exynos5250-arndale.dts revision 284090
1/* 2 * Samsung's Exynos5250 based Arndale board device tree source 3 * 4 * Copyright (c) 2013 Samsung Electronics Co., Ltd. 5 * http://www.samsung.com 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12/dts-v1/; 13#include <dt-bindings/gpio/gpio.h> 14#include <dt-bindings/interrupt-controller/irq.h> 15#include <dt-bindings/input/input.h> 16#include "exynos5250.dtsi" 17 18/ { 19 model = "Insignal Arndale evaluation board based on EXYNOS5250"; 20 compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5"; 21 22 memory { 23 reg = <0x40000000 0x80000000>; 24 }; 25 26 chosen { 27 bootargs = "console=ttySAC2,115200"; 28 }; 29 30 gpio_keys { 31 compatible = "gpio-keys"; 32 33 menu { 34 label = "SW-TACT2"; 35 gpios = <&gpx1 4 GPIO_ACTIVE_LOW>; 36 linux,code = <KEY_MENU>; 37 gpio-key,wakeup; 38 }; 39 40 home { 41 label = "SW-TACT3"; 42 gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; 43 linux,code = <KEY_HOME>; 44 gpio-key,wakeup; 45 }; 46 47 up { 48 label = "SW-TACT4"; 49 gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; 50 linux,code = <KEY_UP>; 51 gpio-key,wakeup; 52 }; 53 54 down { 55 label = "SW-TACT5"; 56 gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; 57 linux,code = <KEY_DOWN>; 58 gpio-key,wakeup; 59 }; 60 61 back { 62 label = "SW-TACT6"; 63 gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; 64 linux,code = <KEY_BACK>; 65 gpio-key,wakeup; 66 }; 67 68 wakeup { 69 label = "SW-TACT7"; 70 gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; 71 linux,code = <KEY_WAKEUP>; 72 gpio-key,wakeup; 73 }; 74 }; 75 76 regulators { 77 compatible = "simple-bus"; 78 #address-cells = <1>; 79 #size-cells = <0>; 80 81 main_dc_reg: regulator@0 { 82 compatible = "regulator-fixed"; 83 reg = <0>; 84 regulator-name = "MAIN_DC"; 85 }; 86 87 mmc_reg: regulator@1 { 88 compatible = "regulator-fixed"; 89 reg = <1>; 90 regulator-name = "VDD_33ON_2.8V"; 91 regulator-min-microvolt = <2800000>; 92 regulator-max-microvolt = <2800000>; 93 gpio = <&gpx1 1 GPIO_ACTIVE_LOW>; 94 enable-active-high; 95 }; 96 97 reg_hdmi_en: regulator@2 { 98 compatible = "regulator-fixed"; 99 reg = <2>; 100 regulator-name = "hdmi-en"; 101 }; 102 }; 103 104 fixed-rate-clocks { 105 xxti { 106 compatible = "samsung,clock-xxti"; 107 clock-frequency = <24000000>; 108 }; 109 }; 110 111 // SMSC USB3503 connected in hardware only mode as a PHY 112 usb_hub: usb-hub { 113 compatible = "smsc,usb3503a"; 114 115 reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; 116 connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>; 117 }; 118}; 119 120&dp { 121 status = "okay"; 122 samsung,color-space = <0>; 123 samsung,dynamic-range = <0>; 124 samsung,ycbcr-coeff = <0>; 125 samsung,color-depth = <1>; 126 samsung,link-rate = <0x0a>; 127 samsung,lane-count = <4>; 128}; 129 130&fimd { 131 status = "okay"; 132 133 display-timings { 134 native-mode = <&timing0>; 135 136 timing0: timing@0 { 137 /* 2560x1600 DP panel */ 138 clock-frequency = <50000>; 139 hactive = <2560>; 140 vactive = <1600>; 141 hfront-porch = <48>; 142 hback-porch = <80>; 143 hsync-len = <32>; 144 vback-porch = <16>; 145 vfront-porch = <8>; 146 vsync-len = <6>; 147 }; 148 }; 149}; 150 151&hdmi { 152 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>; 153 vdd_osc-supply = <&ldo10_reg>; 154 vdd_pll-supply = <&ldo8_reg>; 155 vdd-supply = <&ldo8_reg>; 156}; 157 158&i2c_0 { 159 status = "okay"; 160 samsung,i2c-sda-delay = <100>; 161 samsung,i2c-max-bus-freq = <20000>; 162 samsung,i2c-slave-addr = <0x66>; 163 164 s5m8767_pmic@66 { 165 compatible = "samsung,s5m8767-pmic"; 166 reg = <0x66>; 167 interrupt-parent = <&gpx3>; 168 interrupts = <2 IRQ_TYPE_LEVEL_LOW>; 169 170 vinb1-supply = <&main_dc_reg>; 171 vinb2-supply = <&main_dc_reg>; 172 vinb3-supply = <&main_dc_reg>; 173 vinb4-supply = <&main_dc_reg>; 174 vinb5-supply = <&main_dc_reg>; 175 vinb6-supply = <&main_dc_reg>; 176 vinb7-supply = <&main_dc_reg>; 177 vinb8-supply = <&main_dc_reg>; 178 vinb9-supply = <&main_dc_reg>; 179 180 vinl1-supply = <&buck7_reg>; 181 vinl2-supply = <&buck7_reg>; 182 vinl3-supply = <&buck7_reg>; 183 vinl4-supply = <&main_dc_reg>; 184 vinl5-supply = <&main_dc_reg>; 185 vinl6-supply = <&main_dc_reg>; 186 vinl7-supply = <&main_dc_reg>; 187 vinl8-supply = <&buck8_reg>; 188 vinl9-supply = <&buck8_reg>; 189 190 s5m8767,pmic-buck2-dvs-voltage = <1300000>; 191 s5m8767,pmic-buck3-dvs-voltage = <1100000>; 192 s5m8767,pmic-buck4-dvs-voltage = <1200000>; 193 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>, 194 <&gpd1 1 GPIO_ACTIVE_HIGH>, 195 <&gpd1 2 GPIO_ACTIVE_HIGH>; 196 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, 197 <&gpx2 4 GPIO_ACTIVE_HIGH>, 198 <&gpx2 5 GPIO_ACTIVE_HIGH>; 199 200 regulators { 201 ldo1_reg: LDO1 { 202 regulator-name = "VDD_ALIVE_1.0V"; 203 regulator-min-microvolt = <1100000>; 204 regulator-max-microvolt = <1100000>; 205 regulator-always-on; 206 regulator-boot-on; 207 op_mode = <1>; 208 }; 209 210 ldo2_reg: LDO2 { 211 regulator-name = "VDD_28IO_DP_1.35V"; 212 regulator-min-microvolt = <1200000>; 213 regulator-max-microvolt = <1200000>; 214 regulator-always-on; 215 regulator-boot-on; 216 op_mode = <1>; 217 }; 218 219 ldo3_reg: LDO3 { 220 regulator-name = "VDD_COMMON1_1.8V"; 221 regulator-min-microvolt = <1800000>; 222 regulator-max-microvolt = <1800000>; 223 regulator-always-on; 224 regulator-boot-on; 225 op_mode = <1>; 226 }; 227 228 ldo4_reg: LDO4 { 229 regulator-name = "VDD_IOPERI_1.8V"; 230 regulator-min-microvolt = <1800000>; 231 regulator-max-microvolt = <1800000>; 232 regulator-always-on; 233 op_mode = <1>; 234 }; 235 236 ldo5_reg: LDO5 { 237 regulator-name = "VDD_EXT_1.8V"; 238 regulator-min-microvolt = <1800000>; 239 regulator-max-microvolt = <1800000>; 240 regulator-always-on; 241 regulator-boot-on; 242 op_mode = <1>; 243 }; 244 245 ldo6_reg: LDO6 { 246 regulator-name = "VDD_MPLL_1.1V"; 247 regulator-min-microvolt = <1100000>; 248 regulator-max-microvolt = <1100000>; 249 regulator-always-on; 250 regulator-boot-on; 251 op_mode = <1>; 252 }; 253 254 ldo7_reg: LDO7 { 255 regulator-name = "VDD_XPLL_1.1V"; 256 regulator-min-microvolt = <1100000>; 257 regulator-max-microvolt = <1100000>; 258 regulator-always-on; 259 regulator-boot-on; 260 op_mode = <1>; 261 }; 262 263 ldo8_reg: LDO8 { 264 regulator-name = "VDD_COMMON2_1.0V"; 265 regulator-min-microvolt = <1000000>; 266 regulator-max-microvolt = <1000000>; 267 regulator-always-on; 268 regulator-boot-on; 269 op_mode = <1>; 270 }; 271 272 ldo9_reg: LDO9 { 273 regulator-name = "VDD_33ON_3.0V"; 274 regulator-min-microvolt = <3000000>; 275 regulator-max-microvolt = <3000000>; 276 op_mode = <1>; 277 }; 278 279 ldo10_reg: LDO10 { 280 regulator-name = "VDD_COMMON3_1.8V"; 281 regulator-min-microvolt = <1800000>; 282 regulator-max-microvolt = <1800000>; 283 regulator-always-on; 284 regulator-boot-on; 285 op_mode = <1>; 286 }; 287 288 ldo11_reg: LDO11 { 289 regulator-name = "VDD_ABB2_1.8V"; 290 regulator-min-microvolt = <1800000>; 291 regulator-max-microvolt = <1800000>; 292 regulator-always-on; 293 regulator-boot-on; 294 op_mode = <1>; 295 }; 296 297 ldo12_reg: LDO12 { 298 regulator-name = "VDD_USB_3.0V"; 299 regulator-min-microvolt = <3000000>; 300 regulator-max-microvolt = <3000000>; 301 regulator-always-on; 302 regulator-boot-on; 303 op_mode = <1>; 304 }; 305 306 ldo13_reg: LDO13 { 307 regulator-name = "VDDQ_C2C_W_1.8V"; 308 regulator-min-microvolt = <1800000>; 309 regulator-max-microvolt = <1800000>; 310 regulator-always-on; 311 regulator-boot-on; 312 op_mode = <1>; 313 }; 314 315 ldo14_reg: LDO14 { 316 regulator-name = "VDD18_ABB0_3_1.8V"; 317 regulator-min-microvolt = <1800000>; 318 regulator-max-microvolt = <1800000>; 319 regulator-always-on; 320 regulator-boot-on; 321 op_mode = <1>; 322 }; 323 324 ldo15_reg: LDO15 { 325 regulator-name = "VDD10_COMMON4_1.0V"; 326 regulator-min-microvolt = <1000000>; 327 regulator-max-microvolt = <1000000>; 328 regulator-always-on; 329 regulator-boot-on; 330 op_mode = <1>; 331 }; 332 333 ldo16_reg: LDO16 { 334 regulator-name = "VDD18_HSIC_1.8V"; 335 regulator-min-microvolt = <1800000>; 336 regulator-max-microvolt = <1800000>; 337 regulator-always-on; 338 regulator-boot-on; 339 op_mode = <1>; 340 }; 341 342 ldo17_reg: LDO17 { 343 regulator-name = "VDDQ_MMC2_3_2.8V"; 344 regulator-min-microvolt = <2800000>; 345 regulator-max-microvolt = <2800000>; 346 regulator-always-on; 347 regulator-boot-on; 348 op_mode = <1>; 349 }; 350 351 ldo18_reg: LDO18 { 352 regulator-name = "VDD_33ON_2.8V"; 353 regulator-min-microvolt = <2800000>; 354 regulator-max-microvolt = <2800000>; 355 op_mode = <1>; 356 }; 357 358 ldo22_reg: LDO22 { 359 regulator-name = "EXT_33_OFF"; 360 regulator-min-microvolt = <3300000>; 361 regulator-max-microvolt = <3300000>; 362 op_mode = <1>; 363 }; 364 365 ldo23_reg: LDO23 { 366 regulator-name = "EXT_28_OFF"; 367 regulator-min-microvolt = <2800000>; 368 regulator-max-microvolt = <2800000>; 369 op_mode = <1>; 370 }; 371 372 ldo25_reg: LDO25 { 373 regulator-name = "PVDD_LDO25"; 374 regulator-min-microvolt = <1200000>; 375 regulator-max-microvolt = <1200000>; 376 op_mode = <1>; 377 }; 378 379 ldo26_reg: LDO26 { 380 regulator-name = "EXT_18_OFF"; 381 regulator-min-microvolt = <1800000>; 382 regulator-max-microvolt = <1800000>; 383 op_mode = <1>; 384 }; 385 386 buck1_reg: BUCK1 { 387 regulator-name = "vdd_mif"; 388 regulator-min-microvolt = <950000>; 389 regulator-max-microvolt = <1200000>; 390 regulator-always-on; 391 regulator-boot-on; 392 op_mode = <1>; 393 }; 394 395 buck2_reg: BUCK2 { 396 regulator-name = "vdd_arm"; 397 regulator-min-microvolt = <912500>; 398 regulator-max-microvolt = <1300000>; 399 regulator-always-on; 400 regulator-boot-on; 401 op_mode = <1>; 402 }; 403 404 buck3_reg: BUCK3 { 405 regulator-name = "vdd_int"; 406 regulator-min-microvolt = <900000>; 407 regulator-max-microvolt = <1200000>; 408 regulator-always-on; 409 regulator-boot-on; 410 op_mode = <1>; 411 }; 412 413 buck4_reg: BUCK4 { 414 regulator-name = "vdd_g3d"; 415 regulator-min-microvolt = <1000000>; 416 regulator-max-microvolt = <1000000>; 417 regulator-always-on; 418 regulator-boot-on; 419 op_mode = <1>; 420 }; 421 422 buck5_reg: BUCK5 { 423 regulator-name = "VDD_MEM_1.35V"; 424 regulator-min-microvolt = <750000>; 425 regulator-max-microvolt = <1355000>; 426 regulator-always-on; 427 regulator-boot-on; 428 op_mode = <1>; 429 }; 430 431 buck7_reg: BUCK7 { 432 regulator-name = "PVDD_BUCK7"; 433 regulator-always-on; 434 op_mode = <1>; 435 }; 436 437 buck8_reg: BUCK8 { 438 regulator-name = "PVDD_BUCK8"; 439 regulator-always-on; 440 op_mode = <1>; 441 }; 442 443 buck9_reg: BUCK9 { 444 regulator-name = "VDD_33_OFF_EXT1"; 445 regulator-min-microvolt = <750000>; 446 regulator-max-microvolt = <3000000>; 447 op_mode = <1>; 448 }; 449 }; 450 }; 451}; 452 453&i2c_2 { 454 status = "okay"; 455 456 samsung,i2c-sda-delay = <100>; 457 samsung,i2c-max-bus-freq = <66000>; 458 samsung,i2c-slave-addr = <0x50>; 459 460 hdmiddc@50 { 461 compatible = "samsung,exynos4210-hdmiddc"; 462 reg = <0x50>; 463 }; 464}; 465 466&i2c_3 { 467 status = "okay"; 468 469 wm1811a@1a { 470 compatible = "wlf,wm1811"; 471 reg = <0x1a>; 472 473 AVDD2-supply = <&main_dc_reg>; 474 CPVDD-supply = <&main_dc_reg>; 475 DBVDD1-supply = <&main_dc_reg>; 476 DBVDD2-supply = <&main_dc_reg>; 477 DBVDD3-supply = <&main_dc_reg>; 478 LDO1VDD-supply = <&main_dc_reg>; 479 SPKVDD1-supply = <&main_dc_reg>; 480 SPKVDD2-supply = <&main_dc_reg>; 481 482 wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>; 483 wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>; 484 }; 485}; 486 487&i2c_8 { 488 status = "okay"; 489 490 samsung,i2c-sda-delay = <100>; 491 samsung,i2c-max-bus-freq = <66000>; 492 samsung,i2c-slave-addr = <0x38>; 493 494 hdmiphy@38 { 495 compatible = "samsung,exynos4212-hdmiphy"; 496 reg = <0x38>; 497 }; 498}; 499 500&i2c_9 { 501 status = "okay"; 502 samsung,i2c-sda-delay = <100>; 503 samsung,i2c-max-bus-freq = <40000>; 504 samsung,i2c-slave-addr = <0x38>; 505 506 sata_phy_i2c:sata-phy@38 { 507 compatible = "samsung,exynos-sataphy-i2c"; 508 reg = <0x38>; 509 }; 510}; 511 512&i2s0 { 513 status = "okay"; 514}; 515 516&mfc { 517 samsung,mfc-r = <0x43000000 0x800000>; 518 samsung,mfc-l = <0x51000000 0x800000>; 519}; 520 521&mmc_0 { 522 status = "okay"; 523 num-slots = <1>; 524 broken-cd; 525 card-detect-delay = <200>; 526 samsung,dw-mshc-ciu-div = <3>; 527 samsung,dw-mshc-sdr-timing = <2 3>; 528 samsung,dw-mshc-ddr-timing = <1 2>; 529 vmmc-supply = <&mmc_reg>; 530 pinctrl-names = "default"; 531 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; 532 bus-width = <8>; 533 cap-mmc-highspeed; 534}; 535 536&mmc_2 { 537 status = "okay"; 538 num-slots = <1>; 539 card-detect-delay = <200>; 540 samsung,dw-mshc-ciu-div = <3>; 541 samsung,dw-mshc-sdr-timing = <2 3>; 542 samsung,dw-mshc-ddr-timing = <1 2>; 543 vmmc-supply = <&mmc_reg>; 544 pinctrl-names = "default"; 545 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; 546 bus-width = <4>; 547 disable-wp; 548 cap-sd-highspeed; 549}; 550 551&rtc { 552 status = "okay"; 553}; 554 555&sata { 556 status = "okay"; 557}; 558 559&sata_phy { 560 status = "okay"; 561 samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; 562}; 563