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 GPIO_ACTIVE_HIGH>;
  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 GPIO_ACTIVE_HIGH>;
 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,color-depth = <1>;
 146         samsung,link-rate = <0x0a>;
 147         samsung,lane-count = <2>;
 148         samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 149         panel = <&panel>;
 150 };
 151
 152 &fimd {
 153         status = "okay";
 154         samsung,invert-vclk;
 155 };
 156
 157 &hdmi {
 158         status = "okay";
 159         hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&hdmi_hpd_irq>;
 162         ddc = <&i2c_2>;
 163
 164         hdmi-en-supply = <&tps65090_fet7>;
 165         vdd-supply = <&ldo8_reg>;
 166         vdd_osc-supply = <&ldo10_reg>;
 167         vdd_pll-supply = <&ldo8_reg>;
 168 };
 169
 170 &hsi2c_4 {
 171         status = "okay";
 172         clock-frequency = <400000>;
 173
 174         max77802: max77802-pmic@9 {
 175                 compatible = "maxim,max77802";
 176                 interrupt-parent = <&gpx3>;
 177                 interrupts = <1 IRQ_TYPE_NONE>;
 178                 pinctrl-names = "default";
 179                 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
 180                             <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
 181                 wakeup-source;
 182                 reg = <0x9>;
 183                 #clock-cells = <1>;
 184
 185                 inb1-supply = <&tps65090_dcdc2>;
 186                 inb2-supply = <&tps65090_dcdc1>;
 187                 inb3-supply = <&tps65090_dcdc2>;
 188                 inb4-supply = <&tps65090_dcdc2>;
 189                 inb5-supply = <&tps65090_dcdc1>;
 190                 inb6-supply = <&tps65090_dcdc2>;
 191                 inb7-supply = <&tps65090_dcdc1>;
 192                 inb8-supply = <&tps65090_dcdc1>;
 193                 inb9-supply = <&tps65090_dcdc1>;
 194                 inb10-supply = <&tps65090_dcdc1>;
 195
 196                 inl1-supply = <&buck5_reg>;
 197                 inl2-supply = <&buck7_reg>;
 198                 inl3-supply = <&buck9_reg>;
 199                 inl4-supply = <&buck9_reg>;
 200                 inl5-supply = <&buck9_reg>;
 201                 inl6-supply = <&tps65090_dcdc2>;
 202                 inl7-supply = <&buck9_reg>;
 203                 inl9-supply = <&tps65090_dcdc2>;
 204                 inl10-supply = <&buck7_reg>;
 205
 206                 regulators {
 207                         buck1_reg: BUCK1 {
 208                                 regulator-name = "vdd_mif";
 209                                 regulator-min-microvolt = <800000>;
 210                                 regulator-max-microvolt = <1300000>;
 211                                 regulator-always-on;
 212                                 regulator-boot-on;
 213                                 regulator-ramp-delay = <12500>;
 214                                 regulator-state-mem {
 215                                         regulator-off-in-suspend;
 216                                 };
 217                         };
 218
 219                         buck2_reg: BUCK2 {
 220                                 regulator-name = "vdd_arm";
 221                                 regulator-min-microvolt = <800000>;
 222                                 regulator-max-microvolt = <1500000>;
 223                                 regulator-always-on;
 224                                 regulator-boot-on;
 225                                 regulator-ramp-delay = <12500>;
 226                                 regulator-state-mem {
 227                                         regulator-off-in-suspend;
 228                                 };
 229                         };
 230
 231                         buck3_reg: BUCK3 {
 232                                 regulator-name = "vdd_int";
 233                                 regulator-min-microvolt = <800000>;
 234                                 regulator-max-microvolt = <1400000>;
 235                                 regulator-always-on;
 236                                 regulator-boot-on;
 237                                 regulator-ramp-delay = <12500>;
 238                                 regulator-state-mem {
 239                                         regulator-off-in-suspend;
 240                                 };
 241                         };
 242
 243                         buck4_reg: BUCK4 {
 244                                 regulator-name = "vdd_g3d";
 245                                 regulator-min-microvolt = <700000>;
 246                                 regulator-max-microvolt = <1400000>;
 247                                 regulator-always-on;
 248                                 regulator-boot-on;
 249                                 regulator-ramp-delay = <12500>;
 250                                 regulator-state-mem {
 251                                         regulator-off-in-suspend;
 252                                 };
 253                         };
 254
 255                         buck5_reg: BUCK5 {
 256                                 regulator-name = "vdd_1v2";
 257                                 regulator-min-microvolt = <1200000>;
 258                                 regulator-max-microvolt = <1200000>;
 259                                 regulator-always-on;
 260                                 regulator-boot-on;
 261                                 regulator-state-mem {
 262                                         regulator-off-in-suspend;
 263                                 };
 264                         };
 265
 266                         buck6_reg: BUCK6 {
 267                                 regulator-name = "vdd_kfc";
 268                                 regulator-min-microvolt = <800000>;
 269                                 regulator-max-microvolt = <1500000>;
 270                                 regulator-always-on;
 271                                 regulator-boot-on;
 272                                 regulator-ramp-delay = <12500>;
 273                                 regulator-state-mem {
 274                                         regulator-off-in-suspend;
 275                                 };
 276                         };
 277
 278                         buck7_reg: BUCK7 {
 279                                 regulator-name = "vdd_1v35";
 280                                 regulator-min-microvolt = <1350000>;
 281                                 regulator-max-microvolt = <1350000>;
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                                 regulator-state-mem {
 285                                         regulator-on-in-suspend;
 286                                 };
 287                         };
 288
 289                         buck8_reg: BUCK8 {
 290                                 regulator-name = "vdd_emmc";
 291                                 regulator-min-microvolt = <2850000>;
 292                                 regulator-max-microvolt = <2850000>;
 293                                 regulator-always-on;
 294                                 regulator-boot-on;
 295                                 regulator-state-mem {
 296                                         regulator-off-in-suspend;
 297                                 };
 298                         };
 299
 300                         buck9_reg: BUCK9 {
 301                                 regulator-name = "vdd_2v";
 302                                 regulator-min-microvolt = <2000000>;
 303                                 regulator-max-microvolt = <2000000>;
 304                                 regulator-always-on;
 305                                 regulator-boot-on;
 306                                 regulator-state-mem {
 307                                         regulator-on-in-suspend;
 308                                 };
 309                         };
 310
 311                         buck10_reg: BUCK10 {
 312                                 regulator-name = "vdd_1v8";
 313                                 regulator-min-microvolt = <1800000>;
 314                                 regulator-max-microvolt = <1800000>;
 315                                 regulator-always-on;
 316                                 regulator-boot-on;
 317                                 regulator-state-mem {
 318                                         regulator-on-in-suspend;
 319                                 };
 320                         };
 321
 322                         ldo1_reg: LDO1 {
 323                                 regulator-name = "vdd_1v0";
 324                                 regulator-min-microvolt = <1000000>;
 325                                 regulator-max-microvolt = <1000000>;
 326                                 regulator-always-on;
 327                                 regulator-state-mem {
 328                                         regulator-on-in-suspend;
 329                                         regulator-mode = <MAX77802_OPMODE_LP>;
 330                                 };
 331                         };
 332
 333                         ldo2_reg: LDO2 {
 334                                 regulator-name = "vdd_1v2_2";
 335                                 regulator-min-microvolt = <1200000>;
 336                                 regulator-max-microvolt = <1200000>;
 337                         };
 338
 339                         ldo3_reg: LDO3 {
 340                                 regulator-name = "vdd_1v8_3";
 341                                 regulator-min-microvolt = <1800000>;
 342                                 regulator-max-microvolt = <1800000>;
 343                                 regulator-always-on;
 344                                 regulator-state-mem {
 345                                         regulator-on-in-suspend;
 346                                         regulator-mode = <MAX77802_OPMODE_LP>;
 347                                 };
 348                         };
 349
 350                         vqmmc_sdcard: ldo4_reg: LDO4 {
 351                                 regulator-name = "vdd_sd";
 352                                 regulator-min-microvolt = <1800000>;
 353                                 regulator-max-microvolt = <2800000>;
 354                                 regulator-always-on;
 355                                 regulator-state-mem {
 356                                         regulator-off-in-suspend;
 357                                 };
 358                         };
 359
 360                         ldo5_reg: LDO5 {
 361                                 regulator-name = "vdd_1v8_5";
 362                                 regulator-min-microvolt = <1800000>;
 363                                 regulator-max-microvolt = <1800000>;
 364                                 regulator-always-on;
 365                                 regulator-state-mem {
 366                                         regulator-off-in-suspend;
 367                                 };
 368                         };
 369
 370                         ldo6_reg: LDO6 {
 371                                 regulator-name = "vdd_1v8_6";
 372                                 regulator-min-microvolt = <1800000>;
 373                                 regulator-max-microvolt = <1800000>;
 374                                 regulator-always-on;
 375                                 regulator-state-mem {
 376                                         regulator-off-in-suspend;
 377                                 };
 378                         };
 379
 380                         ldo7_reg: LDO7 {
 381                                 regulator-name = "vdd_1v8_7";
 382                                 regulator-min-microvolt = <1800000>;
 383                                 regulator-max-microvolt = <1800000>;
 384                         };
 385
 386                         ldo8_reg: LDO8 {
 387                                 regulator-name = "vdd_ldo8";
 388                                 regulator-min-microvolt = <1000000>;
 389                                 regulator-max-microvolt = <1000000>;
 390                                 regulator-always-on;
 391                                 regulator-state-mem {
 392                                         regulator-off-in-suspend;
 393                                 };
 394                         };
 395
 396                         ldo9_reg: LDO9 {
 397                                 regulator-name = "vdd_ldo9";
 398                                 regulator-min-microvolt = <1800000>;
 399                                 regulator-max-microvolt = <1800000>;
 400                                 regulator-always-on;
 401                                 regulator-state-mem {
 402                                         regulator-on-in-suspend;
 403                                         regulator-mode = <MAX77802_OPMODE_LP>;
 404                                 };
 405                         };
 406
 407                         ldo10_reg: LDO10 {
 408                                 regulator-name = "vdd_ldo10";
 409                                 regulator-min-microvolt = <1800000>;
 410                                 regulator-max-microvolt = <1800000>;
 411                                 regulator-always-on;
 412                                 regulator-state-mem {
 413                                         regulator-off-in-suspend;
 414                                 };
 415                         };
 416
 417                         ldo11_reg: LDO11 {
 418                                 regulator-name = "vdd_ldo11";
 419                                 regulator-min-microvolt = <1800000>;
 420                                 regulator-max-microvolt = <1800000>;
 421                                 regulator-always-on;
 422                                 regulator-state-mem {
 423                                         regulator-on-in-suspend;
 424                                         regulator-mode = <MAX77802_OPMODE_LP>;
 425                                 };
 426                         };
 427
 428                         ldo12_reg: LDO12 {
 429                                 regulator-name = "vdd_ldo12";
 430                                 regulator-min-microvolt = <3000000>;
 431                                 regulator-max-microvolt = <3000000>;
 432                                 regulator-always-on;
 433                                 regulator-state-mem {
 434                                         regulator-off-in-suspend;
 435                                 };
 436                         };
 437
 438                         ldo13_reg: LDO13 {
 439                                 regulator-name = "vdd_ldo13";
 440                                 regulator-min-microvolt = <1800000>;
 441                                 regulator-max-microvolt = <1800000>;
 442                                 regulator-always-on;
 443                                 regulator-state-mem {
 444                                         regulator-on-in-suspend;
 445                                         regulator-mode = <MAX77802_OPMODE_LP>;
 446                                 };
 447                         };
 448
 449                         ldo14_reg: LDO14 {
 450                                 regulator-name = "vdd_ldo14";
 451                                 regulator-min-microvolt = <1800000>;
 452                                 regulator-max-microvolt = <1800000>;
 453                                 regulator-always-on;
 454                                 regulator-state-mem {
 455                                         regulator-off-in-suspend;
 456                                 };
 457                         };
 458
 459                         ldo15_reg: LDO15 {
 460                                 regulator-name = "vdd_ldo15";
 461                                 regulator-min-microvolt = <1000000>;
 462                                 regulator-max-microvolt = <1000000>;
 463                                 regulator-always-on;
 464                                 regulator-state-mem {
 465                                         regulator-off-in-suspend;
 466                                 };
 467                         };
 468
 469                         ldo17_reg: LDO17 {
 470                                 regulator-name = "vdd_g3ds";
 471                                 regulator-min-microvolt = <900000>;
 472                                 regulator-max-microvolt = <1400000>;
 473                                 regulator-always-on;
 474                                 regulator-state-mem {
 475                                         regulator-off-in-suspend;
 476                                 };
 477                         };
 478
 479                         ldo18_reg: LDO18 {
 480                                 regulator-name = "ldo_18";
 481                                 regulator-min-microvolt = <1800000>;
 482                                 regulator-max-microvolt = <1800000>;
 483                         };
 484
 485                         ldo19_reg: LDO19 {
 486                                 regulator-name = "ldo_19";
 487                                 regulator-min-microvolt = <1800000>;
 488                                 regulator-max-microvolt = <1800000>;
 489                         };
 490
 491                         ldo20_reg: LDO20 {
 492                                 regulator-name = "ldo_20";
 493                                 regulator-min-microvolt = <1800000>;
 494                                 regulator-max-microvolt = <1800000>;
 495                                 regulator-always-on;
 496                         };
 497
 498                         ldo21_reg: LDO21 {
 499                                 regulator-name = "ldo_21";
 500                                 regulator-min-microvolt = <2800000>;
 501                                 regulator-max-microvolt = <2800000>;
 502                         };
 503
 504                         ldo23_reg: LDO23 {
 505                                 regulator-name = "ldo_23";
 506                                 regulator-min-microvolt = <3300000>;
 507                                 regulator-max-microvolt = <3300000>;
 508                         };
 509                         ldo24_reg: LDO24 {
 510                                 regulator-name = "ldo_24";
 511                                 regulator-min-microvolt = <2800000>;
 512                                 regulator-max-microvolt = <2800000>;
 513                         };
 514
 515                         ldo25_reg: LDO25 {
 516                                 regulator-name = "ldo_25";
 517                                 regulator-min-microvolt = <3300000>;
 518                                 regulator-max-microvolt = <3300000>;
 519                         };
 520
 521                         ldo26_reg: LDO26 {
 522                                 regulator-name = "ldo_26";
 523                                 regulator-min-microvolt = <1200000>;
 524                                 regulator-max-microvolt = <1200000>;
 525                         };
 526
 527                         ldo27_reg: LDO27 {
 528                                 regulator-name = "ldo_27";
 529                                 regulator-min-microvolt = <1200000>;
 530                                 regulator-max-microvolt = <1200000>;
 531                         };
 532
 533                         ldo28_reg: LDO28 {
 534                                 regulator-name = "ldo_28";
 535                                 regulator-min-microvolt = <1800000>;
 536                                 regulator-max-microvolt = <1800000>;
 537                         };
 538
 539                         ldo29_reg: LDO29 {
 540                                 regulator-name = "ldo_29";
 541                                 regulator-min-microvolt = <1800000>;
 542                                 regulator-max-microvolt = <1800000>;
 543                         };
 544
 545                         ldo30_reg: LDO30 {
 546                                 regulator-name = "vdd_mifs";
 547                                 regulator-min-microvolt = <1000000>;
 548                                 regulator-max-microvolt = <1000000>;
 549                                 regulator-always-on;
 550                                 regulator-state-mem {
 551                                         regulator-off-in-suspend;
 552                                 };
 553                         };
 554
 555                         ldo32_reg: LDO32 {
 556                                 regulator-name = "ldo_32";
 557                                 regulator-min-microvolt = <3000000>;
 558                                 regulator-max-microvolt = <3000000>;
 559                         };
 560
 561                         ldo33_reg: LDO33 {
 562                                 regulator-name = "ldo_33";
 563                                 regulator-min-microvolt = <2800000>;
 564                                 regulator-max-microvolt = <2800000>;
 565                         };
 566
 567                         ldo34_reg: LDO34 {
 568                                 regulator-name = "ldo_34";
 569                                 regulator-min-microvolt = <3000000>;
 570                                 regulator-max-microvolt = <3000000>;
 571                         };
 572
 573                         ldo35_reg: LDO35 {
 574                                 regulator-name = "ldo_35";
 575                                 regulator-min-microvolt = <1200000>;
 576                                 regulator-max-microvolt = <1200000>;
 577                         };
 578                 };
 579         };
 580 };
 581
 582 &hsi2c_7 {
 583         status = "okay";
 584         clock-frequency = <400000>;
 585
 586         max98091: codec@10 {
 587                 compatible = "maxim,max98091";
 588                 reg = <0x10>;
 589                 interrupts = <2 0>;
 590                 interrupt-parent = <&gpx0>;
 591                 pinctrl-names = "default";
 592                 pinctrl-0 = <&max98091_irq>;
 593                 clocks = <&pmu_system_controller 0>;
 594                 clock-names = "mclk";
 595         };
 596
 597         light-sensor@44 {
 598                 compatible = "isil,isl29018";
 599                 reg = <0x44>;
 600                 vcc-supply = <&tps65090_fet5>;
 601         };
 602 };
 603
 604 &hsi2c_8 {
 605         status = "okay";
 606         clock-frequency = <333000>;
 607         /* Atmel mXT540S */
 608         trackpad@4b {
 609                 compatible = "atmel,maxtouch";
 610                 reg = <0x4b>;
 611                 interrupt-parent = <&gpx1>;
 612                 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
 613                 wakeup-source;
 614                 pinctrl-names = "default";
 615                 pinctrl-0 = <&trackpad_irq>;
 616                 linux,gpio-keymap = <KEY_RESERVED
 617                                      KEY_RESERVED
 618                                      KEY_RESERVED       /* GPIO 0 */
 619                                      KEY_RESERVED       /* GPIO 1 */
 620                                      BTN_LEFT           /* GPIO 2 */
 621                                      KEY_RESERVED>;     /* GPIO 3 */
 622         };
 623 };
 624
 625 &hsi2c_9 {
 626         status = "okay";
 627         clock-frequency = <400000>;
 628
 629         tpm@20 {
 630                 compatible = "infineon,slb9645tt";
 631                 reg = <0x20>;
 632
 633                 /* Unused irq; but still need to configure the pins */
 634                 pinctrl-names = "default";
 635                 pinctrl-0 = <&tpm_irq>;
 636         };
 637 };
 638
 639 &i2c_2 {
 640         status = "okay";
 641         samsung,i2c-sda-delay = <100>;
 642         samsung,i2c-max-bus-freq = <66000>;
 643         samsung,i2c-slave-addr = <0x50>;
 644 };
 645
 646 &i2s0 {
 647         status = "okay";
 648 };
 649
 650 &mmc_0 {
 651         status = "okay";
 652         num-slots = <1>;
 653         broken-cd;
 654         mmc-hs200-1_8v;
 655         mmc-hs400-1_8v;
 656         cap-mmc-highspeed;
 657         non-removable;
 658         card-detect-delay = <200>;
 659         clock-frequency = <800000000>;
 660         samsung,dw-mshc-ciu-div = <3>;
 661         samsung,dw-mshc-sdr-timing = <0 4>;
 662         samsung,dw-mshc-ddr-timing = <0 2>;
 663         samsung,dw-mshc-hs400-timing = <0 2>;
 664         samsung,read-strobe-delay = <90>;
 665         pinctrl-names = "default";
 666         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
 667         bus-width = <8>;
 668 };
 669
 670 &mmc_1 {
 671         status = "okay";
 672         num-slots = <1>;
 673         broken-cd;
 674         cap-sdio-irq;
 675         keep-power-in-suspend;
 676         card-detect-delay = <200>;
 677         clock-frequency = <400000000>;
 678         samsung,dw-mshc-ciu-div = <1>;
 679         samsung,dw-mshc-sdr-timing = <0 1>;
 680         samsung,dw-mshc-ddr-timing = <0 2>;
 681         pinctrl-names = "default";
 682         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
 683                     <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
 684         bus-width = <4>;
 685         cap-sd-highspeed;
 686         mmc-pwrseq = <&mmc1_pwrseq>;
 687         vqmmc-supply = <&buck10_reg>;
 688 };
 689
 690 &mmc_2 {
 691         status = "okay";
 692         num-slots = <1>;
 693         cap-sd-highspeed;
 694         card-detect-delay = <200>;
 695         clock-frequency = <400000000>;
 696         samsung,dw-mshc-ciu-div = <3>;
 697         samsung,dw-mshc-sdr-timing = <2 3>;
 698         samsung,dw-mshc-ddr-timing = <1 2>;
 699         pinctrl-names = "default";
 700         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
 701         bus-width = <4>;
 702 };
 703
 704
 705 &pinctrl_0 {
 706         pinctrl-names = "default";
 707         pinctrl-0 = <&mask_tpm_reset>;
 708
 709         wifi_en: wifi-en {
 710                 samsung,pins = "gpx0-0";
 711                 samsung,pin-function = <1>;
 712                 samsung,pin-pud = <0>;
 713                 samsung,pin-drv = <0>;
 714         };
 715
 716         max98091_irq: max98091-irq {
 717                 samsung,pins = "gpx0-2";
 718                 samsung,pin-function = <0>;
 719                 samsung,pin-pud = <0>;
 720                 samsung,pin-drv = <0>;
 721         };
 722
 723         /* We need GPX0_6 to be low at sleep time; just keep it low always */
 724         mask_tpm_reset: mask-tpm-reset {
 725                 samsung,pins = "gpx0-6";
 726                 samsung,pin-function = <1>;
 727                 samsung,pin-pud = <0>;
 728                 samsung,pin-drv = <0>;
 729                 samsung,pin-val = <0>;
 730         };
 731
 732         tpm_irq: tpm-irq {
 733                 samsung,pins = "gpx1-0";
 734                 samsung,pin-function = <0>;
 735                 samsung,pin-pud = <0>;
 736                 samsung,pin-drv = <0>;
 737         };
 738
 739         trackpad_irq: trackpad-irq {
 740                 samsung,pins = "gpx1-1";
 741                 samsung,pin-function = <0xf>;
 742                 samsung,pin-pud = <0>;
 743                 samsung,pin-drv = <0>;
 744         };
 745
 746         power_key_irq: power-key-irq {
 747                 samsung,pins = "gpx1-2";
 748                 samsung,pin-function = <0>;
 749                 samsung,pin-pud = <0>;
 750                 samsung,pin-drv = <0>;
 751         };
 752
 753         ec_irq: ec-irq {
 754                 samsung,pins = "gpx1-5";
 755                 samsung,pin-function = <0>;
 756                 samsung,pin-pud = <0>;
 757                 samsung,pin-drv = <0>;
 758         };
 759
 760         tps65090_irq: tps65090-irq {
 761                 samsung,pins = "gpx2-5";
 762                 samsung,pin-function = <0>;
 763                 samsung,pin-pud = <0>;
 764                 samsung,pin-drv = <0>;
 765         };
 766
 767         dp_hpd_gpio: dp_hpd_gpio {
 768                 samsung,pins = "gpx2-6";
 769                 samsung,pin-function = <0>;
 770                 samsung,pin-pud = <3>;
 771                 samsung,pin-drv = <0>;
 772         };
 773
 774         max77802_irq: max77802-irq {
 775                 samsung,pins = "gpx3-1";
 776                 samsung,pin-function = <0>;
 777                 samsung,pin-pud = <0>;
 778                 samsung,pin-drv = <0>;
 779         };
 780
 781         lid_irq: lid-irq {
 782                 samsung,pins = "gpx3-4";
 783                 samsung,pin-function = <0xf>;
 784                 samsung,pin-pud = <0>;
 785                 samsung,pin-drv = <0>;
 786         };
 787
 788         hdmi_hpd_irq: hdmi-hpd-irq {
 789                 samsung,pins = "gpx3-7";
 790                 samsung,pin-function = <0>;
 791                 samsung,pin-pud = <1>;
 792                 samsung,pin-drv = <0>;
 793         };
 794
 795         pmic_dvs_1: pmic-dvs-1 {
 796                 samsung,pins = "gpy7-6";
 797                 samsung,pin-function = <1>;
 798                 samsung,pin-pud = <0>;
 799                 samsung,pin-drv = <0>;
 800         };
 801 };
 802
 803 &pinctrl_1 {
 804         /* Adjust WiFi drive strengths lower for EMI */
 805         sd1_clk: sd1-clk {
 806                 samsung,pin-drv = <2>;
 807         };
 808
 809         sd1_cmd: sd1-cmd {
 810                 samsung,pin-drv = <2>;
 811         };
 812
 813         sd1_bus1: sd1-bus-width1 {
 814                 samsung,pin-drv = <2>;
 815         };
 816
 817         sd1_bus4: sd1-bus-width4 {
 818                 samsung,pin-drv = <2>;
 819         };
 820
 821         sd1_bus8: sd1-bus-width8 {
 822                 samsung,pin-drv = <2>;
 823         };
 824 };
 825
 826 &pinctrl_2 {
 827         pmic_dvs_2: pmic-dvs-2 {
 828                 samsung,pins = "gpj4-2";
 829                 samsung,pin-function = <1>;
 830                 samsung,pin-pud = <0>;
 831                 samsung,pin-drv = <0>;
 832         };
 833
 834         pmic_dvs_3: pmic-dvs-3 {
 835                 samsung,pins = "gpj4-3";
 836                 samsung,pin-function = <1>;
 837                 samsung,pin-pud = <0>;
 838                 samsung,pin-drv = <0>;
 839         };
 840 };
 841
 842 &pinctrl_3 {
 843         /* Drive SPI lines at x2 for better integrity */
 844         spi2-bus {
 845                 samsung,pin-drv = <2>;
 846         };
 847
 848         /* Drive SPI chip select at x2 for better integrity */
 849         ec_spi_cs: ec-spi-cs {
 850                 samsung,pins = "gpb1-2";
 851                 samsung,pin-function = <1>;
 852                 samsung,pin-pud = <0>;
 853                 samsung,pin-drv = <2>;
 854         };
 855
 856         usb300_vbus_en: usb300-vbus-en {
 857                 samsung,pins = "gph0-0";
 858                 samsung,pin-function = <1>;
 859                 samsung,pin-pud = <0>;
 860                 samsung,pin-drv = <0>;
 861         };
 862
 863         usb301_vbus_en: usb301-vbus-en {
 864                 samsung,pins = "gph0-1";
 865                 samsung,pin-function = <1>;
 866                 samsung,pin-pud = <0>;
 867                 samsung,pin-drv = <0>;
 868         };
 869
 870         pmic_selb: pmic-selb {
 871                 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
 872                                "gph0-6";
 873                 samsung,pin-function = <1>;
 874                 samsung,pin-pud = <0>;
 875                 samsung,pin-drv = <0>;
 876         };
 877 };
 878
 879 &pmu_system_controller {
 880         assigned-clocks = <&pmu_system_controller 0>;
 881         assigned-clock-parents = <&clock CLK_FIN_PLL>;
 882 };
 883
 884 &rtc {
 885         status = "okay";
 886         clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
 887         clock-names = "rtc", "rtc_src";
 888 };
 889
 890 &spi_2 {
 891         status = "okay";
 892         num-cs = <1>;
 893         samsung,spi-src-clk = <0>;
 894         cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
 895
 896         cros_ec: cros-ec@0 {
 897                 compatible = "google,cros-ec-spi";
 898                 interrupt-parent = <&gpx1>;
 899                 interrupts = <5 0>;
 900                 pinctrl-names = "default";
 901                 pinctrl-0 = <&ec_spi_cs &ec_irq>;
 902                 reg = <0>;
 903                 spi-max-frequency = <3125000>;
 904                 google,has-vbc-nvram;
 905
 906                 controller-data {
 907                         samsung,spi-feedback-delay = <1>;
 908                 };
 909
 910                 i2c-tunnel {
 911                         compatible = "google,cros-ec-i2c-tunnel";
 912                         #address-cells = <1>;
 913                         #size-cells = <0>;
 914                         google,remote-bus = <0>;
 915
 916                         battery: sbs-battery@b {
 917                                 compatible = "sbs,sbs-battery";
 918                                 reg = <0xb>;
 919                                 sbs,poll-retry-count = <1>;
 920                                 sbs,i2c-retry-count = <2>;
 921                         };
 922
 923                         power-regulator@48 {
 924                                 compatible = "ti,tps65090";
 925                                 reg = <0x48>;
 926
 927                                 /*
 928                                  * Config irq to disable internal pulls
 929                                  * even though we run in polling mode.
 930                                  */
 931                                 pinctrl-names = "default";
 932                                 pinctrl-0 = <&tps65090_irq>;
 933
 934                                 vsys1-supply = <&vbat>;
 935                                 vsys2-supply = <&vbat>;
 936                                 vsys3-supply = <&vbat>;
 937                                 infet1-supply = <&vbat>;
 938                                 infet2-supply = <&tps65090_dcdc1>;
 939                                 infet3-supply = <&tps65090_dcdc2>;
 940                                 infet4-supply = <&tps65090_dcdc2>;
 941                                 infet5-supply = <&tps65090_dcdc2>;
 942                                 infet6-supply = <&tps65090_dcdc2>;
 943                                 infet7-supply = <&tps65090_dcdc1>;
 944                                 vsys-l1-supply = <&vbat>;
 945                                 vsys-l2-supply = <&vbat>;
 946
 947                                 regulators {
 948                                         tps65090_dcdc1: dcdc1 {
 949                                                 ti,enable-ext-control;
 950                                         };
 951                                         tps65090_dcdc2: dcdc2 {
 952                                                 ti,enable-ext-control;
 953                                         };
 954                                         tps65090_dcdc3: dcdc3 {
 955                                                 ti,enable-ext-control;
 956                                         };
 957                                         tps65090_fet1: fet1 {
 958                                                 regulator-name = "vcd_led";
 959                                         };
 960                                         tps65090_fet2: fet2 {
 961                                                 regulator-name = "video_mid";
 962                                                 regulator-always-on;
 963                                         };
 964                                         tps65090_fet3: fet3 {
 965                                                 regulator-name = "wwan_r";
 966                                                 regulator-always-on;
 967                                         };
 968                                         tps65090_fet4: fet4 {
 969                                                 regulator-name = "sdcard";
 970                                                 regulator-always-on;
 971                                         };
 972                                         tps65090_fet5: fet5 {
 973                                                 regulator-name = "camout";
 974                                                 regulator-always-on;
 975                                         };
 976                                         tps65090_fet6: fet6 {
 977                                                 regulator-name = "lcd_vdd";
 978                                         };
 979                                         tps65090_fet7: fet7 {
 980                                                 regulator-name = "video_mid_1a";
 981                                                 regulator-always-on;
 982                                         };
 983                                         tps65090_ldo1: ldo1 {
 984                                         };
 985                                         tps65090_ldo2: ldo2 {
 986                                         };
 987                                 };
 988
 989                                 charger {
 990                                         compatible = "ti,tps65090-charger";
 991                                 };
 992                         };
 993                 };
 994         };
 995 };
 996
 997 &serial_3 {
 998         status = "okay";
 999 };
1000
1001 &usbdrd_dwc3_0 {
1002         dr_mode = "host";
1003 };
1004
1005 &usbdrd_dwc3_1 {
1006         dr_mode = "host";
1007 };
1008
1009 &usbdrd_phy0 {
1010         vbus-supply = <&usb300_vbus_reg>;
1011 };
1012
1013 &usbdrd_phy1 {
1014         vbus-supply = <&usb301_vbus_reg>;
1015 };
1016
1017 /*
1018  * Use longest HW watchdog in SoC (32 seconds) since the hardware
1019  * watchdog provides no debugging information (compared to soft/hard
1020  * lockup detectors) and so should be last resort.
1021  */
1022 &watchdog {
1023         timeout-sec = <32>;
1024 };
1025
1026 #include "cros-ec-keyboard.dtsi"
1027 #include "cros-adc-thermistors.dtsi"