arch/arm/boot/dts/exynos5800-peach-pi.dts

   1 /*
   2  * Google Peach Pi Rev 10+ board device tree source
   3  *
   4  * Copyright (c) 2014 Google, Inc
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 /dts-v1/;
  12 #include <dt-bindings/input/input.h>
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15 #include <dt-bindings/clock/maxim,max77802.h>
  16 #include <dt-bindings/regulator/maxim,max77802.h>
  17 #include "exynos5800.dtsi"
  18
  19 / {
  20         model = "Google Peach Pi Rev 10+";
  21
  22         compatible = "google,pi-rev16",
  23                 "google,pi-rev15", "google,pi-rev14",
  24                 "google,pi-rev13", "google,pi-rev12",
  25                 "google,pi-rev11", "google,pi-rev10",
  26                 "google,pi", "google,peach", "samsung,exynos5800",
  27                 "samsung,exynos5";
  28
  29         aliases {
  30                 /* Assign 20 so we don't get confused w/ builtin ones */
  31                 i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
  32         };
  33
  34         backlight: backlight {
  35                 compatible = "pwm-backlight";
  36                 pwms = <&pwm 0 1000000 0>;
  37                 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
  38                 default-brightness-level = <7>;
  39                 enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
  40                 power-supply = <&tps65090_fet1>;
  41                 pinctrl-0 = <&pwm0_out>;
  42                 pinctrl-names = "default";
  43         };
  44
  45         chosen {
  46                 stdout-path = "serial3:115200n8";
  47         };
  48
  49         fixed-rate-clocks {
  50                 oscclk {
  51                         compatible = "samsung,exynos5420-oscclk";
  52                         clock-frequency = <24000000>;
  53                 };
  54         };
  55
  56         gpio-keys {
  57                 compatible = "gpio-keys";
  58
  59                 pinctrl-names = "default";
  60                 pinctrl-0 = <&power_key_irq &lid_irq>;
  61
  62                 power {
  63                         label = "Power";
  64                         gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
  65                         linux,code = <KEY_POWER>;
  66                         gpio-key,wakeup;
  67                 };
  68
  69                 lid-switch {
  70                         label = "Lid";
  71                         gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
  72                         linux,input-type = <5>; /* EV_SW */
  73                         linux,code = <0>; /* SW_LID */
  74                         debounce-interval = <1>;
  75                         gpio-key,wakeup;
  76                 };
  77
  78         };
  79
  80         memory {
  81                 reg = <0x20000000 0x80000000>;
  82         };
  83
  84         sound {
  85                 compatible = "google,snow-audio-max98091";
  86
  87                 samsung,model = "Peach-Pi-I2S-MAX98091";
  88                 samsung,i2s-controller = <&i2s0>;
  89                 samsung,audio-codec = <&max98091>;
  90         };
  91
  92         usb300_vbus_reg: regulator-usb300 {
  93                 compatible = "regulator-fixed";
  94                 regulator-name = "P5.0V_USB3CON0";
  95                 regulator-min-microvolt = <5000000>;
  96                 regulator-max-microvolt = <5000000>;
  97                 gpio = <&gph0 0 0>;
  98                 pinctrl-names = "default";
  99                 pinctrl-0 = <&usb300_vbus_en>;
 100                 enable-active-high;
 101         };
 102
 103         usb301_vbus_reg: regulator-usb301 {
 104                 compatible = "regulator-fixed";
 105                 regulator-name = "P5.0V_USB3CON1";
 106                 regulator-min-microvolt = <5000000>;
 107                 regulator-max-microvolt = <5000000>;
 108                 gpio = <&gph0 1 0>;
 109                 pinctrl-names = "default";
 110                 pinctrl-0 = <&usb301_vbus_en>;
 111                 enable-active-high;
 112         };
 113
 114         vbat: fixed-regulator {
 115                 compatible = "regulator-fixed";
 116                 regulator-name = "vbat-supply";
 117                 regulator-boot-on;
 118                 regulator-always-on;
 119         };
 120
 121         panel: panel {
 122                 compatible = "auo,b133htn01";
 123                 power-supply = <&tps65090_fet6>;
 124                 backlight = <&backlight>;
 125         };
 126
 127         mmc1_pwrseq: mmc1_pwrseq {
 128                 compatible = "mmc-pwrseq-simple";
 129                 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
 130                 clocks = <&max77802 MAX77802_CLK_32K_CP>;
 131                 clock-names = "ext_clock";
 132         };
 133 };
 134
 135 &adc {
 136         status = "okay";
 137         vdd-supply = <&ldo9_reg>;
 138 };
 139
 140 &dp {
 141         status = "okay";
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&dp_hpd_gpio>;
 144         samsung,color-space = <0>;
 145         samsung,dynamic-range = <0>;
 146         samsung,ycbcr-coeff = <0>;
 147         samsung,color-depth = <1>;
 148         samsung,link-rate = <0x0a>;
 149         samsung,lane-count = <2>;
 150         samsung,hpd-gpio = <&gpx2 6 0>;
 151         panel = <&panel>;
 152 };
 153
 154 &fimd {
 155         status = "okay";
 156         samsung,invert-vclk;
 157 };
 158
 159 &hdmi {
 160         status = "okay";
 161         hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 162         pinctrl-names = "default";
 163         pinctrl-0 = <&hdmi_hpd_irq>;
 164         ddc = <&i2c_2>;
 165
 166         hdmi-en-supply = <&tps65090_fet7>;
 167         vdd-supply = <&ldo8_reg>;
 168         vdd_osc-supply = <&ldo10_reg>;
 169         vdd_pll-supply = <&ldo8_reg>;
 170 };
 171
 172 &hsi2c_4 {
 173         status = "okay";
 174         clock-frequency = <400000>;
 175
 176         max77802: max77802-pmic@9 {
 177                 compatible = "maxim,max77802";
 178                 interrupt-parent = <&gpx3>;
 179                 interrupts = <1 IRQ_TYPE_NONE>;
 180                 pinctrl-names = "default";
 181                 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
 182                             <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
 183                 wakeup-source;
 184                 reg = <0x9>;
 185                 #clock-cells = <1>;
 186
 187                 inb1-supply = <&tps65090_dcdc2>;
 188                 inb2-supply = <&tps65090_dcdc1>;
 189                 inb3-supply = <&tps65090_dcdc2>;
 190                 inb4-supply = <&tps65090_dcdc2>;
 191                 inb5-supply = <&tps65090_dcdc1>;
 192                 inb6-supply = <&tps65090_dcdc2>;
 193                 inb7-supply = <&tps65090_dcdc1>;
 194                 inb8-supply = <&tps65090_dcdc1>;
 195                 inb9-supply = <&tps65090_dcdc1>;
 196                 inb10-supply = <&tps65090_dcdc1>;
 197
 198                 inl1-supply = <&buck5_reg>;
 199                 inl2-supply = <&buck7_reg>;
 200                 inl3-supply = <&buck9_reg>;
 201                 inl4-supply = <&buck9_reg>;
 202                 inl5-supply = <&buck9_reg>;
 203                 inl6-supply = <&tps65090_dcdc2>;
 204                 inl7-supply = <&buck9_reg>;
 205                 inl9-supply = <&tps65090_dcdc2>;
 206                 inl10-supply = <&buck7_reg>;
 207
 208                 regulators {
 209                         buck1_reg: BUCK1 {
 210                                 regulator-name = "vdd_mif";
 211                                 regulator-min-microvolt = <800000>;
 212                                 regulator-max-microvolt = <1300000>;
 213                                 regulator-always-on;
 214                                 regulator-boot-on;
 215                                 regulator-ramp-delay = <12500>;
 216                                 regulator-state-mem {
 217                                         regulator-off-in-suspend;
 218                                 };
 219                         };
 220
 221                         buck2_reg: BUCK2 {
 222                                 regulator-name = "vdd_arm";
 223                                 regulator-min-microvolt = <800000>;
 224                                 regulator-max-microvolt = <1500000>;
 225                                 regulator-always-on;
 226                                 regulator-boot-on;
 227                                 regulator-ramp-delay = <12500>;
 228                                 regulator-state-mem {
 229                                         regulator-off-in-suspend;
 230                                 };
 231                         };
 232
 233                         buck3_reg: BUCK3 {
 234                                 regulator-name = "vdd_int";
 235                                 regulator-min-microvolt = <800000>;
 236                                 regulator-max-microvolt = <1400000>;
 237                                 regulator-always-on;
 238                                 regulator-boot-on;
 239                                 regulator-ramp-delay = <12500>;
 240                                 regulator-state-mem {
 241                                         regulator-off-in-suspend;
 242                                 };
 243                         };
 244
 245                         buck4_reg: BUCK4 {
 246                                 regulator-name = "vdd_g3d";
 247                                 regulator-min-microvolt = <700000>;
 248                                 regulator-max-microvolt = <1400000>;
 249                                 regulator-always-on;
 250                                 regulator-boot-on;
 251                                 regulator-ramp-delay = <12500>;
 252                                 regulator-state-mem {
 253                                         regulator-off-in-suspend;
 254                                 };
 255                         };
 256
 257                         buck5_reg: BUCK5 {
 258                                 regulator-name = "vdd_1v2";
 259                                 regulator-min-microvolt = <1200000>;
 260                                 regulator-max-microvolt = <1200000>;
 261                                 regulator-always-on;
 262                                 regulator-boot-on;
 263                                 regulator-state-mem {
 264                                         regulator-off-in-suspend;
 265                                 };
 266                         };
 267
 268                         buck6_reg: BUCK6 {
 269                                 regulator-name = "vdd_kfc";
 270                                 regulator-min-microvolt = <800000>;
 271                                 regulator-max-microvolt = <1500000>;
 272                                 regulator-always-on;
 273                                 regulator-boot-on;
 274                                 regulator-ramp-delay = <12500>;
 275                                 regulator-state-mem {
 276                                         regulator-off-in-suspend;
 277                                 };
 278                         };
 279
 280                         buck7_reg: BUCK7 {
 281                                 regulator-name = "vdd_1v35";
 282                                 regulator-min-microvolt = <1350000>;
 283                                 regulator-max-microvolt = <1350000>;
 284                                 regulator-always-on;
 285                                 regulator-boot-on;
 286                                 regulator-state-mem {
 287                                         regulator-on-in-suspend;
 288                                 };
 289                         };
 290
 291                         buck8_reg: BUCK8 {
 292                                 regulator-name = "vdd_emmc";
 293                                 regulator-min-microvolt = <2850000>;
 294                                 regulator-max-microvolt = <2850000>;
 295                                 regulator-always-on;
 296                                 regulator-boot-on;
 297                                 regulator-state-mem {
 298                                         regulator-off-in-suspend;
 299                                 };
 300                         };
 301
 302                         buck9_reg: BUCK9 {
 303                                 regulator-name = "vdd_2v";
 304                                 regulator-min-microvolt = <2000000>;
 305                                 regulator-max-microvolt = <2000000>;
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                                 regulator-state-mem {
 309                                         regulator-on-in-suspend;
 310                                 };
 311                         };
 312
 313                         buck10_reg: BUCK10 {
 314                                 regulator-name = "vdd_1v8";
 315                                 regulator-min-microvolt = <1800000>;
 316                                 regulator-max-microvolt = <1800000>;
 317                                 regulator-always-on;
 318                                 regulator-boot-on;
 319                                 regulator-state-mem {
 320                                         regulator-on-in-suspend;
 321                                 };
 322                         };
 323
 324                         ldo1_reg: LDO1 {
 325                                 regulator-name = "vdd_1v0";
 326                                 regulator-min-microvolt = <1000000>;
 327                                 regulator-max-microvolt = <1000000>;
 328                                 regulator-always-on;
 329                                 regulator-state-mem {
 330                                         regulator-on-in-suspend;
 331                                         regulator-mode = <MAX77802_OPMODE_LP>;
 332                                 };
 333                         };
 334
 335                         ldo2_reg: LDO2 {
 336                                 regulator-name = "vdd_1v2_2";
 337                                 regulator-min-microvolt = <1200000>;
 338                                 regulator-max-microvolt = <1200000>;
 339                         };
 340
 341                         ldo3_reg: LDO3 {
 342                                 regulator-name = "vdd_1v8_3";
 343                                 regulator-min-microvolt = <1800000>;
 344                                 regulator-max-microvolt = <1800000>;
 345                                 regulator-always-on;
 346                                 regulator-state-mem {
 347                                         regulator-on-in-suspend;
 348                                         regulator-mode = <MAX77802_OPMODE_LP>;
 349                                 };
 350                         };
 351
 352                         vqmmc_sdcard: ldo4_reg: LDO4 {
 353                                 regulator-name = "vdd_sd";
 354                                 regulator-min-microvolt = <1800000>;
 355                                 regulator-max-microvolt = <2800000>;
 356                                 regulator-always-on;
 357                                 regulator-state-mem {
 358                                         regulator-off-in-suspend;
 359                                 };
 360                         };
 361
 362                         ldo5_reg: LDO5 {
 363                                 regulator-name = "vdd_1v8_5";
 364                                 regulator-min-microvolt = <1800000>;
 365                                 regulator-max-microvolt = <1800000>;
 366                                 regulator-always-on;
 367                                 regulator-state-mem {
 368                                         regulator-off-in-suspend;
 369                                 };
 370                         };
 371
 372                         ldo6_reg: LDO6 {
 373                                 regulator-name = "vdd_1v8_6";
 374                                 regulator-min-microvolt = <1800000>;
 375                                 regulator-max-microvolt = <1800000>;
 376                                 regulator-always-on;
 377                                 regulator-state-mem {
 378                                         regulator-off-in-suspend;
 379                                 };
 380                         };
 381
 382                         ldo7_reg: LDO7 {
 383                                 regulator-name = "vdd_1v8_7";
 384                                 regulator-min-microvolt = <1800000>;
 385                                 regulator-max-microvolt = <1800000>;
 386                         };
 387
 388                         ldo8_reg: LDO8 {
 389                                 regulator-name = "vdd_ldo8";
 390                                 regulator-min-microvolt = <1000000>;
 391                                 regulator-max-microvolt = <1000000>;
 392                                 regulator-always-on;
 393                                 regulator-state-mem {
 394                                         regulator-off-in-suspend;
 395                                 };
 396                         };
 397
 398                         ldo9_reg: LDO9 {
 399                                 regulator-name = "vdd_ldo9";
 400                                 regulator-min-microvolt = <1800000>;
 401                                 regulator-max-microvolt = <1800000>;
 402                                 regulator-always-on;
 403                                 regulator-state-mem {
 404                                         regulator-on-in-suspend;
 405                                         regulator-mode = <MAX77802_OPMODE_LP>;
 406                                 };
 407                         };
 408
 409                         ldo10_reg: LDO10 {
 410                                 regulator-name = "vdd_ldo10";
 411                                 regulator-min-microvolt = <1800000>;
 412                                 regulator-max-microvolt = <1800000>;
 413                                 regulator-always-on;
 414                                 regulator-state-mem {
 415                                         regulator-off-in-suspend;
 416                                 };
 417                         };
 418
 419                         ldo11_reg: LDO11 {
 420                                 regulator-name = "vdd_ldo11";
 421                                 regulator-min-microvolt = <1800000>;
 422                                 regulator-max-microvolt = <1800000>;
 423                                 regulator-always-on;
 424                                 regulator-state-mem {
 425                                         regulator-on-in-suspend;
 426                                         regulator-mode = <MAX77802_OPMODE_LP>;
 427                                 };
 428                         };
 429
 430                         ldo12_reg: LDO12 {
 431                                 regulator-name = "vdd_ldo12";
 432                                 regulator-min-microvolt = <3000000>;
 433                                 regulator-max-microvolt = <3000000>;
 434                                 regulator-always-on;
 435                                 regulator-state-mem {
 436                                         regulator-off-in-suspend;
 437                                 };
 438                         };
 439
 440                         ldo13_reg: LDO13 {
 441                                 regulator-name = "vdd_ldo13";
 442                                 regulator-min-microvolt = <1800000>;
 443                                 regulator-max-microvolt = <1800000>;
 444                                 regulator-always-on;
 445                                 regulator-state-mem {
 446                                         regulator-on-in-suspend;
 447                                         regulator-mode = <MAX77802_OPMODE_LP>;
 448                                 };
 449                         };
 450
 451                         ldo14_reg: LDO14 {
 452                                 regulator-name = "vdd_ldo14";
 453                                 regulator-min-microvolt = <1800000>;
 454                                 regulator-max-microvolt = <1800000>;
 455                                 regulator-always-on;
 456                                 regulator-state-mem {
 457                                         regulator-off-in-suspend;
 458                                 };
 459                         };
 460
 461                         ldo15_reg: LDO15 {
 462                                 regulator-name = "vdd_ldo15";
 463                                 regulator-min-microvolt = <1000000>;
 464                                 regulator-max-microvolt = <1000000>;
 465                                 regulator-always-on;
 466                                 regulator-state-mem {
 467                                         regulator-off-in-suspend;
 468                                 };
 469                         };
 470
 471                         ldo17_reg: LDO17 {
 472                                 regulator-name = "vdd_g3ds";
 473                                 regulator-min-microvolt = <900000>;
 474                                 regulator-max-microvolt = <1400000>;
 475                                 regulator-always-on;
 476                                 regulator-state-mem {
 477                                         regulator-off-in-suspend;
 478                                 };
 479                         };
 480
 481                         ldo18_reg: LDO18 {
 482                                 regulator-name = "ldo_18";
 483                                 regulator-min-microvolt = <1800000>;
 484                                 regulator-max-microvolt = <1800000>;
 485                         };
 486
 487                         ldo19_reg: LDO19 {
 488                                 regulator-name = "ldo_19";
 489                                 regulator-min-microvolt = <1800000>;
 490                                 regulator-max-microvolt = <1800000>;
 491                         };
 492
 493                         ldo20_reg: LDO20 {
 494                                 regulator-name = "ldo_20";
 495                                 regulator-min-microvolt = <1800000>;
 496                                 regulator-max-microvolt = <1800000>;
 497                                 regulator-always-on;
 498                         };
 499
 500                         ldo21_reg: LDO21 {
 501                                 regulator-name = "ldo_21";
 502                                 regulator-min-microvolt = <2800000>;
 503                                 regulator-max-microvolt = <2800000>;
 504                         };
 505
 506                         ldo23_reg: LDO23 {
 507                                 regulator-name = "ldo_23";
 508                                 regulator-min-microvolt = <3300000>;
 509                                 regulator-max-microvolt = <3300000>;
 510                         };
 511                         ldo24_reg: LDO24 {
 512                                 regulator-name = "ldo_24";
 513                                 regulator-min-microvolt = <2800000>;
 514                                 regulator-max-microvolt = <2800000>;
 515                         };
 516
 517                         ldo25_reg: LDO25 {
 518                                 regulator-name = "ldo_25";
 519                                 regulator-min-microvolt = <3300000>;
 520                                 regulator-max-microvolt = <3300000>;
 521                         };
 522
 523                         ldo26_reg: LDO26 {
 524                                 regulator-name = "ldo_26";
 525                                 regulator-min-microvolt = <1200000>;
 526                                 regulator-max-microvolt = <1200000>;
 527                         };
 528
 529                         ldo27_reg: LDO27 {
 530                                 regulator-name = "ldo_27";
 531                                 regulator-min-microvolt = <1200000>;
 532                                 regulator-max-microvolt = <1200000>;
 533                         };
 534
 535                         ldo28_reg: LDO28 {
 536                                 regulator-name = "ldo_28";
 537                                 regulator-min-microvolt = <1800000>;
 538                                 regulator-max-microvolt = <1800000>;
 539                         };
 540
 541                         ldo29_reg: LDO29 {
 542                                 regulator-name = "ldo_29";
 543                                 regulator-min-microvolt = <1800000>;
 544                                 regulator-max-microvolt = <1800000>;
 545                         };
 546
 547                         ldo30_reg: LDO30 {
 548                                 regulator-name = "vdd_mifs";
 549                                 regulator-min-microvolt = <1000000>;
 550                                 regulator-max-microvolt = <1000000>;
 551                                 regulator-always-on;
 552                                 regulator-state-mem {
 553                                         regulator-off-in-suspend;
 554                                 };
 555                         };
 556
 557                         ldo32_reg: LDO32 {
 558                                 regulator-name = "ldo_32";
 559                                 regulator-min-microvolt = <3000000>;
 560                                 regulator-max-microvolt = <3000000>;
 561                         };
 562
 563                         ldo33_reg: LDO33 {
 564                                 regulator-name = "ldo_33";
 565                                 regulator-min-microvolt = <2800000>;
 566                                 regulator-max-microvolt = <2800000>;
 567                         };
 568
 569                         ldo34_reg: LDO34 {
 570                                 regulator-name = "ldo_34";
 571                                 regulator-min-microvolt = <3000000>;
 572                                 regulator-max-microvolt = <3000000>;
 573                         };
 574
 575                         ldo35_reg: LDO35 {
 576                                 regulator-name = "ldo_35";
 577                                 regulator-min-microvolt = <1200000>;
 578                                 regulator-max-microvolt = <1200000>;
 579                         };
 580                 };
 581         };
 582 };
 583
 584 &hsi2c_7 {
 585         status = "okay";
 586         clock-frequency = <400000>;
 587
 588         max98091: codec@10 {
 589                 compatible = "maxim,max98091";
 590                 reg = <0x10>;
 591                 interrupts = <2 0>;
 592                 interrupt-parent = <&gpx0>;
 593                 pinctrl-names = "default";
 594                 pinctrl-0 = <&max98091_irq>;
 595                 clocks = <&pmu_system_controller 0>;
 596                 clock-names = "mclk";
 597         };
 598
 599         light-sensor@44 {
 600                 compatible = "isil,isl29018";
 601                 reg = <0x44>;
 602                 vcc-supply = <&tps65090_fet5>;
 603         };
 604 };
 605
 606 &hsi2c_8 {
 607         status = "okay";
 608         clock-frequency = <333000>;
 609         /* Atmel mXT540S */
 610         trackpad@4b {
 611                 compatible = "atmel,maxtouch";
 612                 reg = <0x4b>;
 613                 interrupt-parent = <&gpx1>;
 614                 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
 615                 wakeup-source;
 616                 pinctrl-names = "default";
 617                 pinctrl-0 = <&trackpad_irq>;
 618                 linux,gpio-keymap = <KEY_RESERVED
 619                                      KEY_RESERVED
 620                                      KEY_RESERVED       /* GPIO 0 */
 621                                      KEY_RESERVED       /* GPIO 1 */
 622                                      BTN_LEFT           /* GPIO 2 */
 623                                      KEY_RESERVED>;     /* GPIO 3 */
 624         };
 625 };
 626
 627 &hsi2c_9 {
 628         status = "okay";
 629         clock-frequency = <400000>;
 630
 631         tpm@20 {
 632                 compatible = "infineon,slb9645tt";
 633                 reg = <0x20>;
 634
 635                 /* Unused irq; but still need to configure the pins */
 636                 pinctrl-names = "default";
 637                 pinctrl-0 = <&tpm_irq>;
 638         };
 639 };
 640
 641 &i2c_2 {
 642         status = "okay";
 643         samsung,i2c-sda-delay = <100>;
 644         samsung,i2c-max-bus-freq = <66000>;
 645         samsung,i2c-slave-addr = <0x50>;
 646 };
 647
 648 &i2s0 {
 649         status = "okay";
 650 };
 651
 652 &mmc_0 {
 653         status = "okay";
 654         num-slots = <1>;
 655         broken-cd;
 656         mmc-hs200-1_8v;
 657         mmc-hs400-1_8v;
 658         cap-mmc-highspeed;
 659         non-removable;
 660         card-detect-delay = <200>;
 661         clock-frequency = <800000000>;
 662         samsung,dw-mshc-ciu-div = <3>;
 663         samsung,dw-mshc-sdr-timing = <0 4>;
 664         samsung,dw-mshc-ddr-timing = <0 2>;
 665         samsung,dw-mshc-hs400-timing = <0 2>;
 666         samsung,read-strobe-delay = <90>;
 667         pinctrl-names = "default";
 668         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
 669         bus-width = <8>;
 670 };
 671
 672 &mmc_1 {
 673         status = "okay";
 674         num-slots = <1>;
 675         broken-cd;
 676         cap-sdio-irq;
 677         card-detect-delay = <200>;
 678         clock-frequency = <400000000>;
 679         samsung,dw-mshc-ciu-div = <1>;
 680         samsung,dw-mshc-sdr-timing = <0 1>;
 681         samsung,dw-mshc-ddr-timing = <0 2>;
 682         pinctrl-names = "default";
 683         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
 684                     <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
 685         bus-width = <4>;
 686         cap-sd-highspeed;
 687         mmc-pwrseq = <&mmc1_pwrseq>;
 688         vqmmc-supply = <&buck10_reg>;
 689 };
 690
 691 &mmc_2 {
 692         status = "okay";
 693         num-slots = <1>;
 694         cap-sd-highspeed;
 695         card-detect-delay = <200>;
 696         clock-frequency = <400000000>;
 697         samsung,dw-mshc-ciu-div = <3>;
 698         samsung,dw-mshc-sdr-timing = <2 3>;
 699         samsung,dw-mshc-ddr-timing = <1 2>;
 700         pinctrl-names = "default";
 701         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
 702         bus-width = <4>;
 703 };
 704
 705
 706 &pinctrl_0 {
 707         pinctrl-names = "default";
 708         pinctrl-0 = <&mask_tpm_reset>;
 709
 710         wifi_en: wifi-en {
 711                 samsung,pins = "gpx0-0";
 712                 samsung,pin-function = <1>;
 713                 samsung,pin-pud = <0>;
 714                 samsung,pin-drv = <0>;
 715         };
 716
 717         max98091_irq: max98091-irq {
 718                 samsung,pins = "gpx0-2";
 719                 samsung,pin-function = <0>;
 720                 samsung,pin-pud = <0>;
 721                 samsung,pin-drv = <0>;
 722         };
 723
 724         /* We need GPX0_6 to be low at sleep time; just keep it low always */
 725         mask_tpm_reset: mask-tpm-reset {
 726                 samsung,pins = "gpx0-6";
 727                 samsung,pin-function = <1>;
 728                 samsung,pin-pud = <0>;
 729                 samsung,pin-drv = <0>;
 730                 samsung,pin-val = <0>;
 731         };
 732
 733         tpm_irq: tpm-irq {
 734                 samsung,pins = "gpx1-0";
 735                 samsung,pin-function = <0>;
 736                 samsung,pin-pud = <0>;
 737                 samsung,pin-drv = <0>;
 738         };
 739
 740         trackpad_irq: trackpad-irq {
 741                 samsung,pins = "gpx1-1";
 742                 samsung,pin-function = <0xf>;
 743                 samsung,pin-pud = <0>;
 744                 samsung,pin-drv = <0>;
 745         };
 746
 747         power_key_irq: power-key-irq {
 748                 samsung,pins = "gpx1-2";
 749                 samsung,pin-function = <0>;
 750                 samsung,pin-pud = <0>;
 751                 samsung,pin-drv = <0>;
 752         };
 753
 754         ec_irq: ec-irq {
 755                 samsung,pins = "gpx1-5";
 756                 samsung,pin-function = <0>;
 757                 samsung,pin-pud = <0>;
 758                 samsung,pin-drv = <0>;
 759         };
 760
 761         tps65090_irq: tps65090-irq {
 762                 samsung,pins = "gpx2-5";
 763                 samsung,pin-function = <0>;
 764                 samsung,pin-pud = <0>;
 765                 samsung,pin-drv = <0>;
 766         };
 767
 768         dp_hpd_gpio: dp_hpd_gpio {
 769                 samsung,pins = "gpx2-6";
 770                 samsung,pin-function = <0>;
 771                 samsung,pin-pud = <3>;
 772                 samsung,pin-drv = <0>;
 773         };
 774
 775         max77802_irq: max77802-irq {
 776                 samsung,pins = "gpx3-1";
 777                 samsung,pin-function = <0>;
 778                 samsung,pin-pud = <0>;
 779                 samsung,pin-drv = <0>;
 780         };
 781
 782         lid_irq: lid-irq {
 783                 samsung,pins = "gpx3-4";
 784                 samsung,pin-function = <0xf>;
 785                 samsung,pin-pud = <0>;
 786                 samsung,pin-drv = <0>;
 787         };
 788
 789         hdmi_hpd_irq: hdmi-hpd-irq {
 790                 samsung,pins = "gpx3-7";
 791                 samsung,pin-function = <0>;
 792                 samsung,pin-pud = <1>;
 793                 samsung,pin-drv = <0>;
 794         };
 795
 796         pmic_dvs_1: pmic-dvs-1 {
 797                 samsung,pins = "gpy7-6";
 798                 samsung,pin-function = <1>;
 799                 samsung,pin-pud = <0>;
 800                 samsung,pin-drv = <0>;
 801         };
 802 };
 803
 804 &pinctrl_1 {
 805         /* Adjust WiFi drive strengths lower for EMI */
 806         sd1_clk: sd1-clk {
 807                 samsung,pin-drv = <2>;
 808         };
 809
 810         sd1_cmd: sd1-cmd {
 811                 samsung,pin-drv = <2>;
 812         };
 813
 814         sd1_bus1: sd1-bus-width1 {
 815                 samsung,pin-drv = <2>;
 816         };
 817
 818         sd1_bus4: sd1-bus-width4 {
 819                 samsung,pin-drv = <2>;
 820         };
 821
 822         sd1_bus8: sd1-bus-width8 {
 823                 samsung,pin-drv = <2>;
 824         };
 825 };
 826
 827 &pinctrl_2 {
 828         pmic_dvs_2: pmic-dvs-2 {
 829                 samsung,pins = "gpj4-2";
 830                 samsung,pin-function = <1>;
 831                 samsung,pin-pud = <0>;
 832                 samsung,pin-drv = <0>;
 833         };
 834
 835         pmic_dvs_3: pmic-dvs-3 {
 836                 samsung,pins = "gpj4-3";
 837                 samsung,pin-function = <1>;
 838                 samsung,pin-pud = <0>;
 839                 samsung,pin-drv = <0>;
 840         };
 841 };
 842
 843 &pinctrl_3 {
 844         /* Drive SPI lines at x2 for better integrity */
 845         spi2-bus {
 846                 samsung,pin-drv = <2>;
 847         };
 848
 849         /* Drive SPI chip select at x2 for better integrity */
 850         ec_spi_cs: ec-spi-cs {
 851                 samsung,pins = "gpb1-2";
 852                 samsung,pin-function = <1>;
 853                 samsung,pin-pud = <0>;
 854                 samsung,pin-drv = <2>;
 855         };
 856
 857         usb300_vbus_en: usb300-vbus-en {
 858                 samsung,pins = "gph0-0";
 859                 samsung,pin-function = <1>;
 860                 samsung,pin-pud = <0>;
 861                 samsung,pin-drv = <0>;
 862         };
 863
 864         usb301_vbus_en: usb301-vbus-en {
 865                 samsung,pins = "gph0-1";
 866                 samsung,pin-function = <1>;
 867                 samsung,pin-pud = <0>;
 868                 samsung,pin-drv = <0>;
 869         };
 870
 871         pmic_selb: pmic-selb {
 872                 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
 873                                "gph0-6";
 874                 samsung,pin-function = <1>;
 875                 samsung,pin-pud = <0>;
 876                 samsung,pin-drv = <0>;
 877         };
 878 };
 879
 880 &rtc {
 881         status = "okay";
 882         clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
 883         clock-names = "rtc", "rtc_src";
 884 };
 885
 886 &spi_2 {
 887         status = "okay";
 888         num-cs = <1>;
 889         samsung,spi-src-clk = <0>;
 890         cs-gpios = <&gpb1 2 0>;
 891
 892         cros_ec: cros-ec@0 {
 893                 compatible = "google,cros-ec-spi";
 894                 interrupt-parent = <&gpx1>;
 895                 interrupts = <5 0>;
 896                 pinctrl-names = "default";
 897                 pinctrl-0 = <&ec_spi_cs &ec_irq>;
 898                 reg = <0>;
 899                 spi-max-frequency = <3125000>;
 900
 901                 controller-data {
 902                         samsung,spi-feedback-delay = <1>;
 903                 };
 904
 905                 i2c-tunnel {
 906                         compatible = "google,cros-ec-i2c-tunnel";
 907                         #address-cells = <1>;
 908                         #size-cells = <0>;
 909                         google,remote-bus = <0>;
 910
 911                         battery: sbs-battery@b {
 912                                 compatible = "sbs,sbs-battery";
 913                                 reg = <0xb>;
 914                                 sbs,poll-retry-count = <1>;
 915                                 sbs,i2c-retry-count = <2>;
 916                         };
 917
 918                         power-regulator@48 {
 919                                 compatible = "ti,tps65090";
 920                                 reg = <0x48>;
 921
 922                                 /*
 923                                  * Config irq to disable internal pulls
 924                                  * even though we run in polling mode.
 925                                  */
 926                                 pinctrl-names = "default";
 927                                 pinctrl-0 = <&tps65090_irq>;
 928
 929                                 vsys1-supply = <&vbat>;
 930                                 vsys2-supply = <&vbat>;
 931                                 vsys3-supply = <&vbat>;
 932                                 infet1-supply = <&vbat>;
 933                                 infet2-supply = <&tps65090_dcdc1>;
 934                                 infet3-supply = <&tps65090_dcdc2>;
 935                                 infet4-supply = <&tps65090_dcdc2>;
 936                                 infet5-supply = <&tps65090_dcdc2>;
 937                                 infet6-supply = <&tps65090_dcdc2>;
 938                                 infet7-supply = <&tps65090_dcdc1>;
 939                                 vsys-l1-supply = <&vbat>;
 940                                 vsys-l2-supply = <&vbat>;
 941
 942                                 regulators {
 943                                         tps65090_dcdc1: dcdc1 {
 944                                                 ti,enable-ext-control;
 945                                         };
 946                                         tps65090_dcdc2: dcdc2 {
 947                                                 ti,enable-ext-control;
 948                                         };
 949                                         tps65090_dcdc3: dcdc3 {
 950                                                 ti,enable-ext-control;
 951                                         };
 952                                         tps65090_fet1: fet1 {
 953                                                 regulator-name = "vcd_led";
 954                                         };
 955                                         tps65090_fet2: fet2 {
 956                                                 regulator-name = "video_mid";
 957                                                 regulator-always-on;
 958                                         };
 959                                         tps65090_fet3: fet3 {
 960                                                 regulator-name = "wwan_r";
 961                                                 regulator-always-on;
 962                                         };
 963                                         tps65090_fet4: fet4 {
 964                                                 regulator-name = "sdcard";
 965                                                 regulator-always-on;
 966                                         };
 967                                         tps65090_fet5: fet5 {
 968                                                 regulator-name = "camout";
 969                                                 regulator-always-on;
 970                                         };
 971                                         tps65090_fet6: fet6 {
 972                                                 regulator-name = "lcd_vdd";
 973                                         };
 974                                         tps65090_fet7: fet7 {
 975                                                 regulator-name = "video_mid_1a";
 976                                                 regulator-always-on;
 977                                         };
 978                                         tps65090_ldo1: ldo1 {
 979                                         };
 980                                         tps65090_ldo2: ldo2 {
 981                                         };
 982                                 };
 983
 984                                 charger {
 985                                         compatible = "ti,tps65090-charger";
 986                                 };
 987                         };
 988                 };
 989         };
 990 };
 991
 992 &uart_3 {
 993         status = "okay";
 994 };
 995
 996 &usbdrd_dwc3_0 {
 997         dr_mode = "host";
 998 };
 999
1000 &usbdrd_dwc3_1 {
1001         dr_mode = "host";
1002 };
1003
1004 &usbdrd_phy0 {
1005         vbus-supply = <&usb300_vbus_reg>;
1006 };
1007
1008 &usbdrd_phy1 {
1009         vbus-supply = <&usb301_vbus_reg>;
1010 };
1011
1012 /*
1013  * Use longest HW watchdog in SoC (32 seconds) since the hardware
1014  * watchdog provides no debugging information (compared to soft/hard
1015  * lockup detectors) and so should be last resort.
1016  */
1017 &watchdog {
1018         timeout-sec = <32>;
1019 };
1020
1021 #include "cros-ec-keyboard.dtsi"
1022 #include "cros-adc-thermistors.dtsi"