maintained 18436F: arch/mips/boot/dts/ralink/mt7621* 18437 18438RALINK RT2X00 WIRELESS LAN DRIVER 18439M: Stanislaw Gruszka <stf_xl@wp.pl> 18440L: linux-wireless@vger.kernel.org 18441S: Maintained 18442F: drivers/net/wireless/ralink/rt2x00/ 18443 18444RAMDISK RAM BLOCK DEVICE DRIVER 18445M: Jens Axboe <axboe@kernel.dk> 18446S: Maintained 18447F: Documentation/admin-guide/blockdev/ramdisk.rst 18448F: drivers/block/brd.c 18449 18450RANCHU VIRTUAL BOARD FOR MIPS 18451M: Miodrag Dinic <miodrag.dinic@mips.com> 18452L: linux-mips@vger.kernel.org 18453S: Supported 18454F: arch/mips/configs/generic/board-ranchu.config 18455F: arch/mips/generic/board-ranchu.c 18456 18457RANDOM NUMBER DRIVER 18458M: "Theodore Ts'o" <tytso@mit.edu> 18459M: Jason A. Donenfeld <Jason@zx2c4.com> 18460S: Maintained 18461T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 18462F: drivers/char/random.c 18463F: drivers/virt/vmgenid.c 18464 18465RAPIDIO SUBSYSTEM 18466M: Matt Porter <mporter@kernel.crashing.org> 18467M: Alexandre Bounine <alex.bou9@gmail.com> 18468S: Maintained 18469F: drivers/rapidio/ 18470 18471RAS INFRASTRUCTURE 18472M: Tony Luck <tony.luck@intel.com> 18473M: Borislav Petkov <bp@alien8.de> 18474L: linux-edac@vger.kernel.org 18475S: Maintained 18476F: Documentation/admin-guide/RAS 18477F: drivers/ras/ 18478F: include/linux/ras.h 18479F: include/ras/ras_event.h 18480 18481RAS FRU MEMORY POISON MANAGER (FMPM) 18482M: Yazen Ghannam <Yazen.Ghannam@amd.com> 18483L: linux-edac@vger.kernel.org 18484S: Maintained 18485F: drivers/ras/amd/fmpm.c 18486 18487RC-CORE / LIRC FRAMEWORK 18488M: Sean Young <sean@mess.org> 18489L: linux-media@vger.kernel.org 18490S: Maintained 18491W: http://linuxtv.org 18492T: git git://linuxtv.org/media_tree.git 18493F: Documentation/driver-api/media/rc-core.rst 18494F: Documentation/userspace-api/media/rc/ 18495F: drivers/media/rc/ 18496F: include/media/rc-core.h 18497F: include/media/rc-map.h 18498F: include/uapi/linux/lirc.h 18499 18500RCMM REMOTE CONTROLS DECODER 18501M: Patrick Lerda <patrick9876@free.fr> 18502S: Maintained 18503F: drivers/media/rc/ir-rcmm-decoder.c 18504 18505RCUTORTURE TEST FRAMEWORK 18506M: "Paul E. McKenney" <paulmck@kernel.org> 18507M: Josh Triplett <josh@joshtriplett.org> 18508R: Steven Rostedt <rostedt@goodmis.org> 18509R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18510R: Lai Jiangshan <jiangshanlai@gmail.com> 18511L: rcu@vger.kernel.org 18512S: Supported 18513T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 18514F: tools/testing/selftests/rcutorture 18515 18516RDACM20 Camera Sensor 18517M: Jacopo Mondi <jacopo+renesas@jmondi.org> 18518M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 18519M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 18520M: Niklas S��derlund <niklas.soderlund+renesas@ragnatech.se> 18521L: linux-media@vger.kernel.org 18522S: Maintained 18523F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 18524F: drivers/media/i2c/max9271.c 18525F: drivers/media/i2c/max9271.h 18526F: drivers/media/i2c/rdacm20.c 18527 18528RDACM21 Camera Sensor 18529M: Jacopo Mondi <jacopo+renesas@jmondi.org> 18530M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 18531M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 18532M: Niklas S��derlund <niklas.soderlund+renesas@ragnatech.se> 18533L: linux-media@vger.kernel.org 18534S: Maintained 18535F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 18536F: drivers/media/i2c/max9271.c 18537F: drivers/media/i2c/max9271.h 18538F: drivers/media/i2c/rdacm21.c 18539 18540RDC R-321X SoC 18541M: Florian Fainelli <florian@openwrt.org> 18542S: Maintained 18543 18544RDC R6040 FAST ETHERNET DRIVER 18545M: Florian Fainelli <f.fainelli@gmail.com> 18546L: netdev@vger.kernel.org 18547S: Maintained 18548F: drivers/net/ethernet/rdc/r6040.c 18549 18550RDMAVT - RDMA verbs software 18551M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18552L: linux-rdma@vger.kernel.org 18553S: Supported 18554F: drivers/infiniband/sw/rdmavt 18555 18556RDS - RELIABLE DATAGRAM SOCKETS 18557M: Allison Henderson <allison.henderson@oracle.com> 18558L: netdev@vger.kernel.org 18559L: linux-rdma@vger.kernel.org 18560L: rds-devel@oss.oracle.com (moderated for non-subscribers) 18561S: Supported 18562W: https://oss.oracle.com/projects/rds/ 18563F: Documentation/networking/rds.rst 18564F: net/rds/ 18565 18566RDT - RESOURCE ALLOCATION 18567M: Fenghua Yu <fenghua.yu@intel.com> 18568M: Reinette Chatre <reinette.chatre@intel.com> 18569L: linux-kernel@vger.kernel.org 18570S: Supported 18571F: Documentation/arch/x86/resctrl* 18572F: arch/x86/include/asm/resctrl.h 18573F: arch/x86/kernel/cpu/resctrl/ 18574F: tools/testing/selftests/resctrl/ 18575 18576READ-COPY UPDATE (RCU) 18577M: "Paul E. McKenney" <paulmck@kernel.org> 18578M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 18579M: Neeraj Upadhyay <quic_neeraju@quicinc.com> (kernel/rcu/tasks.h) 18580M: Joel Fernandes <joel@joelfernandes.org> 18581M: Josh Triplett <josh@joshtriplett.org> 18582M: Boqun Feng <boqun.feng@gmail.com> 18583R: Steven Rostedt <rostedt@goodmis.org> 18584R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18585R: Lai Jiangshan <jiangshanlai@gmail.com> 18586R: Zqiang <qiang.zhang1211@gmail.com> 18587L: rcu@vger.kernel.org 18588S: Supported 18589W: http://www.rdrop.com/users/paulmck/RCU/ 18590T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 18591F: Documentation/RCU/ 18592F: include/linux/rcu* 18593F: kernel/rcu/ 18594X: Documentation/RCU/torture.rst 18595X: include/linux/srcu*.h 18596X: kernel/rcu/srcu*.c 18597 18598REAL TIME CLOCK (RTC) SUBSYSTEM 18599M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18600L: linux-rtc@vger.kernel.org 18601S: Maintained 18602Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 18603T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 18604F: Documentation/admin-guide/rtc.rst 18605F: Documentation/devicetree/bindings/rtc/ 18606F: drivers/rtc/ 18607F: include/linux/rtc.h 18608F: include/linux/rtc/ 18609F: include/uapi/linux/rtc.h 18610F: tools/testing/selftests/rtc/ 18611 18612Real-time Linux Analysis (RTLA) tools 18613M: Daniel Bristot de Oliveira <bristot@kernel.org> 18614M: Steven Rostedt <rostedt@goodmis.org> 18615L: linux-trace-kernel@vger.kernel.org 18616S: Maintained 18617F: Documentation/tools/rtla/ 18618F: tools/tracing/rtla/ 18619 18620REALTEK AUDIO CODECS 18621M: Oder Chiou <oder_chiou@realtek.com> 18622S: Maintained 18623F: include/sound/rt*.h 18624F: sound/soc/codecs/rt* 18625 18626REALTEK OTTO WATCHDOG 18627M: Sander Vanheule <sander@svanheule.net> 18628L: linux-watchdog@vger.kernel.org 18629S: Maintained 18630F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 18631F: drivers/watchdog/realtek_otto_wdt.c 18632 18633REALTEK RTL83xx SMI DSA ROUTER CHIPS 18634M: Linus Walleij <linus.walleij@linaro.org> 18635M: Alvin ��ipraga <alsi@bang-olufsen.dk> 18636S: Maintained 18637F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 18638F: drivers/net/dsa/realtek/* 18639 18640REALTEK WIRELESS DRIVER (rtlwifi family) 18641M: Ping-Ke Shih <pkshih@realtek.com> 18642L: linux-wireless@vger.kernel.org 18643S: Maintained 18644T: git https://github.com/pkshih/rtw.git 18645F: drivers/net/wireless/realtek/rtlwifi/ 18646 18647REALTEK WIRELESS DRIVER (rtw88) 18648M: Ping-Ke Shih <pkshih@realtek.com> 18649L: linux-wireless@vger.kernel.org 18650S: Maintained 18651T: git https://github.com/pkshih/rtw.git 18652F: drivers/net/wireless/realtek/rtw88/ 18653 18654REALTEK WIRELESS DRIVER (rtw89) 18655M: Ping-Ke Shih <pkshih@realtek.com> 18656L: linux-wireless@vger.kernel.org 18657S: Maintained 18658T: git https://github.com/pkshih/rtw.git 18659F: drivers/net/wireless/realtek/rtw89/ 18660 18661REDPINE WIRELESS DRIVER 18662L: linux-wireless@vger.kernel.org 18663S: Orphan 18664F: drivers/net/wireless/rsi/ 18665 18666REGISTER MAP ABSTRACTION 18667M: Mark Brown <broonie@kernel.org> 18668L: linux-kernel@vger.kernel.org 18669S: Supported 18670T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 18671F: Documentation/devicetree/bindings/regmap/ 18672F: drivers/base/regmap/ 18673F: include/linux/regmap.h 18674 18675REISERFS FILE SYSTEM 18676L: reiserfs-devel@vger.kernel.org 18677S: Obsolete 18678F: fs/reiserfs/ 18679 18680REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 18681M: Bjorn Andersson <andersson@kernel.org> 18682M: Mathieu Poirier <mathieu.poirier@linaro.org> 18683L: linux-remoteproc@vger.kernel.org 18684S: Maintained 18685T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 18686F: Documentation/ABI/testing/sysfs-class-remoteproc 18687F: Documentation/devicetree/bindings/remoteproc/ 18688F: Documentation/staging/remoteproc.rst 18689F: drivers/remoteproc/ 18690F: include/linux/remoteproc.h 18691F: include/linux/remoteproc/ 18692 18693REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 18694M: Bjorn Andersson <andersson@kernel.org> 18695M: Mathieu Poirier <mathieu.poirier@linaro.org> 18696L: linux-remoteproc@vger.kernel.org 18697S: Maintained 18698T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 18699F: Documentation/ABI/testing/sysfs-bus-rpmsg 18700F: Documentation/staging/rpmsg.rst 18701F: drivers/rpmsg/ 18702F: include/linux/rpmsg.h 18703F: include/linux/rpmsg/ 18704F: include/uapi/linux/rpmsg.h 18705F: samples/rpmsg/ 18706 18707REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 18708M: Stephan Gerhold <stephan@gerhold.net> 18709L: netdev@vger.kernel.org 18710L: linux-remoteproc@vger.kernel.org 18711S: Maintained 18712F: drivers/net/wwan/rpmsg_wwan_ctrl.c 18713 18714RENESAS CLOCK DRIVERS 18715M: Geert Uytterhoeven <geert+renesas@glider.be> 18716L: linux-renesas-soc@vger.kernel.org 18717S: Supported 18718T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 18719F: Documentation/devicetree/bindings/clock/renesas,* 18720F: drivers/clk/renesas/ 18721 18722RENESAS EMEV2 I2C DRIVER 18723M: Wolfram Sang <wsa+renesas@sang-engineering.com> 18724L: linux-renesas-soc@vger.kernel.org 18725S: Supported 18726F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 18727F: drivers/i2c/busses/i2c-emev2.c 18728 18729RENESAS ETHERNET AVB DRIVER 18730R: Sergey Shtylyov <s.shtylyov@omp.ru> 18731L: netdev@vger.kernel.org 18732L: linux-renesas-soc@vger.kernel.org 18733F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 18734F: drivers/net/ethernet/renesas/Kconfig 18735F: drivers/net/ethernet/renesas/Makefile 18736F: drivers/net/ethernet/renesas/ravb* 18737 18738RENESAS ETHERNET SWITCH DRIVER 18739R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 18740L: netdev@vger.kernel.org 18741L: linux-renesas-soc@vger.kernel.org 18742F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 18743F: drivers/net/ethernet/renesas/Kconfig 18744F: drivers/net/ethernet/renesas/Makefile 18745F: drivers/net/ethernet/renesas/rcar_gen4* 18746F: drivers/net/ethernet/renesas/rswitch* 18747 18748RENESAS IDT821034 ASoC CODEC 18749M: Herve Codina <herve.codina@bootlin.com> 18750L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18751S: Maintained 18752F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 18753F: sound/soc/codecs/idt821034.c 18754 18755RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 18756M: Miquel Raynal <miquel.raynal@bootlin.com> 18757L: linux-mtd@lists.infradead.org 18758L: linux-renesas-soc@vger.kernel.org 18759S: Maintained 18760F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 18761F: drivers/mtd/nand/raw/renesas-nand-controller.c 18762 18763RENESAS R-CAR GYROADC DRIVER 18764M: Marek Vasut <marek.vasut@gmail.com> 18765L: linux-iio@vger.kernel.org 18766S: Supported 18767F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 18768F: drivers/iio/adc/rcar-gyroadc.c 18769 18770RENESAS R-CAR I2C DRIVERS 18771M: Wolfram Sang <wsa+renesas@sang-engineering.com> 18772L: linux-renesas-soc@vger.kernel.org 18773S: Supported 18774F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 18775F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 18776F: drivers/i2c/busses/i2c-rcar.c 18777F: drivers/i2c/busses/i2c-sh_mobile.c 18778 18779RENESAS R-CAR SATA DRIVER 18780R: Sergey Shtylyov <s.shtylyov@omp.ru> 18781L: linux-ide@vger.kernel.org 18782L: linux-renesas-soc@vger.kernel.org 18783S: Supported 18784F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 18785F: drivers/ata/sata_rcar.c 18786 18787RENESAS R-CAR THERMAL DRIVERS 18788M: Niklas S��derlund <niklas.soderlund@ragnatech.se> 18789L: linux-renesas-soc@vger.kernel.org 18790S: Supported 18791F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 18792F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 18793F: drivers/thermal/rcar_gen3_thermal.c 18794F: drivers/thermal/rcar_thermal.c 18795 18796RENESAS RIIC DRIVER 18797M: Chris Brandt <chris.brandt@renesas.com> 18798L: linux-renesas-soc@vger.kernel.org 18799S: Supported 18800F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 18801F: drivers/i2c/busses/i2c-riic.c 18802 18803RENESAS RZ/G2L A/D DRIVER 18804M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 18805L: linux-iio@vger.kernel.org 18806L: linux-renesas-soc@vger.kernel.org 18807S: Supported 18808F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 18809F: drivers/iio/adc/rzg2l_adc.c 18810 18811RENESAS RZ/G2L MTU3a COUNTER DRIVER 18812M: Biju Das <biju.das.jz@bp.renesas.com> 18813L: linux-iio@vger.kernel.org 18814L: linux-renesas-soc@vger.kernel.org 18815S: Supported 18816F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 18817F: drivers/counter/rz-mtu3-cnt.c 18818 18819RENESAS RZ/N1 A5PSW SWITCH DRIVER 18820M: Cl��ment L��ger <clement.leger@bootlin.com> 18821L: linux-renesas-soc@vger.kernel.org 18822L: netdev@vger.kernel.org 18823S: Maintained 18824F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 18825F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 18826F: drivers/net/dsa/rzn1_a5psw* 18827F: drivers/net/pcs/pcs-rzn1-miic.c 18828F: include/dt-bindings/net/pcs-rzn1-miic.h 18829F: include/linux/pcs-rzn1-miic.h 18830F: net/dsa/tag_rzn1_a5psw.c 18831 18832RENESAS RZ/N1 RTC CONTROLLER DRIVER 18833M: Miquel Raynal <miquel.raynal@bootlin.com> 18834L: linux-rtc@vger.kernel.org 18835L: linux-renesas-soc@vger.kernel.org 18836S: Maintained 18837F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 18838F: drivers/rtc/rtc-rzn1.c 18839 18840RENESAS RZ/N1 USBF CONTROLLER DRIVER 18841M: Herve Codina <herve.codina@bootlin.com> 18842L: linux-renesas-soc@vger.kernel.org 18843L: linux-usb@vger.kernel.org 18844S: Maintained 18845F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 18846F: drivers/usb/gadget/udc/renesas_usbf.c 18847 18848RENESAS RZ/V2M I2C DRIVER 18849M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 18850L: linux-i2c@vger.kernel.org 18851L: linux-renesas-soc@vger.kernel.org 18852S: Supported 18853F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 18854F: drivers/i2c/busses/i2c-rzv2m.c 18855 18856RENESAS SUPERH ETHERNET DRIVER 18857R: Sergey Shtylyov <s.shtylyov@omp.ru> 18858L: netdev@vger.kernel.org 18859L: linux-renesas-soc@vger.kernel.org 18860F: Documentation/devicetree/bindings/net/renesas,ether.yaml 18861F: drivers/net/ethernet/renesas/Kconfig 18862F: drivers/net/ethernet/renesas/Makefile 18863F: drivers/net/ethernet/renesas/sh_eth* 18864F: include/linux/sh_eth.h 18865 18866RENESAS USB PHY DRIVER 18867M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 18868L: linux-renesas-soc@vger.kernel.org 18869S: Maintained 18870F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 18871 18872RENESAS VERSACLOCK 7 CLOCK DRIVER 18873M: Alex Helms <alexander.helms.jy@renesas.com> 18874S: Maintained 18875F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 18876F: drivers/clk/clk-versaclock7.c 18877 18878RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 18879M: Herve Codina <herve.codina@bootlin.com> 18880L: linux-iio@vger.kernel.org 18881S: Maintained 18882F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 18883F: drivers/iio/potentiometer/x9250.c 18884 18885RESET CONTROLLER FRAMEWORK 18886M: Philipp Zabel <p.zabel@pengutronix.de> 18887S: Maintained 18888T: git git://git.pengutronix.de/git/pza/linux 18889F: Documentation/devicetree/bindings/reset/ 18890F: Documentation/driver-api/reset.rst 18891F: drivers/reset/ 18892F: include/dt-bindings/reset/ 18893F: include/linux/reset-controller.h 18894F: include/linux/reset.h 18895F: include/linux/reset/ 18896K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 18897 18898RESTARTABLE SEQUENCES SUPPORT 18899M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18900M: Peter Zijlstra <peterz@infradead.org> 18901M: "Paul E. McKenney" <paulmck@kernel.org> 18902M: Boqun Feng <boqun.feng@gmail.com> 18903L: linux-kernel@vger.kernel.org 18904S: Supported 18905F: include/trace/events/rseq.h 18906F: include/uapi/linux/rseq.h 18907F: kernel/rseq.c 18908F: tools/testing/selftests/rseq/ 18909 18910RFKILL 18911M: Johannes Berg <johannes@sipsolutions.net> 18912L: linux-wireless@vger.kernel.org 18913S: Maintained 18914W: https://wireless.wiki.kernel.org/ 18915Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18916T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18917T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18918F: Documentation/ABI/stable/sysfs-class-rfkill 18919F: Documentation/driver-api/rfkill.rst 18920F: include/linux/rfkill.h 18921F: include/uapi/linux/rfkill.h 18922F: net/rfkill/ 18923 18924RHASHTABLE 18925M: Thomas Graf <tgraf@suug.ch> 18926M: Herbert Xu <herbert@gondor.apana.org.au> 18927L: netdev@vger.kernel.org 18928S: Maintained 18929F: include/linux/rhashtable-types.h 18930F: include/linux/rhashtable.h 18931F: lib/rhashtable.c 18932F: lib/test_rhashtable.c 18933 18934RICOH R5C592 MEMORYSTICK DRIVER 18935M: Maxim Levitsky <maximlevitsky@gmail.com> 18936S: Maintained 18937F: drivers/memstick/host/r592.* 18938 18939RICOH SMARTMEDIA/XD DRIVER 18940M: Maxim Levitsky <maximlevitsky@gmail.com> 18941S: Maintained 18942F: drivers/mtd/nand/raw/r852.c 18943F: drivers/mtd/nand/raw/r852.h 18944 18945RISC-V ARCHITECTURE 18946M: Paul Walmsley <paul.walmsley@sifive.com> 18947M: Palmer Dabbelt <palmer@dabbelt.com> 18948M: Albert Ou <aou@eecs.berkeley.edu> 18949L: linux-riscv@lists.infradead.org 18950S: Supported 18951Q: https://patchwork.kernel.org/project/linux-riscv/list/ 18952C: irc://irc.libera.chat/riscv 18953P: Documentation/arch/riscv/patch-acceptance.rst 18954T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 18955F: arch/riscv/ 18956N: riscv 18957K: riscv 18958 18959RISC-V MICROCHIP FPGA SUPPORT 18960M: Conor Dooley <conor.dooley@microchip.com> 18961M: Daire McNamara <daire.mcnamara@microchip.com> 18962L: linux-riscv@lists.infradead.org 18963S: Supported 18964F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 18965F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 18966F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 18967F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 18968F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 18969F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 18970F: Documentation/devicetree/bindings/riscv/microchip.yaml 18971F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 18972F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 18973F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 18974F: arch/riscv/boot/dts/microchip/ 18975F: drivers/char/hw_random/mpfs-rng.c 18976F: drivers/clk/microchip/clk-mpfs*.c 18977F: drivers/firmware/microchip/mpfs-auto-update.c 18978F: drivers/i2c/busses/i2c-microchip-corei2c.c 18979F: drivers/mailbox/mailbox-mpfs.c 18980F: drivers/pci/controller/pcie-microchip-host.c 18981F: drivers/pwm/pwm-microchip-core.c 18982F: drivers/reset/reset-mpfs.c 18983F: drivers/rtc/rtc-mpfs.c 18984F: drivers/soc/microchip/mpfs-sys-controller.c 18985F: drivers/spi/spi-microchip-core-qspi.c 18986F: drivers/spi/spi-microchip-core.c 18987F: drivers/usb/musb/mpfs.c 18988F: include/soc/microchip/mpfs.h 18989 18990RISC-V MISC SOC SUPPORT 18991M: Conor Dooley <conor@kernel.org> 18992L: linux-riscv@lists.infradead.org 18993S: Maintained 18994Q: https://patchwork.kernel.org/project/linux-riscv/list/ 18995T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 18996F: Documentation/devicetree/bindings/riscv/ 18997F: arch/riscv/boot/dts/ 18998X: arch/riscv/boot/dts/allwinner/ 18999X: arch/riscv/boot/dts/renesas/ 19000X: arch/riscv/boot/dts/sophgo/ 19001 19002RISC-V PMU DRIVERS 19003M: Atish Patra <atishp@atishpatra.org> 19004R: Anup Patel <anup@brainfault.org> 19005L: linux-riscv@lists.infradead.org 19006S: Supported 19007F: drivers/perf/riscv_pmu.c 19008F: drivers/perf/riscv_pmu_legacy.c 19009F: drivers/perf/riscv_pmu_sbi.c 19010 19011RISC-V THEAD SoC SUPPORT 19012M: Jisheng Zhang <jszhang@kernel.org> 19013M: Guo Ren <guoren@kernel.org> 19014M: Fu Wei <wefu@redhat.com> 19015L: linux-riscv@lists.infradead.org 19016S: Maintained 19017F: arch/riscv/boot/dts/thead/ 19018 19019RNBD BLOCK DRIVERS 19020M: Md. Haris Iqbal <haris.iqbal@ionos.com> 19021M: Jack Wang <jinpu.wang@ionos.com> 19022L: linux-block@vger.kernel.org 19023S: Maintained 19024F: drivers/block/rnbd/ 19025 19026ROCCAT DRIVERS 19027M: Stefan Achatz <erazor_de@users.sourceforge.net> 19028S: Maintained 19029W: http://sourceforge.net/projects/roccat/ 19030F: Documentation/ABI/*/sysfs-driver-hid-roccat* 19031F: drivers/hid/hid-roccat* 19032F: include/linux/hid-roccat* 19033 19034ROCKCHIP CRYPTO DRIVERS 19035M: Corentin Labbe <clabbe@baylibre.com> 19036L: linux-crypto@vger.kernel.org 19037S: Maintained 19038F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 19039F: drivers/crypto/rockchip/ 19040 19041ROCKCHIP I2S TDM DRIVER 19042M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 19043L: linux-rockchip@lists.infradead.org 19044S: Maintained 19045F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 19046F: sound/soc/rockchip/rockchip_i2s_tdm.* 19047 19048ROCKCHIP ISP V1 DRIVER 19049M: Dafna Hirschfeld <dafna@fastmail.com> 19050M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19051L: linux-media@vger.kernel.org 19052L: linux-rockchip@lists.infradead.org 19053S: Maintained 19054F: Documentation/admin-guide/media/rkisp1.rst 19055F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 19056F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 19057F: drivers/media/platform/rockchip/rkisp1 19058F: include/uapi/linux/rkisp1-config.h 19059 19060ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 19061M: Jacob Chen <jacob-chen@iotwrt.com> 19062M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 19063L: linux-media@vger.kernel.org 19064L: linux-rockchip@lists.infradead.org 19065S: Maintained 19066F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 19067F: drivers/media/platform/rockchip/rga/ 19068 19069ROCKCHIP VIDEO DECODER DRIVER 19070M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 19071L: linux-media@vger.kernel.org 19072L: linux-rockchip@lists.infradead.org 19073S: Maintained 19074F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 19075F: drivers/staging/media/rkvdec/ 19076 19077ROCKER DRIVER 19078M: Jiri Pirko <jiri@resnulli.us> 19079L: netdev@vger.kernel.org 19080S: Supported 19081F: drivers/net/ethernet/rocker/ 19082 19083ROCKETPORT EXPRESS/INFINITY DRIVER 19084M: Kevin Cernekee <cernekee@gmail.com> 19085L: linux-serial@vger.kernel.org 19086S: Odd Fixes 19087F: drivers/tty/serial/rp2.* 19088 19089ROHM BD99954 CHARGER IC 19090M: Matti Vaittinen <mazziesaccount@gmail.com> 19091S: Supported 19092F: drivers/power/supply/bd99954-charger.c 19093F: drivers/power/supply/bd99954-charger.h 19094 19095ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 19096M: Tomasz Duszynski <tduszyns@gmail.com> 19097S: Maintained 19098F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 19099F: drivers/iio/light/bh1750.c 19100 19101ROHM BM1390 PRESSURE SENSOR DRIVER 19102M: Matti Vaittinen <mazziesaccount@gmail.com> 19103L: linux-iio@vger.kernel.org 19104S: Supported 19105F: drivers/iio/pressure/rohm-bm1390.c 19106 19107ROHM BU270xx LIGHT SENSOR DRIVERs 19108M: Matti Vaittinen <mazziesaccount@gmail.com> 19109L: linux-iio@vger.kernel.org 19110S: Supported 19111F: drivers/iio/light/rohm-bu27008.c 19112F: drivers/iio/light/rohm-bu27034.c 19113 19114ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 19115M: Marek Vasut <marek.vasut+renesas@gmail.com> 19116L: linux-kernel@vger.kernel.org 19117L: linux-renesas-soc@vger.kernel.org 19118S: Supported 19119F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 19120F: drivers/gpio/gpio-bd9571mwv.c 19121F: drivers/mfd/bd9571mwv.c 19122F: drivers/regulator/bd9571mwv-regulator.c 19123F: include/linux/mfd/bd9571mwv.h 19124 19125ROHM POWER MANAGEMENT IC DEVICE DRIVERS 19126M: Matti Vaittinen <mazziesaccount@gmail.com> 19127S: Supported 19128F: drivers/clk/clk-bd718x7.c 19129F: drivers/gpio/gpio-bd71815.c 19130F: drivers/gpio/gpio-bd71828.c 19131F: drivers/mfd/rohm-bd71828.c 19132F: drivers/mfd/rohm-bd718x7.c 19133F: drivers/mfd/rohm-bd9576.c 19134F: drivers/regulator/bd71815-regulator.c 19135F: drivers/regulator/bd71828-regulator.c 19136F: drivers/regulator/bd718x7-regulator.c 19137F: drivers/regulator/bd9576-regulator.c 19138F: drivers/regulator/rohm-regulator.c 19139F: drivers/rtc/rtc-bd70528.c 19140F: drivers/watchdog/bd9576_wdt.c 19141F: include/linux/mfd/rohm-bd71815.h 19142F: include/linux/mfd/rohm-bd71828.h 19143F: include/linux/mfd/rohm-bd718x7.h 19144F: include/linux/mfd/rohm-bd957x.h 19145F: include/linux/mfd/rohm-generic.h 19146F: include/linux/mfd/rohm-shared.h 19147 19148ROSE NETWORK LAYER 19149M: Ralf Baechle <ralf@linux-mips.org> 19150L: linux-hams@vger.kernel.org 19151S: Maintained 19152W: https://linux-ax25.in-berlin.de 19153F: include/net/rose.h 19154F: include/uapi/linux/rose.h 19155F: net/rose/ 19156 19157ROTATION DRIVER FOR ALLWINNER A83T 19158M: Jernej Skrabec <jernej.skrabec@gmail.com> 19159L: linux-media@vger.kernel.org 19160S: Maintained 19161T: git git://linuxtv.org/media_tree.git 19162F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 19163F: drivers/media/platform/sunxi/sun8i-rotate/ 19164 19165RPMSG TTY DRIVER 19166M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 19167L: linux-remoteproc@vger.kernel.org 19168S: Maintained 19169F: drivers/tty/rpmsg_tty.c 19170 19171RTL2830 MEDIA DRIVER 19172L: linux-media@vger.kernel.org 19173S: Orphan 19174W: https://linuxtv.org 19175Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19176F: drivers/media/dvb-frontends/rtl2830* 19177 19178RTL2832 MEDIA DRIVER 19179L: linux-media@vger.kernel.org 19180S: Orphan 19181W: https://linuxtv.org 19182Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19183F: drivers/media/dvb-frontends/rtl2832* 19184 19185RTL2832_SDR MEDIA DRIVER 19186L: linux-media@vger.kernel.org 19187S: Orphan 19188W: https://linuxtv.org 19189Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19190F: drivers/media/dvb-frontends/rtl2832_sdr* 19191 19192RTL8180 WIRELESS DRIVER 19193L: linux-wireless@vger.kernel.org 19194S: Orphan 19195F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 19196 19197RTL8187 WIRELESS DRIVER 19198M: Hin-Tak Leung <hintak.leung@gmail.com> 19199M: Larry Finger <Larry.Finger@lwfinger.net> 19200L: linux-wireless@vger.kernel.org 19201S: Maintained 19202T: git https://github.com/pkshih/rtw.git 19203F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 19204 19205RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 19206M: Jes Sorensen <Jes.Sorensen@gmail.com> 19207L: linux-wireless@vger.kernel.org 19208S: Maintained 19209T: git https://github.com/pkshih/rtw.git 19210F: drivers/net/wireless/realtek/rtl8xxxu/ 19211 19212RTRS TRANSPORT DRIVERS 19213M: Md. Haris Iqbal <haris.iqbal@ionos.com> 19214M: Jack Wang <jinpu.wang@ionos.com> 19215L: linux-rdma@vger.kernel.org 19216S: Maintained 19217F: drivers/infiniband/ulp/rtrs/ 19218 19219RUNTIME VERIFICATION (RV) 19220M: Daniel Bristot de Oliveira <bristot@kernel.org> 19221M: Steven Rostedt <rostedt@goodmis.org> 19222L: linux-trace-kernel@vger.kernel.org 19223S: Maintained 19224F: Documentation/trace/rv/ 19225F: include/linux/rv.h 19226F: include/rv/ 19227F: kernel/trace/rv/ 19228F: tools/verification/ 19229 19230RUST 19231M: Miguel Ojeda <ojeda@kernel.org> 19232M: Alex Gaynor <alex.gaynor@gmail.com> 19233M: Wedson Almeida Filho <wedsonaf@gmail.com> 19234R: Boqun Feng <boqun.feng@gmail.com> 19235R: Gary Guo <gary@garyguo.net> 19236R: Bj��rn Roy Baron <bjorn3_gh@protonmail.com> 19237R: Benno Lossin <benno.lossin@proton.me> 19238R: Andreas Hindborg <a.hindborg@samsung.com> 19239R: Alice Ryhl <aliceryhl@google.com> 19240L: rust-for-linux@vger.kernel.org 19241S: Supported 19242W: https://rust-for-linux.com 19243B: https://github.com/Rust-for-Linux/linux/issues 19244C: zulip://rust-for-linux.zulipchat.com 19245P: https://rust-for-linux.com/contributing 19246T: git https://github.com/Rust-for-Linux/linux.git rust-next 19247F: Documentation/rust/ 19248F: rust/ 19249F: samples/rust/ 19250F: scripts/*rust* 19251F: tools/testing/selftests/rust/ 19252K: \b(?i:rust)\b 19253 19254RXRPC SOCKETS (AF_RXRPC) 19255M: David Howells <dhowells@redhat.com> 19256M: Marc Dionne <marc.dionne@auristor.com> 19257L: linux-afs@lists.infradead.org 19258S: Supported 19259W: https://www.infradead.org/~dhowells/kafs/ 19260F: Documentation/networking/rxrpc.rst 19261F: include/keys/rxrpc-type.h 19262F: include/net/af_rxrpc.h 19263F: include/trace/events/rxrpc.h 19264F: include/uapi/linux/rxrpc.h 19265F: net/rxrpc/ 19266 19267S3 SAVAGE FRAMEBUFFER DRIVER 19268M: Antonino Daplas <adaplas@gmail.com> 19269L: linux-fbdev@vger.kernel.org 19270S: Maintained 19271F: drivers/video/fbdev/savage/ 19272 19273S390 ARCHITECTURE 19274M: Heiko Carstens <hca@linux.ibm.com> 19275M: Vasily Gorbik <gor@linux.ibm.com> 19276M: Alexander Gordeev <agordeev@linux.ibm.com> 19277R: Christian Borntraeger <borntraeger@linux.ibm.com> 19278R: Sven Schnelle <svens@linux.ibm.com> 19279L: linux-s390@vger.kernel.org 19280S: Supported 19281T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 19282F: Documentation/driver-api/s390-drivers.rst 19283F: Documentation/arch/s390/ 19284F: arch/s390/ 19285F: drivers/s390/ 19286F: drivers/watchdog/diag288_wdt.c 19287 19288S390 COMMON I/O LAYER 19289M: Vineeth Vijayan <vneethv@linux.ibm.com> 19290M: Peter Oberparleiter <oberpar@linux.ibm.com> 19291L: linux-s390@vger.kernel.org 19292S: Supported 19293F: drivers/s390/cio/ 19294 19295S390 DASD DRIVER 19296M: Stefan Haberland <sth@linux.ibm.com> 19297M: Jan Hoeppner <hoeppner@linux.ibm.com> 19298L: linux-s390@vger.kernel.org 19299S: Supported 19300F: block/partitions/ibm.c 19301F: drivers/s390/block/dasd* 19302F: include/linux/dasd_mod.h 19303 19304S390 IOMMU (PCI) 19305M: Niklas Schnelle <schnelle@linux.ibm.com> 19306M: Matthew Rosato <mjrosato@linux.ibm.com> 19307R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19308L: linux-s390@vger.kernel.org 19309S: Supported 19310F: drivers/iommu/s390-iommu.c 19311 19312S390 IUCV NETWORK LAYER 19313M: Alexandra Winter <wintera@linux.ibm.com> 19314M: Thorsten Winkler <twinkler@linux.ibm.com> 19315L: linux-s390@vger.kernel.org 19316L: netdev@vger.kernel.org 19317S: Supported 19318F: drivers/s390/net/*iucv* 19319F: include/net/iucv/ 19320F: net/iucv/ 19321 19322S390 MM 19323M: Alexander Gordeev <agordeev@linux.ibm.com> 19324M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19325L: linux-s390@vger.kernel.org 19326S: Supported 19327T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 19328F: arch/s390/include/asm/pgtable.h 19329F: arch/s390/mm 19330 19331S390 NETWORK DRIVERS 19332M: Alexandra Winter <wintera@linux.ibm.com> 19333M: Thorsten Winkler <twinkler@linux.ibm.com> 19334L: linux-s390@vger.kernel.org 19335L: netdev@vger.kernel.org 19336S: Supported 19337F: drivers/s390/net/ 19338 19339S390 PCI SUBSYSTEM 19340M: Niklas Schnelle <schnelle@linux.ibm.com> 19341M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19342L: linux-s390@vger.kernel.org 19343S: Supported 19344F: Documentation/arch/s390/pci.rst 19345F: arch/s390/pci/ 19346F: drivers/pci/hotplug/s390_pci_hpc.c 19347 19348S390 SCM DRIVER 19349M: Vineeth Vijayan <vneethv@linux.ibm.com> 19350L: linux-s390@vger.kernel.org 19351S: Supported 19352F: drivers/s390/block/scm* 19353F: drivers/s390/cio/scm.c 19354 19355S390 VFIO AP DRIVER 19356M: Tony Krowiak <akrowiak@linux.ibm.com> 19357M: Halil Pasic <pasic@linux.ibm.com> 19358M: Jason Herne <jjherne@linux.ibm.com> 19359L: linux-s390@vger.kernel.org 19360S: Supported 19361F: Documentation/arch/s390/vfio-ap* 19362F: drivers/s390/crypto/vfio_ap* 19363 19364S390 VFIO-CCW DRIVER 19365M: Eric Farman <farman@linux.ibm.com> 19366M: Matthew Rosato <mjrosato@linux.ibm.com> 19367R: Halil Pasic <pasic@linux.ibm.com> 19368L: linux-s390@vger.kernel.org 19369L: kvm@vger.kernel.org 19370S: Supported 19371F: Documentation/arch/s390/vfio-ccw.rst 19372F: drivers/s390/cio/vfio_ccw* 19373F: include/uapi/linux/vfio_ccw.h 19374 19375S390 VFIO-PCI DRIVER 19376M: Matthew Rosato <mjrosato@linux.ibm.com> 19377M: Eric Farman <farman@linux.ibm.com> 19378L: linux-s390@vger.kernel.org 19379L: kvm@vger.kernel.org 19380S: Supported 19381F: arch/s390/kvm/pci* 19382F: drivers/vfio/pci/vfio_pci_zdev.c 19383F: include/uapi/linux/vfio_zdev.h 19384 19385S390 ZCRYPT DRIVER 19386M: Harald Freudenberger <freude@linux.ibm.com> 19387L: linux-s390@vger.kernel.org 19388S: Supported 19389F: drivers/s390/crypto/ 19390 19391S390 ZFCP DRIVER 19392M: Steffen Maier <maier@linux.ibm.com> 19393M: Benjamin Block <bblock@linux.ibm.com> 19394L: linux-s390@vger.kernel.org 19395S: Supported 19396F: drivers/s390/scsi/zfcp_* 19397 19398SAA6588 RDS RECEIVER DRIVER 19399M: Hans Verkuil <hverkuil@xs4all.nl> 19400L: linux-media@vger.kernel.org 19401S: Odd Fixes 19402W: https://linuxtv.org 19403T: git git://linuxtv.org/media_tree.git 19404F: drivers/media/i2c/saa6588* 19405 19406SAA7134 VIDEO4LINUX DRIVER 19407M: Mauro Carvalho Chehab <mchehab@kernel.org> 19408L: linux-media@vger.kernel.org 19409S: Odd fixes 19410W: https://linuxtv.org 19411T: git git://linuxtv.org/media_tree.git 19412F: Documentation/driver-api/media/drivers/saa7134* 19413F: drivers/media/pci/saa7134/ 19414 19415SAA7146 VIDEO4LINUX-2 DRIVER 19416M: Hans Verkuil <hverkuil@xs4all.nl> 19417L: linux-media@vger.kernel.org 19418S: Maintained 19419T: git git://linuxtv.org/media_tree.git 19420F: drivers/media/common/saa7146/ 19421F: drivers/media/pci/saa7146/ 19422F: include/media/drv-intf/saa7146* 19423 19424SAFESETID SECURITY MODULE 19425M: Micah Morton <mortonm@chromium.org> 19426S: Supported 19427F: Documentation/admin-guide/LSM/SafeSetID.rst 19428F: security/safesetid/ 19429 19430SAMSUNG AUDIO (ASoC) DRIVERS 19431M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19432L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19433S: Maintained 19434B: mailto:linux-samsung-soc@vger.kernel.org 19435F: Documentation/devicetree/bindings/sound/samsung* 19436F: sound/soc/samsung/ 19437 19438SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 19439M: Krzysztof Kozlowski <krzk@kernel.org> 19440L: linux-crypto@vger.kernel.org 19441L: linux-samsung-soc@vger.kernel.org 19442S: Maintained 19443F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 19444F: drivers/crypto/exynos-rng.c 19445 19446SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 19447M: ��ukasz Stelmach <l.stelmach@samsung.com> 19448L: linux-samsung-soc@vger.kernel.org 19449S: Maintained 19450F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 19451F: drivers/char/hw_random/exynos-trng.c 19452 19453SAMSUNG FRAMEBUFFER DRIVER 19454M: Jingoo Han <jingoohan1@gmail.com> 19455L: linux-fbdev@vger.kernel.org 19456S: Maintained 19457F: drivers/video/fbdev/s3c-fb.c 19458 19459SAMSUNG INTERCONNECT DRIVERS 19460M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19461M: Artur ��wigo�� <a.swigon@samsung.com> 19462L: linux-pm@vger.kernel.org 19463L: linux-samsung-soc@vger.kernel.org 19464S: Supported 19465F: drivers/interconnect/samsung/ 19466 19467SAMSUNG LAPTOP DRIVER 19468M: Corentin Chary <corentin.chary@gmail.com> 19469L: platform-driver-x86@vger.kernel.org 19470S: Maintained 19471F: drivers/platform/x86/samsung-laptop.c 19472 19473SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 19474M: Krzysztof Kozlowski <krzk@kernel.org> 19475L: linux-kernel@vger.kernel.org 19476L: linux-samsung-soc@vger.kernel.org 19477S: Maintained 19478B: mailto:linux-samsung-soc@vger.kernel.org 19479F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 19480F: Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml 19481F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 19482F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 19483F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 19484F: drivers/clk/clk-s2mps11.c 19485F: drivers/mfd/sec*.c 19486F: drivers/regulator/s2m*.c 19487F: drivers/regulator/s5m*.c 19488F: drivers/rtc/rtc-s5m.c 19489F: include/linux/mfd/samsung/ 19490 19491SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 19492M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 19493L: linux-media@vger.kernel.org 19494L: linux-samsung-soc@vger.kernel.org 19495S: Maintained 19496F: drivers/media/platform/samsung/s3c-camif/ 19497F: include/media/drv-intf/s3c_camif.h 19498 19499SAMSUNG S3FWRN5 NFC DRIVER 19500M: Krzysztof Kozlowski <krzk@kernel.org> 19501S: Maintained 19502F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 19503F: drivers/nfc/s3fwrn5 19504 19505SAMSUNG S5C73M3 CAMERA DRIVER 19506M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19507M: Andrzej Hajda <andrzej.hajda@intel.com> 19508L: linux-media@vger.kernel.org 19509S: Supported 19510F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 19511F: drivers/media/i2c/s5c73m3/* 19512 19513SAMSUNG S5K5BAF CAMERA DRIVER 19514M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19515M: Andrzej Hajda <andrzej.hajda@intel.com> 19516L: linux-media@vger.kernel.org 19517S: Supported 19518F: drivers/media/i2c/s5k5baf.c 19519 19520SAMSUNG S5P Security SubSystem (SSS) DRIVER 19521M: Krzysztof Kozlowski <krzk@kernel.org> 19522M: Vladimir Zapolskiy <vz@mleia.com> 19523L: linux-crypto@vger.kernel.org 19524L: linux-samsung-soc@vger.kernel.org 19525S: Maintained 19526F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 19527F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 19528F: drivers/crypto/s5p-sss.c 19529 19530SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 19531M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19532L: linux-media@vger.kernel.org 19533S: Supported 19534Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19535F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 19536F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 19537F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 19538F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 19539F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 19540F: drivers/media/platform/samsung/exynos4-is/ 19541 19542SAMSUNG SOC CLOCK DRIVERS 19543M: Krzysztof Kozlowski <krzk@kernel.org> 19544M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19545M: Chanwoo Choi <cw00.choi@samsung.com> 19546R: Alim Akhtar <alim.akhtar@samsung.com> 19547L: linux-samsung-soc@vger.kernel.org 19548S: Maintained 19549T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 19550F: Documentation/devicetree/bindings/clock/samsung,*.yaml 19551F: Documentation/devicetree/bindings/clock/samsung,s3c* 19552F: drivers/clk/samsung/ 19553F: include/dt-bindings/clock/exynos*.h 19554F: include/dt-bindings/clock/s5p*.h 19555F: include/dt-bindings/clock/samsung,*.h 19556F: include/linux/clk/samsung.h 19557 19558SAMSUNG SPI DRIVERS 19559M: Andi Shyti <andi.shyti@kernel.org> 19560L: linux-spi@vger.kernel.org 19561L: linux-samsung-soc@vger.kernel.org 19562S: Maintained 19563F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 19564F: drivers/spi/spi-s3c* 19565F: include/linux/platform_data/spi-s3c64xx.h 19566 19567SAMSUNG SXGBE DRIVERS 19568M: Byungho An <bh74.an@samsung.com> 19569L: netdev@vger.kernel.org 19570S: Supported 19571F: drivers/net/ethernet/samsung/sxgbe/ 19572 19573SAMSUNG THERMAL DRIVER 19574M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 19575M: Krzysztof Kozlowski <krzk@kernel.org> 19576L: linux-pm@vger.kernel.org 19577L: linux-samsung-soc@vger.kernel.org 19578S: Maintained 19579F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 19580F: drivers/thermal/samsung/ 19581 19582SAMSUNG USB2 PHY DRIVER 19583M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19584L: linux-kernel@vger.kernel.org 19585S: Supported 19586F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 19587F: Documentation/driver-api/phy/samsung-usb2.rst 19588F: drivers/phy/samsung/phy-exynos4210-usb2.c 19589F: drivers/phy/samsung/phy-exynos4x12-usb2.c 19590F: drivers/phy/samsung/phy-exynos5250-usb2.c 19591F: drivers/phy/samsung/phy-s5pv210-usb2.c 19592F: drivers/phy/samsung/phy-samsung-usb2.c 19593F: drivers/phy/samsung/phy-samsung-usb2.h 19594 19595SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 19596M: Paul Barker <paul.barker@sancloud.com> 19597R: Marc Murphy <marc.murphy@sancloud.com> 19598S: Supported 19599F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 19600 19601SC1200 WDT DRIVER 19602M: Zwane Mwaikambo <zwanem@gmail.com> 19603S: Maintained 19604F: drivers/watchdog/sc1200wdt.c 19605 19606SCHEDULER 19607M: Ingo Molnar <mingo@redhat.com> 19608M: Peter Zijlstra <peterz@infradead.org> 19609M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 19610M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 19611R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 19612R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 19613R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 19614R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 19615R: Daniel Bristot de Oliveira <bristot@redhat.com> (SCHED_DEADLINE) 19616R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 19617L: linux-kernel@vger.kernel.org 19618S: Maintained 19619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 19620F: include/linux/preempt.h 19621F: include/linux/sched.h 19622F: include/linux/wait.h 19623F: include/uapi/linux/sched.h 19624F: kernel/sched/ 19625 19626SCSI LIBSAS SUBSYSTEM 19627R: John Garry <john.g.garry@oracle.com> 19628R: Jason Yan <yanaijie@huawei.com> 19629L: linux-scsi@vger.kernel.org 19630S: Supported 19631F: Documentation/scsi/libsas.rst 19632F: drivers/scsi/libsas/ 19633F: include/scsi/libsas.h 19634F: include/scsi/sas_ata.h 19635 19636SCSI RDMA PROTOCOL (SRP) INITIATOR 19637M: Bart Van Assche <bvanassche@acm.org> 19638L: linux-rdma@vger.kernel.org 19639S: Supported 19640Q: http://patchwork.kernel.org/project/linux-rdma/list/ 19641F: drivers/infiniband/ulp/srp/ 19642F: include/scsi/srp.h 19643 19644SCSI RDMA PROTOCOL (SRP) TARGET 19645M: Bart Van Assche <bvanassche@acm.org> 19646L: linux-rdma@vger.kernel.org 19647L: target-devel@vger.kernel.org 19648S: Supported 19649Q: http://patchwork.kernel.org/project/linux-rdma/list/ 19650F: drivers/infiniband/ulp/srpt/ 19651 19652SCSI SG DRIVER 19653M: Doug Gilbert <dgilbert@interlog.com> 19654L: linux-scsi@vger.kernel.org 19655S: Maintained 19656W: http://sg.danny.cz/sg 19657F: Documentation/scsi/scsi-generic.rst 19658F: drivers/scsi/sg.c 19659F: include/scsi/sg.h 19660 19661SCSI SUBSYSTEM 19662M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19663M: "Martin K. Petersen" <martin.petersen@oracle.com> 19664L: linux-scsi@vger.kernel.org 19665S: Maintained 19666Q: https://patchwork.kernel.org/project/linux-scsi/list/ 19667T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 19668T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 19669F: Documentation/devicetree/bindings/scsi/ 19670F: drivers/scsi/ 19671F: drivers/ufs/ 19672F: include/scsi/ 19673 19674SCSI TAPE DRIVER 19675M: Kai M��kisara <Kai.Makisara@kolumbus.fi> 19676L: linux-scsi@vger.kernel.org 19677S: Maintained 19678F: Documentation/scsi/st.rst 19679F: drivers/scsi/st.* 19680F: drivers/scsi/st_*.h 19681 19682SCSI TARGET CORE USER DRIVER 19683M: Bodo Stroesser <bostroesser@gmail.com> 19684L: linux-scsi@vger.kernel.org 19685L: target-devel@vger.kernel.org 19686S: Supported 19687F: Documentation/target/tcmu-design.rst 19688F: drivers/target/target_core_user.c 19689F: include/uapi/linux/target_core_user.h 19690 19691SCSI TARGET SUBSYSTEM 19692M: "Martin K. Petersen" <martin.petersen@oracle.com> 19693L: linux-scsi@vger.kernel.org 19694L: target-devel@vger.kernel.org 19695S: Supported 19696Q: https://patchwork.kernel.org/project/target-devel/list/ 19697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 19698F: Documentation/target/ 19699F: drivers/target/ 19700F: include/target/ 19701 19702SCTP PROTOCOL 19703M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 19704M: Xin Long <lucien.xin@gmail.com> 19705L: linux-sctp@vger.kernel.org 19706S: Maintained 19707W: https://github.com/sctp/lksctp-tools/wiki 19708F: Documentation/networking/sctp.rst 19709F: include/linux/sctp.h 19710F: include/net/sctp/ 19711F: include/uapi/linux/sctp.h 19712F: net/sctp/ 19713 19714SCx200 CPU SUPPORT 19715M: Jim Cromie <jim.cromie@gmail.com> 19716S: Odd Fixes 19717F: Documentation/i2c/busses/scx200_acb.rst 19718F: arch/x86/platform/scx200/ 19719F: drivers/i2c/busses/scx200* 19720F: drivers/mtd/maps/scx200_docflash.c 19721F: drivers/watchdog/scx200_wdt.c 19722F: include/linux/scx200.h 19723 19724SCx200 GPIO DRIVER 19725M: Jim Cromie <jim.cromie@gmail.com> 19726S: Maintained 19727F: drivers/char/scx200_gpio.c 19728F: include/linux/scx200_gpio.h 19729 19730SCx200 HRT CLOCKSOURCE DRIVER 19731M: Jim Cromie <jim.cromie@gmail.com> 19732S: Maintained 19733F: drivers/clocksource/scx200_hrt.c 19734 19735SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 19736M: Sascha Sommer <saschasommer@freenet.de> 19737L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 19738S: Maintained 19739F: drivers/mmc/host/sdricoh_cs.c 19740 19741SECO BOARDS CEC DRIVER 19742M: Ettore Chimenti <ek5.chimenti@gmail.com> 19743S: Maintained 19744F: drivers/media/cec/platform/seco/seco-cec.c 19745F: drivers/media/cec/platform/seco/seco-cec.h 19746 19747SECURE COMPUTING 19748M: Kees Cook <keescook@chromium.org> 19749R: Andy Lutomirski <luto@amacapital.net> 19750R: Will Drewry <wad@chromium.org> 19751S: Supported 19752T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 19753F: Documentation/userspace-api/seccomp_filter.rst 19754F: include/linux/seccomp.h 19755F: include/uapi/linux/seccomp.h 19756F: kernel/seccomp.c 19757F: tools/testing/selftests/kselftest_harness.h 19758F: tools/testing/selftests/seccomp/* 19759K: \bsecure_computing 19760K: \bTIF_SECCOMP\b 19761 19762SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 19763M: Kamal Dasu <kamal.dasu@broadcom.com> 19764M: Al Cooper <alcooperx@gmail.com> 19765R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19766L: linux-mmc@vger.kernel.org 19767S: Maintained 19768F: drivers/mmc/host/sdhci-brcmstb* 19769 19770SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 19771M: Adrian Hunter <adrian.hunter@intel.com> 19772L: linux-mmc@vger.kernel.org 19773S: Supported 19774F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 19775F: drivers/mmc/host/sdhci* 19776 19777SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 19778M: Aubin Constans <aubin.constans@microchip.com> 19779R: Eugen Hristev <eugen.hristev@collabora.com> 19780L: linux-mmc@vger.kernel.org 19781S: Supported 19782F: drivers/mmc/host/sdhci-of-at91.c 19783 19784SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 19785M: Haibo Chen <haibo.chen@nxp.com> 19786L: imx@lists.linux.dev 19787L: linux-mmc@vger.kernel.org 19788S: Maintained 19789F: drivers/mmc/host/sdhci-esdhc-imx.c 19790 19791SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 19792M: Ben Dooks <ben-linux@fluff.org> 19793M: Jaehoon Chung <jh80.chung@samsung.com> 19794L: linux-mmc@vger.kernel.org 19795S: Maintained 19796F: drivers/mmc/host/sdhci-s3c* 19797 19798SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 19799M: Viresh Kumar <vireshk@kernel.org> 19800L: linux-mmc@vger.kernel.org 19801S: Maintained 19802F: drivers/mmc/host/sdhci-spear.c 19803 19804SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 19805M: Vignesh Raghavendra <vigneshr@ti.com> 19806L: linux-mmc@vger.kernel.org 19807S: Maintained 19808F: drivers/mmc/host/sdhci-omap.c 19809 19810SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 19811M: Jonathan Derrick <jonathan.derrick@linux.dev> 19812L: linux-block@vger.kernel.org 19813S: Supported 19814F: block/opal_proto.h 19815F: block/sed* 19816F: include/linux/sed* 19817F: include/uapi/linux/sed* 19818 19819SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 19820M: Mark Rutland <mark.rutland@arm.com> 19821M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19822M: Sudeep Holla <sudeep.holla@arm.com> 19823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19824S: Maintained 19825F: drivers/firmware/smccc/ 19826F: include/linux/arm-smccc.h 19827 19828SECURITY CONTACT 19829M: Security Officers <security@kernel.org> 19830S: Supported 19831F: Documentation/process/security-bugs.rst 19832 19833SECURITY SUBSYSTEM 19834M: Paul Moore <paul@paul-moore.com> 19835M: James Morris <jmorris@namei.org> 19836M: "Serge E. Hallyn" <serge@hallyn.com> 19837L: linux-security-module@vger.kernel.org 19838S: Supported 19839Q: https://patchwork.kernel.org/project/linux-security-module/list 19840B: mailto:linux-security-module@vger.kernel.org 19841P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 19842T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 19843F: include/uapi/linux/lsm.h 19844F: security/ 19845F: tools/testing/selftests/lsm/ 19846X: security/selinux/ 19847K: \bsecurity_[a-z_0-9]\+\b 19848 19849SELINUX SECURITY MODULE 19850M: Paul Moore <paul@paul-moore.com> 19851M: Stephen Smalley <stephen.smalley.work@gmail.com> 19852R: Ondrej Mosnacek <omosnace@redhat.com> 19853L: selinux@vger.kernel.org 19854S: Supported 19855W: https://github.com/SELinuxProject 19856Q: https://patchwork.kernel.org/project/selinux/list 19857B: mailto:selinux@vger.kernel.org 19858P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 19859T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 19860F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 19861F: Documentation/ABI/removed/sysfs-selinux-disable 19862F: Documentation/admin-guide/LSM/SELinux.rst 19863F: include/trace/events/avc.h 19864F: include/uapi/linux/selinux_netlink.h 19865F: scripts/selinux/ 19866F: security/selinux/ 19867 19868SENSABLE PHANTOM 19869M: Jiri Slaby <jirislaby@kernel.org> 19870S: Maintained 19871F: drivers/misc/phantom.c 19872F: include/uapi/linux/phantom.h 19873 19874SENSEAIR SUNRISE 006-0-0007 19875M: Jacopo Mondi <jacopo@jmondi.org> 19876S: Maintained 19877F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 19878F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 19879F: drivers/iio/chemical/sunrise_co2.c 19880 19881SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 19882M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 19883S: Maintained 19884F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 19885F: drivers/iio/chemical/scd30.h 19886F: drivers/iio/chemical/scd30_core.c 19887F: drivers/iio/chemical/scd30_i2c.c 19888F: drivers/iio/chemical/scd30_serial.c 19889 19890SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 19891M: Roan van Dijk <roan@protonic.nl> 19892S: Maintained 19893F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 19894F: drivers/iio/chemical/scd4x.c 19895 19896SENSIRION SGP40 GAS SENSOR DRIVER 19897M: Andreas Klinger <ak@it-klinger.de> 19898S: Maintained 19899F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 19900F: drivers/iio/chemical/sgp40.c 19901 19902SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 19903M: Tomasz Duszynski <tduszyns@gmail.com> 19904S: Maintained 19905F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 19906F: drivers/iio/chemical/sps30.c 19907F: drivers/iio/chemical/sps30_i2c.c 19908F: drivers/iio/chemical/sps30_serial.c 19909 19910SERIAL DEVICE BUS 19911M: Rob Herring <robh@kernel.org> 19912L: linux-serial@vger.kernel.org 19913S: Maintained 19914F: Documentation/devicetree/bindings/serial/serial.yaml 19915F: drivers/tty/serdev/ 19916F: include/linux/serdev.h 19917 19918SERIAL IR RECEIVER 19919M: Sean Young <sean@mess.org> 19920L: linux-media@vger.kernel.org 19921S: Maintained 19922F: drivers/media/rc/serial_ir.c 19923 19924SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 19925M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 19926L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19927S: Maintained 19928F: Documentation/devicetree/bindings/slimbus/ 19929F: drivers/slimbus/ 19930F: include/linux/slimbus.h 19931 19932SFC NETWORK DRIVER 19933M: Edward Cree <ecree.xilinx@gmail.com> 19934M: Martin Habets <habetsm.xilinx@gmail.com> 19935L: netdev@vger.kernel.org 19936L: linux-net-drivers@amd.com 19937S: Supported 19938F: Documentation/networking/devlink/sfc.rst 19939F: drivers/net/ethernet/sfc/ 19940 19941SFCTEMP HWMON DRIVER 19942M: Emil Renner Berthing <kernel@esmil.dk> 19943M: Hal Feng <hal.feng@starfivetech.com> 19944L: linux-hwmon@vger.kernel.org 19945S: Maintained 19946F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 19947F: Documentation/hwmon/sfctemp.rst 19948F: drivers/hwmon/sfctemp.c 19949 19950SFF/SFP/SFP+ MODULE SUPPORT 19951M: Russell King <linux@armlinux.org.uk> 19952L: netdev@vger.kernel.org 19953S: Maintained 19954F: Documentation/devicetree/bindings/net/sff,sfp.yaml 19955F: drivers/net/phy/phylink.c 19956F: drivers/net/phy/sfp* 19957F: include/linux/mdio/mdio-i2c.h 19958F: include/linux/phylink.h 19959F: include/linux/sfp.h 19960K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 19961 19962SGI GRU DRIVER 19963M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 19964S: Maintained 19965F: drivers/misc/sgi-gru/ 19966 19967SGI XP/XPC/XPNET DRIVER 19968M: Robin Holt <robinmholt@gmail.com> 19969M: Steve Wahl <steve.wahl@hpe.com> 19970S: Maintained 19971F: drivers/misc/sgi-xp/ 19972 19973SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 19974M: Wenjia Zhang <wenjia@linux.ibm.com> 19975M: Jan Karcher <jaka@linux.ibm.com> 19976R: D. Wythe <alibuda@linux.alibaba.com> 19977R: Tony Lu <tonylu@linux.alibaba.com> 19978R: Wen Gu <guwen@linux.alibaba.com> 19979L: linux-s390@vger.kernel.org 19980S: Supported 19981F: net/smc/ 19982 19983SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 19984M: Linus Walleij <linus.walleij@linaro.org> 19985L: linux-iio@vger.kernel.org 19986S: Maintained 19987T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 19988F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 19989F: drivers/iio/light/gp2ap002.c 19990 19991SHARP RJ54N1CB0C SENSOR DRIVER 19992M: Jacopo Mondi <jacopo@jmondi.org> 19993L: linux-media@vger.kernel.org 19994S: Odd fixes 19995T: git git://linuxtv.org/media_tree.git 19996F: drivers/media/i2c/rj54n1cb0c.c 19997F: include/media/i2c/rj54n1cb0c.h 19998 19999SHRINKER 20000M: Andrew Morton <akpm@linux-foundation.org> 20001M: Dave Chinner <david@fromorbit.com> 20002R: Qi Zheng <zhengqi.arch@bytedance.com> 20003R: Roman Gushchin <roman.gushchin@linux.dev> 20004R: Muchun Song <muchun.song@linux.dev> 20005L: linux-mm@kvack.org 20006S: Maintained 20007F: Documentation/admin-guide/mm/shrinker_debugfs.rst 20008F: include/linux/shrinker.h 20009F: mm/shrinker.c 20010F: mm/shrinker_debug.c 20011 20012SH_VOU V4L2 OUTPUT DRIVER 20013L: linux-media@vger.kernel.org 20014S: Orphan 20015F: drivers/media/platform/renesas/sh_vou.c 20016F: include/media/drv-intf/sh_vou.h 20017 20018SI2157 MEDIA DRIVER 20019L: linux-media@vger.kernel.org 20020S: Orphan 20021W: https://linuxtv.org 20022Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20023F: drivers/media/tuners/si2157* 20024 20025SI2165 MEDIA DRIVER 20026M: Matthias Schwarzott <zzam@gentoo.org> 20027L: linux-media@vger.kernel.org 20028S: Maintained 20029W: https://linuxtv.org 20030Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20031F: drivers/media/dvb-frontends/si2165* 20032 20033SI2168 MEDIA DRIVER 20034L: linux-media@vger.kernel.org 20035S: Orphan 20036W: https://linuxtv.org 20037Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20038F: drivers/media/dvb-frontends/si2168* 20039 20040SI470X FM RADIO RECEIVER I2C DRIVER 20041M: Hans Verkuil <hverkuil@xs4all.nl> 20042L: linux-media@vger.kernel.org 20043S: Odd Fixes 20044W: https://linuxtv.org 20045T: git git://linuxtv.org/media_tree.git 20046F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 20047F: drivers/media/radio/si470x/radio-si470x-i2c.c 20048 20049SI470X FM RADIO RECEIVER USB DRIVER 20050M: Hans Verkuil <hverkuil@xs4all.nl> 20051L: linux-media@vger.kernel.org 20052S: Maintained 20053W: https://linuxtv.org 20054T: git git://linuxtv.org/media_tree.git 20055F: drivers/media/radio/si470x/radio-si470x-common.c 20056F: drivers/media/radio/si470x/radio-si470x-usb.c 20057F: drivers/media/radio/si470x/radio-si470x.h 20058 20059SI4713 FM RADIO TRANSMITTER I2C DRIVER 20060M: Eduardo Valentin <edubezval@gmail.com> 20061L: linux-media@vger.kernel.org 20062S: Odd Fixes 20063W: https://linuxtv.org 20064T: git git://linuxtv.org/media_tree.git 20065F: drivers/media/radio/si4713/si4713.? 20066 20067SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 20068M: Eduardo Valentin <edubezval@gmail.com> 20069L: linux-media@vger.kernel.org 20070S: Odd Fixes 20071W: https://linuxtv.org 20072T: git git://linuxtv.org/media_tree.git 20073F: drivers/media/radio/si4713/radio-platform-si4713.c 20074 20075SI4713 FM RADIO TRANSMITTER USB DRIVER 20076M: Hans Verkuil <hverkuil@xs4all.nl> 20077L: linux-media@vger.kernel.org 20078S: Maintained 20079W: https://linuxtv.org 20080T: git git://linuxtv.org/media_tree.git 20081F: drivers/media/radio/si4713/radio-usb-si4713.c 20082 20083SIANO DVB DRIVER 20084M: Mauro Carvalho Chehab <mchehab@kernel.org> 20085L: linux-media@vger.kernel.org 20086S: Odd fixes 20087W: https://linuxtv.org 20088T: git git://linuxtv.org/media_tree.git 20089F: drivers/media/common/siano/ 20090F: drivers/media/mmc/siano/ 20091F: drivers/media/usb/siano/ 20092F: drivers/media/usb/siano/ 20093 20094SIEMENS IPC LED DRIVERS 20095M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20096M: Xing Tong Wu <xingtong.wu@siemens.com> 20097M: Tobias Schaffner <tobias.schaffner@siemens.com> 20098L: linux-leds@vger.kernel.org 20099S: Maintained 20100F: drivers/leds/simple/ 20101 20102SIEMENS IPC PLATFORM DRIVERS 20103M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20104M: Xing Tong Wu <xingtong.wu@siemens.com> 20105M: Tobias Schaffner <tobias.schaffner@siemens.com> 20106L: platform-driver-x86@vger.kernel.org 20107S: Maintained 20108F: drivers/platform/x86/siemens/ 20109F: include/linux/platform_data/x86/simatic-ipc-base.h 20110F: include/linux/platform_data/x86/simatic-ipc.h 20111 20112SIEMENS IPC WATCHDOG DRIVERS 20113M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20114M: Xing Tong Wu <xingtong.wu@siemens.com> 20115M: Tobias Schaffner <tobias.schaffner@siemens.com> 20116L: linux-watchdog@vger.kernel.org 20117S: Maintained 20118F: drivers/watchdog/simatic-ipc-wdt.c 20119 20120SIFIVE DRIVERS 20121M: Paul Walmsley <paul.walmsley@sifive.com> 20122M: Samuel Holland <samuel.holland@sifive.com> 20123L: linux-riscv@lists.infradead.org 20124S: Supported 20125F: drivers/dma/sf-pdma/ 20126N: sifive 20127K: fu[57]40 20128K: [^@]sifive 20129 20130SILEAD TOUCHSCREEN DRIVER 20131M: Hans de Goede <hdegoede@redhat.com> 20132L: linux-input@vger.kernel.org 20133L: platform-driver-x86@vger.kernel.org 20134S: Maintained 20135F: drivers/input/touchscreen/silead.c 20136F: drivers/platform/x86/touchscreen_dmi.c 20137 20138SILICON LABS WIRELESS DRIVERS (for WFxxx series) 20139M: J��r��me Pouiller <jerome.pouiller@silabs.com> 20140S: Supported 20141F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 20142F: drivers/net/wireless/silabs/wfx/ 20143 20144SILICON MOTION SM712 FRAME BUFFER DRIVER 20145M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20146M: Teddy Wang <teddy.wang@siliconmotion.com> 20147M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20148L: linux-fbdev@vger.kernel.org 20149S: Maintained 20150F: Documentation/fb/sm712fb.rst 20151F: drivers/video/fbdev/sm712* 20152 20153SILVACO I3C DUAL-ROLE MASTER 20154M: Miquel Raynal <miquel.raynal@bootlin.com> 20155M: Conor Culhane <conor.culhane@silvaco.com> 20156L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 20157S: Maintained 20158F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 20159F: drivers/i3c/master/svc-i3c-master.c 20160 20161SIMPLEFB FB DRIVER 20162M: Hans de Goede <hdegoede@redhat.com> 20163L: linux-fbdev@vger.kernel.org 20164S: Maintained 20165F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 20166F: drivers/video/fbdev/simplefb.c 20167F: include/linux/platform_data/simplefb.h 20168 20169SIOX 20170M: Thorsten Scherer <t.scherer@eckelmann.de> 20171R: Pengutronix Kernel Team <kernel@pengutronix.de> 20172S: Supported 20173F: drivers/gpio/gpio-siox.c 20174F: drivers/siox/* 20175F: include/trace/events/siox.h 20176 20177SIPHASH PRF ROUTINES 20178M: Jason A. Donenfeld <Jason@zx2c4.com> 20179S: Maintained 20180F: include/linux/siphash.h 20181F: lib/siphash.c 20182F: lib/siphash_kunit.c 20183 20184SIS 190 ETHERNET DRIVER 20185M: Francois Romieu <romieu@fr.zoreil.com> 20186L: netdev@vger.kernel.org 20187S: Maintained 20188F: drivers/net/ethernet/sis/sis190.c 20189 20190SIS 900/7016 FAST ETHERNET DRIVER 20191M: Daniele Venzano <venza@brownhat.org> 20192L: netdev@vger.kernel.org 20193S: Maintained 20194W: http://www.brownhat.org/sis900.html 20195F: drivers/net/ethernet/sis/sis900.* 20196 20197SIS FRAMEBUFFER DRIVER 20198S: Orphan 20199F: Documentation/fb/sisfb.rst 20200F: drivers/video/fbdev/sis/ 20201F: include/video/sisfb.h 20202 20203SIS I2C TOUCHSCREEN DRIVER 20204M: Mika Penttil�� <mpenttil@redhat.com> 20205L: linux-input@vger.kernel.org 20206S: Maintained 20207F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 20208F: drivers/input/touchscreen/sis_i2c.c 20209 20210SIS USB2VGA DRIVER 20211M: Thomas Winischhofer <thomas@winischhofer.net> 20212S: Maintained 20213W: http://www.winischhofer.at/linuxsisusbvga.shtml 20214F: drivers/usb/misc/sisusbvga/ 20215 20216SL28 CPLD MFD DRIVER 20217M: Michael Walle <mwalle@kernel.org> 20218S: Maintained 20219F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 20220F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 20221F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 20222F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 20223F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 20224F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 20225F: drivers/gpio/gpio-sl28cpld.c 20226F: drivers/hwmon/sl28cpld-hwmon.c 20227F: drivers/irqchip/irq-sl28cpld.c 20228F: drivers/pwm/pwm-sl28cpld.c 20229F: drivers/watchdog/sl28cpld_wdt.c 20230 20231SL28 VPD NVMEM LAYOUT DRIVER 20232M: Michael Walle <mwalle@kernel.org> 20233S: Maintained 20234F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 20235F: drivers/nvmem/layouts/sl28vpd.c 20236 20237SLAB ALLOCATOR 20238M: Christoph Lameter <cl@linux.com> 20239M: Pekka Enberg <penberg@kernel.org> 20240M: David Rientjes <rientjes@google.com> 20241M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 20242M: Andrew Morton <akpm@linux-foundation.org> 20243M: Vlastimil Babka <vbabka@suse.cz> 20244R: Roman Gushchin <roman.gushchin@linux.dev> 20245R: Hyeonggon Yoo <42.hyeyoo@gmail.com> 20246L: linux-mm@kvack.org 20247S: Maintained 20248T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 20249F: include/linux/sl?b*.h 20250F: mm/sl?b* 20251 20252SLCAN CAN NETWORK DRIVER 20253M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 20254L: linux-can@vger.kernel.org 20255S: Maintained 20256F: drivers/net/can/slcan/ 20257 20258SLEEPABLE READ-COPY UPDATE (SRCU) 20259M: Lai Jiangshan <jiangshanlai@gmail.com> 20260M: "Paul E. McKenney" <paulmck@kernel.org> 20261M: Josh Triplett <josh@joshtriplett.org> 20262R: Steven Rostedt <rostedt@goodmis.org> 20263R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 20264L: rcu@vger.kernel.org 20265S: Supported 20266W: http://www.rdrop.com/users/paulmck/RCU/ 20267T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 20268F: include/linux/srcu*.h 20269F: kernel/rcu/srcu*.c 20270 20271SMACK SECURITY MODULE 20272M: Casey Schaufler <casey@schaufler-ca.com> 20273L: linux-security-module@vger.kernel.org 20274S: Maintained 20275W: http://schaufler-ca.com 20276T: git git://github.com/cschaufler/smack-next 20277F: Documentation/admin-guide/LSM/Smack.rst 20278F: security/smack/ 20279 20280SMC91x ETHERNET DRIVER 20281M: Nicolas Pitre <nico@fluxnic.net> 20282S: Odd Fixes 20283F: drivers/net/ethernet/smsc/smc91x.* 20284 20285SMSC EMC2103 HARDWARE MONITOR DRIVER 20286M: Steve Glendinning <steve.glendinning@shawell.net> 20287L: linux-hwmon@vger.kernel.org 20288S: Maintained 20289F: Documentation/hwmon/emc2103.rst 20290F: drivers/hwmon/emc2103.c 20291 20292SMSC SCH5627 HARDWARE MONITOR DRIVER 20293M: Hans de Goede <hdegoede@redhat.com> 20294L: linux-hwmon@vger.kernel.org 20295S: Supported 20296F: Documentation/hwmon/sch5627.rst 20297F: drivers/hwmon/sch5627.c 20298 20299SMSC UFX6000 and UFX7000 USB to VGA DRIVER 20300M: Steve Glendinning <steve.glendinning@shawell.net> 20301L: linux-fbdev@vger.kernel.org 20302S: Maintained 20303F: drivers/video/fbdev/smscufx.c 20304 20305SMSC47B397 HARDWARE MONITOR DRIVER 20306M: Jean Delvare <jdelvare@suse.com> 20307L: linux-hwmon@vger.kernel.org 20308S: Maintained 20309F: Documentation/hwmon/smsc47b397.rst 20310F: drivers/hwmon/smsc47b397.c 20311 20312SMSC911x ETHERNET DRIVER 20313M: Steve Glendinning <steve.glendinning@shawell.net> 20314L: netdev@vger.kernel.org 20315S: Maintained 20316F: drivers/net/ethernet/smsc/smsc911x.* 20317F: include/linux/smsc911x.h 20318 20319SMSC9420 PCI ETHERNET DRIVER 20320M: Steve Glendinning <steve.glendinning@shawell.net> 20321L: netdev@vger.kernel.org 20322S: Maintained 20323F: drivers/net/ethernet/smsc/smsc9420.* 20324 20325SNET DPU VIRTIO DATA PATH ACCELERATOR 20326R: Alvaro Karsz <alvaro.karsz@solid-run.com> 20327F: drivers/vdpa/solidrun/ 20328 20329SOCIONEXT (SNI) AVE NETWORK DRIVER 20330M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20331L: netdev@vger.kernel.org 20332S: Maintained 20333F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 20334F: drivers/net/ethernet/socionext/sni_ave.c 20335 20336SOCIONEXT (SNI) NETSEC NETWORK DRIVER 20337M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20338M: Masahisa Kojima <kojima.masahisa@socionext.com> 20339L: netdev@vger.kernel.org 20340S: Maintained 20341F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 20342F: drivers/net/ethernet/socionext/netsec.c 20343 20344SOCIONEXT (SNI) Synquacer SPI DRIVER 20345M: Masahisa Kojima <masahisa.kojima@linaro.org> 20346M: Jassi Brar <jaswinder.singh@linaro.org> 20347L: linux-spi@vger.kernel.org 20348S: Maintained 20349F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 20350F: drivers/spi/spi-synquacer.c 20351 20352SOCIONEXT SYNQUACER I2C DRIVER 20353M: Ard Biesheuvel <ardb@kernel.org> 20354L: linux-i2c@vger.kernel.org 20355S: Maintained 20356F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 20357F: drivers/i2c/busses/i2c-synquacer.c 20358 20359SOCIONEXT UNIPHIER SOUND DRIVER 20360L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20361S: Orphan 20362F: sound/soc/uniphier/ 20363 20364SOCKET TIMESTAMPING 20365M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20366S: Maintained 20367F: Documentation/networking/timestamping.rst 20368F: include/uapi/linux/net_tstamp.h 20369F: tools/testing/selftests/net/so_txtime.c 20370 20371SOEKRIS NET48XX LED SUPPORT 20372M: Chris Boot <bootc@bootc.net> 20373S: Maintained 20374F: drivers/leds/leds-net48xx.c 20375 20376SOFT-IWARP DRIVER (siw) 20377M: Bernard Metzler <bmt@zurich.ibm.com> 20378L: linux-rdma@vger.kernel.org 20379S: Supported 20380F: drivers/infiniband/sw/siw/ 20381F: include/uapi/rdma/siw-abi.h 20382 20383SOFT-ROCE DRIVER (rxe) 20384M: Zhu Yanjun <zyjzyj2000@gmail.com> 20385L: linux-rdma@vger.kernel.org 20386S: Supported 20387F: drivers/infiniband/sw/rxe/ 20388F: include/uapi/rdma/rdma_user_rxe.h 20389 20390SOFTLOGIC 6x10 MPEG CODEC 20391M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 20392M: Anton Sviridenko <anton@corp.bluecherry.net> 20393M: Andrey Utkin <andrey_utkin@fastmail.com> 20394M: Ismael Luceno <ismael@iodev.co.uk> 20395L: linux-media@vger.kernel.org 20396S: Supported 20397F: drivers/media/pci/solo6x10/ 20398 20399SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 20400M: James Morse <james.morse@arm.com> 20401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20402S: Maintained 20403F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 20404F: drivers/firmware/arm_sdei.c 20405F: include/linux/arm_sdei.h 20406F: include/uapi/linux/arm_sdei.h 20407 20408SOFTWARE NODES AND DEVICE PROPERTIES 20409R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 20410R: Daniel Scally <djrscally@gmail.com> 20411R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 20412R: Sakari Ailus <sakari.ailus@linux.intel.com> 20413L: linux-acpi@vger.kernel.org 20414S: Maintained 20415F: drivers/base/property.c 20416F: drivers/base/swnode.c 20417F: include/linux/fwnode.h 20418F: include/linux/property.h 20419 20420SOFTWARE RAID (Multiple Disks) SUPPORT 20421M: Song Liu <song@kernel.org> 20422R: Yu Kuai <yukuai3@huawei.com> 20423L: linux-raid@vger.kernel.org 20424S: Supported 20425Q: https://patchwork.kernel.org/project/linux-raid/list/ 20426T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 20427F: drivers/md/Kconfig 20428F: drivers/md/Makefile 20429F: drivers/md/md* 20430F: drivers/md/raid* 20431F: include/linux/raid/ 20432F: include/uapi/linux/raid/ 20433 20434SOLIDRUN CLEARFOG SUPPORT 20435M: Russell King <linux@armlinux.org.uk> 20436S: Maintained 20437F: arch/arm/boot/dts/marvell/armada-388-clearfog* 20438F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 20439 20440SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 20441M: Russell King <linux@armlinux.org.uk> 20442S: Maintained 20443F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 20444F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 20445F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 20446 20447SONIC NETWORK DRIVER 20448M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 20449L: netdev@vger.kernel.org 20450S: Maintained 20451F: drivers/net/ethernet/natsemi/sonic.* 20452 20453SONICS SILICON BACKPLANE DRIVER (SSB) 20454M: Michael Buesch <m@bues.ch> 20455L: linux-wireless@vger.kernel.org 20456S: Maintained 20457F: drivers/ssb/ 20458F: include/linux/ssb/ 20459 20460SONY IMX208 SENSOR DRIVER 20461M: Sakari Ailus <sakari.ailus@linux.intel.com> 20462L: linux-media@vger.kernel.org 20463S: Maintained 20464T: git git://linuxtv.org/media_tree.git 20465F: drivers/media/i2c/imx208.c 20466 20467SONY IMX214 SENSOR DRIVER 20468M: Ricardo Ribalda <ribalda@kernel.org> 20469L: linux-media@vger.kernel.org 20470S: Maintained 20471T: git git://linuxtv.org/media_tree.git 20472F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 20473F: drivers/media/i2c/imx214.c 20474 20475SONY IMX219 SENSOR DRIVER 20476M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20477L: linux-media@vger.kernel.org 20478S: Maintained 20479T: git git://linuxtv.org/media_tree.git 20480F: Documentation/devicetree/bindings/media/i2c/imx219.yaml 20481F: drivers/media/i2c/imx219.c 20482 20483SONY IMX258 SENSOR DRIVER 20484M: Sakari Ailus <sakari.ailus@linux.intel.com> 20485L: linux-media@vger.kernel.org 20486S: Maintained 20487T: git git://linuxtv.org/media_tree.git 20488F: Documentation/devicetree/bindings/media/i2c/imx258.yaml 20489F: drivers/media/i2c/imx258.c 20490 20491SONY IMX274 SENSOR DRIVER 20492M: Leon Luo <leonl@leopardimaging.com> 20493L: linux-media@vger.kernel.org 20494S: Maintained 20495T: git git://linuxtv.org/media_tree.git 20496F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 20497F: drivers/media/i2c/imx274.c 20498 20499SONY IMX290 SENSOR DRIVER 20500M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 20501L: linux-media@vger.kernel.org 20502S: Maintained 20503T: git git://linuxtv.org/media_tree.git 20504F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 20505F: drivers/media/i2c/imx290.c 20506 20507SONY IMX296 SENSOR DRIVER 20508M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 20509M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 20510L: linux-media@vger.kernel.org 20511S: Maintained 20512T: git git://linuxtv.org/media_tree.git 20513F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 20514F: drivers/media/i2c/imx296.c 20515 20516SONY IMX319 SENSOR DRIVER 20517M: Bingbu Cao <bingbu.cao@intel.com> 20518L: linux-media@vger.kernel.org 20519S: Maintained 20520T: git git://linuxtv.org/media_tree.git 20521F: drivers/media/i2c/imx319.c 20522 20523SONY IMX334 SENSOR DRIVER 20524L: linux-media@vger.kernel.org 20525S: Orphan 20526T: git git://linuxtv.org/media_tree.git 20527F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 20528F: drivers/media/i2c/imx334.c 20529 20530SONY IMX335 SENSOR DRIVER 20531L: linux-media@vger.kernel.org 20532S: Orphan 20533T: git git://linuxtv.org/media_tree.git 20534F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 20535F: drivers/media/i2c/imx335.c 20536 20537SONY IMX355 SENSOR DRIVER 20538M: Tianshu Qiu <tian.shu.qiu@intel.com> 20539L: linux-media@vger.kernel.org 20540S: Maintained 20541T: git git://linuxtv.org/media_tree.git 20542F: drivers/media/i2c/imx355.c 20543 20544SONY IMX412 SENSOR DRIVER 20545L: linux-media@vger.kernel.org 20546S: Orphan 20547T: git git://linuxtv.org/media_tree.git 20548F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 20549F: drivers/media/i2c/imx412.c 20550 20551SONY IMX415 SENSOR DRIVER 20552M: Michael Riesch <michael.riesch@wolfvision.net> 20553L: linux-media@vger.kernel.org 20554S: Maintained 20555T: git git://linuxtv.org/media_tree.git 20556F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 20557F: drivers/media/i2c/imx415.c 20558 20559SONY MEMORYSTICK SUBSYSTEM 20560M: Maxim Levitsky <maximlevitsky@gmail.com> 20561M: Alex Dubov <oakad@yahoo.com> 20562M: Ulf Hansson <ulf.hansson@linaro.org> 20563L: linux-mmc@vger.kernel.org 20564S: Maintained 20565T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 20566F: drivers/memstick/ 20567F: include/linux/memstick.h 20568 20569SONY VAIO CONTROL DEVICE DRIVER 20570M: Mattia Dongili <malattia@linux.it> 20571L: platform-driver-x86@vger.kernel.org 20572S: Maintained 20573W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 20574F: Documentation/admin-guide/laptops/sony-laptop.rst 20575F: drivers/char/sonypi.c 20576F: drivers/platform/x86/sony-laptop.c 20577F: include/linux/sony-laptop.h 20578 20579SOPHGO DEVICETREES and DRIVERS 20580M: Chen Wang <unicorn_wang@outlook.com> 20581M: Inochi Amaoto <inochiama@outlook.com> 20582T: git https://github.com/sophgo/linux.git 20583S: Maintained 20584N: sophgo 20585K: sophgo 20586 20587SOUND 20588M: Jaroslav Kysela <perex@perex.cz> 20589M: Takashi Iwai <tiwai@suse.com> 20590L: linux-sound@vger.kernel.org 20591S: Maintained 20592W: http://www.alsa-project.org/ 20593Q: http://patchwork.kernel.org/project/alsa-devel/list/ 20594T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20595F: Documentation/sound/ 20596F: include/sound/ 20597F: include/uapi/sound/ 20598F: sound/ 20599F: tools/testing/selftests/alsa 20600 20601SOUND - ALSA SELFTESTS 20602M: Mark Brown <broonie@kernel.org> 20603L: linux-sound@vger.kernel.org 20604L: linux-kselftest@vger.kernel.org 20605S: Supported 20606F: tools/testing/selftests/alsa 20607 20608SOUND - COMPRESSED AUDIO 20609M: Vinod Koul <vkoul@kernel.org> 20610L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20611S: Supported 20612T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20613F: Documentation/sound/designs/compress-offload.rst 20614F: include/sound/compress_driver.h 20615F: include/uapi/sound/compress_* 20616F: sound/core/compress_offload.c 20617F: sound/soc/soc-compress.c 20618 20619SOUND - CORE KUNIT TEST 20620M: Ivan Orlov <ivan.orlov0322@gmail.com> 20621L: linux-sound@vger.kernel.org 20622S: Supported 20623F: sound/core/sound_kunit.c 20624 20625SOUND - DMAENGINE HELPERS 20626M: Lars-Peter Clausen <lars@metafoo.de> 20627S: Supported 20628F: include/sound/dmaengine_pcm.h 20629F: sound/core/pcm_dmaengine.c 20630F: sound/soc/soc-generic-dmaengine-pcm.c 20631 20632SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 20633M: Liam Girdwood <lgirdwood@gmail.com> 20634M: Mark Brown <broonie@kernel.org> 20635L: linux-sound@vger.kernel.org 20636S: Supported 20637W: http://alsa-project.org/main/index.php/ASoC 20638T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 20639F: Documentation/devicetree/bindings/sound/ 20640F: Documentation/sound/soc/ 20641F: include/dt-bindings/sound/ 20642F: include/sound/soc* 20643F: include/sound/sof.h 20644F: include/sound/sof/ 20645F: include/trace/events/sof*.h 20646F: include/uapi/sound/asoc.h 20647F: sound/soc/ 20648 20649SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 20650M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 20651M: Liam Girdwood <lgirdwood@gmail.com> 20652M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 20653M: Bard Liao <yung-chuan.liao@linux.intel.com> 20654M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 20655M: Daniel Baluta <daniel.baluta@nxp.com> 20656R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 20657L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 20658S: Supported 20659W: https://github.com/thesofproject/linux/ 20660F: sound/soc/sof/ 20661 20662SOUNDWIRE SUBSYSTEM 20663M: Vinod Koul <vkoul@kernel.org> 20664M: Bard Liao <yung-chuan.liao@linux.intel.com> 20665R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 20666R: Sanyog Kale <sanyog.r.kale@intel.com> 20667L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20668S: Supported 20669T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 20670F: Documentation/driver-api/soundwire/ 20671F: drivers/soundwire/ 20672F: include/linux/soundwire/ 20673 20674SP2 MEDIA DRIVER 20675M: Olli Salonen <olli.salonen@iki.fi> 20676L: linux-media@vger.kernel.org 20677S: Maintained 20678W: https://linuxtv.org 20679Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20680F: drivers/media/dvb-frontends/sp2* 20681 20682SPANISH DOCUMENTATION 20683M: Carlos Bilbao <carlos.bilbao@amd.com> 20684R: Avadhut Naik <avadhut.naik@amd.com> 20685S: Maintained 20686F: Documentation/translations/sp_SP/ 20687 20688SPARC + UltraSPARC (sparc/sparc64) 20689M: "David S. Miller" <davem@davemloft.net> 20690M: Andreas Larsson <andreas@gaisler.com> 20691L: sparclinux@vger.kernel.org 20692S: Maintained 20693Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 20694T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 20695T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 20696F: arch/sparc/ 20697F: drivers/sbus/ 20698 20699SPARC SERIAL DRIVERS 20700M: "David S. Miller" <davem@davemloft.net> 20701L: sparclinux@vger.kernel.org 20702S: Maintained 20703T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 20704T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 20705F: drivers/tty/serial/suncore.c 20706F: drivers/tty/serial/sunhv.c 20707F: drivers/tty/serial/sunsab.c 20708F: drivers/tty/serial/sunsab.h 20709F: drivers/tty/serial/sunsu.c 20710F: drivers/tty/serial/sunzilog.c 20711F: drivers/tty/serial/sunzilog.h 20712F: drivers/tty/vcc.c 20713F: include/linux/sunserialcore.h 20714 20715SPARSE CHECKER 20716M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 20717L: linux-sparse@vger.kernel.org 20718S: Maintained 20719W: https://sparse.docs.kernel.org/ 20720Q: https://patchwork.kernel.org/project/linux-sparse/list/ 20721B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 20722T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 20723F: include/linux/compiler.h 20724 20725SPEAKUP CONSOLE SPEECH DRIVER 20726M: William Hubbs <w.d.hubbs@gmail.com> 20727M: Chris Brannon <chris@the-brannons.com> 20728M: Kirk Reiser <kirk@reisers.ca> 20729M: Samuel Thibault <samuel.thibault@ens-lyon.org> 20730L: speakup@linux-speakup.org 20731S: Odd Fixes 20732W: http://www.linux-speakup.org/ 20733W: https://github.com/linux-speakup/speakup 20734B: https://github.com/linux-speakup/speakup/issues 20735F: drivers/accessibility/speakup/ 20736 20737SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 20738M: Viresh Kumar <vireshk@kernel.org> 20739M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 20740M: soc@kernel.org 20741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20742S: Maintained 20743W: http://www.st.com/spear 20744F: arch/arm/boot/dts/st/spear* 20745F: arch/arm/mach-spear/ 20746F: drivers/clk/spear/ 20747F: drivers/pinctrl/spear/ 20748 20749SPI NOR SUBSYSTEM 20750M: Tudor Ambarus <tudor.ambarus@linaro.org> 20751M: Pratyush Yadav <pratyush@kernel.org> 20752M: Michael Walle <mwalle@kernel.org> 20753L: linux-mtd@lists.infradead.org 20754S: Maintained 20755W: http://www.linux-mtd.infradead.org/ 20756Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 20757C: irc://irc.oftc.net/mtd 20758T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 20759F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 20760F: drivers/mtd/spi-nor/ 20761F: include/linux/mtd/spi-nor.h 20762 20763SPI SUBSYSTEM 20764M: Mark Brown <broonie@kernel.org> 20765L: linux-spi@vger.kernel.org 20766S: Maintained 20767Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 20768T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 20769F: Documentation/devicetree/bindings/spi/ 20770F: Documentation/spi/ 20771F: drivers/spi/ 20772F: include/linux/spi/ 20773F: include/uapi/linux/spi/ 20774F: tools/spi/ 20775 20776SPIDERNET NETWORK DRIVER for CELL 20777M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 20778M: Geoff Levand <geoff@infradead.org> 20779L: netdev@vger.kernel.org 20780L: linuxppc-dev@lists.ozlabs.org 20781S: Maintained 20782F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst 20783F: drivers/net/ethernet/toshiba/spider_net* 20784 20785SPMI SUBSYSTEM 20786M: Stephen Boyd <sboyd@kernel.org> 20787L: linux-kernel@vger.kernel.org 20788S: Maintained 20789T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 20790F: Documentation/devicetree/bindings/spmi/ 20791F: drivers/spmi/ 20792F: include/dt-bindings/spmi/spmi.h 20793F: include/linux/spmi.h 20794F: include/trace/events/spmi.h 20795 20796SPU FILE SYSTEM 20797M: Jeremy Kerr <jk@ozlabs.org> 20798L: linuxppc-dev@lists.ozlabs.org 20799S: Supported 20800W: http://www.ibm.com/developerworks/power/cell/ 20801F: Documentation/filesystems/spufs/spufs.rst 20802F: arch/powerpc/platforms/cell/spufs/ 20803 20804SQUASHFS FILE SYSTEM 20805M: Phillip Lougher <phillip@squashfs.org.uk> 20806L: squashfs-devel@lists.sourceforge.net (subscribers-only) 20807S: Maintained 20808W: http://squashfs.org.uk 20809T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 20810F: Documentation/filesystems/squashfs.rst 20811F: fs/squashfs/ 20812 20813SRM (Alpha) environment access 20814M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 20815S: Maintained 20816F: arch/alpha/kernel/srm_env.c 20817 20818ST LSM6DSx IMU IIO DRIVER 20819M: Lorenzo Bianconi <lorenzo@kernel.org> 20820L: linux-iio@vger.kernel.org 20821S: Maintained 20822W: http://www.st.com/ 20823F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 20824F: drivers/iio/imu/st_lsm6dsx/ 20825 20826ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 20827M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 20828M: Sylvain Petinot <sylvain.petinot@foss.st.com> 20829L: linux-media@vger.kernel.org 20830S: Maintained 20831T: git git://linuxtv.org/media_tree.git 20832F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 20833F: drivers/media/i2c/st-mipid02.c 20834 20835ST STM32 I2C/SMBUS DRIVER 20836M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 20837M: Alain Volmat <alain.volmat@foss.st.com> 20838L: linux-i2c@vger.kernel.org 20839S: Maintained 20840F: drivers/i2c/busses/i2c-stm32* 20841 20842ST STM32 SPI DRIVER 20843M: Alain Volmat <alain.volmat@foss.st.com> 20844L: linux-spi@vger.kernel.org 20845S: Maintained 20846F: drivers/spi/spi-stm32.c 20847 20848ST STPDDC60 DRIVER 20849M: Daniel Nilsson <daniel.nilsson@flex.com> 20850L: linux-hwmon@vger.kernel.org 20851S: Maintained 20852F: Documentation/hwmon/stpddc60.rst 20853F: drivers/hwmon/pmbus/stpddc60.c 20854 20855ST VGXY61 DRIVER 20856M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 20857M: Sylvain Petinot <sylvain.petinot@foss.st.com> 20858L: linux-media@vger.kernel.org 20859S: Maintained 20860T: git git://linuxtv.org/media_tree.git 20861F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 20862F: Documentation/userspace-api/media/drivers/st-vgxy61.rst 20863F: drivers/media/i2c/st-vgxy61.c 20864 20865ST VL53L0X ToF RANGER(I2C) IIO DRIVER 20866M: Song Qiang <songqiang1304521@gmail.com> 20867L: linux-iio@vger.kernel.org 20868S: Maintained 20869F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 20870F: drivers/iio/proximity/vl53l0x-i2c.c 20871 20872STABLE BRANCH 20873M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 20874M: Sasha Levin <sashal@kernel.org> 20875L: stable@vger.kernel.org 20876S: Supported 20877F: Documentation/process/stable-kernel-rules.rst 20878 20879STAGING - ATOMISP DRIVER 20880M: Hans de Goede <hdegoede@redhat.com> 20881M: Mauro Carvalho Chehab <mchehab@kernel.org> 20882R: Sakari Ailus <sakari.ailus@linux.intel.com> 20883L: linux-media@vger.kernel.org 20884S: Maintained 20885F: drivers/staging/media/atomisp/ 20886 20887STAGING - FIELDBUS SUBSYSTEM 20888M: Sven Van Asbroeck <TheSven73@gmail.com> 20889S: Maintained 20890F: drivers/staging/fieldbus/* 20891F: drivers/staging/fieldbus/Documentation/ 20892 20893STAGING - HMS ANYBUS-S BUS 20894M: Sven Van Asbroeck <TheSven73@gmail.com> 20895S: Maintained 20896F: drivers/staging/fieldbus/anybuss/ 20897 20898STAGING - INDUSTRIAL IO 20899M: Jonathan Cameron <jic23@kernel.org> 20900L: linux-iio@vger.kernel.org 20901S: Odd Fixes 20902F: Documentation/devicetree/bindings/staging/iio/ 20903F: drivers/staging/iio/ 20904 20905STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 20906M: Marc Dietrich <marvin24@gmx.de> 20907L: ac100@lists.launchpad.net (moderated for non-subscribers) 20908L: linux-tegra@vger.kernel.org 20909S: Maintained 20910F: drivers/staging/nvec/ 20911 20912STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 20913M: Jens Frederich <jfrederich@gmail.com> 20914M: Jon Nettleton <jon.nettleton@gmail.com> 20915S: Maintained 20916W: http://wiki.laptop.org/go/DCON 20917F: drivers/staging/olpc_dcon/ 20918 20919STAGING - REALTEK RTL8712U DRIVERS 20920M: Larry Finger <Larry.Finger@lwfinger.net> 20921M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 20922S: Odd Fixes 20923F: drivers/staging/rtl8712/ 20924 20925STAGING - SEPS525 LCD CONTROLLER DRIVERS 20926M: Michael Hennerich <michael.hennerich@analog.com> 20927L: linux-fbdev@vger.kernel.org 20928S: Supported 20929F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 20930F: drivers/staging/fbtft/fb_seps525.c 20931 20932STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 20933M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20934M: Teddy Wang <teddy.wang@siliconmotion.com> 20935M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20936L: linux-fbdev@vger.kernel.org 20937S: Maintained 20938F: drivers/staging/sm750fb/ 20939 20940STAGING - VIA VT665X DRIVERS 20941M: Forest Bond <forest@alittletooquiet.net> 20942S: Odd Fixes 20943F: drivers/staging/vt665?/ 20944 20945STAGING SUBSYSTEM 20946M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 20947L: linux-staging@lists.linux.dev 20948S: Supported 20949T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 20950F: drivers/staging/ 20951 20952STANDALONE CACHE CONTROLLER DRIVERS 20953M: Conor Dooley <conor@kernel.org> 20954L: linux-riscv@lists.infradead.org 20955S: Maintained 20956T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 20957F: drivers/cache 20958 20959STARFIRE/DURALAN NETWORK DRIVER 20960M: Ion Badulescu <ionut@badula.org> 20961S: Odd Fixes 20962F: drivers/net/ethernet/adaptec/starfire* 20963 20964STARFIVE CAMERA SUBSYSTEM DRIVER 20965M: Jack Zhu <jack.zhu@starfivetech.com> 20966M: Changhuang Liang <changhuang.liang@starfivetech.com> 20967L: linux-media@vger.kernel.org 20968S: Maintained 20969F: Documentation/admin-guide/media/starfive_camss.rst 20970F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 20971F: drivers/staging/media/starfive/camss 20972 20973STARFIVE CRYPTO DRIVER 20974M: Jia Jie Ho <jiajie.ho@starfivetech.com> 20975M: William Qiu <william.qiu@starfivetech.com> 20976S: Supported 20977F: Documentation/devicetree/bindings/crypto/starfive* 20978F: drivers/crypto/starfive/ 20979 20980STARFIVE DEVICETREES 20981M: Emil Renner Berthing <kernel@esmil.dk> 20982S: Maintained 20983F: arch/riscv/boot/dts/starfive/ 20984 20985STARFIVE DWMAC GLUE LAYER 20986M: Emil Renner Berthing <kernel@esmil.dk> 20987M: Samin Guo <samin.guo@starfivetech.com> 20988S: Maintained 20989F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 20990F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 20991 20992STARFIVE JH7110 DPHY RX DRIVER 20993M: Jack Zhu <jack.zhu@starfivetech.com> 20994M: Changhuang Liang <changhuang.liang@starfivetech.com> 20995S: Supported 20996F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 20997F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 20998 20999STARFIVE JH7110 MMC/SD/SDIO DRIVER 21000M: William Qiu <william.qiu@starfivetech.com> 21001S: Supported 21002F: Documentation/devicetree/bindings/mmc/starfive* 21003F: drivers/mmc/host/dw_mmc-starfive.c 21004 21005STARFIVE JH7110 PLL CLOCK DRIVER 21006M: Xingyu Wu <xingyu.wu@starfivetech.com> 21007S: Supported 21008F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 21009F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 21010 21011STARFIVE JH7110 PWMDAC DRIVER 21012M: Hal Feng <hal.feng@starfivetech.com> 21013M: Xingyu Wu <xingyu.wu@starfivetech.com> 21014S: Supported 21015F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 21016F: sound/soc/starfive/jh7110_pwmdac.c 21017 21018STARFIVE JH7110 SYSCON 21019M: William Qiu <william.qiu@starfivetech.com> 21020M: Xingyu Wu <xingyu.wu@starfivetech.com> 21021S: Supported 21022F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 21023 21024STARFIVE JH7110 TDM DRIVER 21025M: Walker Chen <walker.chen@starfivetech.com> 21026S: Maintained 21027F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 21028F: sound/soc/starfive/jh7110_tdm.c 21029 21030STARFIVE JH71X0 CLOCK DRIVERS 21031M: Emil Renner Berthing <kernel@esmil.dk> 21032M: Hal Feng <hal.feng@starfivetech.com> 21033S: Maintained 21034F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 21035F: drivers/clk/starfive/clk-starfive-jh71* 21036F: include/dt-bindings/clock/starfive?jh71*.h 21037 21038STARFIVE JH71X0 PINCTRL DRIVERS 21039M: Emil Renner Berthing <kernel@esmil.dk> 21040M: Jianlong Huang <jianlong.huang@starfivetech.com> 21041M: Hal Feng <hal.feng@starfivetech.com> 21042L: linux-gpio@vger.kernel.org 21043S: Maintained 21044F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 21045F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 21046F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 21047F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 21048 21049STARFIVE JH71X0 RESET CONTROLLER DRIVERS 21050M: Emil Renner Berthing <kernel@esmil.dk> 21051M: Hal Feng <hal.feng@starfivetech.com> 21052S: Maintained 21053F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 21054F: drivers/reset/starfive/reset-starfive-jh71* 21055F: include/dt-bindings/reset/starfive?jh71*.h 21056 21057STARFIVE JH71X0 USB DRIVERS 21058M: Minda Chen <minda.chen@starfivetech.com> 21059S: Maintained 21060F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 21061F: drivers/usb/cdns3/cdns3-starfive.c 21062 21063STARFIVE JH71XX PMU CONTROLLER DRIVER 21064M: Walker Chen <walker.chen@starfivetech.com> 21065M: Changhuang Liang <changhuang.liang@starfivetech.com> 21066S: Supported 21067F: Documentation/devicetree/bindings/power/starfive* 21068F: drivers/pmdomain/starfive/ 21069F: include/dt-bindings/power/starfive,jh7110-pmu.h 21070 21071STARFIVE SOC DRIVERS 21072M: Conor Dooley <conor@kernel.org> 21073S: Maintained 21074T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21075F: Documentation/devicetree/bindings/soc/starfive/ 21076 21077STARFIVE STARLINK PMU DRIVER 21078M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 21079S: Maintained 21080F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 21081F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 21082F: drivers/perf/starfive_starlink_pmu.c 21083 21084STARFIVE TRNG DRIVER 21085M: Jia Jie Ho <jiajie.ho@starfivetech.com> 21086S: Supported 21087F: Documentation/devicetree/bindings/rng/starfive* 21088F: drivers/char/hw_random/jh7110-trng.c 21089 21090STARFIVE WATCHDOG DRIVER 21091M: Xingyu Wu <xingyu.wu@starfivetech.com> 21092M: Samin Guo <samin.guo@starfivetech.com> 21093S: Supported 21094F: Documentation/devicetree/bindings/watchdog/starfive* 21095F: drivers/watchdog/starfive-wdt.c 21096 21097STARFIVE JH71X0 PCIE AND USB PHY DRIVER 21098M: Minda Chen <minda.chen@starfivetech.com> 21099S: Supported 21100F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 21101F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 21102F: drivers/phy/starfive/phy-jh7110-pcie.c 21103F: drivers/phy/starfive/phy-jh7110-usb.c 21104 21105STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 21106M: Changhuang Liang <changhuang.liang@starfivetech.com> 21107S: Supported 21108F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 21109F: drivers/irqchip/irq-starfive-jh8100-intc.c 21110 21111STATIC BRANCH/CALL 21112M: Peter Zijlstra <peterz@infradead.org> 21113M: Josh Poimboeuf <jpoimboe@kernel.org> 21114M: Jason Baron <jbaron@akamai.com> 21115R: Steven Rostedt <rostedt@goodmis.org> 21116R: Ard Biesheuvel <ardb@kernel.org> 21117S: Supported 21118F: arch/*/include/asm/jump_label*.h 21119F: arch/*/include/asm/static_call*.h 21120F: arch/*/kernel/jump_label.c 21121F: arch/*/kernel/static_call.c 21122F: include/linux/jump_label*.h 21123F: include/linux/static_call*.h 21124F: kernel/jump_label.c 21125F: kernel/static_call.c 21126 21127STI AUDIO (ASoC) DRIVERS 21128M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21129L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21130S: Maintained 21131F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 21132F: sound/soc/sti/ 21133 21134STI CEC DRIVER 21135M: Alain Volmat <alain.volmat@foss.st.com> 21136S: Maintained 21137F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 21138F: drivers/media/cec/platform/sti/ 21139 21140STK1160 USB VIDEO CAPTURE DRIVER 21141M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21142L: linux-media@vger.kernel.org 21143S: Maintained 21144T: git git://linuxtv.org/media_tree.git 21145F: drivers/media/usb/stk1160/ 21146 21147STM32 AUDIO (ASoC) DRIVERS 21148M: Olivier Moysan <olivier.moysan@foss.st.com> 21149M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21150L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21151S: Maintained 21152F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 21153F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 21154F: sound/soc/stm/ 21155 21156STM32 TIMER/LPTIMER DRIVERS 21157M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 21158S: Maintained 21159F: Documentation/ABI/testing/*timer-stm32 21160F: Documentation/devicetree/bindings/*/*stm32-*timer* 21161F: drivers/*/stm32-*timer* 21162F: drivers/pwm/pwm-stm32* 21163F: include/linux/*/stm32-*tim* 21164 21165STMMAC ETHERNET DRIVER 21166M: Alexandre Torgue <alexandre.torgue@foss.st.com> 21167M: Jose Abreu <joabreu@synopsys.com> 21168L: netdev@vger.kernel.org 21169S: Supported 21170W: http://www.stlinux.com 21171F: Documentation/networking/device_drivers/ethernet/stmicro/ 21172F: drivers/net/ethernet/stmicro/stmmac/ 21173 21174SUN HAPPY MEAL ETHERNET DRIVER 21175M: Sean Anderson <seanga2@gmail.com> 21176S: Maintained 21177F: drivers/net/ethernet/sun/sunhme.* 21178 21179SUN3/3X 21180M: Sam Creasey <sammy@sammy.net> 21181S: Maintained 21182W: http://sammy.net/sun3/ 21183F: arch/m68k/include/asm/sun3* 21184F: arch/m68k/kernel/*sun3* 21185F: arch/m68k/sun3*/ 21186F: drivers/net/ethernet/i825xx/sun3* 21187 21188SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 21189M: Hans de Goede <hdegoede@redhat.com> 21190L: linux-input@vger.kernel.org 21191S: Maintained 21192F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 21193F: drivers/input/keyboard/sun4i-lradc-keys.c 21194 21195SUNDANCE NETWORK DRIVER 21196M: Denis Kirjanov <kda@linux-powerpc.org> 21197L: netdev@vger.kernel.org 21198S: Maintained 21199F: drivers/net/ethernet/dlink/sundance.c 21200 21201SUNPLUS ETHERNET DRIVER 21202M: Wells Lu <wellslutw@gmail.com> 21203L: netdev@vger.kernel.org 21204S: Maintained 21205W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21206F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 21207F: drivers/net/ethernet/sunplus/ 21208 21209SUNPLUS MMC DRIVER 21210M: Tony Huang <tonyhuang.sunplus@gmail.com> 21211M: Li-hao Kuo <lhjeff911@gmail.com> 21212S: Maintained 21213F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 21214F: drivers/mmc/host/sunplus-mmc.c 21215 21216SUNPLUS OCOTP DRIVER 21217M: Vincent Shih <vincent.sunplus@gmail.com> 21218S: Maintained 21219F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 21220F: drivers/nvmem/sunplus-ocotp.c 21221 21222SUNPLUS PWM DRIVER 21223M: Hammer Hsieh <hammerh0314@gmail.com> 21224S: Maintained 21225F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 21226F: drivers/pwm/pwm-sunplus.c 21227 21228SUNPLUS RTC DRIVER 21229M: Vincent Shih <vincent.sunplus@gmail.com> 21230L: linux-rtc@vger.kernel.org 21231S: Maintained 21232F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 21233F: drivers/rtc/rtc-sunplus.c 21234 21235SUNPLUS SPI CONTROLLER INTERFACE DRIVER 21236M: Li-hao Kuo <lhjeff911@gmail.com> 21237L: linux-spi@vger.kernel.org 21238S: Maintained 21239F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 21240F: drivers/spi/spi-sunplus-sp7021.c 21241 21242SUNPLUS UART DRIVER 21243M: Hammer Hsieh <hammerh0314@gmail.com> 21244S: Maintained 21245F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 21246F: drivers/tty/serial/sunplus-uart.c 21247 21248SUNPLUS USB2 PHY DRIVER 21249M: Vincent Shih <vincent.sunplus@gmail.com> 21250L: linux-usb@vger.kernel.org 21251S: Maintained 21252F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 21253F: drivers/phy/sunplus/Kconfig 21254F: drivers/phy/sunplus/Makefile 21255F: drivers/phy/sunplus/phy-sunplus-usb2.c 21256 21257SUNPLUS WATCHDOG DRIVER 21258M: Xiantao Hu <xt.hu@cqplus1.com> 21259L: linux-watchdog@vger.kernel.org 21260S: Maintained 21261F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 21262F: drivers/watchdog/sunplus_wdt.c 21263 21264SUPERH 21265M: Yoshinori Sato <ysato@users.sourceforge.jp> 21266M: Rich Felker <dalias@libc.org> 21267M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 21268L: linux-sh@vger.kernel.org 21269S: Maintained 21270Q: http://patchwork.kernel.org/project/linux-sh/list/ 21271F: Documentation/arch/sh/ 21272F: arch/sh/ 21273F: drivers/sh/ 21274 21275SUSPEND TO RAM 21276M: "Rafael J. Wysocki" <rafael@kernel.org> 21277M: Len Brown <len.brown@intel.com> 21278M: Pavel Machek <pavel@ucw.cz> 21279L: linux-pm@vger.kernel.org 21280S: Supported 21281B: https://bugzilla.kernel.org 21282F: Documentation/power/ 21283F: arch/x86/kernel/acpi/sleep* 21284F: arch/x86/kernel/acpi/wakeup* 21285F: drivers/base/power/ 21286F: include/linux/freezer.h 21287F: include/linux/pm.h 21288F: include/linux/suspend.h 21289F: kernel/power/ 21290 21291SVGA HANDLING 21292M: Martin Mares <mj@ucw.cz> 21293L: linux-video@atrey.karlin.mff.cuni.cz 21294S: Maintained 21295F: Documentation/admin-guide/svga.rst 21296F: arch/x86/boot/video* 21297 21298SWITCHDEV 21299M: Jiri Pirko <jiri@resnulli.us> 21300M: Ivan Vecera <ivecera@redhat.com> 21301L: netdev@vger.kernel.org 21302S: Supported 21303F: include/net/switchdev.h 21304F: net/switchdev/ 21305 21306SY8106A REGULATOR DRIVER 21307M: Icenowy Zheng <icenowy@aosc.io> 21308S: Maintained 21309F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 21310F: drivers/regulator/sy8106a-regulator.c 21311 21312SYNC FILE FRAMEWORK 21313M: Sumit Semwal <sumit.semwal@linaro.org> 21314R: Gustavo Padovan <gustavo@padovan.org> 21315L: linux-media@vger.kernel.org 21316L: dri-devel@lists.freedesktop.org 21317S: Maintained 21318T: git git://anongit.freedesktop.org/drm/drm-misc 21319F: Documentation/driver-api/sync_file.rst 21320F: drivers/dma-buf/dma-fence* 21321F: drivers/dma-buf/sw_sync.c 21322F: drivers/dma-buf/sync_* 21323F: include/linux/sync_file.h 21324F: include/uapi/linux/sync_file.h 21325 21326SYNOPSYS ARC ARCHITECTURE 21327M: Vineet Gupta <vgupta@kernel.org> 21328L: linux-snps-arc@lists.infradead.org 21329S: Supported 21330T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 21331F: Documentation/arch/arc 21332F: Documentation/devicetree/bindings/arc/* 21333F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 21334F: arch/arc/ 21335F: drivers/clocksource/arc_timer.c 21336F: drivers/tty/serial/arc_uart.c 21337 21338SYNOPSYS ARC HSDK SDP pll clock driver 21339M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21340S: Supported 21341F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 21342F: drivers/clk/clk-hsdk-pll.c 21343 21344SYNOPSYS ARC SDP clock driver 21345M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21346S: Supported 21347F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 21348F: drivers/clk/axs10x/* 21349 21350SYNOPSYS ARC SDP platform support 21351M: Alexey Brodkin <abrodkin@synopsys.com> 21352S: Supported 21353F: Documentation/devicetree/bindings/arc/axs10* 21354F: arch/arc/boot/dts/ax* 21355F: arch/arc/plat-axs10x 21356 21357SYNOPSYS AXS10x RESET CONTROLLER DRIVER 21358M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21359S: Supported 21360F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 21361F: drivers/reset/reset-axs10x.c 21362 21363SYNOPSYS CREG GPIO DRIVER 21364M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21365S: Maintained 21366F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 21367F: drivers/gpio/gpio-creg-snps.c 21368 21369SYNOPSYS DESIGNWARE 8250 UART DRIVER 21370M: Ilpo J��rvinen <ilpo.jarvinen@linux.intel.com> 21371R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21372S: Supported 21373F: drivers/tty/serial/8250/8250_dw.c 21374F: drivers/tty/serial/8250/8250_dwlib.* 21375F: drivers/tty/serial/8250/8250_lpss.c 21376 21377SYNOPSYS DESIGNWARE APB GPIO DRIVER 21378M: Hoan Tran <hoan@os.amperecomputing.com> 21379M: Serge Semin <fancer.lancer@gmail.com> 21380L: linux-gpio@vger.kernel.org 21381S: Maintained 21382F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 21383F: drivers/gpio/gpio-dwapb.c 21384 21385SYNOPSYS DESIGNWARE APB SSI DRIVER 21386M: Serge Semin <fancer.lancer@gmail.com> 21387L: linux-spi@vger.kernel.org 21388S: Supported 21389F: Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml 21390F: drivers/spi/spi-dw* 21391 21392SYNOPSYS DESIGNWARE AXI DMAC DRIVER 21393M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21394S: Maintained 21395F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 21396F: drivers/dma/dw-axi-dmac/ 21397 21398SYNOPSYS DESIGNWARE DMAC DRIVER 21399M: Viresh Kumar <vireshk@kernel.org> 21400R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21401S: Maintained 21402F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 21403F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 21404F: drivers/dma/dw/ 21405F: include/dt-bindings/dma/dw-dmac.h 21406F: include/linux/dma/dw.h 21407F: include/linux/platform_data/dma-dw.h 21408 21409SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 21410M: Jose Abreu <Jose.Abreu@synopsys.com> 21411L: netdev@vger.kernel.org 21412S: Supported 21413F: drivers/net/ethernet/synopsys/ 21414 21415SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 21416M: Jose Abreu <Jose.Abreu@synopsys.com> 21417L: netdev@vger.kernel.org 21418S: Supported 21419F: drivers/net/pcs/pcs-xpcs.c 21420F: drivers/net/pcs/pcs-xpcs.h 21421F: include/linux/pcs/pcs-xpcs.h 21422 21423SYNOPSYS DESIGNWARE I2C DRIVER 21424M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 21425R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21426R: Mika Westerberg <mika.westerberg@linux.intel.com> 21427R: Jan Dabros <jsd@semihalf.com> 21428L: linux-i2c@vger.kernel.org 21429S: Supported 21430F: drivers/i2c/busses/i2c-designware-* 21431 21432SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 21433M: Jaehoon Chung <jh80.chung@samsung.com> 21434L: linux-mmc@vger.kernel.org 21435S: Maintained 21436F: drivers/mmc/host/dw_mmc* 21437 21438SYNOPSYS DESIGNWARE PCIE PMU DRIVER 21439M: Shuai Xue <xueshuai@linux.alibaba.com> 21440M: Jing Zhang <renyu.zj@linux.alibaba.com> 21441S: Supported 21442F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 21443F: drivers/perf/dwc_pcie_pmu.c 21444 21445SYNOPSYS HSDK RESET CONTROLLER DRIVER 21446M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21447S: Supported 21448F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 21449F: drivers/reset/reset-hsdk.c 21450F: include/dt-bindings/reset/snps,hsdk-reset.h 21451 21452SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 21453M: Prabu Thangamuthu <prabu.t@synopsys.com> 21454M: Manjunath M B <manjumb@synopsys.com> 21455L: linux-mmc@vger.kernel.org 21456S: Maintained 21457F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 21458 21459SYSTEM CONFIGURATION (SYSCON) 21460M: Lee Jones <lee@kernel.org> 21461M: Arnd Bergmann <arnd@arndb.de> 21462S: Supported 21463T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 21464F: drivers/mfd/syscon.c 21465 21466SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 21467M: Sudeep Holla <sudeep.holla@arm.com> 21468R: Cristian Marussi <cristian.marussi@arm.com> 21469L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21470S: Maintained 21471F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 21472F: drivers/clk/clk-sc[mp]i.c 21473F: drivers/cpufreq/sc[mp]i-cpufreq.c 21474F: drivers/firmware/arm_scmi/ 21475F: drivers/firmware/arm_scpi.c 21476F: drivers/hwmon/scmi-hwmon.c 21477F: drivers/pmdomain/arm/ 21478F: drivers/powercap/arm_scmi_powercap.c 21479F: drivers/regulator/scmi-regulator.c 21480F: drivers/reset/reset-scmi.c 21481F: include/linux/sc[mp]i_protocol.h 21482F: include/trace/events/scmi.h 21483F: include/uapi/linux/virtio_scmi.h 21484 21485SYSTEM RESET/SHUTDOWN DRIVERS 21486M: Sebastian Reichel <sre@kernel.org> 21487L: linux-pm@vger.kernel.org 21488S: Maintained 21489T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21490F: Documentation/devicetree/bindings/power/reset/ 21491F: drivers/power/reset/ 21492 21493SYSTEM TRACE MODULE CLASS 21494M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21495S: Maintained 21496T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 21497F: Documentation/trace/stm.rst 21498F: drivers/hwtracing/stm/ 21499F: include/linux/stm.h 21500F: include/uapi/linux/stm.h 21501 21502SYSTEM76 ACPI DRIVER 21503M: Jeremy Soller <jeremy@system76.com> 21504M: System76 Product Development <productdev@system76.com> 21505L: platform-driver-x86@vger.kernel.org 21506S: Maintained 21507F: drivers/platform/x86/system76_acpi.c 21508 21509SYSV FILESYSTEM 21510S: Orphan 21511F: Documentation/filesystems/sysv-fs.rst 21512F: fs/sysv/ 21513F: include/linux/sysv_fs.h 21514 21515TASKSTATS STATISTICS INTERFACE 21516M: Balbir Singh <bsingharora@gmail.com> 21517S: Maintained 21518F: Documentation/accounting/taskstats* 21519F: include/linux/taskstats* 21520F: kernel/taskstats.c 21521 21522TC subsystem 21523M: Jamal Hadi Salim <jhs@mojatatu.com> 21524M: Cong Wang <xiyou.wangcong@gmail.com> 21525M: Jiri Pirko <jiri@resnulli.us> 21526L: netdev@vger.kernel.org 21527S: Maintained 21528F: include/net/pkt_cls.h 21529F: include/net/pkt_sched.h 21530F: include/net/tc_act/ 21531F: include/uapi/linux/pkt_cls.h 21532F: include/uapi/linux/pkt_sched.h 21533F: include/uapi/linux/tc_act/ 21534F: include/uapi/linux/tc_ematch/ 21535F: net/sched/ 21536F: tools/testing/selftests/tc-testing 21537 21538TC90522 MEDIA DRIVER 21539M: Akihiro Tsukada <tskd08@gmail.com> 21540L: linux-media@vger.kernel.org 21541S: Odd Fixes 21542F: drivers/media/dvb-frontends/tc90522* 21543 21544TCP LOW PRIORITY MODULE 21545M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 21546M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 21547S: Maintained 21548W: http://tcp-lp-mod.sourceforge.net/ 21549F: net/ipv4/tcp_lp.c 21550 21551TDA10071 MEDIA DRIVER 21552L: linux-media@vger.kernel.org 21553S: Orphan 21554W: https://linuxtv.org 21555Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21556F: drivers/media/dvb-frontends/tda10071* 21557 21558TDA18212 MEDIA DRIVER 21559L: linux-media@vger.kernel.org 21560S: Orphan 21561W: https://linuxtv.org 21562Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21563F: drivers/media/tuners/tda18212* 21564 21565TDA18218 MEDIA DRIVER 21566L: linux-media@vger.kernel.org 21567S: Orphan 21568W: https://linuxtv.org 21569Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21570F: drivers/media/tuners/tda18218* 21571 21572TDA18250 MEDIA DRIVER 21573M: Olli Salonen <olli.salonen@iki.fi> 21574L: linux-media@vger.kernel.org 21575S: Maintained 21576W: https://linuxtv.org 21577Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21578T: git git://linuxtv.org/media_tree.git 21579F: drivers/media/tuners/tda18250* 21580 21581TDA18271 MEDIA DRIVER 21582M: Michael Krufky <mkrufky@linuxtv.org> 21583L: linux-media@vger.kernel.org 21584S: Maintained 21585W: https://linuxtv.org 21586W: http://github.com/mkrufky 21587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21588T: git git://linuxtv.org/mkrufky/tuners.git 21589F: drivers/media/tuners/tda18271* 21590 21591TDA1997x MEDIA DRIVER 21592M: Tim Harvey <tharvey@gateworks.com> 21593L: linux-media@vger.kernel.org 21594S: Maintained 21595W: https://linuxtv.org 21596Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21597F: drivers/media/i2c/tda1997x.* 21598 21599TDA827x MEDIA DRIVER 21600M: Michael Krufky <mkrufky@linuxtv.org> 21601L: linux-media@vger.kernel.org 21602S: Maintained 21603W: https://linuxtv.org 21604W: http://github.com/mkrufky 21605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21606T: git git://linuxtv.org/mkrufky/tuners.git 21607F: drivers/media/tuners/tda8290.* 21608 21609TDA8290 MEDIA DRIVER 21610M: Michael Krufky <mkrufky@linuxtv.org> 21611L: linux-media@vger.kernel.org 21612S: Maintained 21613W: https://linuxtv.org 21614W: http://github.com/mkrufky 21615Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21616T: git git://linuxtv.org/mkrufky/tuners.git 21617F: drivers/media/tuners/tda8290.* 21618 21619TDA9840 MEDIA DRIVER 21620M: Hans Verkuil <hverkuil@xs4all.nl> 21621L: linux-media@vger.kernel.org 21622S: Maintained 21623W: https://linuxtv.org 21624T: git git://linuxtv.org/media_tree.git 21625F: drivers/media/i2c/tda9840* 21626 21627TEA5761 TUNER DRIVER 21628M: Mauro Carvalho Chehab <mchehab@kernel.org> 21629L: linux-media@vger.kernel.org 21630S: Odd fixes 21631W: https://linuxtv.org 21632T: git git://linuxtv.org/media_tree.git 21633F: drivers/media/tuners/tea5761.* 21634 21635TEA5767 TUNER DRIVER 21636M: Mauro Carvalho Chehab <mchehab@kernel.org> 21637L: linux-media@vger.kernel.org 21638S: Maintained 21639W: https://linuxtv.org 21640T: git git://linuxtv.org/media_tree.git 21641F: drivers/media/tuners/tea5767.* 21642 21643TEA6415C MEDIA DRIVER 21644M: Hans Verkuil <hverkuil@xs4all.nl> 21645L: linux-media@vger.kernel.org 21646S: Maintained 21647W: https://linuxtv.org 21648T: git git://linuxtv.org/media_tree.git 21649F: drivers/media/i2c/tea6415c* 21650 21651TEA6420 MEDIA DRIVER 21652M: Hans Verkuil <hverkuil@xs4all.nl> 21653L: linux-media@vger.kernel.org 21654S: Maintained 21655W: https://linuxtv.org 21656T: git git://linuxtv.org/media_tree.git 21657F: drivers/media/i2c/tea6420* 21658 21659TEAM DRIVER 21660M: Jiri Pirko <jiri@resnulli.us> 21661L: netdev@vger.kernel.org 21662S: Supported 21663F: drivers/net/team/ 21664F: include/linux/if_team.h 21665F: include/uapi/linux/if_team.h 21666F: tools/testing/selftests/drivers/net/team/ 21667 21668TECHNICAL ADVISORY BOARD PROCESS DOCS 21669M: "Theodore Ts'o" <tytso@mit.edu> 21670M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 21671L: tech-board-discuss@lists.linux.dev 21672S: Maintained 21673F: Documentation/process/contribution-maturity-model.rst 21674F: Documentation/process/researcher-guidelines.rst 21675 21676TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 21677M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 21678S: Maintained 21679F: arch/x86/platform/ts5500/ 21680 21681TECHNOTREND USB IR RECEIVER 21682M: Sean Young <sean@mess.org> 21683L: linux-media@vger.kernel.org 21684S: Maintained 21685F: drivers/media/rc/ttusbir.c 21686 21687TECHWELL TW9900 VIDEO DECODER 21688M: Mehdi Djait <mehdi.djait@bootlin.com> 21689L: linux-media@vger.kernel.org 21690S: Maintained 21691F: drivers/media/i2c/tw9900.c 21692 21693TECHWELL TW9910 VIDEO DECODER 21694L: linux-media@vger.kernel.org 21695S: Orphan 21696F: drivers/media/i2c/tw9910.c 21697F: include/media/i2c/tw9910.h 21698 21699TEE SUBSYSTEM 21700M: Jens Wiklander <jens.wiklander@linaro.org> 21701R: Sumit Garg <sumit.garg@linaro.org> 21702L: op-tee@lists.trustedfirmware.org 21703S: Maintained 21704F: Documentation/driver-api/tee.rst 21705F: Documentation/tee/ 21706F: Documentation/userspace-api/tee.rst 21707F: drivers/tee/ 21708F: include/linux/tee_drv.h 21709F: include/uapi/linux/tee.h 21710 21711TEGRA ARCHITECTURE SUPPORT 21712M: Thierry Reding <thierry.reding@gmail.com> 21713M: Jonathan Hunter <jonathanh@nvidia.com> 21714L: linux-tegra@vger.kernel.org 21715S: Supported 21716Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 21717T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 21718N: [^a-z]tegra 21719 21720TEGRA CLOCK DRIVER 21721M: Peter De Schrijver <pdeschrijver@nvidia.com> 21722M: Prashant Gaikwad <pgaikwad@nvidia.com> 21723S: Supported 21724F: drivers/clk/tegra/ 21725 21726TEGRA DMA DRIVERS 21727M: Laxman Dewangan <ldewangan@nvidia.com> 21728M: Jon Hunter <jonathanh@nvidia.com> 21729S: Supported 21730F: drivers/dma/tegra* 21731 21732TEGRA I2C DRIVER 21733M: Laxman Dewangan <ldewangan@nvidia.com> 21734R: Dmitry Osipenko <digetx@gmail.com> 21735S: Supported 21736F: drivers/i2c/busses/i2c-tegra.c 21737 21738TEGRA IOMMU DRIVERS 21739M: Thierry Reding <thierry.reding@gmail.com> 21740R: Krishna Reddy <vdumpa@nvidia.com> 21741L: linux-tegra@vger.kernel.org 21742S: Supported 21743F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 21744F: drivers/iommu/tegra* 21745 21746TEGRA KBC DRIVER 21747M: Laxman Dewangan <ldewangan@nvidia.com> 21748S: Supported 21749F: drivers/input/keyboard/tegra-kbc.c 21750 21751TEGRA NAND DRIVER 21752M: Stefan Agner <stefan@agner.ch> 21753M: Lucas Stach <dev@lynxeye.de> 21754S: Maintained 21755F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 21756F: drivers/mtd/nand/raw/tegra_nand.c 21757 21758TEGRA PWM DRIVER 21759M: Thierry Reding <thierry.reding@gmail.com> 21760S: Supported 21761F: drivers/pwm/pwm-tegra.c 21762 21763TEGRA QUAD SPI DRIVER 21764M: Thierry Reding <thierry.reding@gmail.com> 21765M: Jonathan Hunter <jonathanh@nvidia.com> 21766M: Sowjanya Komatineni <skomatineni@nvidia.com> 21767L: linux-tegra@vger.kernel.org 21768S: Maintained 21769F: drivers/spi/spi-tegra210-quad.c 21770 21771TEGRA SERIAL DRIVER 21772M: Laxman Dewangan <ldewangan@nvidia.com> 21773S: Supported 21774F: drivers/tty/serial/serial-tegra.c 21775 21776TEGRA SPI DRIVER 21777M: Laxman Dewangan <ldewangan@nvidia.com> 21778S: Supported 21779F: drivers/spi/spi-tegra* 21780 21781TEGRA VIDEO DRIVER 21782M: Thierry Reding <thierry.reding@gmail.com> 21783M: Jonathan Hunter <jonathanh@nvidia.com> 21784M: Sowjanya Komatineni <skomatineni@nvidia.com> 21785M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21786L: linux-media@vger.kernel.org 21787L: linux-tegra@vger.kernel.org 21788S: Maintained 21789F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 21790F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 21791F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 21792F: drivers/staging/media/tegra-video/ 21793 21794TEGRA XUSB PADCTL DRIVER 21795M: JC Kuo <jckuo@nvidia.com> 21796S: Supported 21797F: drivers/phy/tegra/xusb* 21798 21799TEHUTI ETHERNET DRIVER 21800M: Andy Gospodarek <andy@greyhouse.net> 21801L: netdev@vger.kernel.org 21802S: Supported 21803F: drivers/net/ethernet/tehuti/* 21804 21805TELECOM CLOCK DRIVER FOR MCPL0010 21806M: Mark Gross <markgross@kernel.org> 21807S: Supported 21808F: drivers/char/tlclk.c 21809 21810TEMPO SEMICONDUCTOR DRIVERS 21811M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 21812S: Maintained 21813F: Documentation/devicetree/bindings/sound/tscs*.txt 21814F: sound/soc/codecs/tscs*.c 21815F: sound/soc/codecs/tscs*.h 21816 21817TENSILICA XTENSA PORT (xtensa) 21818M: Chris Zankel <chris@zankel.net> 21819M: Max Filippov <jcmvbkbc@gmail.com> 21820S: Maintained 21821T: git https://github.com/jcmvbkbc/linux-xtensa.git 21822F: arch/xtensa/ 21823F: drivers/irqchip/irq-xtensa-* 21824 21825TEXAS INSTRUMENTS ASoC DRIVERS 21826M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 21827L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21828S: Maintained 21829F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 21830F: sound/soc/ti/ 21831 21832TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 21833M: Shenghao Ding <shenghao-ding@ti.com> 21834M: Kevin Lu <kevin-lu@ti.com> 21835M: Baojun Xu <baojun.xu@ti.com> 21836L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21837S: Maintained 21838F: Documentation/devicetree/bindings/sound/tas2552.txt 21839F: Documentation/devicetree/bindings/sound/tas2562.yaml 21840F: Documentation/devicetree/bindings/sound/tas2770.yaml 21841F: Documentation/devicetree/bindings/sound/tas27xx.yaml 21842F: Documentation/devicetree/bindings/sound/ti,pcm1681.txt 21843F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 21844F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 21845F: Documentation/devicetree/bindings/sound/tlv320adcx140.yaml 21846F: Documentation/devicetree/bindings/sound/tlv320aic31xx.txt 21847F: Documentation/devicetree/bindings/sound/tpa6130a2.txt 21848F: include/sound/tas2*.h 21849F: include/sound/tlv320*.h 21850F: include/sound/tpa6130a2-plat.h 21851F: sound/pci/hda/tas2781_hda_i2c.c 21852F: sound/soc/codecs/pcm1681.c 21853F: sound/soc/codecs/pcm1789*.* 21854F: sound/soc/codecs/pcm179x*.* 21855F: sound/soc/codecs/pcm186x*.* 21856F: sound/soc/codecs/pcm3008.* 21857F: sound/soc/codecs/pcm3060*.* 21858F: sound/soc/codecs/pcm3168a*.* 21859F: sound/soc/codecs/pcm5102a.c 21860F: sound/soc/codecs/pcm512x*.* 21861F: sound/soc/codecs/tas2*.* 21862F: sound/soc/codecs/tlv320*.* 21863F: sound/soc/codecs/tpa6130a2.* 21864 21865TEXAS INSTRUMENTS DMA DRIVERS 21866M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 21867L: dmaengine@vger.kernel.org 21868S: Maintained 21869F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 21870F: Documentation/devicetree/bindings/dma/ti-edma.txt 21871F: Documentation/devicetree/bindings/dma/ti/ 21872F: drivers/dma/ti/ 21873F: include/linux/dma/k3-psil.h 21874F: include/linux/dma/k3-udma-glue.h 21875F: include/linux/dma/ti-cppi5.h 21876X: drivers/dma/ti/cppi41.c 21877 21878TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 21879M: Robert Marko <robert.marko@sartura.hr> 21880M: Luka Perkov <luka.perkov@sartura.hr> 21881L: linux-hwmon@vger.kernel.org 21882S: Maintained 21883F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 21884F: Documentation/hwmon/tps23861.rst 21885F: drivers/hwmon/tps23861.c 21886 21887TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 21888M: Ricardo Ribalda <ribalda@kernel.org> 21889L: linux-iio@vger.kernel.org 21890S: Supported 21891F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 21892F: drivers/iio/dac/ti-dac7612.c 21893 21894TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 21895M: Nishanth Menon <nm@ti.com> 21896M: Tero Kristo <kristo@kernel.org> 21897M: Santosh Shilimkar <ssantosh@kernel.org> 21898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21899S: Maintained 21900F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 21901F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 21902F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 21903F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 21904F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 21905F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 21906F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 21907F: drivers/clk/keystone/sci-clk.c 21908F: drivers/firmware/ti_sci* 21909F: drivers/irqchip/irq-ti-sci-inta.c 21910F: drivers/irqchip/irq-ti-sci-intr.c 21911F: drivers/reset/reset-ti-sci.c 21912F: drivers/soc/ti/ti_sci_inta_msi.c 21913F: drivers/pmdomain/ti/ti_sci_pm_domains.c 21914F: include/dt-bindings/soc/ti,sci_pm_domain.h 21915F: include/linux/soc/ti/ti_sci_inta_msi.h 21916F: include/linux/soc/ti/ti_sci_protocol.h 21917 21918TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 21919M: Puranjay Mohan <puranjay@kernel.org> 21920L: linux-iio@vger.kernel.org 21921S: Supported 21922F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 21923F: drivers/iio/temperature/tmp117.c 21924 21925THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 21926M: Hans Verkuil <hverkuil@xs4all.nl> 21927L: linux-media@vger.kernel.org 21928S: Maintained 21929W: https://linuxtv.org 21930T: git git://linuxtv.org/media_tree.git 21931F: drivers/media/radio/radio-raremono.c 21932 21933THERMAL 21934M: Rafael J. Wysocki <rafael@kernel.org> 21935M: Daniel Lezcano <daniel.lezcano@linaro.org> 21936R: Zhang Rui <rui.zhang@intel.com> 21937R: Lukasz Luba <lukasz.luba@arm.com> 21938L: linux-pm@vger.kernel.org 21939S: Supported 21940Q: https://patchwork.kernel.org/project/linux-pm/list/ 21941T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 21942F: Documentation/ABI/testing/sysfs-class-thermal 21943F: Documentation/admin-guide/thermal/ 21944F: Documentation/devicetree/bindings/thermal/ 21945F: Documentation/driver-api/thermal/ 21946F: drivers/thermal/ 21947F: include/dt-bindings/thermal/ 21948F: include/linux/cpu_cooling.h 21949F: include/linux/thermal.h 21950F: include/uapi/linux/thermal.h 21951F: tools/lib/thermal/ 21952F: tools/thermal/ 21953 21954THERMAL DRIVER FOR AMLOGIC SOCS 21955M: Guillaume La Roque <glaroque@baylibre.com> 21956L: linux-pm@vger.kernel.org 21957L: linux-amlogic@lists.infradead.org 21958S: Supported 21959W: http://linux-meson.com/ 21960F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 21961F: drivers/thermal/amlogic_thermal.c 21962 21963THERMAL/CPU_COOLING 21964M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 21965M: Daniel Lezcano <daniel.lezcano@linaro.org> 21966M: Viresh Kumar <viresh.kumar@linaro.org> 21967R: Lukasz Luba <lukasz.luba@arm.com> 21968L: linux-pm@vger.kernel.org 21969S: Supported 21970F: Documentation/driver-api/thermal/cpu-cooling-api.rst 21971F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 21972F: drivers/thermal/cpufreq_cooling.c 21973F: drivers/thermal/cpuidle_cooling.c 21974F: include/linux/cpu_cooling.h 21975 21976THERMAL/POWER_ALLOCATOR 21977M: Lukasz Luba <lukasz.luba@arm.com> 21978L: linux-pm@vger.kernel.org 21979S: Maintained 21980F: Documentation/driver-api/thermal/power_allocator.rst 21981F: drivers/thermal/gov_power_allocator.c 21982F: drivers/thermal/thermal_trace_ipa.h 21983 21984THINKPAD ACPI EXTRAS DRIVER 21985M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 21986L: ibm-acpi-devel@lists.sourceforge.net 21987L: platform-driver-x86@vger.kernel.org 21988S: Maintained 21989W: http://ibm-acpi.sourceforge.net 21990W: http://thinkwiki.org/wiki/Ibm-acpi 21991T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 21992F: drivers/platform/x86/thinkpad_acpi.c 21993 21994THINKPAD LMI DRIVER 21995M: Mark Pearson <markpearson@lenovo.com> 21996L: platform-driver-x86@vger.kernel.org 21997S: Maintained 21998F: Documentation/ABI/testing/sysfs-class-firmware-attributes 21999F: drivers/platform/x86/think-lmi.? 22000 22001THP7312 ISP DRIVER 22002M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22003M: Paul Elder <paul.elder@ideasonboard.com> 22004L: linux-media@vger.kernel.org 22005S: Maintained 22006T: git git://linuxtv.org/media_tree.git 22007F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 22008F: Documentation/userspace-api/media/drivers/thp7312.rst 22009F: drivers/media/i2c/thp7312.c 22010F: include/uapi/linux/thp7312.h 22011 22012THUNDERBOLT DMA TRAFFIC TEST DRIVER 22013M: Isaac Hazan <isaac.hazan@intel.com> 22014L: linux-usb@vger.kernel.org 22015S: Maintained 22016F: drivers/thunderbolt/dma_test.c 22017 22018THUNDERBOLT DRIVER 22019M: Andreas Noever <andreas.noever@gmail.com> 22020M: Michael Jamet <michael.jamet@intel.com> 22021M: Mika Westerberg <mika.westerberg@linux.intel.com> 22022M: Yehezkel Bernat <YehezkelShB@gmail.com> 22023L: linux-usb@vger.kernel.org 22024S: Maintained 22025T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 22026F: Documentation/admin-guide/thunderbolt.rst 22027F: drivers/thunderbolt/ 22028F: include/linux/thunderbolt.h 22029 22030THUNDERBOLT NETWORK DRIVER 22031M: Michael Jamet <michael.jamet@intel.com> 22032M: Mika Westerberg <mika.westerberg@linux.intel.com> 22033M: Yehezkel Bernat <YehezkelShB@gmail.com> 22034L: netdev@vger.kernel.org 22035S: Maintained 22036F: drivers/net/thunderbolt/ 22037 22038THUNDERX GPIO DRIVER 22039M: Robert Richter <rric@kernel.org> 22040S: Odd Fixes 22041F: drivers/gpio/gpio-thunderx.c 22042 22043TI ADS7924 ADC DRIVER 22044M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 22045L: linux-iio@vger.kernel.org 22046S: Supported 22047F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 22048F: drivers/iio/adc/ti-ads7924.c 22049 22050TI AM437X VPFE DRIVER 22051M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 22052L: linux-media@vger.kernel.org 22053S: Maintained 22054W: https://linuxtv.org 22055Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22056T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 22057F: drivers/media/platform/ti/am437x/ 22058 22059TI BANDGAP AND THERMAL DRIVER 22060M: Eduardo Valentin <edubezval@gmail.com> 22061M: Keerthy <j-keerthy@ti.com> 22062L: linux-pm@vger.kernel.org 22063L: linux-omap@vger.kernel.org 22064S: Maintained 22065F: drivers/thermal/ti-soc-thermal/ 22066 22067TI BQ27XXX POWER SUPPLY DRIVER 22068F: drivers/power/supply/bq27xxx_battery.c 22069F: drivers/power/supply/bq27xxx_battery_i2c.c 22070F: include/linux/power/bq27xxx_battery.h 22071 22072TI CDCE706 CLOCK DRIVER 22073M: Max Filippov <jcmvbkbc@gmail.com> 22074S: Maintained 22075F: drivers/clk/clk-cdce706.c 22076 22077TI CLOCK DRIVER 22078M: Tero Kristo <kristo@kernel.org> 22079L: linux-omap@vger.kernel.org 22080S: Odd Fixes 22081F: drivers/clk/ti/ 22082F: include/linux/clk/ti.h 22083 22084TI DAVINCI MACHINE SUPPORT 22085M: Bartosz Golaszewski <brgl@bgdev.pl> 22086L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22087S: Maintained 22088T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 22089F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 22090F: arch/arm/boot/dts/ti/davinci/ 22091F: arch/arm/mach-davinci/ 22092F: drivers/i2c/busses/i2c-davinci.c 22093 22094TI DAVINCI SERIES CLOCK DRIVER 22095M: David Lechner <david@lechnology.com> 22096S: Maintained 22097F: Documentation/devicetree/bindings/clock/ti/davinci/ 22098F: drivers/clk/davinci/ 22099F: include/linux/clk/davinci.h 22100 22101TI DAVINCI SERIES GPIO DRIVER 22102M: Keerthy <j-keerthy@ti.com> 22103L: linux-gpio@vger.kernel.org 22104S: Maintained 22105F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 22106F: drivers/gpio/gpio-davinci.c 22107 22108TI DAVINCI SERIES MEDIA DRIVER 22109M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 22110L: linux-media@vger.kernel.org 22111S: Maintained 22112W: https://linuxtv.org 22113Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22114T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 22115F: drivers/media/platform/ti/davinci/ 22116F: include/media/davinci/ 22117 22118TI ENHANCED CAPTURE (eCAP) DRIVER 22119M: Vignesh Raghavendra <vigneshr@ti.com> 22120R: Julien Panis <jpanis@baylibre.com> 22121L: linux-iio@vger.kernel.org 22122L: linux-omap@vger.kernel.org 22123S: Maintained 22124F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 22125F: drivers/counter/ti-ecap-capture.c 22126 22127TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 22128R: David Lechner <david@lechnology.com> 22129L: linux-iio@vger.kernel.org 22130F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 22131F: drivers/counter/ti-eqep.c 22132 22133TI ETHERNET SWITCH DRIVER (CPSW) 22134R: Siddharth Vadapalli <s-vadapalli@ti.com> 22135R: Ravi Gunasekaran <r-gunasekaran@ti.com> 22136R: Roger Quadros <rogerq@kernel.org> 22137L: linux-omap@vger.kernel.org 22138L: netdev@vger.kernel.org 22139S: Maintained 22140F: drivers/net/ethernet/ti/cpsw* 22141F: drivers/net/ethernet/ti/davinci* 22142 22143TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 22144M: Alex Dubov <oakad@yahoo.com> 22145S: Maintained 22146W: http://tifmxx.berlios.de/ 22147F: drivers/memstick/host/tifm_ms.c 22148F: drivers/misc/tifm* 22149F: drivers/mmc/host/tifm_sd.c 22150F: include/linux/tifm.h 22151 22152TI FPD-LINK DRIVERS 22153M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22154L: linux-media@vger.kernel.org 22155S: Maintained 22156F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 22157F: drivers/media/i2c/ds90* 22158F: include/media/i2c/ds90* 22159 22160TI HDC302X HUMIDITY DRIVER 22161M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 22162M: Li peiyu <579lpy@gmail.com> 22163L: linux-iio@vger.kernel.org 22164S: Maintained 22165F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 22166F: drivers/iio/humidity/hdc3020.c 22167 22168TI ICSSG ETHERNET DRIVER (ICSSG) 22169R: MD Danish Anwar <danishanwar@ti.com> 22170R: Roger Quadros <rogerq@kernel.org> 22171L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22172L: netdev@vger.kernel.org 22173S: Maintained 22174F: Documentation/devicetree/bindings/net/ti,icss*.yaml 22175F: drivers/net/ethernet/ti/icssg/* 22176 22177TI J721E CSI2RX DRIVER 22178M: Jai Luthra <j-luthra@ti.com> 22179L: linux-media@vger.kernel.org 22180S: Maintained 22181F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 22182F: drivers/media/platform/ti/j721e-csi2rx/ 22183 22184TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 22185M: Nishanth Menon <nm@ti.com> 22186M: Santosh Shilimkar <ssantosh@kernel.org> 22187L: linux-kernel@vger.kernel.org 22188L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22189S: Maintained 22190T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 22191F: drivers/pmdomain/ti/omap_prm.c 22192F: drivers/soc/ti/* 22193 22194TI LM49xxx FAMILY ASoC CODEC DRIVERS 22195M: M R Swami Reddy <mr.swami.reddy@ti.com> 22196M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 22197L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22198S: Maintained 22199F: sound/soc/codecs/isabelle* 22200F: sound/soc/codecs/lm49453* 22201 22202TI LMP92064 ADC DRIVER 22203M: Leonard G��hrs <l.goehrs@pengutronix.de> 22204R: kernel@pengutronix.de 22205L: linux-iio@vger.kernel.org 22206S: Maintained 22207F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 22208F: drivers/iio/adc/ti-lmp92064.c 22209 22210TI PCM3060 ASoC CODEC DRIVER 22211M: Kirill Marinushkin <kmarinushkin@birdec.com> 22212L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22213S: Maintained 22214F: Documentation/devicetree/bindings/sound/pcm3060.txt 22215F: sound/soc/codecs/pcm3060* 22216 22217TI TAS571X FAMILY ASoC CODEC DRIVER 22218M: Kevin Cernekee <cernekee@chromium.org> 22219L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22220S: Odd Fixes 22221F: sound/soc/codecs/tas571x* 22222 22223TI TMAG5273 MAGNETOMETER DRIVER 22224M: Gerald Loacker <gerald.loacker@wolfvision.net> 22225L: linux-iio@vger.kernel.org 22226S: Maintained 22227F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 22228F: drivers/iio/magnetometer/tmag5273.c 22229 22230TI TRF7970A NFC DRIVER 22231M: Mark Greer <mgreer@animalcreek.com> 22232L: linux-wireless@vger.kernel.org 22233S: Supported 22234F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 22235F: drivers/nfc/trf7970a.c 22236 22237TI TSC2046 ADC DRIVER 22238M: Oleksij Rempel <o.rempel@pengutronix.de> 22239R: kernel@pengutronix.de 22240L: linux-iio@vger.kernel.org 22241S: Maintained 22242F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 22243F: drivers/iio/adc/ti-tsc2046.c 22244 22245TI TWL4030 SERIES SOC CODEC DRIVER 22246M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 22247L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22248S: Maintained 22249F: sound/soc/codecs/twl4030* 22250 22251TI VPE/CAL DRIVERS 22252M: Benoit Parrot <bparrot@ti.com> 22253L: linux-media@vger.kernel.org 22254S: Maintained 22255W: http://linuxtv.org/ 22256Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22257F: Documentation/devicetree/bindings/media/ti,cal.yaml 22258F: Documentation/devicetree/bindings/media/ti,vpe.yaml 22259F: drivers/media/platform/ti/cal/ 22260F: drivers/media/platform/ti/vpe/ 22261 22262TI WILINK WIRELESS DRIVERS 22263L: linux-wireless@vger.kernel.org 22264S: Orphan 22265W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 22266W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 22267F: drivers/net/wireless/ti/ 22268 22269TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 22270M: John Stultz <jstultz@google.com> 22271M: Thomas Gleixner <tglx@linutronix.de> 22272R: Stephen Boyd <sboyd@kernel.org> 22273L: linux-kernel@vger.kernel.org 22274S: Supported 22275T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 22276F: include/linux/clocksource.h 22277F: include/linux/time.h 22278F: include/linux/timekeeper_internal.h 22279F: include/linux/timekeeping.h 22280F: include/linux/timex.h 22281F: include/uapi/linux/time.h 22282F: include/uapi/linux/timex.h 22283F: kernel/time/alarmtimer.c 22284F: kernel/time/clocksource* 22285F: kernel/time/ntp* 22286F: kernel/time/time.c 22287F: kernel/time/timeconst.bc 22288F: kernel/time/timeconv.c 22289F: kernel/time/timecounter.c 22290F: kernel/time/timekeeping* 22291F: kernel/time/time_test.c 22292F: tools/testing/selftests/timers/ 22293 22294TIPC NETWORK LAYER 22295M: Jon Maloy <jmaloy@redhat.com> 22296M: Ying Xue <ying.xue@windriver.com> 22297L: netdev@vger.kernel.org (core kernel code) 22298L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 22299S: Maintained 22300W: http://tipc.sourceforge.net/ 22301F: include/uapi/linux/tipc*.h 22302F: net/tipc/ 22303 22304TLAN NETWORK DRIVER 22305M: Samuel Chessman <chessman@tux.org> 22306L: tlan-devel@lists.sourceforge.net (subscribers-only) 22307S: Maintained 22308W: http://sourceforge.net/projects/tlan/ 22309F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 22310F: drivers/net/ethernet/ti/tlan.* 22311 22312TMIO/SDHI MMC DRIVER 22313M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22314L: linux-mmc@vger.kernel.org 22315L: linux-renesas-soc@vger.kernel.org 22316S: Supported 22317F: drivers/mmc/host/renesas_sdhi* 22318F: drivers/mmc/host/tmio_mmc* 22319F: include/linux/mfd/tmio.h 22320 22321TMP513 HARDWARE MONITOR DRIVER 22322M: Eric Tremblay <etremblay@distech-controls.com> 22323L: linux-hwmon@vger.kernel.org 22324S: Maintained 22325F: Documentation/hwmon/tmp513.rst 22326F: drivers/hwmon/tmp513.c 22327 22328TMPFS (SHMEM FILESYSTEM) 22329M: Hugh Dickins <hughd@google.com> 22330L: linux-mm@kvack.org 22331S: Maintained 22332F: include/linux/shmem_fs.h 22333F: mm/shmem.c 22334 22335TOMOYO SECURITY MODULE 22336M: Kentaro Takeda <takedakn@nttdata.co.jp> 22337M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 22338L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 22339L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 22340L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 22341L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 22342S: Maintained 22343W: https://tomoyo.osdn.jp/ 22344F: security/tomoyo/ 22345 22346TOPSTAR LAPTOP EXTRAS DRIVER 22347M: Herton Ronaldo Krzesinski <herton@canonical.com> 22348L: platform-driver-x86@vger.kernel.org 22349S: Maintained 22350F: drivers/platform/x86/topstar-laptop.c 22351 22352TORTURE-TEST MODULES 22353M: Davidlohr Bueso <dave@stgolabs.net> 22354M: "Paul E. McKenney" <paulmck@kernel.org> 22355M: Josh Triplett <josh@joshtriplett.org> 22356L: linux-kernel@vger.kernel.org 22357S: Supported 22358T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 22359F: Documentation/RCU/torture.rst 22360F: kernel/locking/locktorture.c 22361F: kernel/rcu/rcuscale.c 22362F: kernel/rcu/rcutorture.c 22363F: kernel/rcu/refscale.c 22364F: kernel/torture.c 22365 22366TOSHIBA ACPI EXTRAS DRIVER 22367M: Azael Avalos <coproscefalo@gmail.com> 22368L: platform-driver-x86@vger.kernel.org 22369S: Maintained 22370F: drivers/platform/x86/toshiba_acpi.c 22371 22372TOSHIBA BLUETOOTH DRIVER 22373M: Azael Avalos <coproscefalo@gmail.com> 22374L: platform-driver-x86@vger.kernel.org 22375S: Maintained 22376F: drivers/platform/x86/toshiba_bluetooth.c 22377 22378TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 22379M: Azael Avalos <coproscefalo@gmail.com> 22380L: platform-driver-x86@vger.kernel.org 22381S: Maintained 22382F: drivers/platform/x86/toshiba_haps.c 22383 22384TOSHIBA SMM DRIVER 22385M: Jonathan Buzzard <jonathan@buzzard.org.uk> 22386S: Maintained 22387W: http://www.buzzard.org.uk/toshiba/ 22388F: drivers/char/toshiba.c 22389F: include/linux/toshiba.h 22390F: include/uapi/linux/toshiba.h 22391 22392TOSHIBA TC358743 DRIVER 22393M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 22394L: linux-media@vger.kernel.org 22395S: Maintained 22396F: Documentation/devicetree/bindings/media/i2c/tc358743.txt 22397F: drivers/media/i2c/tc358743* 22398F: include/media/i2c/tc358743.h 22399 22400TOSHIBA WMI HOTKEYS DRIVER 22401M: Azael Avalos <coproscefalo@gmail.com> 22402L: platform-driver-x86@vger.kernel.org 22403S: Maintained 22404F: drivers/platform/x86/toshiba-wmi.c 22405 22406TPM DEVICE DRIVER 22407M: Peter Huewe <peterhuewe@gmx.de> 22408M: Jarkko Sakkinen <jarkko@kernel.org> 22409R: Jason Gunthorpe <jgg@ziepe.ca> 22410L: linux-integrity@vger.kernel.org 22411S: Maintained 22412W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 22413Q: https://patchwork.kernel.org/project/linux-integrity/list/ 22414T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 22415F: Documentation/devicetree/bindings/tpm/ 22416F: drivers/char/tpm/ 22417 22418TPS546D24 DRIVER 22419M: Duke Du <dukedu83@gmail.com> 22420L: linux-hwmon@vger.kernel.org 22421S: Maintained 22422F: Documentation/hwmon/tps546d24.rst 22423F: drivers/hwmon/pmbus/tps546d24.c 22424 22425TQ SYSTEMS BOARD & DRIVER SUPPORT 22426L: linux@ew.tq-group.com 22427S: Supported 22428W: https://www.tq-group.com/en/products/tq-embedded/ 22429F: arch/arm/boot/dts/imx*mba*.dts* 22430F: arch/arm/boot/dts/imx*tqma*.dts* 22431F: arch/arm/boot/dts/mba*.dtsi 22432F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 22433F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 22434F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 22435F: arch/arm64/boot/dts/freescale/mba*.dtsi 22436F: arch/arm64/boot/dts/freescale/tqml*.dts* 22437F: drivers/gpio/gpio-tqmx86.c 22438F: drivers/mfd/tqmx86.c 22439F: drivers/watchdog/tqmx86_wdt.c 22440 22441TRACING 22442M: Steven Rostedt <rostedt@goodmis.org> 22443M: Masami Hiramatsu <mhiramat@kernel.org> 22444R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22445L: linux-kernel@vger.kernel.org 22446L: linux-trace-kernel@vger.kernel.org 22447S: Maintained 22448Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22449T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22450F: Documentation/trace/* 22451F: fs/tracefs/ 22452F: include/linux/trace*.h 22453F: include/trace/ 22454F: kernel/trace/ 22455F: scripts/tracing/ 22456F: tools/testing/selftests/ftrace/ 22457 22458TRACING MMIO ACCESSES (MMIOTRACE) 22459M: Steven Rostedt <rostedt@goodmis.org> 22460M: Masami Hiramatsu <mhiramat@kernel.org> 22461R: Karol Herbst <karolherbst@gmail.com> 22462R: Pekka Paalanen <ppaalanen@gmail.com> 22463L: linux-kernel@vger.kernel.org 22464L: nouveau@lists.freedesktop.org 22465S: Maintained 22466F: arch/x86/mm/kmmio.c 22467F: arch/x86/mm/mmio-mod.c 22468F: arch/x86/mm/testmmiotrace.c 22469F: include/linux/mmiotrace.h 22470F: kernel/trace/trace_mmiotrace.c 22471 22472TRACING OS NOISE / LATENCY TRACERS 22473M: Steven Rostedt <rostedt@goodmis.org> 22474M: Daniel Bristot de Oliveira <bristot@kernel.org> 22475S: Maintained 22476F: Documentation/trace/hwlat_detector.rst 22477F: Documentation/trace/osnoise-tracer.rst 22478F: Documentation/trace/timerlat-tracer.rst 22479F: arch/*/kernel/trace.c 22480F: include/trace/events/osnoise.h 22481F: kernel/trace/trace_hwlat.c 22482F: kernel/trace/trace_irqsoff.c 22483F: kernel/trace/trace_osnoise.c 22484F: kernel/trace/trace_sched_wakeup.c 22485 22486TRADITIONAL CHINESE DOCUMENTATION 22487M: Hu Haowen <2023002089@link.tyut.edu.cn> 22488S: Maintained 22489W: https://github.com/srcres258/linux-doc 22490T: git git://github.com/srcres258/linux-doc.git doc-zh-tw 22491F: Documentation/translations/zh_TW/ 22492 22493TRUSTED SECURITY MODULE (TSM) ATTESTATION REPORTS 22494M: Dan Williams <dan.j.williams@intel.com> 22495L: linux-coco@lists.linux.dev 22496S: Maintained 22497F: Documentation/ABI/testing/configfs-tsm 22498F: drivers/virt/coco/tsm.c 22499F: include/linux/tsm.h 22500 22501TTY LAYER AND SERIAL DRIVERS 22502M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 22503M: Jiri Slaby <jirislaby@kernel.org> 22504L: linux-kernel@vger.kernel.org 22505L: linux-serial@vger.kernel.org 22506S: Supported 22507T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 22508F: Documentation/devicetree/bindings/serial/ 22509F: Documentation/driver-api/serial/ 22510F: drivers/tty/ 22511F: include/linux/selection.h 22512F: include/linux/serial.h 22513F: include/linux/serial_core.h 22514F: include/linux/sysrq.h 22515F: include/linux/tty*.h 22516F: include/linux/vt.h 22517F: include/linux/vt_*.h 22518F: include/uapi/linux/serial.h 22519F: include/uapi/linux/serial_core.h 22520F: include/uapi/linux/tty.h 22521 22522TUA9001 MEDIA DRIVER 22523L: linux-media@vger.kernel.org 22524S: Orphan 22525W: https://linuxtv.org 22526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22527F: drivers/media/tuners/tua9001* 22528 22529TULIP NETWORK DRIVERS 22530L: netdev@vger.kernel.org 22531L: linux-parisc@vger.kernel.org 22532S: Orphan 22533F: drivers/net/ethernet/dec/tulip/ 22534 22535TUN/TAP driver 22536M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 22537M: Jason Wang <jasowang@redhat.com> 22538S: Maintained 22539W: http://vtun.sourceforge.net/tun 22540F: Documentation/networking/tuntap.rst 22541F: arch/um/os-Linux/drivers/ 22542F: drivers/net/tap.c 22543F: drivers/net/tun.c 22544 22545TURBOCHANNEL SUBSYSTEM 22546M: "Maciej W. Rozycki" <macro@orcam.me.uk> 22547M: Ralf Baechle <ralf@linux-mips.org> 22548L: linux-mips@vger.kernel.org 22549S: Maintained 22550Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 22551F: drivers/tc/ 22552F: include/linux/tc.h 22553 22554TURBOSTAT UTILITY 22555M: "Len Brown" <lenb@kernel.org> 22556L: linux-pm@vger.kernel.org 22557S: Supported 22558Q: https://patchwork.kernel.org/project/linux-pm/list/ 22559B: https://bugzilla.kernel.org 22560T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 22561F: tools/power/x86/turbostat/ 22562F: tools/testing/selftests/turbostat/ 22563 22564TW5864 VIDEO4LINUX DRIVER 22565M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 22566M: Anton Sviridenko <anton@corp.bluecherry.net> 22567M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 22568M: Andrey Utkin <andrey_utkin@fastmail.com> 22569L: linux-media@vger.kernel.org 22570S: Supported 22571F: drivers/media/pci/tw5864/ 22572 22573TW68 VIDEO4LINUX DRIVER 22574M: Hans Verkuil <hverkuil@xs4all.nl> 22575L: linux-media@vger.kernel.org 22576S: Odd Fixes 22577W: https://linuxtv.org 22578T: git git://linuxtv.org/media_tree.git 22579F: drivers/media/pci/tw68/ 22580 22581TW686X VIDEO4LINUX DRIVER 22582M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22583L: linux-media@vger.kernel.org 22584S: Maintained 22585W: http://linuxtv.org 22586T: git git://linuxtv.org/media_tree.git 22587F: drivers/media/pci/tw686x/ 22588 22589U-BOOT ENVIRONMENT VARIABLES 22590M: Rafa�� Mi��ecki <rafal@milecki.pl> 22591S: Maintained 22592F: Documentation/devicetree/bindings/nvmem/u-boot,env.yaml 22593F: drivers/nvmem/u-boot-env.c 22594 22595UACCE ACCELERATOR FRAMEWORK 22596M: Zhangfei Gao <zhangfei.gao@linaro.org> 22597M: Zhou Wang <wangzhou1@hisilicon.com> 22598L: linux-accelerators@lists.ozlabs.org 22599L: linux-kernel@vger.kernel.org 22600S: Maintained 22601F: Documentation/ABI/testing/sysfs-driver-uacce 22602F: Documentation/misc-devices/uacce.rst 22603F: drivers/misc/uacce/ 22604F: include/linux/uacce.h 22605F: include/uapi/misc/uacce/ 22606 22607UBI FILE SYSTEM (UBIFS) 22608M: Richard Weinberger <richard@nod.at> 22609R: Zhihao Cheng <chengzhihao1@huawei.com> 22610L: linux-mtd@lists.infradead.org 22611S: Supported 22612W: http://www.linux-mtd.infradead.org/doc/ubifs.html 22613T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 22614T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 22615F: Documentation/ABI/testing/sysfs-fs-ubifs 22616F: Documentation/filesystems/ubifs-authentication.rst 22617F: Documentation/filesystems/ubifs.rst 22618F: fs/ubifs/ 22619 22620UBLK USERSPACE BLOCK DRIVER 22621M: Ming Lei <ming.lei@redhat.com> 22622L: linux-block@vger.kernel.org 22623S: Maintained 22624F: Documentation/block/ublk.rst 22625F: drivers/block/ublk_drv.c 22626F: include/uapi/linux/ublk_cmd.h 22627 22628UBSAN 22629M: Kees Cook <keescook@chromium.org> 22630R: Marco Elver <elver@google.com> 22631R: Andrey Konovalov <andreyknvl@gmail.com> 22632R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 22633L: kasan-dev@googlegroups.com 22634L: linux-hardening@vger.kernel.org 22635S: Supported 22636T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 22637F: Documentation/dev-tools/ubsan.rst 22638F: include/linux/ubsan.h 22639F: lib/Kconfig.ubsan 22640F: lib/test_ubsan.c 22641F: lib/ubsan.c 22642F: scripts/Makefile.ubsan 22643K: \bARCH_HAS_UBSAN\b 22644 22645UCLINUX (M68KNOMMU AND COLDFIRE) 22646M: Greg Ungerer <gerg@linux-m68k.org> 22647L: linux-m68k@lists.linux-m68k.org 22648S: Maintained 22649W: http://www.linux-m68k.org/ 22650T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 22651F: arch/m68k/*/*_no.* 22652F: arch/m68k/68*/ 22653F: arch/m68k/coldfire/ 22654F: arch/m68k/include/asm/*_no.* 22655 22656UDF FILESYSTEM 22657M: Jan Kara <jack@suse.com> 22658S: Maintained 22659F: Documentation/filesystems/udf.rst 22660F: fs/udf/ 22661 22662UDRAW TABLET 22663M: Bastien Nocera <hadess@hadess.net> 22664L: linux-input@vger.kernel.org 22665S: Maintained 22666F: drivers/hid/hid-udraw-ps3.c 22667 22668UFS FILESYSTEM 22669M: Evgeniy Dushistov <dushistov@mail.ru> 22670S: Maintained 22671F: Documentation/admin-guide/ufs.rst 22672F: fs/ufs/ 22673 22674UHID USERSPACE HID IO DRIVER 22675M: David Rheinsberg <david@readahead.eu> 22676L: linux-input@vger.kernel.org 22677S: Maintained 22678F: drivers/hid/uhid.c 22679F: include/uapi/linux/uhid.h 22680 22681ULPI BUS 22682M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 22683L: linux-usb@vger.kernel.org 22684S: Maintained 22685F: drivers/usb/common/ulpi.c 22686F: include/linux/ulpi/ 22687 22688UNICODE SUBSYSTEM 22689M: Gabriel Krisman Bertazi <krisman@kernel.org> 22690L: linux-fsdevel@vger.kernel.org 22691S: Supported 22692F: fs/unicode/ 22693 22694UNIFDEF 22695M: Tony Finch <dot@dotat.at> 22696S: Maintained 22697W: http://dotat.at/prog/unifdef 22698F: scripts/unifdef.c 22699 22700UNIFORM CDROM DRIVER 22701M: Phillip Potter <phil@philpotter.co.uk> 22702S: Maintained 22703F: Documentation/cdrom/ 22704F: drivers/cdrom/cdrom.c 22705F: include/linux/cdrom.h 22706F: include/uapi/linux/cdrom.h 22707 22708UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 22709R: Alim Akhtar <alim.akhtar@samsung.com> 22710R: Avri Altman <avri.altman@wdc.com> 22711R: Bart Van Assche <bvanassche@acm.org> 22712L: linux-scsi@vger.kernel.org 22713S: Supported 22714F: Documentation/devicetree/bindings/ufs/ 22715F: Documentation/scsi/ufs.rst 22716F: drivers/ufs/core/ 22717 22718UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 22719M: Pedro Sousa <pedrom.sousa@synopsys.com> 22720L: linux-scsi@vger.kernel.org 22721S: Supported 22722F: drivers/ufs/host/*dwc* 22723 22724UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 22725M: Alim Akhtar <alim.akhtar@samsung.com> 22726L: linux-scsi@vger.kernel.org 22727S: Maintained 22728F: drivers/ufs/host/ufs-exynos* 22729 22730UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 22731M: Peter Wang <peter.wang@mediatek.com> 22732R: Stanley Jhu <chu.stanley@gmail.com> 22733L: linux-scsi@vger.kernel.org 22734L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 22735S: Maintained 22736F: drivers/ufs/host/ufs-mediatek* 22737 22738UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 22739M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 22740L: linux-arm-msm@vger.kernel.org 22741L: linux-scsi@vger.kernel.org 22742S: Maintained 22743F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 22744F: drivers/ufs/host/ufs-qcom* 22745 22746UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 22747M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22748L: linux-renesas-soc@vger.kernel.org 22749L: linux-scsi@vger.kernel.org 22750S: Maintained 22751F: drivers/ufs/host/ufs-renesas.c 22752 22753UNSORTED BLOCK IMAGES (UBI) 22754M: Richard Weinberger <richard@nod.at> 22755R: Zhihao Cheng <chengzhihao1@huawei.com> 22756L: linux-mtd@lists.infradead.org 22757S: Supported 22758W: http://www.linux-mtd.infradead.org/ 22759T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 22760T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 22761F: drivers/mtd/ubi/ 22762F: include/linux/mtd/ubi.h 22763F: include/uapi/mtd/ubi-user.h 22764 22765USB "USBNET" DRIVER FRAMEWORK 22766M: Oliver Neukum <oneukum@suse.com> 22767L: netdev@vger.kernel.org 22768S: Maintained 22769W: http://www.linux-usb.org/usbnet 22770F: drivers/net/usb/usbnet.c 22771F: include/linux/usb/usbnet.h 22772 22773USB ACM DRIVER 22774M: Oliver Neukum <oneukum@suse.com> 22775L: linux-usb@vger.kernel.org 22776S: Maintained 22777F: Documentation/usb/acm.rst 22778F: drivers/usb/class/cdc-acm.* 22779 22780USB APPLE MFI FASTCHARGE DRIVER 22781M: Bastien Nocera <hadess@hadess.net> 22782L: linux-usb@vger.kernel.org 22783S: Maintained 22784F: drivers/usb/misc/apple-mfi-fastcharge.c 22785 22786USB AR5523 WIRELESS DRIVER 22787L: linux-wireless@vger.kernel.org 22788S: Orphan 22789F: drivers/net/wireless/ath/ar5523/ 22790 22791USB ATTACHED SCSI 22792M: Oliver Neukum <oneukum@suse.com> 22793L: linux-usb@vger.kernel.org 22794L: linux-scsi@vger.kernel.org 22795S: Maintained 22796F: drivers/usb/storage/uas.c 22797 22798USB CDC ETHERNET DRIVER 22799M: Oliver Neukum <oliver@neukum.org> 22800L: linux-usb@vger.kernel.org 22801S: Maintained 22802F: drivers/net/usb/cdc_*.c 22803F: include/uapi/linux/usb/cdc.h 22804 22805USB CHAOSKEY DRIVER 22806M: Keith Packard <keithp@keithp.com> 22807L: linux-usb@vger.kernel.org 22808S: Maintained 22809F: drivers/usb/misc/chaoskey.c 22810 22811USB CYPRESS C67X00 DRIVER 22812L: linux-usb@vger.kernel.org 22813S: Orphan 22814F: drivers/usb/c67x00/ 22815 22816USB DAVICOM DM9601 DRIVER 22817M: Peter Korsgaard <peter@korsgaard.com> 22818L: netdev@vger.kernel.org 22819S: Maintained 22820W: http://www.linux-usb.org/usbnet 22821F: drivers/net/usb/dm9601.c 22822 22823USB EHCI DRIVER 22824M: Alan Stern <stern@rowland.harvard.edu> 22825L: linux-usb@vger.kernel.org 22826S: Maintained 22827F: Documentation/usb/ehci.rst 22828F: drivers/usb/host/ehci* 22829 22830USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 22831M: Jiri Kosina <jikos@kernel.org> 22832M: Benjamin Tissoires <bentiss@kernel.org> 22833L: linux-usb@vger.kernel.org 22834S: Maintained 22835T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 22836F: Documentation/hid/hiddev.rst 22837F: drivers/hid/usbhid/ 22838 22839USB INTEL XHCI ROLE MUX DRIVER 22840M: Hans de Goede <hdegoede@redhat.com> 22841L: linux-usb@vger.kernel.org 22842S: Maintained 22843F: drivers/usb/roles/intel-xhci-usb-role-switch.c 22844 22845USB IP DRIVER FOR HISILICON KIRIN 960 22846M: Yu Chen <chenyu56@huawei.com> 22847M: Binghui Wang <wangbinghui@hisilicon.com> 22848L: linux-usb@vger.kernel.org 22849S: Maintained 22850F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 22851F: drivers/phy/hisilicon/phy-hi3660-usb3.c 22852 22853USB IP DRIVER FOR HISILICON KIRIN 970 22854M: Mauro Carvalho Chehab <mchehab@kernel.org> 22855L: linux-usb@vger.kernel.org 22856S: Maintained 22857F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 22858F: drivers/phy/hisilicon/phy-hi3670-usb3.c 22859 22860USB ISP116X DRIVER 22861M: Olav Kongas <ok@artecdesign.ee> 22862L: linux-usb@vger.kernel.org 22863S: Maintained 22864F: drivers/usb/host/isp116x* 22865F: include/linux/usb/isp116x.h 22866 22867USB ISP1760 DRIVER 22868M: Rui Miguel Silva <rui.silva@linaro.org> 22869L: linux-usb@vger.kernel.org 22870S: Maintained 22871F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 22872F: drivers/usb/isp1760/* 22873 22874USB LAN78XX ETHERNET DRIVER 22875M: Woojung Huh <woojung.huh@microchip.com> 22876M: UNGLinuxDriver@microchip.com 22877L: netdev@vger.kernel.org 22878S: Maintained 22879F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 22880F: drivers/net/usb/lan78xx.* 22881F: include/dt-bindings/net/microchip-lan78xx.h 22882 22883USB MASS STORAGE DRIVER 22884M: Alan Stern <stern@rowland.harvard.edu> 22885L: linux-usb@vger.kernel.org 22886L: usb-storage@lists.one-eyed-alien.net 22887S: Maintained 22888F: drivers/usb/storage/ 22889 22890USB MIDI DRIVER 22891M: Clemens Ladisch <clemens@ladisch.de> 22892L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22893S: Maintained 22894T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 22895F: sound/usb/midi.* 22896 22897USB NETWORKING DRIVERS 22898L: linux-usb@vger.kernel.org 22899S: Odd Fixes 22900F: drivers/net/usb/ 22901 22902USB OHCI DRIVER 22903M: Alan Stern <stern@rowland.harvard.edu> 22904L: linux-usb@vger.kernel.org 22905S: Maintained 22906F: Documentation/usb/ohci.rst 22907F: drivers/usb/host/ohci* 22908 22909USB OTG FSM (Finite State Machine) 22910M: Peter Chen <peter.chen@kernel.org> 22911L: linux-usb@vger.kernel.org 22912S: Maintained 22913T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 22914F: drivers/usb/common/usb-otg-fsm.c 22915 22916USB OVER IP DRIVER 22917M: Valentina Manea <valentina.manea.m@gmail.com> 22918M: Shuah Khan <shuah@kernel.org> 22919M: Shuah Khan <skhan@linuxfoundation.org> 22920R: Hongren Zheng <i@zenithal.me> 22921L: linux-usb@vger.kernel.org 22922S: Maintained 22923F: Documentation/usb/usbip_protocol.rst 22924F: drivers/usb/usbip/ 22925F: tools/testing/selftests/drivers/usb/usbip/ 22926F: tools/usb/usbip/ 22927 22928USB PEGASUS DRIVER 22929M: Petko Manolov <petkan@nucleusys.com> 22930L: linux-usb@vger.kernel.org 22931L: netdev@vger.kernel.org 22932S: Maintained 22933W: https://github.com/petkan/pegasus 22934T: git https://github.com/petkan/pegasus.git 22935F: drivers/net/usb/pegasus.* 22936 22937USB PRINTER DRIVER (usblp) 22938M: Pete Zaitcev <zaitcev@redhat.com> 22939L: linux-usb@vger.kernel.org 22940S: Supported 22941F: drivers/usb/class/usblp.c 22942 22943USB QMI WWAN NETWORK DRIVER 22944M: Bj��rn Mork <bjorn@mork.no> 22945L: netdev@vger.kernel.org 22946S: Maintained 22947F: Documentation/ABI/testing/sysfs-class-net-qmi 22948F: drivers/net/usb/qmi_wwan.c 22949 22950USB RAW GADGET DRIVER 22951R: Andrey Konovalov <andreyknvl@gmail.com> 22952L: linux-usb@vger.kernel.org 22953S: Maintained 22954F: Documentation/usb/raw-gadget.rst 22955F: drivers/usb/gadget/legacy/raw_gadget.c 22956F: include/uapi/linux/usb/raw_gadget.h 22957 22958USB RTL8150 DRIVER 22959M: Petko Manolov <petkan@nucleusys.com> 22960L: linux-usb@vger.kernel.org 22961L: netdev@vger.kernel.org 22962S: Maintained 22963W: https://github.com/petkan/rtl8150 22964T: git https://github.com/petkan/rtl8150.git 22965F: drivers/net/usb/rtl8150.c 22966 22967USB SERIAL SUBSYSTEM 22968M: Johan Hovold <johan@kernel.org> 22969L: linux-usb@vger.kernel.org 22970S: Maintained 22971T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 22972F: Documentation/usb/usb-serial.rst 22973F: drivers/usb/serial/ 22974F: include/linux/usb/serial.h 22975 22976USB SMSC75XX ETHERNET DRIVER 22977M: Steve Glendinning <steve.glendinning@shawell.net> 22978L: netdev@vger.kernel.org 22979S: Maintained 22980F: drivers/net/usb/smsc75xx.* 22981 22982USB SMSC95XX ETHERNET DRIVER 22983M: Steve Glendinning <steve.glendinning@shawell.net> 22984M: UNGLinuxDriver@microchip.com 22985L: netdev@vger.kernel.org 22986S: Maintained 22987F: drivers/net/usb/smsc95xx.* 22988 22989USB SUBSYSTEM 22990M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 22991L: linux-usb@vger.kernel.org 22992S: Supported 22993W: http://www.linux-usb.org 22994T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 22995F: Documentation/devicetree/bindings/usb/ 22996F: Documentation/usb/ 22997F: drivers/usb/ 22998F: include/dt-bindings/usb/ 22999F: include/linux/usb.h 23000F: include/linux/usb/ 23001F: include/uapi/linux/usb/ 23002 23003USB TYPEC BUS FOR ALTERNATE MODES 23004M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23005L: linux-usb@vger.kernel.org 23006S: Maintained 23007F: Documentation/ABI/testing/sysfs-bus-typec 23008F: Documentation/driver-api/usb/typec_bus.rst 23009F: drivers/usb/typec/altmodes/ 23010F: include/linux/usb/typec_altmode.h 23011 23012USB TYPEC CLASS 23013M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23014L: linux-usb@vger.kernel.org 23015S: Maintained 23016F: Documentation/ABI/testing/sysfs-class-typec 23017F: Documentation/driver-api/usb/typec.rst 23018F: drivers/usb/typec/ 23019F: include/linux/usb/typec.h 23020 23021USB TYPEC INTEL PMC MUX DRIVER 23022M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23023L: linux-usb@vger.kernel.org 23024S: Maintained 23025F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 23026F: drivers/usb/typec/mux/intel_pmc_mux.c 23027 23028USB TYPEC PI3USB30532 MUX DRIVER 23029M: Hans de Goede <hdegoede@redhat.com> 23030L: linux-usb@vger.kernel.org 23031S: Maintained 23032F: drivers/usb/typec/mux/pi3usb30532.c 23033 23034USB TYPEC PORT CONTROLLER DRIVERS 23035L: linux-usb@vger.kernel.org 23036S: Orphan 23037F: drivers/usb/typec/tcpm/ 23038 23039USB UHCI DRIVER 23040M: Alan Stern <stern@rowland.harvard.edu> 23041L: linux-usb@vger.kernel.org 23042S: Maintained 23043F: drivers/usb/host/uhci* 23044 23045USB VIDEO CLASS 23046M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23047L: linux-media@vger.kernel.org 23048S: Maintained 23049W: http://www.ideasonboard.org/uvc/ 23050T: git git://linuxtv.org/media_tree.git 23051F: drivers/media/usb/uvc/ 23052F: include/uapi/linux/uvcvideo.h 23053 23054USB WEBCAM GADGET 23055M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23056M: Daniel Scally <dan.scally@ideasonboard.com> 23057L: linux-usb@vger.kernel.org 23058S: Maintained 23059F: drivers/usb/gadget/function/*uvc* 23060F: drivers/usb/gadget/legacy/webcam.c 23061F: include/uapi/linux/usb/g_uvc.h 23062 23063USB XHCI DRIVER 23064M: Mathias Nyman <mathias.nyman@intel.com> 23065L: linux-usb@vger.kernel.org 23066S: Supported 23067F: drivers/usb/host/pci-quirks* 23068F: drivers/usb/host/xhci* 23069 23070USER DATAGRAM PROTOCOL (UDP) 23071M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23072S: Maintained 23073F: include/linux/udp.h 23074F: net/ipv4/udp.c 23075F: net/ipv6/udp.c 23076 23077USER-MODE LINUX (UML) 23078M: Richard Weinberger <richard@nod.at> 23079M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 23080M: Johannes Berg <johannes@sipsolutions.net> 23081L: linux-um@lists.infradead.org 23082S: Maintained 23083W: http://user-mode-linux.sourceforge.net 23084Q: https://patchwork.ozlabs.org/project/linux-um/list/ 23085T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 23086T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 23087F: Documentation/virt/uml/ 23088F: arch/um/ 23089F: arch/x86/um/ 23090F: fs/hostfs/ 23091 23092USERSPACE COPYIN/COPYOUT (UIOVEC) 23093M: Alexander Viro <viro@zeniv.linux.org.uk> 23094S: Maintained 23095F: include/linux/uio.h 23096F: lib/iov_iter.c 23097 23098USERSPACE DMA BUFFER DRIVER 23099M: Gerd Hoffmann <kraxel@redhat.com> 23100L: dri-devel@lists.freedesktop.org 23101S: Maintained 23102T: git git://anongit.freedesktop.org/drm/drm-misc 23103F: drivers/dma-buf/udmabuf.c 23104F: include/uapi/linux/udmabuf.h 23105 23106USERSPACE I/O (UIO) 23107M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23108S: Maintained 23109T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 23110F: Documentation/driver-api/uio-howto.rst 23111F: drivers/uio/ 23112F: include/linux/uio_driver.h 23113 23114UTIL-LINUX PACKAGE 23115M: Karel Zak <kzak@redhat.com> 23116L: util-linux@vger.kernel.org 23117S: Maintained 23118W: http://en.wikipedia.org/wiki/Util-linux 23119T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 23120 23121UUID HELPERS 23122R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23123L: linux-kernel@vger.kernel.org 23124S: Maintained 23125F: include/linux/uuid.h 23126F: lib/test_uuid.c 23127F: lib/uuid.c 23128 23129UV SYSFS DRIVER 23130M: Justin Ernst <justin.ernst@hpe.com> 23131L: platform-driver-x86@vger.kernel.org 23132S: Maintained 23133F: drivers/platform/x86/uv_sysfs.c 23134 23135UVESAFB DRIVER 23136M: Michal Januszewski <spock@gentoo.org> 23137L: linux-fbdev@vger.kernel.org 23138S: Maintained 23139W: https://github.com/mjanusz/v86d 23140F: Documentation/fb/uvesafb.rst 23141F: drivers/video/fbdev/uvesafb.* 23142 23143Ux500 CLOCK DRIVERS 23144M: Ulf Hansson <ulf.hansson@linaro.org> 23145L: linux-clk@vger.kernel.org 23146L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23147S: Maintained 23148F: drivers/clk/ux500/ 23149 23150V4L2 ASYNC AND FWNODE FRAMEWORKS 23151M: Sakari Ailus <sakari.ailus@linux.intel.com> 23152L: linux-media@vger.kernel.org 23153S: Maintained 23154T: git git://linuxtv.org/media_tree.git 23155F: drivers/media/v4l2-core/v4l2-async.c 23156F: drivers/media/v4l2-core/v4l2-fwnode.c 23157F: include/media/v4l2-async.h 23158F: include/media/v4l2-fwnode.h 23159 23160V4L2 LENS DRIVERS 23161M: Sakari Ailus <sakari.ailus@linux.intel.com> 23162L: linux-media@vger.kernel.org 23163S: Maintained 23164F: drivers/media/i2c/ak* 23165F: drivers/media/i2c/dw* 23166F: drivers/media/i2c/lm* 23167 23168V4L2 CAMERA SENSOR DRIVERS 23169M: Sakari Ailus <sakari.ailus@linux.intel.com> 23170L: linux-media@vger.kernel.org 23171S: Maintained 23172F: Documentation/driver-api/media/camera-sensor.rst 23173F: Documentation/driver-api/media/tx-rx.rst 23174F: drivers/media/i2c/ar* 23175F: drivers/media/i2c/gc* 23176F: drivers/media/i2c/hi* 23177F: drivers/media/i2c/imx* 23178F: drivers/media/i2c/mt* 23179F: drivers/media/i2c/og* 23180F: drivers/media/i2c/ov* 23181F: drivers/media/i2c/s5* 23182F: drivers/media/i2c/st-vgxy61.c 23183 23184VF610 NAND DRIVER 23185M: Stefan Agner <stefan@agner.ch> 23186L: linux-mtd@lists.infradead.org 23187S: Supported 23188F: drivers/mtd/nand/raw/vf610_nfc.c 23189 23190VFAT/FAT/MSDOS FILESYSTEM 23191M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 23192S: Maintained 23193F: Documentation/filesystems/vfat.rst 23194F: fs/fat/ 23195F: tools/testing/selftests/filesystems/fat/ 23196 23197VFIO CDX DRIVER 23198M: Nipun Gupta <nipun.gupta@amd.com> 23199M: Nikhil Agarwal <nikhil.agarwal@amd.com> 23200L: kvm@vger.kernel.org 23201S: Maintained 23202F: drivers/vfio/cdx/* 23203 23204VFIO DRIVER 23205M: Alex Williamson <alex.williamson@redhat.com> 23206L: kvm@vger.kernel.org 23207S: Maintained 23208T: git https://github.com/awilliam/linux-vfio.git 23209F: Documentation/ABI/testing/debugfs-vfio 23210F: Documentation/ABI/testing/sysfs-devices-vfio-dev 23211F: Documentation/driver-api/vfio.rst 23212F: drivers/vfio/ 23213F: include/linux/vfio.h 23214F: include/linux/vfio_pci_core.h 23215F: include/uapi/linux/vfio.h 23216 23217VFIO FSL-MC DRIVER 23218M: Diana Craciun <diana.craciun@oss.nxp.com> 23219L: kvm@vger.kernel.org 23220S: Maintained 23221F: drivers/vfio/fsl-mc/ 23222 23223VFIO HISILICON PCI DRIVER 23224M: Longfang Liu <liulongfang@huawei.com> 23225M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 23226L: kvm@vger.kernel.org 23227S: Maintained 23228F: drivers/vfio/pci/hisilicon/ 23229 23230VFIO MEDIATED DEVICE DRIVERS 23231M: Kirti Wankhede <kwankhede@nvidia.com> 23232L: kvm@vger.kernel.org 23233S: Maintained 23234F: Documentation/driver-api/vfio-mediated-device.rst 23235F: drivers/vfio/mdev/ 23236F: include/linux/mdev.h 23237F: samples/vfio-mdev/ 23238 23239VFIO MLX5 PCI DRIVER 23240M: Yishai Hadas <yishaih@nvidia.com> 23241L: kvm@vger.kernel.org 23242S: Maintained 23243F: drivers/vfio/pci/mlx5/ 23244 23245VFIO NVIDIA GRACE GPU DRIVER 23246M: Ankit Agrawal <ankita@nvidia.com> 23247L: kvm@vger.kernel.org 23248S: Supported 23249F: drivers/vfio/pci/nvgrace-gpu/ 23250 23251VFIO PCI DEVICE SPECIFIC DRIVERS 23252R: Jason Gunthorpe <jgg@nvidia.com> 23253R: Yishai Hadas <yishaih@nvidia.com> 23254R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 23255R: Kevin Tian <kevin.tian@intel.com> 23256L: kvm@vger.kernel.org 23257S: Maintained 23258P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 23259F: drivers/vfio/pci/*/ 23260 23261VFIO PDS PCI DRIVER 23262M: Brett Creeley <brett.creeley@amd.com> 23263L: kvm@vger.kernel.org 23264S: Maintained 23265F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 23266F: drivers/vfio/pci/pds/ 23267 23268VFIO PLATFORM DRIVER 23269M: Eric Auger <eric.auger@redhat.com> 23270L: kvm@vger.kernel.org 23271S: Maintained 23272F: drivers/vfio/platform/ 23273 23274VFIO VIRTIO PCI DRIVER 23275M: Yishai Hadas <yishaih@nvidia.com> 23276L: kvm@vger.kernel.org 23277L: virtualization@lists.linux.dev 23278S: Maintained 23279F: drivers/vfio/pci/virtio 23280 23281VGA_SWITCHEROO 23282R: Lukas Wunner <lukas@wunner.de> 23283S: Maintained 23284T: git git://anongit.freedesktop.org/drm/drm-misc 23285F: Documentation/gpu/vga-switcheroo.rst 23286F: drivers/gpu/vga/vga_switcheroo.c 23287F: include/linux/vga_switcheroo.h 23288 23289VIA RHINE NETWORK DRIVER 23290M: Kevin Brace <kevinbrace@bracecomputerlab.com> 23291S: Maintained 23292F: drivers/net/ethernet/via/via-rhine.c 23293 23294VIA SD/MMC CARD CONTROLLER DRIVER 23295M: Bruce Chang <brucechang@via.com.tw> 23296M: Harald Welte <HaraldWelte@viatech.com> 23297S: Maintained 23298F: drivers/mmc/host/via-sdmmc.c 23299 23300VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 23301M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 23302L: linux-fbdev@vger.kernel.org 23303S: Maintained 23304F: drivers/video/fbdev/via/ 23305F: include/linux/via-core.h 23306F: include/linux/via_i2c.h 23307 23308VIA VELOCITY NETWORK DRIVER 23309M: Francois Romieu <romieu@fr.zoreil.com> 23310L: netdev@vger.kernel.org 23311S: Maintained 23312F: drivers/net/ethernet/via/via-velocity.* 23313 23314VICODEC VIRTUAL CODEC DRIVER 23315M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 23316L: linux-media@vger.kernel.org 23317S: Maintained 23318W: https://linuxtv.org 23319T: git git://linuxtv.org/media_tree.git 23320F: drivers/media/test-drivers/vicodec/* 23321 23322VIDEO I2C POLLING DRIVER 23323M: Matt Ranostay <matt.ranostay@konsulko.com> 23324L: linux-media@vger.kernel.org 23325S: Maintained 23326F: drivers/media/i2c/video-i2c.c 23327 23328VIDEO MULTIPLEXER DRIVER 23329M: Philipp Zabel <p.zabel@pengutronix.de> 23330L: linux-media@vger.kernel.org 23331S: Maintained 23332F: drivers/media/platform/video-mux.c 23333 23334VIDEOBUF2 FRAMEWORK 23335M: Tomasz Figa <tfiga@chromium.org> 23336M: Marek Szyprowski <m.szyprowski@samsung.com> 23337L: linux-media@vger.kernel.org 23338S: Maintained 23339F: drivers/media/common/videobuf2/* 23340F: include/media/videobuf2-* 23341 23342VIDTV VIRTUAL DIGITAL TV DRIVER 23343M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 23344L: linux-media@vger.kernel.org 23345S: Maintained 23346W: https://linuxtv.org 23347T: git git://linuxtv.org/media_tree.git 23348F: drivers/media/test-drivers/vidtv/* 23349 23350VIMC VIRTUAL MEDIA CONTROLLER DRIVER 23351M: Shuah Khan <skhan@linuxfoundation.org> 23352R: Kieran Bingham <kieran.bingham@ideasonboard.com> 23353L: linux-media@vger.kernel.org 23354S: Maintained 23355W: https://linuxtv.org 23356T: git git://linuxtv.org/media_tree.git 23357F: drivers/media/test-drivers/vimc/* 23358 23359VIRT LIB 23360M: Alex Williamson <alex.williamson@redhat.com> 23361M: Paolo Bonzini <pbonzini@redhat.com> 23362L: kvm@vger.kernel.org 23363S: Supported 23364F: virt/lib/ 23365 23366VIRTIO AND VHOST VSOCK DRIVER 23367M: Stefan Hajnoczi <stefanha@redhat.com> 23368M: Stefano Garzarella <sgarzare@redhat.com> 23369L: kvm@vger.kernel.org 23370L: virtualization@lists.linux.dev 23371L: netdev@vger.kernel.org 23372S: Maintained 23373F: drivers/vhost/vsock.c 23374F: include/linux/virtio_vsock.h 23375F: include/uapi/linux/virtio_vsock.h 23376F: net/vmw_vsock/virtio_transport.c 23377F: net/vmw_vsock/virtio_transport_common.c 23378 23379VIRTIO BALLOON 23380M: "Michael S. Tsirkin" <mst@redhat.com> 23381M: David Hildenbrand <david@redhat.com> 23382L: virtualization@lists.linux.dev 23383S: Maintained 23384F: drivers/virtio/virtio_balloon.c 23385F: include/linux/balloon_compaction.h 23386F: include/uapi/linux/virtio_balloon.h 23387F: mm/balloon_compaction.c 23388 23389VIRTIO BLOCK AND SCSI DRIVERS 23390M: "Michael S. Tsirkin" <mst@redhat.com> 23391M: Jason Wang <jasowang@redhat.com> 23392R: Paolo Bonzini <pbonzini@redhat.com> 23393R: Stefan Hajnoczi <stefanha@redhat.com> 23394L: virtualization@lists.linux.dev 23395S: Maintained 23396F: drivers/block/virtio_blk.c 23397F: drivers/scsi/virtio_scsi.c 23398F: include/uapi/linux/virtio_blk.h 23399F: include/uapi/linux/virtio_scsi.h 23400 23401VIRTIO CONSOLE DRIVER 23402M: Amit Shah <amit@kernel.org> 23403L: virtualization@lists.linux.dev 23404S: Maintained 23405F: drivers/char/virtio_console.c 23406F: include/uapi/linux/virtio_console.h 23407 23408VIRTIO CORE AND NET DRIVERS 23409M: "Michael S. Tsirkin" <mst@redhat.com> 23410M: Jason Wang <jasowang@redhat.com> 23411R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 23412L: virtualization@lists.linux.dev 23413S: Maintained 23414F: Documentation/ABI/testing/sysfs-bus-vdpa 23415F: Documentation/ABI/testing/sysfs-class-vduse 23416F: Documentation/devicetree/bindings/virtio/ 23417F: Documentation/driver-api/virtio/ 23418F: drivers/block/virtio_blk.c 23419F: drivers/crypto/virtio/ 23420F: drivers/net/virtio_net.c 23421F: drivers/vdpa/ 23422F: drivers/virtio/ 23423F: include/linux/vdpa.h 23424F: include/linux/virtio*.h 23425F: include/linux/vringh.h 23426F: include/uapi/linux/virtio_*.h 23427F: tools/virtio/ 23428 23429VIRTIO CRYPTO DRIVER 23430M: Gonglei <arei.gonglei@huawei.com> 23431L: virtualization@lists.linux.dev 23432L: linux-crypto@vger.kernel.org 23433S: Maintained 23434F: drivers/crypto/virtio/ 23435F: include/uapi/linux/virtio_crypto.h 23436 23437VIRTIO DRIVERS FOR S390 23438M: Cornelia Huck <cohuck@redhat.com> 23439M: Halil Pasic <pasic@linux.ibm.com> 23440M: Eric Farman <farman@linux.ibm.com> 23441L: linux-s390@vger.kernel.org 23442L: virtualization@lists.linux.dev 23443L: kvm@vger.kernel.org 23444S: Supported 23445F: arch/s390/include/uapi/asm/virtio-ccw.h 23446F: drivers/s390/virtio/ 23447 23448VIRTIO FILE SYSTEM 23449M: Vivek Goyal <vgoyal@redhat.com> 23450M: Stefan Hajnoczi <stefanha@redhat.com> 23451M: Miklos Szeredi <miklos@szeredi.hu> 23452L: virtualization@lists.linux.dev 23453L: linux-fsdevel@vger.kernel.org 23454S: Supported 23455W: https://virtio-fs.gitlab.io/ 23456F: Documentation/filesystems/virtiofs.rst 23457F: fs/fuse/virtio_fs.c 23458F: include/uapi/linux/virtio_fs.h 23459 23460VIRTIO GPIO DRIVER 23461M: Enrico Weigelt, metux IT consult <info@metux.net> 23462M: Viresh Kumar <vireshk@kernel.org> 23463L: linux-gpio@vger.kernel.org 23464L: virtualization@lists.linux.dev 23465S: Maintained 23466F: drivers/gpio/gpio-virtio.c 23467F: include/uapi/linux/virtio_gpio.h 23468 23469VIRTIO GPU DRIVER 23470M: David Airlie <airlied@redhat.com> 23471M: Gerd Hoffmann <kraxel@redhat.com> 23472R: Gurchetan Singh <gurchetansingh@chromium.org> 23473R: Chia-I Wu <olvaffe@gmail.com> 23474L: dri-devel@lists.freedesktop.org 23475L: virtualization@lists.linux.dev 23476S: Maintained 23477T: git git://anongit.freedesktop.org/drm/drm-misc 23478F: drivers/gpu/drm/ci/xfails/virtio* 23479F: drivers/gpu/drm/virtio/ 23480F: include/uapi/linux/virtio_gpu.h 23481 23482VIRTIO HOST (VHOST) 23483M: "Michael S. Tsirkin" <mst@redhat.com> 23484M: Jason Wang <jasowang@redhat.com> 23485L: kvm@vger.kernel.org 23486L: virtualization@lists.linux.dev 23487L: netdev@vger.kernel.org 23488S: Maintained 23489T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 23490F: drivers/vhost/ 23491F: include/linux/sched/vhost_task.h 23492F: include/linux/vhost_iotlb.h 23493F: include/uapi/linux/vhost.h 23494F: kernel/vhost_task.c 23495 23496VIRTIO HOST (VHOST-SCSI) 23497M: "Michael S. Tsirkin" <mst@redhat.com> 23498M: Jason Wang <jasowang@redhat.com> 23499M: Mike Christie <michael.christie@oracle.com> 23500R: Paolo Bonzini <pbonzini@redhat.com> 23501R: Stefan Hajnoczi <stefanha@redhat.com> 23502L: virtualization@lists.linux.dev 23503S: Maintained 23504F: drivers/vhost/scsi.c 23505 23506VIRTIO I2C DRIVER 23507M: Conghui Chen <conghui.chen@intel.com> 23508M: Viresh Kumar <viresh.kumar@linaro.org> 23509L: linux-i2c@vger.kernel.org 23510L: virtualization@lists.linux.dev 23511S: Maintained 23512F: drivers/i2c/busses/i2c-virtio.c 23513F: include/uapi/linux/virtio_i2c.h 23514 23515VIRTIO INPUT DRIVER 23516M: Gerd Hoffmann <kraxel@redhat.com> 23517S: Maintained 23518F: drivers/virtio/virtio_input.c 23519F: include/uapi/linux/virtio_input.h 23520 23521VIRTIO IOMMU DRIVER 23522M: Jean-Philippe Brucker <jean-philippe@linaro.org> 23523L: virtualization@lists.linux.dev 23524S: Maintained 23525F: drivers/iommu/virtio-iommu.c 23526F: include/uapi/linux/virtio_iommu.h 23527 23528VIRTIO MEM DRIVER 23529M: David Hildenbrand <david@redhat.com> 23530L: virtualization@lists.linux.dev 23531S: Maintained 23532W: https://virtio-mem.gitlab.io/ 23533F: drivers/virtio/virtio_mem.c 23534F: include/uapi/linux/virtio_mem.h 23535 23536VIRTIO PMEM DRIVER 23537M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 23538L: virtualization@lists.linux.dev 23539S: Maintained 23540F: drivers/nvdimm/nd_virtio.c 23541F: drivers/nvdimm/virtio_pmem.c 23542 23543VIRTIO SOUND DRIVER 23544M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 23545M: "Michael S. Tsirkin" <mst@redhat.com> 23546L: virtualization@lists.linux.dev 23547L: alsa-devel@alsa-project.org (moderated for non-subscribers) 23548S: Maintained 23549F: include/uapi/linux/virtio_snd.h 23550F: sound/virtio/* 23551 23552VIRTUAL BOX GUEST DEVICE DRIVER 23553M: Hans de Goede <hdegoede@redhat.com> 23554M: Arnd Bergmann <arnd@arndb.de> 23555M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23556S: Maintained 23557F: drivers/virt/vboxguest/ 23558F: include/linux/vbox_utils.h 23559F: include/uapi/linux/vbox*.h 23560 23561VIRTUAL BOX SHARED FOLDER VFS DRIVER 23562M: Hans de Goede <hdegoede@redhat.com> 23563L: linux-fsdevel@vger.kernel.org 23564S: Maintained 23565F: fs/vboxsf/* 23566 23567VIRTUAL PCM TEST DRIVER 23568M: Ivan Orlov <ivan.orlov0322@gmail.com> 23569L: linux-sound@vger.kernel.org 23570S: Maintained 23571F: Documentation/sound/cards/pcmtest.rst 23572F: sound/drivers/pcmtest.c 23573F: tools/testing/selftests/alsa/test-pcmtest-driver.c 23574 23575VIRTUAL SERIO DEVICE DRIVER 23576M: Stephen Chandler Paul <thatslyude@gmail.com> 23577S: Maintained 23578F: drivers/input/serio/userio.c 23579F: include/uapi/linux/userio.h 23580 23581VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 23582M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 23583S: Maintained 23584F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 23585F: drivers/iio/light/veml6075.c 23586 23587VISL VIRTUAL STATELESS DECODER DRIVER 23588M: Daniel Almeida <daniel.almeida@collabora.com> 23589L: linux-media@vger.kernel.org 23590S: Supported 23591F: drivers/media/test-drivers/visl 23592 23593VIVID VIRTUAL VIDEO DRIVER 23594M: Hans Verkuil <hverkuil@xs4all.nl> 23595L: linux-media@vger.kernel.org 23596S: Maintained 23597W: https://linuxtv.org 23598T: git git://linuxtv.org/media_tree.git 23599F: drivers/media/test-drivers/vivid/* 23600 23601VM SOCKETS (AF_VSOCK) 23602M: Stefano Garzarella <sgarzare@redhat.com> 23603L: virtualization@lists.linux.dev 23604L: netdev@vger.kernel.org 23605S: Maintained 23606F: drivers/net/vsockmon.c 23607F: include/net/af_vsock.h 23608F: include/uapi/linux/vm_sockets.h 23609F: include/uapi/linux/vm_sockets_diag.h 23610F: include/uapi/linux/vsockmon.h 23611F: net/vmw_vsock/ 23612F: tools/testing/vsock/ 23613 23614VMALLOC 23615M: Andrew Morton <akpm@linux-foundation.org> 23616R: Uladzislau Rezki <urezki@gmail.com> 23617R: Christoph Hellwig <hch@infradead.org> 23618R: Lorenzo Stoakes <lstoakes@gmail.com> 23619L: linux-mm@kvack.org 23620S: Maintained 23621W: http://www.linux-mm.org 23622T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 23623F: include/linux/vmalloc.h 23624F: mm/vmalloc.c 23625 23626VME SUBSYSTEM 23627L: linux-kernel@vger.kernel.org 23628S: Orphan 23629T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 23630F: Documentation/driver-api/vme.rst 23631F: drivers/staging/vme_user/ 23632 23633VMWARE BALLOON DRIVER 23634M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 23635R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23636L: linux-kernel@vger.kernel.org 23637S: Supported 23638F: drivers/misc/vmw_balloon.c 23639 23640VMWARE HYPERVISOR INTERFACE 23641M: Ajay Kaher <ajay.kaher@broadcom.com> 23642M: Alexey Makhalov <alexey.amakhalov@broadcom.com> 23643R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23644L: virtualization@lists.linux.dev 23645L: x86@kernel.org 23646S: Supported 23647T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 23648F: arch/x86/include/asm/vmware.h 23649F: arch/x86/kernel/cpu/vmware.c 23650 23651VMWARE PVRDMA DRIVER 23652M: Bryan Tan <bryan-bt.tan@broadcom.com> 23653M: Vishnu Dasa <vishnu.dasa@broadcom.com> 23654R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23655L: linux-rdma@vger.kernel.org 23656S: Supported 23657F: drivers/infiniband/hw/vmw_pvrdma/ 23658 23659VMWARE PVSCSI DRIVER 23660M: Vishal Bhakta <vishal.bhakta@broadcom.com> 23661R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23662L: linux-scsi@vger.kernel.org 23663S: Supported 23664F: drivers/scsi/vmw_pvscsi.c 23665F: drivers/scsi/vmw_pvscsi.h 23666 23667VMWARE VIRTUAL PTP CLOCK DRIVER 23668M: Nick Shi <nick.shi@broadcom.com> 23669R: Ajay Kaher <ajay.kaher@broadcom.com> 23670R: Alexey Makhalov <alexey.amakhalov@broadcom.com> 23671R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23672L: netdev@vger.kernel.org 23673S: Supported 23674F: drivers/ptp/ptp_vmw.c 23675 23676VMWARE VMCI DRIVER 23677M: Bryan Tan <bryan-bt.tan@broadcom.com> 23678M: Vishnu Dasa <vishnu.dasa@broadcom.com> 23679R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23680L: linux-kernel@vger.kernel.org 23681S: Supported 23682F: drivers/misc/vmw_vmci/ 23683F: include/linux/vmw_vmci* 23684 23685VMWARE VMMOUSE SUBDRIVER 23686M: Zack Rusin <zack.rusin@broadcom.com> 23687R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23688L: linux-input@vger.kernel.org 23689S: Supported 23690F: drivers/input/mouse/vmmouse.c 23691F: drivers/input/mouse/vmmouse.h 23692 23693VMWARE VMXNET3 ETHERNET DRIVER 23694M: Ronak Doshi <ronak.doshi@broadcom.com> 23695R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23696L: netdev@vger.kernel.org 23697S: Supported 23698F: drivers/net/vmxnet3/ 23699 23700VMWARE VSOCK VMCI TRANSPORT DRIVER 23701M: Bryan Tan <bryan-bt.tan@broadcom.com> 23702M: Vishnu Dasa <vishnu.dasa@broadcom.com> 23703R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23704L: linux-kernel@vger.kernel.org 23705S: Supported 23706F: net/vmw_vsock/vmci_transport* 23707 23708VOCORE VOCORE2 BOARD 23709M: Harvey Hunt <harveyhuntnexus@gmail.com> 23710L: linux-mips@vger.kernel.org 23711S: Maintained 23712F: arch/mips/boot/dts/ralink/vocore2.dts 23713 23714VOLTAGE AND CURRENT REGULATOR FRAMEWORK 23715M: Liam Girdwood <lgirdwood@gmail.com> 23716M: Mark Brown <broonie@kernel.org> 23717L: linux-kernel@vger.kernel.org 23718S: Supported 23719W: http://www.slimlogic.co.uk/?p=48 23720T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 23721F: Documentation/devicetree/bindings/regulator/ 23722F: Documentation/power/regulator/ 23723F: drivers/regulator/ 23724F: include/dt-bindings/regulator/ 23725F: include/linux/regulator/ 23726K: regulator_get_optional 23727 23728VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 23729R: Matti Vaittinen <mazziesaccount@gmail.com> 23730F: drivers/regulator/irq_helpers.c 23731 23732VRF 23733M: David Ahern <dsahern@kernel.org> 23734L: netdev@vger.kernel.org 23735S: Maintained 23736F: Documentation/networking/vrf.rst 23737F: drivers/net/vrf.c 23738 23739VSPRINTF 23740M: Petr Mladek <pmladek@suse.com> 23741M: Steven Rostedt <rostedt@goodmis.org> 23742R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23743R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 23744R: Sergey Senozhatsky <senozhatsky@chromium.org> 23745S: Maintained 23746T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 23747F: Documentation/core-api/printk-formats.rst 23748F: lib/test_printf.c 23749F: lib/test_scanf.c 23750F: lib/vsprintf.c 23751 23752VT1211 HARDWARE MONITOR DRIVER 23753M: Juerg Haefliger <juergh@proton.me> 23754L: linux-hwmon@vger.kernel.org 23755S: Maintained 23756F: Documentation/hwmon/vt1211.rst 23757F: drivers/hwmon/vt1211.c 23758 23759VT8231 HARDWARE MONITOR DRIVER 23760M: Roger Lucas <vt8231@hiddenengine.co.uk> 23761L: linux-hwmon@vger.kernel.org 23762S: Maintained 23763F: drivers/hwmon/vt8231.c 23764 23765VUB300 USB to SDIO/SD/MMC bridge chip 23766L: linux-mmc@vger.kernel.org 23767S: Orphan 23768F: drivers/mmc/host/vub300.c 23769 23770W1 DALLAS'S 1-WIRE BUS 23771M: Krzysztof Kozlowski <krzk@kernel.org> 23772S: Maintained 23773F: Documentation/devicetree/bindings/w1/ 23774F: Documentation/w1/ 23775F: drivers/w1/ 23776F: include/linux/w1.h 23777 23778W83791D HARDWARE MONITORING DRIVER 23779M: Marc Hulsman <m.hulsman@tudelft.nl> 23780L: linux-hwmon@vger.kernel.org 23781S: Maintained 23782F: Documentation/hwmon/w83791d.rst 23783F: drivers/hwmon/w83791d.c 23784 23785W83793 HARDWARE MONITORING DRIVER 23786M: Rudolf Marek <r.marek@assembler.cz> 23787L: linux-hwmon@vger.kernel.org 23788S: Maintained 23789F: Documentation/hwmon/w83793.rst 23790F: drivers/hwmon/w83793.c 23791 23792W83795 HARDWARE MONITORING DRIVER 23793M: Jean Delvare <jdelvare@suse.com> 23794L: linux-hwmon@vger.kernel.org 23795S: Maintained 23796F: drivers/hwmon/w83795.c 23797 23798W83L51xD SD/MMC CARD INTERFACE DRIVER 23799M: Pierre Ossman <pierre@ossman.eu> 23800S: Maintained 23801F: drivers/mmc/host/wbsd.* 23802 23803WACOM PROTOCOL 4 SERIAL TABLETS 23804M: Julian Squires <julian@cipht.net> 23805M: Hans de Goede <hdegoede@redhat.com> 23806L: linux-input@vger.kernel.org 23807S: Maintained 23808F: drivers/input/tablet/wacom_serial4.c 23809 23810WANGXUN ETHERNET DRIVER 23811M: Jiawen Wu <jiawenwu@trustnetic.com> 23812M: Mengyuan Lou <mengyuanlou@net-swift.com> 23813L: netdev@vger.kernel.org 23814S: Maintained 23815W: https://www.net-swift.com 23816F: Documentation/networking/device_drivers/ethernet/wangxun/* 23817F: drivers/net/ethernet/wangxun/ 23818F: drivers/net/pcs/pcs-xpcs-wx.c 23819 23820WATCHDOG DEVICE DRIVERS 23821M: Wim Van Sebroeck <wim@linux-watchdog.org> 23822M: Guenter Roeck <linux@roeck-us.net> 23823L: linux-watchdog@vger.kernel.org 23824S: Maintained 23825W: http://www.linux-watchdog.org/ 23826T: git git://www.linux-watchdog.org/linux-watchdog.git 23827F: Documentation/devicetree/bindings/watchdog/ 23828F: Documentation/watchdog/ 23829F: drivers/watchdog/ 23830F: include/linux/watchdog.h 23831F: include/trace/events/watchdog.h 23832F: include/uapi/linux/watchdog.h 23833 23834WAVE5 VPU CODEC DRIVER 23835M: Nas Chung <nas.chung@chipsnmedia.com> 23836M: Jackson Lee <jackson.lee@chipsnmedia.com> 23837L: linux-media@vger.kernel.org 23838S: Maintained 23839F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 23840F: drivers/media/platform/chips-media/wave5/ 23841 23842WHISKEYCOVE PMIC GPIO DRIVER 23843M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 23844L: linux-gpio@vger.kernel.org 23845S: Maintained 23846F: drivers/gpio/gpio-wcove.c 23847 23848WHWAVE RTC DRIVER 23849M: Dianlong Li <long17.cool@163.com> 23850L: linux-rtc@vger.kernel.org 23851S: Maintained 23852F: drivers/rtc/rtc-sd3078.c 23853 23854WIIMOTE HID DRIVER 23855M: David Rheinsberg <david@readahead.eu> 23856L: linux-input@vger.kernel.org 23857S: Maintained 23858F: drivers/hid/hid-wiimote* 23859 23860WILOCITY WIL6210 WIRELESS DRIVER 23861L: linux-wireless@vger.kernel.org 23862S: Orphan 23863W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 23864F: drivers/net/wireless/ath/wil6210/ 23865 23866WINBOND CIR DRIVER 23867M: David H��rdeman <david@hardeman.nu> 23868S: Maintained 23869F: drivers/media/rc/winbond-cir.c 23870 23871WINSYSTEMS EBC-C384 WATCHDOG DRIVER 23872L: linux-watchdog@vger.kernel.org 23873S: Orphan 23874F: drivers/watchdog/ebc-c384_wdt.c 23875 23876WINSYSTEMS WS16C48 GPIO DRIVER 23877M: William Breathitt Gray <william.gray@linaro.org> 23878L: linux-gpio@vger.kernel.org 23879S: Maintained 23880F: drivers/gpio/gpio-ws16c48.c 23881 23882WIREGUARD SECURE NETWORK TUNNEL 23883M: Jason A. Donenfeld <Jason@zx2c4.com> 23884L: wireguard@lists.zx2c4.com 23885L: netdev@vger.kernel.org 23886S: Maintained 23887F: drivers/net/wireguard/ 23888F: tools/testing/selftests/wireguard/ 23889 23890WISTRON LAPTOP BUTTON DRIVER 23891M: Miloslav Trmac <mitr@volny.cz> 23892S: Maintained 23893F: drivers/input/misc/wistron_btns.c 23894 23895WMI BINARY MOF DRIVER 23896M: Armin Wolf <W_Armin@gmx.de> 23897R: Thomas Wei��schuh <linux@weissschuh.net> 23898L: platform-driver-x86@vger.kernel.org 23899S: Maintained 23900F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 23901F: Documentation/wmi/devices/wmi-bmof.rst 23902F: drivers/platform/x86/wmi-bmof.c 23903 23904WOLFSON MICROELECTRONICS DRIVERS 23905L: patches@opensource.cirrus.com 23906S: Supported 23907W: https://github.com/CirrusLogic/linux-drivers/wiki 23908T: git https://github.com/CirrusLogic/linux-drivers.git 23909F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 23910F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 23911F: Documentation/devicetree/bindings/mfd/wm831x.txt 23912F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 23913F: Documentation/devicetree/bindings/sound/wlf,*.yaml 23914F: Documentation/devicetree/bindings/sound/wm* 23915F: Documentation/hwmon/wm83??.rst 23916F: arch/arm/mach-s3c/mach-crag6410* 23917F: drivers/clk/clk-wm83*.c 23918F: drivers/gpio/gpio-*wm*.c 23919F: drivers/gpio/gpio-arizona.c 23920F: drivers/hwmon/wm83??-hwmon.c 23921F: drivers/input/misc/wm831x-on.c 23922F: drivers/input/touchscreen/wm831x-ts.c 23923F: drivers/input/touchscreen/wm97*.c 23924F: drivers/leds/leds-wm83*.c 23925F: drivers/mfd/arizona* 23926F: drivers/mfd/cs47l24* 23927F: drivers/mfd/wm*.c 23928F: drivers/power/supply/wm83*.c 23929F: drivers/regulator/arizona* 23930F: drivers/regulator/wm8*.c 23931F: drivers/rtc/rtc-wm83*.c 23932F: drivers/video/backlight/wm83*_bl.c 23933F: drivers/watchdog/wm83*_wdt.c 23934F: include/linux/mfd/arizona/ 23935F: include/linux/mfd/wm831x/ 23936F: include/linux/mfd/wm8350/ 23937F: include/linux/mfd/wm8400* 23938F: include/linux/regulator/arizona* 23939F: include/linux/wm97xx.h 23940F: include/sound/wm????.h 23941F: sound/soc/codecs/arizona* 23942F: sound/soc/codecs/cs47l24* 23943F: sound/soc/codecs/wm* 23944 23945WORKQUEUE 23946M: Tejun Heo <tj@kernel.org> 23947R: Lai Jiangshan <jiangshanlai@gmail.com> 23948S: Maintained 23949T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 23950F: Documentation/core-api/workqueue.rst 23951F: include/linux/workqueue.h 23952F: kernel/workqueue.c 23953F: kernel/workqueue_internal.h 23954 23955WWAN DRIVERS 23956M: Loic Poulain <loic.poulain@linaro.org> 23957M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 23958R: Johannes Berg <johannes@sipsolutions.net> 23959L: netdev@vger.kernel.org 23960S: Maintained 23961F: drivers/net/wwan/ 23962F: include/linux/wwan.h 23963F: include/uapi/linux/wwan.h 23964 23965X-POWERS AXP288 PMIC DRIVERS 23966M: Hans de Goede <hdegoede@redhat.com> 23967S: Maintained 23968F: drivers/acpi/pmic/intel_pmic_xpower.c 23969N: axp288 23970 23971X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 23972M: Chen-Yu Tsai <wens@csie.org> 23973L: linux-kernel@vger.kernel.org 23974S: Maintained 23975N: axp[128] 23976 23977X.25 STACK 23978M: Martin Schiller <ms@dev.tdt.de> 23979L: linux-x25@vger.kernel.org 23980S: Maintained 23981F: Documentation/networking/lapb-module.rst 23982F: Documentation/networking/x25* 23983F: drivers/net/wan/hdlc_x25.c 23984F: drivers/net/wan/lapbether.c 23985F: include/*/lapb.h 23986F: include/net/x25* 23987F: include/uapi/linux/x25.h 23988F: net/lapb/ 23989F: net/x25/ 23990 23991X86 ARCHITECTURE (32-BIT AND 64-BIT) 23992M: Thomas Gleixner <tglx@linutronix.de> 23993M: Ingo Molnar <mingo@redhat.com> 23994M: Borislav Petkov <bp@alien8.de> 23995M: Dave Hansen <dave.hansen@linux.intel.com> 23996M: x86@kernel.org 23997R: "H. Peter Anvin" <hpa@zytor.com> 23998L: linux-kernel@vger.kernel.org 23999S: Maintained 24000T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 24001F: Documentation/arch/x86/ 24002F: Documentation/devicetree/bindings/x86/ 24003F: arch/x86/ 24004 24005X86 ENTRY CODE 24006M: Andy Lutomirski <luto@kernel.org> 24007L: linux-kernel@vger.kernel.org 24008S: Maintained 24009T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 24010F: arch/x86/entry/ 24011 24012X86 HARDWARE VULNERABILITIES 24013M: Thomas Gleixner <tglx@linutronix.de> 24014M: Borislav Petkov <bp@alien8.de> 24015M: Peter Zijlstra <peterz@infradead.org> 24016M: Josh Poimboeuf <jpoimboe@kernel.org> 24017R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 24018S: Maintained 24019F: Documentation/admin-guide/hw-vuln/ 24020F: arch/x86/include/asm/nospec-branch.h 24021F: arch/x86/kernel/cpu/bugs.c 24022 24023X86 MCE INFRASTRUCTURE 24024M: Tony Luck <tony.luck@intel.com> 24025M: Borislav Petkov <bp@alien8.de> 24026L: linux-edac@vger.kernel.org 24027S: Maintained 24028F: Documentation/ABI/testing/sysfs-mce 24029F: Documentation/arch/x86/x86_64/machinecheck.rst 24030F: arch/x86/kernel/cpu/mce/* 24031 24032X86 MICROCODE UPDATE SUPPORT 24033M: Borislav Petkov <bp@alien8.de> 24034S: Maintained 24035F: arch/x86/kernel/cpu/microcode/* 24036 24037X86 MM 24038M: Dave Hansen <dave.hansen@linux.intel.com> 24039M: Andy Lutomirski <luto@kernel.org> 24040M: Peter Zijlstra <peterz@infradead.org> 24041L: linux-kernel@vger.kernel.org 24042S: Maintained 24043T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 24044F: arch/x86/mm/ 24045 24046X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 24047M: Hans de Goede <hdegoede@redhat.com> 24048L: platform-driver-x86@vger.kernel.org 24049S: Maintained 24050T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 24051F: drivers/platform/x86/x86-android-tablets/ 24052 24053X86 PLATFORM DRIVERS 24054M: Hans de Goede <hdegoede@redhat.com> 24055M: Ilpo J��rvinen <ilpo.jarvinen@linux.intel.com> 24056L: platform-driver-x86@vger.kernel.org 24057S: Maintained 24058Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 24059T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 24060F: drivers/platform/olpc/ 24061F: drivers/platform/x86/ 24062F: include/linux/platform_data/x86/ 24063 24064X86 PLATFORM UV HPE SUPERDOME FLEX 24065M: Steve Wahl <steve.wahl@hpe.com> 24066R: Justin Ernst <justin.ernst@hpe.com> 24067R: Kyle Meyer <kyle.meyer@hpe.com> 24068R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24069R: Russ Anderson <russ.anderson@hpe.com> 24070S: Supported 24071F: arch/x86/include/asm/uv/ 24072F: arch/x86/kernel/apic/x2apic_uv_x.c 24073F: arch/x86/platform/uv/ 24074 24075X86 STACK UNWINDING 24076M: Josh Poimboeuf <jpoimboe@kernel.org> 24077M: Peter Zijlstra <peterz@infradead.org> 24078S: Supported 24079F: arch/x86/include/asm/unwind*.h 24080F: arch/x86/kernel/dumpstack.c 24081F: arch/x86/kernel/stacktrace.c 24082F: arch/x86/kernel/unwind_*.c 24083 24084X86 TRUST DOMAIN EXTENSIONS (TDX) 24085M: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> 24086R: Dave Hansen <dave.hansen@linux.intel.com> 24087L: x86@kernel.org 24088L: linux-coco@lists.linux.dev 24089S: Supported 24090T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 24091F: arch/x86/boot/compressed/tdx* 24092F: arch/x86/coco/tdx/ 24093F: arch/x86/include/asm/shared/tdx.h 24094F: arch/x86/include/asm/tdx.h 24095F: arch/x86/virt/vmx/tdx/ 24096F: drivers/virt/coco/tdx-guest 24097 24098X86 VDSO 24099M: Andy Lutomirski <luto@kernel.org> 24100L: linux-kernel@vger.kernel.org 24101S: Maintained 24102T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 24103F: arch/x86/entry/vdso/ 24104 24105XARRAY 24106M: Matthew Wilcox <willy@infradead.org> 24107L: linux-fsdevel@vger.kernel.org 24108S: Supported 24109F: Documentation/core-api/xarray.rst 24110F: include/linux/idr.h 24111F: include/linux/xarray.h 24112F: lib/idr.c 24113F: lib/xarray.c 24114F: tools/testing/radix-tree 24115 24116XBOX DVD IR REMOTE 24117M: Benjamin Valentin <benpicco@googlemail.com> 24118S: Maintained 24119F: drivers/media/rc/keymaps/rc-xbox-dvd.c 24120F: drivers/media/rc/xbox_remote.c 24121 24122XC2028/3028 TUNER DRIVER 24123M: Mauro Carvalho Chehab <mchehab@kernel.org> 24124L: linux-media@vger.kernel.org 24125S: Maintained 24126W: https://linuxtv.org 24127T: git git://linuxtv.org/media_tree.git 24128F: drivers/media/tuners/xc2028.* 24129 24130XDP (eXpress Data Path) 24131M: Alexei Starovoitov <ast@kernel.org> 24132M: Daniel Borkmann <daniel@iogearbox.net> 24133M: David S. Miller <davem@davemloft.net> 24134M: Jakub Kicinski <kuba@kernel.org> 24135M: Jesper Dangaard Brouer <hawk@kernel.org> 24136M: John Fastabend <john.fastabend@gmail.com> 24137L: netdev@vger.kernel.org 24138L: bpf@vger.kernel.org 24139S: Supported 24140F: drivers/net/ethernet/*/*/*/*/*xdp* 24141F: drivers/net/ethernet/*/*/*xdp* 24142F: include/net/xdp.h 24143F: include/net/xdp_priv.h 24144F: include/trace/events/xdp.h 24145F: kernel/bpf/cpumap.c 24146F: kernel/bpf/devmap.c 24147F: net/core/xdp.c 24148F: samples/bpf/xdp* 24149F: tools/testing/selftests/bpf/*/*xdp* 24150F: tools/testing/selftests/bpf/*xdp* 24151K: (?:\b|_)xdp(?:\b|_) 24152 24153XDP SOCKETS (AF_XDP) 24154M: Bj��rn T��pel <bjorn@kernel.org> 24155M: Magnus Karlsson <magnus.karlsson@intel.com> 24156M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 24157R: Jonathan Lemon <jonathan.lemon@gmail.com> 24158L: netdev@vger.kernel.org 24159L: bpf@vger.kernel.org 24160S: Maintained 24161F: Documentation/networking/af_xdp.rst 24162F: include/net/netns/xdp.h 24163F: include/net/xdp_sock* 24164F: include/net/xsk_buff_pool.h 24165F: include/uapi/linux/if_xdp.h 24166F: include/uapi/linux/xdp_diag.h 24167F: net/xdp/ 24168F: tools/testing/selftests/bpf/*xsk* 24169 24170XEN BLOCK SUBSYSTEM 24171M: Roger Pau Monn�� <roger.pau@citrix.com> 24172L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24173S: Supported 24174F: drivers/block/xen* 24175F: drivers/block/xen-blkback/* 24176 24177XEN HYPERVISOR ARM 24178M: Stefano Stabellini <sstabellini@kernel.org> 24179L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24180S: Maintained 24181F: arch/arm/include/asm/xen/ 24182F: arch/arm/xen/ 24183 24184XEN HYPERVISOR ARM64 24185M: Stefano Stabellini <sstabellini@kernel.org> 24186L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24187S: Maintained 24188F: arch/arm64/include/asm/xen/ 24189F: arch/arm64/xen/ 24190 24191XEN HYPERVISOR INTERFACE 24192M: Juergen Gross <jgross@suse.com> 24193M: Stefano Stabellini <sstabellini@kernel.org> 24194R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 24195L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24196S: Supported 24197T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 24198F: Documentation/ABI/stable/sysfs-hypervisor-xen 24199F: Documentation/ABI/testing/sysfs-hypervisor-xen 24200F: drivers/*/xen-*front.c 24201F: drivers/xen/ 24202F: include/uapi/xen/ 24203F: include/xen/ 24204F: kernel/configs/xen.config 24205 24206XEN HYPERVISOR X86 24207M: Juergen Gross <jgross@suse.com> 24208R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 24209L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24210S: Supported 24211F: arch/x86/configs/xen.config 24212F: arch/x86/include/asm/pvclock-abi.h 24213F: arch/x86/include/asm/xen/ 24214F: arch/x86/platform/pvh/ 24215F: arch/x86/xen/ 24216 24217XEN NETWORK BACKEND DRIVER 24218M: Wei Liu <wei.liu@kernel.org> 24219M: Paul Durrant <paul@xen.org> 24220L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24221L: netdev@vger.kernel.org 24222S: Supported 24223F: drivers/net/xen-netback/* 24224 24225XEN PCI SUBSYSTEM 24226M: Juergen Gross <jgross@suse.com> 24227L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24228S: Supported 24229F: arch/x86/pci/*xen* 24230F: drivers/pci/*xen* 24231 24232XEN PVSCSI DRIVERS 24233M: Juergen Gross <jgross@suse.com> 24234L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24235L: linux-scsi@vger.kernel.org 24236S: Supported 24237F: drivers/scsi/xen-scsifront.c 24238F: drivers/xen/xen-scsiback.c 24239F: include/xen/interface/io/vscsiif.h 24240 24241XEN PVUSB DRIVER 24242M: Juergen Gross <jgross@suse.com> 24243L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24244L: linux-usb@vger.kernel.org 24245S: Supported 24246F: drivers/usb/host/xen* 24247F: include/xen/interface/io/usbif.h 24248 24249XEN SOUND FRONTEND DRIVER 24250M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 24251L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24252L: alsa-devel@alsa-project.org (moderated for non-subscribers) 24253S: Supported 24254F: sound/xen/* 24255 24256XEN SWIOTLB SUBSYSTEM 24257M: Juergen Gross <jgross@suse.com> 24258M: Stefano Stabellini <sstabellini@kernel.org> 24259L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24260L: iommu@lists.linux.dev 24261S: Supported 24262F: arch/*/include/asm/xen/swiotlb-xen.h 24263F: drivers/xen/swiotlb-xen.c 24264F: include/xen/arm/swiotlb-xen.h 24265F: include/xen/swiotlb-xen.h 24266 24267XFS FILESYSTEM 24268M: Chandan Babu R <chandan.babu@oracle.com> 24269R: Darrick J. Wong <djwong@kernel.org> 24270L: linux-xfs@vger.kernel.org 24271S: Supported 24272W: http://xfs.org/ 24273C: irc://irc.oftc.net/xfs 24274T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 24275P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 24276F: Documentation/ABI/testing/sysfs-fs-xfs 24277F: Documentation/admin-guide/xfs.rst 24278F: Documentation/filesystems/xfs/* 24279F: fs/xfs/ 24280F: include/uapi/linux/dqblk_xfs.h 24281F: include/uapi/linux/fsmap.h 24282 24283XILINX AMS DRIVER 24284M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 24285L: linux-iio@vger.kernel.org 24286S: Maintained 24287F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 24288F: drivers/iio/adc/xilinx-ams.c 24289 24290XILINX AXI ETHERNET DRIVER 24291M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 24292S: Maintained 24293F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 24294F: drivers/net/ethernet/xilinx/xilinx_axienet* 24295 24296XILINX CAN DRIVER 24297M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 24298L: linux-can@vger.kernel.org 24299S: Maintained 24300F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 24301F: drivers/net/can/xilinx_can.c 24302 24303XILINX EVENT MANAGEMENT DRIVER 24304M: Michal Simek <michal.simek@amd.com> 24305S: Maintained 24306F: drivers/soc/xilinx/xlnx_event_manager.c 24307F: include/linux/firmware/xlnx-event-manager.h 24308 24309XILINX GPIO DRIVER 24310M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24311R: Srinivas Neeli <srinivas.neeli@amd.com> 24312R: Michal Simek <michal.simek@amd.com> 24313S: Maintained 24314F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 24315F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 24316F: drivers/gpio/gpio-xilinx.c 24317F: drivers/gpio/gpio-zynq.c 24318 24319XILINX LL TEMAC ETHERNET DRIVER 24320L: netdev@vger.kernel.org 24321S: Orphan 24322F: drivers/net/ethernet/xilinx/ll_temac* 24323 24324XILINX PWM DRIVER 24325M: Sean Anderson <sean.anderson@seco.com> 24326S: Maintained 24327F: drivers/pwm/pwm-xilinx.c 24328F: include/clocksource/timer-xilinx.h 24329 24330XILINX SD-FEC IP CORES 24331M: Derek Kiernan <derek.kiernan@amd.com> 24332M: Dragan Cvetic <dragan.cvetic@amd.com> 24333S: Maintained 24334F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 24335F: Documentation/misc-devices/xilinx_sdfec.rst 24336F: drivers/misc/Kconfig 24337F: drivers/misc/Makefile 24338F: drivers/misc/xilinx_sdfec.c 24339F: include/uapi/misc/xilinx_sdfec.h 24340 24341XILINX UARTLITE SERIAL DRIVER 24342M: Peter Korsgaard <jacmet@sunsite.dk> 24343L: linux-serial@vger.kernel.org 24344S: Maintained 24345F: drivers/tty/serial/uartlite.c 24346 24347XILINX VIDEO IP CORES 24348M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24349L: linux-media@vger.kernel.org 24350S: Supported 24351T: git git://linuxtv.org/media_tree.git 24352F: Documentation/devicetree/bindings/media/xilinx/ 24353F: drivers/media/platform/xilinx/ 24354F: include/uapi/linux/xilinx-v4l2-controls.h 24355 24356XILINX VERSAL EDAC DRIVER 24357M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24358M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 24359S: Maintained 24360F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 24361F: drivers/edac/versal_edac.c 24362 24363XILINX WATCHDOG DRIVER 24364M: Srinivas Neeli <srinivas.neeli@amd.com> 24365R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24366R: Michal Simek <michal.simek@amd.com> 24367S: Maintained 24368F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 24369F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 24370F: drivers/watchdog/of_xilinx_wdt.c 24371F: drivers/watchdog/xilinx_wwdt.c 24372 24373XILINX XDMA DRIVER 24374M: Lizhi Hou <lizhi.hou@amd.com> 24375M: Brian Xu <brian.xu@amd.com> 24376M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 24377L: dmaengine@vger.kernel.org 24378S: Supported 24379F: drivers/dma/xilinx/xdma-regs.h 24380F: drivers/dma/xilinx/xdma.c 24381F: include/linux/dma/amd_xdma.h 24382F: include/linux/platform_data/amd_xdma.h 24383 24384XILINX ZYNQMP DPDMA DRIVER 24385M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24386L: dmaengine@vger.kernel.org 24387S: Supported 24388F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 24389F: drivers/dma/xilinx/xilinx_dpdma.c 24390F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 24391 24392XILINX ZYNQMP OCM EDAC DRIVER 24393M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24394M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 24395S: Maintained 24396F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 24397F: drivers/edac/zynqmp_edac.c 24398 24399XILINX ZYNQMP PSGTR PHY DRIVER 24400M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24401L: linux-kernel@vger.kernel.org 24402S: Supported 24403T: git https://github.com/Xilinx/linux-xlnx.git 24404F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 24405F: drivers/phy/xilinx/phy-zynqmp.c 24406 24407XILINX ZYNQMP SHA3 DRIVER 24408M: Harsha <harsha.harsha@amd.com> 24409S: Maintained 24410F: drivers/crypto/xilinx/zynqmp-sha.c 24411 24412XILINX ZYNQMP NVMEM DRIVER 24413M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 24414M: Kalyani Akula <kalyani.akula@amd.com> 24415R: Michal Simek <michal.simek@amd.com> 24416S: Maintained 24417F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 24418F: drivers/nvmem/zynqmp_nvmem.c 24419 24420XILLYBUS DRIVER 24421M: Eli Billauer <eli.billauer@gmail.com> 24422L: linux-kernel@vger.kernel.org 24423S: Supported 24424F: drivers/char/xillybus/ 24425 24426XLP9XX I2C DRIVER 24427M: George Cherian <gcherian@marvell.com> 24428L: linux-i2c@vger.kernel.org 24429S: Supported 24430W: http://www.marvell.com 24431F: drivers/i2c/busses/i2c-xlp9xx.c 24432 24433XRA1403 GPIO EXPANDER 24434M: Nandor Han <nandor.han@ge.com> 24435L: linux-gpio@vger.kernel.org 24436S: Maintained 24437F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 24438F: drivers/gpio/gpio-xra1403.c 24439 24440XTENSA XTFPGA PLATFORM SUPPORT 24441M: Max Filippov <jcmvbkbc@gmail.com> 24442S: Maintained 24443F: drivers/spi/spi-xtensa-xtfpga.c 24444F: sound/soc/xtensa/xtfpga-i2s.c 24445 24446YAM DRIVER FOR AX.25 24447M: Jean-Paul Roubelat <jpr@f6fbb.org> 24448L: linux-hams@vger.kernel.org 24449S: Maintained 24450F: drivers/net/hamradio/yam* 24451F: include/linux/yam.h 24452 24453YAMA SECURITY MODULE 24454M: Kees Cook <keescook@chromium.org> 24455S: Supported 24456T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 24457F: Documentation/admin-guide/LSM/Yama.rst 24458F: security/yama/ 24459 24460YAML NETLINK (YNL) 24461M: Donald Hunter <donald.hunter@gmail.com> 24462M: Jakub Kicinski <kuba@kernel.org> 24463F: Documentation/netlink/ 24464F: Documentation/userspace-api/netlink/intro-specs.rst 24465F: Documentation/userspace-api/netlink/specs.rst 24466F: tools/net/ynl/ 24467 24468YEALINK PHONE DRIVER 24469M: Henk Vergonet <Henk.Vergonet@gmail.com> 24470L: usbb2k-api-dev@nongnu.org 24471S: Maintained 24472F: Documentation/input/devices/yealink.rst 24473F: drivers/input/misc/yealink.* 24474 24475Z3FOLD COMPRESSED PAGE ALLOCATOR 24476M: Vitaly Wool <vitaly.wool@konsulko.com> 24477R: Miaohe Lin <linmiaohe@huawei.com> 24478L: linux-mm@kvack.org 24479S: Maintained 24480F: mm/z3fold.c 24481 24482Z8530 DRIVER FOR AX.25 24483M: Joerg Reuter <jreuter@yaina.de> 24484L: linux-hams@vger.kernel.org 24485S: Maintained 24486W: http://yaina.de/jreuter/ 24487W: http://www.qsl.net/dl1bke/ 24488F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 24489F: drivers/net/hamradio/*scc.c 24490F: drivers/net/hamradio/z8530.h 24491 24492ZBUD COMPRESSED PAGE ALLOCATOR 24493M: Seth Jennings <sjenning@redhat.com> 24494M: Dan Streetman <ddstreet@ieee.org> 24495L: linux-mm@kvack.org 24496S: Maintained 24497F: mm/zbud.c 24498 24499ZD1211RW WIRELESS DRIVER 24500L: linux-wireless@vger.kernel.org 24501S: Orphan 24502F: drivers/net/wireless/zydas/zd1211rw/ 24503 24504ZD1301 MEDIA DRIVER 24505L: linux-media@vger.kernel.org 24506S: Orphan 24507W: https://linuxtv.org/ 24508Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24509F: drivers/media/usb/dvb-usb-v2/zd1301* 24510 24511ZD1301_DEMOD MEDIA DRIVER 24512L: linux-media@vger.kernel.org 24513S: Orphan 24514W: https://linuxtv.org/ 24515Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24516F: drivers/media/dvb-frontends/zd1301_demod* 24517 24518ZHAOXIN PROCESSOR SUPPORT 24519M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 24520L: linux-kernel@vger.kernel.org 24521S: Maintained 24522F: arch/x86/kernel/cpu/zhaoxin.c 24523 24524ZONEFS FILESYSTEM 24525M: Damien Le Moal <dlemoal@kernel.org> 24526M: Naohiro Aota <naohiro.aota@wdc.com> 24527R: Johannes Thumshirn <jth@kernel.org> 24528L: linux-fsdevel@vger.kernel.org 24529S: Maintained 24530T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 24531F: Documentation/filesystems/zonefs.rst 24532F: fs/zonefs/ 24533 24534ZR36067 VIDEO FOR LINUX DRIVER 24535M: Corentin Labbe <clabbe@baylibre.com> 24536L: mjpeg-users@lists.sourceforge.net 24537L: linux-media@vger.kernel.org 24538S: Maintained 24539W: http://mjpeg.sourceforge.net/driver-zoran/ 24540Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24541F: Documentation/driver-api/media/drivers/zoran.rst 24542F: drivers/media/pci/zoran/ 24543 24544ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 24545M: Minchan Kim <minchan@kernel.org> 24546M: Sergey Senozhatsky <senozhatsky@chromium.org> 24547L: linux-kernel@vger.kernel.org 24548S: Maintained 24549F: Documentation/admin-guide/blockdev/zram.rst 24550F: drivers/block/zram/ 24551 24552ZS DECSTATION Z85C30 SERIAL DRIVER 24553M: "Maciej W. Rozycki" <macro@orcam.me.uk> 24554S: Maintained 24555F: drivers/tty/serial/zs.* 24556 24557ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 24558M: Minchan Kim <minchan@kernel.org> 24559M: Sergey Senozhatsky <senozhatsky@chromium.org> 24560L: linux-mm@kvack.org 24561S: Maintained 24562F: Documentation/mm/zsmalloc.rst 24563F: include/linux/zsmalloc.h 24564F: mm/zsmalloc.c 24565 24566ZSTD 24567M: Nick Terrell <terrelln@fb.com> 24568S: Maintained 24569B: https://github.com/facebook/zstd/issues 24570T: git https://github.com/terrelln/linux.git 24571F: crypto/zstd.c 24572F: include/linux/zstd* 24573F: lib/decompress_unzstd.c 24574F: lib/zstd/ 24575N: zstd 24576K: zstd 24577 24578ZSWAP COMPRESSED SWAP CACHING 24579M: Johannes Weiner <hannes@cmpxchg.org> 24580M: Yosry Ahmed <yosryahmed@google.com> 24581M: Nhat Pham <nphamcs@gmail.com> 24582R: Chengming Zhou <chengming.zhou@linux.dev> 24583L: linux-mm@kvack.org 24584S: Maintained 24585F: Documentation/admin-guide/mm/zswap.rst 24586F: include/linux/zpool.h 24587F: include/linux/zswap.h 24588F: mm/zpool.c 24589F: mm/zswap.c 24590F: tools/testing/selftests/cgroup/test_zswap.c 24591 24592THE REST 24593M: Linus Torvalds <torvalds@linux-foundation.org> 24594L: linux-kernel@vger.kernel.org 24595S: Buried alive in reporters 24596T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24597F: * 24598F: */ 24599
