exynos3250-monk.dts revision 284090
1/* 2 * Samsung's Exynos3250 based Monk board device tree source 3 * 4 * Copyright (c) 2014 Samsung Electronics Co., Ltd. 5 * http://www.samsung.com 6 * 7 * Device tree source file for Samsung's Monk board which is based on 8 * Samsung Exynos3250 SoC. 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation. 13 */ 14 15/dts-v1/; 16#include "exynos3250.dtsi" 17#include <dt-bindings/input/input.h> 18#include <dt-bindings/gpio/gpio.h> 19 20/ { 21 model = "Samsung Monk board"; 22 compatible = "samsung,monk", "samsung,exynos3250", "samsung,exynos3"; 23 24 aliases { 25 i2c7 = &i2c_max77836; 26 }; 27 28 memory { 29 reg = <0x40000000 0x1ff00000>; 30 }; 31 32 firmware@0205F000 { 33 compatible = "samsung,secure-firmware"; 34 reg = <0x0205F000 0x1000>; 35 }; 36 37 gpio_keys { 38 compatible = "gpio-keys"; 39 40 power_key { 41 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; 42 linux,code = <KEY_POWER>; 43 label = "power key"; 44 debounce-interval = <10>; 45 gpio-key,wakeup; 46 }; 47 }; 48 49 vemmc_reg: voltage-regulator-0 { 50 compatible = "regulator-fixed"; 51 regulator-name = "V_EMMC_2.8V-fixed"; 52 regulator-min-microvolt = <2800000>; 53 regulator-max-microvolt = <2800000>; 54 gpio = <&gpk0 2 0>; 55 enable-active-high; 56 }; 57 58 i2c_max77836: i2c-gpio-0 { 59 compatible = "i2c-gpio"; 60 gpios = <&gpd0 2 0>, <&gpd0 3 0>; 61 #address-cells = <1>; 62 #size-cells = <0>; 63 64 max77836: subpmic@25 { 65 compatible = "maxim,max77836"; 66 interrupt-parent = <&gpx1>; 67 interrupts = <5 0>; 68 reg = <0x25>; 69 wakeup; 70 71 muic: max77836-muic { 72 compatible = "maxim,max77836-muic"; 73 }; 74 75 regulators { 76 compatible = "maxim,max77836-regulator"; 77 safeout_reg: SAFEOUT { 78 regulator-name = "SAFEOUT"; 79 }; 80 81 charger_reg: CHARGER { 82 regulator-name = "CHARGER"; 83 regulator-min-microamp = <45000>; 84 regulator-max-microamp = <475000>; 85 regulator-boot-on; 86 }; 87 88 motor_reg: LDO1 { 89 regulator-name = "MOT_2.7V"; 90 regulator-min-microvolt = <1100000>; 91 regulator-max-microvolt = <2700000>; 92 }; 93 94 LDO2 { 95 regulator-name = "UNUSED_LDO2"; 96 regulator-min-microvolt = <800000>; 97 regulator-max-microvolt = <3950000>; 98 }; 99 }; 100 101 charger { 102 compatible = "maxim,max77836-charger"; 103 104 maxim,constant-uvolt = <4350000>; 105 maxim,fast-charge-uamp = <225000>; 106 maxim,eoc-uamp = <7500>; 107 maxim,ovp-uvolt = <6500000>; 108 }; 109 }; 110 }; 111 112 haptics { 113 compatible = "regulator-haptic"; 114 haptic-supply = <&motor_reg>; 115 min-microvolt = <1100000>; 116 max-microvolt = <2700000>; 117 }; 118}; 119 120&adc { 121 vdd-supply = <&ldo3_reg>; 122 status = "okay"; 123 assigned-clocks = <&cmu CLK_SCLK_TSADC>; 124 assigned-clock-rates = <6000000>; 125 126 thermistor-ap { 127 compatible = "ntc,ncp15wb473"; 128 pullup-uv = <1800000>; 129 pullup-ohm = <100000>; 130 pulldown-ohm = <100000>; 131 io-channels = <&adc 0>; 132 }; 133 134 thermistor-battery { 135 compatible = "ntc,ncp15wb473"; 136 pullup-uv = <1800000>; 137 pullup-ohm = <100000>; 138 pulldown-ohm = <100000>; 139 io-channels = <&adc 1>; 140 }; 141}; 142 143&exynos_usbphy { 144 status = "okay"; 145}; 146 147&hsotg { 148 vusb_d-supply = <&ldo15_reg>; 149 vusb_a-supply = <&ldo12_reg>; 150 dr_mode = "peripheral"; 151 status = "okay"; 152}; 153 154&i2c_0 { 155 #address-cells = <1>; 156 #size-cells = <0>; 157 samsung,i2c-sda-delay = <100>; 158 samsung,i2c-slave-addr = <0x10>; 159 samsung,i2c-max-bus-freq = <100000>; 160 status = "okay"; 161 162 s2mps14_pmic@66 { 163 compatible = "samsung,s2mps14-pmic"; 164 interrupt-parent = <&gpx0>; 165 interrupts = <7 0>; 166 reg = <0x66>; 167 wakeup; 168 169 s2mps14_osc: clocks { 170 compatible = "samsung,s2mps14-clk"; 171 #clock-cells = <1>; 172 clock-output-names = "s2mps14_ap", "unused", 173 "s2mps14_bt"; 174 }; 175 176 regulators { 177 ldo1_reg: LDO1 { 178 regulator-name = "VAP_ALIVE_1.0V"; 179 regulator-min-microvolt = <1000000>; 180 regulator-max-microvolt = <1000000>; 181 regulator-always-on; 182 }; 183 184 ldo2_reg: LDO2 { 185 regulator-name = "VAP_M1_1.2V"; 186 regulator-min-microvolt = <1200000>; 187 regulator-max-microvolt = <1200000>; 188 regulator-always-on; 189 }; 190 191 ldo3_reg: LDO3 { 192 regulator-name = "VCC_AP_1.8V"; 193 regulator-min-microvolt = <1800000>; 194 regulator-max-microvolt = <1800000>; 195 regulator-always-on; 196 }; 197 198 ldo4_reg: LDO4 { 199 regulator-name = "VAP_AVDD_PLL1"; 200 regulator-min-microvolt = <1800000>; 201 regulator-max-microvolt = <1800000>; 202 regulator-always-on; 203 }; 204 205 ldo5_reg: LDO5 { 206 regulator-name = "VAP_PLL_ISO_1.0V"; 207 regulator-min-microvolt = <1000000>; 208 regulator-max-microvolt = <1000000>; 209 regulator-always-on; 210 }; 211 212 ldo6_reg: LDO6 { 213 regulator-name = "VAP_MIPI_1.0V"; 214 regulator-min-microvolt = <1000000>; 215 regulator-max-microvolt = <1000000>; 216 }; 217 218 ldo7_reg: LDO7 { 219 regulator-name = "VAP_AVDD_1.8V"; 220 regulator-min-microvolt = <1800000>; 221 regulator-max-microvolt = <1800000>; 222 regulator-always-on; 223 }; 224 225 ldo8_reg: LDO8 { 226 regulator-name = "VAP_USB_3.0V"; 227 regulator-min-microvolt = <3000000>; 228 regulator-max-microvolt = <3000000>; 229 regulator-always-on; 230 }; 231 232 ldo9_reg: LDO9 { 233 regulator-name = "V_LPDDR_1.2V"; 234 regulator-min-microvolt = <1200000>; 235 regulator-max-microvolt = <1200000>; 236 regulator-always-on; 237 }; 238 239 ldo10_reg: LDO10 { 240 regulator-name = "UNUSED_LDO10"; 241 regulator-min-microvolt = <1000000>; 242 regulator-max-microvolt = <1000000>; 243 }; 244 245 ldo11_reg: LDO11 { 246 regulator-name = "V_EMMC_1.8V"; 247 regulator-min-microvolt = <1800000>; 248 regulator-max-microvolt = <1800000>; 249 samsung,ext-control-gpios = <&gpk0 2 0>; 250 }; 251 252 ldo12_reg: LDO12 { 253 regulator-name = "V_EMMC_2.8V"; 254 regulator-min-microvolt = <2800000>; 255 regulator-max-microvolt = <2800000>; 256 samsung,ext-control-gpios = <&gpk0 2 0>; 257 }; 258 259 ldo13_reg: LDO13 { 260 regulator-name = "VSENSOR_2.85V"; 261 regulator-min-microvolt = <2850000>; 262 regulator-max-microvolt = <2850000>; 263 regulator-always-on; 264 }; 265 266 ldo14_reg: LDO14 { 267 regulator-name = "UNUSED_LDO14"; 268 regulator-min-microvolt = <1800000>; 269 regulator-max-microvolt = <1800000>; 270 }; 271 272 ldo15_reg: LDO15 { 273 regulator-name = "TSP_AVDD_3.3V"; 274 regulator-min-microvolt = <3300000>; 275 regulator-max-microvolt = <3300000>; 276 }; 277 278 ldo16_reg: LDO16 { 279 regulator-name = "LCD_VDD_3.3V"; 280 regulator-min-microvolt = <3300000>; 281 regulator-max-microvolt = <3300000>; 282 }; 283 284 ldo17_reg: LDO17 { 285 regulator-name = "UNUSED_LDO17"; 286 regulator-min-microvolt = <1800000>; 287 regulator-max-microvolt = <1800000>; 288 }; 289 290 ldo18_reg: LDO18 { 291 regulator-name = "UNUSED_LDO18"; 292 regulator-min-microvolt = <1800000>; 293 regulator-max-microvolt = <1800000>; 294 }; 295 296 ldo19_reg: LDO19 { 297 regulator-name = "TSP_VDD_1.8V"; 298 regulator-min-microvolt = <1800000>; 299 regulator-max-microvolt = <1800000>; 300 }; 301 302 ldo20_reg: LDO20 { 303 regulator-name = "LCD_VDD_1.8V"; 304 regulator-min-microvolt = <1800000>; 305 regulator-max-microvolt = <1800000>; 306 }; 307 308 ldo21_reg: LDO21 { 309 regulator-name = "UNUSED_LDO21"; 310 regulator-min-microvolt = <1000000>; 311 regulator-max-microvolt = <1000000>; 312 }; 313 314 ldo22_reg: LDO22 { 315 regulator-name = "UNUSED_LDO22"; 316 regulator-min-microvolt = <1000000>; 317 regulator-max-microvolt = <1000000>; 318 }; 319 320 ldo23_reg: LDO23 { 321 regulator-name = "UNUSED_LDO23"; 322 regulator-min-microvolt = <1000000>; 323 regulator-max-microvolt = <1000000>; 324 regulator-always-on; 325 }; 326 327 ldo24_reg: LDO24 { 328 regulator-name = "UNUSED_LDO24"; 329 regulator-min-microvolt = <1800000>; 330 regulator-max-microvolt = <1800000>; 331 }; 332 333 ldo25_reg: LDO25 { 334 regulator-name = "UNUSED_LDO25"; 335 regulator-min-microvolt = <1800000>; 336 regulator-max-microvolt = <1800000>; 337 }; 338 339 buck1_reg: BUCK1 { 340 regulator-name = "VAP_MIF_1.0V"; 341 regulator-min-microvolt = <800000>; 342 regulator-max-microvolt = <900000>; 343 regulator-always-on; 344 }; 345 346 buck2_reg: BUCK2 { 347 regulator-name = "VAP_ARM_1.0V"; 348 regulator-min-microvolt = <850000>; 349 regulator-max-microvolt = <1150000>; 350 regulator-always-on; 351 }; 352 353 buck3_reg: BUCK3 { 354 regulator-name = "VAP_INT3D_1.0V"; 355 regulator-min-microvolt = <850000>; 356 regulator-max-microvolt = <1000000>; 357 regulator-always-on; 358 }; 359 360 buck4_reg: BUCK4 { 361 regulator-name = "VCC_SUB_1.95V"; 362 regulator-min-microvolt = <1950000>; 363 regulator-max-microvolt = <1950000>; 364 regulator-always-on; 365 }; 366 367 buck5_reg: BUCK5 { 368 regulator-name = "VCC_SUB_1.35V"; 369 regulator-min-microvolt = <1350000>; 370 regulator-max-microvolt = <1350000>; 371 regulator-always-on; 372 }; 373 }; 374 }; 375}; 376 377&i2c_1 { 378 #address-cells = <1>; 379 #size-cells = <0>; 380 samsung,i2c-sda-delay = <100>; 381 samsung,i2c-slave-addr = <0x10>; 382 samsung,i2c-max-bus-freq = <400000>; 383 status = "okay"; 384 385 fuelgauge@36 { 386 compatible = "maxim,max77836-battery"; 387 interrupt-parent = <&gpx1>; 388 interrupts = <2 8>; 389 reg = <0x36>; 390 }; 391}; 392 393&i2s2 { 394 status = "okay"; 395}; 396 397&mshc_0 { 398 #address-cells = <1>; 399 #size-cells = <0>; 400 num-slots = <1>; 401 broken-cd; 402 non-removable; 403 cap-mmc-highspeed; 404 desc-num = <4>; 405 mmc-hs200-1_8v; 406 card-detect-delay = <200>; 407 vmmc-supply = <&vemmc_reg>; 408 clock-frequency = <100000000>; 409 clock-freq-min-max = <400000 100000000>; 410 samsung,dw-mshc-ciu-div = <1>; 411 samsung,dw-mshc-sdr-timing = <0 1>; 412 samsung,dw-mshc-ddr-timing = <1 2>; 413 pinctrl-names = "default"; 414 pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; 415 bus-width = <8>; 416 status = "okay"; 417}; 418 419&serial_0 { 420 assigned-clocks = <&cmu CLK_SCLK_UART0>; 421 assigned-clock-rates = <100000000>; 422 status = "okay"; 423}; 424 425&serial_1 { 426 status = "okay"; 427}; 428 429&tmu { 430 vtmu-supply = <&ldo7_reg>; 431 status = "okay"; 432}; 433 434&rtc { 435 clocks = <&cmu CLK_RTC>, <&s2mps14_osc 0>; 436 clock-names = "rtc", "rtc_src"; 437 status = "okay"; 438}; 439 440&ppmu_dmc0 { 441 status = "okay"; 442 443 events { 444 ppmu_dmc0_3: ppmu-event3-dmc0 { 445 event-name = "ppmu-event3-dmc0"; 446 }; 447 }; 448}; 449 450&ppmu_dmc1 { 451 status = "okay"; 452 453 events { 454 ppmu_dmc1_3: ppmu-event3-dmc1 { 455 event-name = "ppmu-event3-dmc1"; 456 }; 457 }; 458}; 459 460&ppmu_leftbus { 461 status = "okay"; 462 463 events { 464 ppmu_leftbus_3: ppmu-event3-leftbus { 465 event-name = "ppmu-event3-leftbus"; 466 }; 467 }; 468}; 469 470&ppmu_rightbus { 471 status = "okay"; 472 473 events { 474 ppmu_rightbus_3: ppmu-event3-rightbus { 475 event-name = "ppmu-event3-rightbus"; 476 }; 477 }; 478}; 479 480&xusbxti { 481 clock-frequency = <24000000>; 482}; 483 484&pinctrl_0 { 485 pinctrl-names = "default"; 486 pinctrl-0 = <&sleep0>; 487 488 sleep0: sleep-state { 489 PIN_SLP(gpa0-0, INPUT, DOWN); 490 PIN_SLP(gpa0-1, INPUT, DOWN); 491 PIN_SLP(gpa0-2, INPUT, DOWN); 492 PIN_SLP(gpa0-3, INPUT, DOWN); 493 PIN_SLP(gpa0-4, INPUT, DOWN); 494 PIN_SLP(gpa0-5, INPUT, DOWN); 495 PIN_SLP(gpa0-6, INPUT, DOWN); 496 PIN_SLP(gpa0-7, INPUT, DOWN); 497 498 PIN_SLP(gpa1-0, INPUT, DOWN); 499 PIN_SLP(gpa1-1, INPUT, DOWN); 500 PIN_SLP(gpa1-2, INPUT, DOWN); 501 PIN_SLP(gpa1-3, INPUT, DOWN); 502 PIN_SLP(gpa1-4, INPUT, DOWN); 503 PIN_SLP(gpa1-5, INPUT, DOWN); 504 505 PIN_SLP(gpb-0, PREV, NONE); 506 PIN_SLP(gpb-1, PREV, NONE); 507 PIN_SLP(gpb-2, PREV, NONE); 508 PIN_SLP(gpb-3, PREV, NONE); 509 PIN_SLP(gpb-4, INPUT, DOWN); 510 PIN_SLP(gpb-5, INPUT, DOWN); 511 PIN_SLP(gpb-6, INPUT, DOWN); 512 PIN_SLP(gpb-7, INPUT, DOWN); 513 514 PIN_SLP(gpc0-0, INPUT, DOWN); 515 PIN_SLP(gpc0-1, INPUT, DOWN); 516 PIN_SLP(gpc0-2, INPUT, DOWN); 517 PIN_SLP(gpc0-3, INPUT, DOWN); 518 PIN_SLP(gpc0-4, INPUT, DOWN); 519 520 PIN_SLP(gpc1-0, INPUT, DOWN); 521 PIN_SLP(gpc1-1, INPUT, DOWN); 522 PIN_SLP(gpc1-2, INPUT, DOWN); 523 PIN_SLP(gpc1-3, INPUT, DOWN); 524 PIN_SLP(gpc1-4, INPUT, DOWN); 525 526 PIN_SLP(gpd0-0, INPUT, DOWN); 527 PIN_SLP(gpd0-1, INPUT, DOWN); 528 PIN_SLP(gpd0-2, INPUT, NONE); 529 PIN_SLP(gpd0-3, INPUT, NONE); 530 531 PIN_SLP(gpd1-0, INPUT, NONE); 532 PIN_SLP(gpd1-1, INPUT, NONE); 533 PIN_SLP(gpd1-2, INPUT, NONE); 534 PIN_SLP(gpd1-3, INPUT, NONE); 535 }; 536}; 537 538&pinctrl_1 { 539 pinctrl-names = "default"; 540 pinctrl-0 = <&sleep1>; 541 542 sleep1: sleep-state { 543 PIN_SLP(gpe0-0, PREV, NONE); 544 PIN_SLP(gpe0-1, PREV, NONE); 545 PIN_SLP(gpe0-2, INPUT, DOWN); 546 PIN_SLP(gpe0-3, INPUT, DOWN); 547 PIN_SLP(gpe0-4, PREV, NONE); 548 PIN_SLP(gpe0-5, INPUT, DOWN); 549 PIN_SLP(gpe0-6, INPUT, DOWN); 550 PIN_SLP(gpe0-7, INPUT, DOWN); 551 552 PIN_SLP(gpe1-0, INPUT, DOWN); 553 PIN_SLP(gpe1-1, PREV, NONE); 554 PIN_SLP(gpe1-2, INPUT, DOWN); 555 PIN_SLP(gpe1-3, INPUT, DOWN); 556 PIN_SLP(gpe1-4, INPUT, DOWN); 557 PIN_SLP(gpe1-5, INPUT, DOWN); 558 PIN_SLP(gpe1-6, INPUT, DOWN); 559 PIN_SLP(gpe1-7, INPUT, NONE); 560 561 PIN_SLP(gpe2-0, INPUT, NONE); 562 PIN_SLP(gpe2-1, INPUT, NONE); 563 PIN_SLP(gpe2-2, INPUT, NONE); 564 565 PIN_SLP(gpk0-0, INPUT, DOWN); 566 PIN_SLP(gpk0-1, INPUT, DOWN); 567 PIN_SLP(gpk0-2, OUT0, NONE); 568 PIN_SLP(gpk0-3, INPUT, DOWN); 569 PIN_SLP(gpk0-4, INPUT, DOWN); 570 PIN_SLP(gpk0-5, INPUT, DOWN); 571 PIN_SLP(gpk0-6, INPUT, DOWN); 572 PIN_SLP(gpk0-7, INPUT, DOWN); 573 574 PIN_SLP(gpk1-0, PREV, NONE); 575 PIN_SLP(gpk1-1, PREV, NONE); 576 PIN_SLP(gpk1-2, INPUT, DOWN); 577 PIN_SLP(gpk1-3, PREV, NONE); 578 PIN_SLP(gpk1-4, PREV, NONE); 579 PIN_SLP(gpk1-5, PREV, NONE); 580 PIN_SLP(gpk1-6, PREV, NONE); 581 582 PIN_SLP(gpk2-0, INPUT, DOWN); 583 PIN_SLP(gpk2-1, INPUT, DOWN); 584 PIN_SLP(gpk2-2, INPUT, DOWN); 585 PIN_SLP(gpk2-3, INPUT, DOWN); 586 PIN_SLP(gpk2-4, INPUT, DOWN); 587 PIN_SLP(gpk2-5, INPUT, DOWN); 588 PIN_SLP(gpk2-6, INPUT, DOWN); 589 590 PIN_SLP(gpl0-0, INPUT, DOWN); 591 PIN_SLP(gpl0-1, INPUT, DOWN); 592 PIN_SLP(gpl0-2, INPUT, DOWN); 593 PIN_SLP(gpl0-3, INPUT, DOWN); 594 595 PIN_SLP(gpm0-0, INPUT, DOWN); 596 PIN_SLP(gpm0-1, INPUT, DOWN); 597 PIN_SLP(gpm0-2, INPUT, DOWN); 598 PIN_SLP(gpm0-3, INPUT, DOWN); 599 PIN_SLP(gpm0-4, INPUT, DOWN); 600 PIN_SLP(gpm0-5, INPUT, DOWN); 601 PIN_SLP(gpm0-6, INPUT, DOWN); 602 PIN_SLP(gpm0-7, INPUT, DOWN); 603 604 PIN_SLP(gpm1-0, INPUT, DOWN); 605 PIN_SLP(gpm1-1, INPUT, DOWN); 606 PIN_SLP(gpm1-2, INPUT, DOWN); 607 PIN_SLP(gpm1-3, INPUT, DOWN); 608 PIN_SLP(gpm1-4, INPUT, DOWN); 609 PIN_SLP(gpm1-5, INPUT, DOWN); 610 PIN_SLP(gpm1-6, INPUT, DOWN); 611 612 PIN_SLP(gpm2-0, INPUT, DOWN); 613 PIN_SLP(gpm2-1, INPUT, DOWN); 614 PIN_SLP(gpm2-2, INPUT, DOWN); 615 PIN_SLP(gpm2-3, INPUT, DOWN); 616 PIN_SLP(gpm2-4, INPUT, DOWN); 617 618 PIN_SLP(gpm3-0, INPUT, DOWN); 619 PIN_SLP(gpm3-1, INPUT, DOWN); 620 PIN_SLP(gpm3-2, INPUT, DOWN); 621 PIN_SLP(gpm3-3, INPUT, DOWN); 622 PIN_SLP(gpm3-4, INPUT, DOWN); 623 PIN_SLP(gpm3-5, INPUT, DOWN); 624 PIN_SLP(gpm3-6, INPUT, DOWN); 625 PIN_SLP(gpm3-7, INPUT, DOWN); 626 627 PIN_SLP(gpm4-0, INPUT, DOWN); 628 PIN_SLP(gpm4-1, INPUT, DOWN); 629 PIN_SLP(gpm4-2, INPUT, DOWN); 630 PIN_SLP(gpm4-3, INPUT, DOWN); 631 PIN_SLP(gpm4-4, INPUT, DOWN); 632 PIN_SLP(gpm4-5, INPUT, DOWN); 633 PIN_SLP(gpm4-6, INPUT, DOWN); 634 PIN_SLP(gpm4-7, INPUT, DOWN); 635 }; 636}; 637