arch/arm/boot/dts/exynos5250-snow.dts

   1 /*
   2  * Google Snow board device tree source
   3  *
   4  * Copyright (c) 2012 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/gpio/gpio.h>
  13 #include <dt-bindings/clock/maxim,max77686.h>
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15 #include <dt-bindings/input/input.h>
  16 #include "exynos5250.dtsi"
  17
  18 / {
  19         model = "Google Snow";
  20         compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5";
  21
  22         aliases {
  23                 i2c104 = &i2c_104;
  24         };
  25
  26         memory {
  27                 reg = <0x40000000 0x80000000>;
  28         };
  29
  30         chosen {
  31                 bootargs = "console=tty1";
  32                 stdout-path = "serial3:115200n8";
  33         };
  34
  35         gpio-keys {
  36                 compatible = "gpio-keys";
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&power_key_irq &lid_irq>;
  39
  40                 power {
  41                         label = "Power";
  42                         gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_POWER>;
  44                         gpio-key,wakeup;
  45                 };
  46
  47                 lid-switch {
  48                         label = "Lid";
  49                         gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
  50                         linux,input-type = <5>; /* EV_SW */
  51                         linux,code = <0>; /* SW_LID */
  52                         debounce-interval = <1>;
  53                         gpio-key,wakeup;
  54                 };
  55         };
  56
  57         vbat: vbat-fixed-regulator {
  58                 compatible = "regulator-fixed";
  59                 regulator-name = "vbat-supply";
  60                 regulator-boot-on;
  61         };
  62
  63         i2c-arbitrator {
  64                 compatible = "i2c-arb-gpio-challenge";
  65                 #address-cells = <1>;
  66                 #size-cells = <0>;
  67
  68                 i2c-parent = <&{/i2c@12CA0000}>;
  69
  70                 our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
  71                 their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
  72                 slew-delay-us = <10>;
  73                 wait-retry-us = <3000>;
  74                 wait-free-us = <50000>;
  75
  76                 pinctrl-names = "default";
  77                 pinctrl-0 = <&arb_our_claim &arb_their_claim>;
  78
  79                 /* Use ID 104 as a hint that we're on physical bus 4 */
  80                 i2c_104: i2c@0 {
  81                         reg = <0>;
  82                         #address-cells = <1>;
  83                         #size-cells = <0>;
  84
  85                         battery: sbs-battery@b {
  86                                 compatible = "sbs,sbs-battery";
  87                                 reg = <0xb>;
  88                                 sbs,poll-retry-count = <1>;
  89                         };
  90
  91                         cros_ec: embedded-controller {
  92                                 compatible = "google,cros-ec-i2c";
  93                                 reg = <0x1e>;
  94                                 interrupts = <6 IRQ_TYPE_NONE>;
  95                                 interrupt-parent = <&gpx1>;
  96                                 pinctrl-names = "default";
  97                                 pinctrl-0 = <&ec_irq>;
  98                                 wakeup-source;
  99                         };
 100
 101                         power-regulator {
 102                                 compatible = "ti,tps65090";
 103                                 reg = <0x48>;
 104
 105                                 /*
 106                                  * Config irq to disable internal pulls
 107                                  * even though we run in polling mode.
 108                                  */
 109                                 pinctrl-names = "default";
 110                                 pinctrl-0 = <&tps65090_irq>;
 111
 112                                 vsys1-supply = <&vbat>;
 113                                 vsys2-supply = <&vbat>;
 114                                 vsys3-supply = <&vbat>;
 115                                 infet1-supply = <&vbat>;
 116                                 infet2-supply = <&vbat>;
 117                                 infet3-supply = <&vbat>;
 118                                 infet4-supply = <&vbat>;
 119                                 infet5-supply = <&vbat>;
 120                                 infet6-supply = <&vbat>;
 121                                 infet7-supply = <&vbat>;
 122                                 vsys-l1-supply = <&vbat>;
 123                                 vsys-l2-supply = <&vbat>;
 124
 125                                 regulators {
 126                                         dcdc1 {
 127                                                 ti,enable-ext-control;
 128                                         };
 129                                         dcdc2 {
 130                                                 ti,enable-ext-control;
 131                                         };
 132                                         dcdc3 {
 133                                                 ti,enable-ext-control;
 134                                         };
 135                                         fet1: fet1 {
 136                                                 regulator-name = "vcd_led";
 137                                                 ti,overcurrent-wait = <3>;
 138                                         };
 139                                         tps65090_fet2: fet2 {
 140                                                 regulator-name = "video_mid";
 141                                                 regulator-always-on;
 142                                                 ti,overcurrent-wait = <3>;
 143                                         };
 144                                         fet3 {
 145                                                 regulator-name = "wwan_r";
 146                                                 regulator-always-on;
 147                                                 ti,overcurrent-wait = <3>;
 148                                         };
 149                                         fet4 {
 150                                                 regulator-name = "sdcard";
 151                                                 ti,overcurrent-wait = <3>;
 152                                         };
 153                                         fet5 {
 154                                                 regulator-name = "camout";
 155                                                 regulator-always-on;
 156                                                 ti,overcurrent-wait = <3>;
 157                                         };
 158                                         fet6: fet6 {
 159                                                 regulator-name = "lcd_vdd";
 160                                                 ti,overcurrent-wait = <3>;
 161                                         };
 162                                         tps65090_fet7: fet7 {
 163                                                 regulator-name = "video_mid_1a";
 164                                                 regulator-always-on;
 165                                                 ti,overcurrent-wait = <3>;
 166                                         };
 167                                         ldo1 {
 168                                         };
 169                                         ldo2 {
 170                                         };
 171                                 };
 172
 173                                 charger {
 174                                         compatible = "ti,tps65090-charger";
 175                                 };
 176                         };
 177                 };
 178         };
 179
 180         i2c@12CD0000 {
 181                 ptn3460: lvds-bridge@20 {
 182                         compatible = "nxp,ptn3460";
 183                         reg = <0x20>;
 184                         powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
 185                         reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
 186                         edid-emulation = <5>;
 187
 188                         ports {
 189                                 port@0 {
 190                                         bridge_out: endpoint {
 191                                                 remote-endpoint = <&panel_in>;
 192                                         };
 193                                 };
 194
 195                                 port@1 {
 196                                         bridge_in: endpoint {
 197                                                 remote-endpoint = <&dp_out>;
 198                                         };
 199                                 };
 200                         };
 201                 };
 202         };
 203
 204         sound {
 205                 compatible = "google,snow-audio-max98095";
 206
 207                 samsung,model = "Snow-I2S-MAX98095";
 208                 samsung,i2s-controller = <&i2s0>;
 209                 samsung,audio-codec = <&max98095>;
 210         };
 211
 212         usb3_vbus_reg: regulator-usb3 {
 213                 compatible = "regulator-fixed";
 214                 regulator-name = "P5.0V_USB3CON";
 215                 regulator-min-microvolt = <5000000>;
 216                 regulator-max-microvolt = <5000000>;
 217                 gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
 218                 pinctrl-names = "default";
 219                 pinctrl-0 = <&usb3_vbus_en>;
 220                 enable-active-high;
 221         };
 222
 223         fixed-rate-clocks {
 224                 xxti {
 225                         compatible = "samsung,clock-xxti";
 226                         clock-frequency = <24000000>;
 227                 };
 228         };
 229
 230         backlight: backlight {
 231                 compatible = "pwm-backlight";
 232                 pwms = <&pwm 0 1000000 0>;
 233                 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
 234                 default-brightness-level = <7>;
 235                 enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>;
 236                 power-supply = <&fet1>;
 237                 pinctrl-0 = <&pwm0_out>;
 238                 pinctrl-names = "default";
 239         };
 240
 241         panel: panel {
 242                 compatible = "auo,b116xw03";
 243                 power-supply = <&fet6>;
 244                 backlight = <&backlight>;
 245
 246                 port {
 247                         panel_in: endpoint {
 248                                 remote-endpoint = <&bridge_out>;
 249                         };
 250                 };
 251         };
 252
 253         mmc3_pwrseq: mmc3_pwrseq {
 254                 compatible = "mmc-pwrseq-simple";
 255                 reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */
 256                               <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */
 257                 clocks = <&max77686 MAX77686_CLK_PMIC>;
 258                 clock-names = "ext_clock";
 259         };
 260 };
 261
 262 &dp {
 263         status = "okay";
 264         pinctrl-names = "default";
 265         pinctrl-0 = <&dp_hpd>;
 266         samsung,color-space = <0>;
 267         samsung,dynamic-range = <0>;
 268         samsung,ycbcr-coeff = <0>;
 269         samsung,color-depth = <1>;
 270         samsung,link-rate = <0x0a>;
 271         samsung,lane-count = <2>;
 272         samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
 273
 274         ports {
 275                 port@0 {
 276                         dp_out: endpoint {
 277                                 remote-endpoint = <&bridge_in>;
 278                         };
 279                 };
 280         };
 281 };
 282
 283 &ehci {
 284         samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
 285 };
 286
 287 &fimd {
 288         status = "okay";
 289         samsung,invert-vclk;
 290 };
 291
 292 &hdmi {
 293         hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 294         pinctrl-names = "default";
 295         pinctrl-0 = <&hdmi_hpd_irq>;
 296         phy = <&hdmiphy>;
 297         ddc = <&i2c_2>;
 298         hdmi-en-supply = <&tps65090_fet7>;
 299         vdd-supply = <&ldo8_reg>;
 300         vdd_osc-supply = <&ldo10_reg>;
 301         vdd_pll-supply = <&ldo8_reg>;
 302 };
 303
 304 &i2c_0 {
 305         status = "okay";
 306         samsung,i2c-sda-delay = <100>;
 307         samsung,i2c-max-bus-freq = <378000>;
 308
 309         max77686: max77686@09 {
 310                 compatible = "maxim,max77686";
 311                 interrupt-parent = <&gpx3>;
 312                 interrupts = <2 IRQ_TYPE_NONE>;
 313                 pinctrl-names = "default";
 314                 pinctrl-0 = <&max77686_irq>;
 315                 wakeup-source;
 316                 reg = <0x09>;
 317                 #clock-cells = <1>;
 318
 319                 voltage-regulators {
 320                         ldo1_reg: LDO1 {
 321                                 regulator-name = "P1.0V_LDO_OUT1";
 322                                 regulator-min-microvolt = <1000000>;
 323                                 regulator-max-microvolt = <1000000>;
 324                                 regulator-always-on;
 325                         };
 326
 327                         ldo2_reg: LDO2 {
 328                                 regulator-name = "P1.8V_LDO_OUT2";
 329                                 regulator-min-microvolt = <1800000>;
 330                                 regulator-max-microvolt = <1800000>;
 331                                 regulator-always-on;
 332                         };
 333
 334                         ldo3_reg: LDO3 {
 335                                 regulator-name = "P1.8V_LDO_OUT3";
 336                                 regulator-min-microvolt = <1800000>;
 337                                 regulator-max-microvolt = <1800000>;
 338                                 regulator-always-on;
 339                         };
 340
 341                         ldo7_reg: LDO7 {
 342                                 regulator-name = "P1.1V_LDO_OUT7";
 343                                 regulator-min-microvolt = <1100000>;
 344                                 regulator-max-microvolt = <1100000>;
 345                                 regulator-always-on;
 346                         };
 347
 348                         ldo8_reg: LDO8 {
 349                                 regulator-name = "P1.0V_LDO_OUT8";
 350                                 regulator-min-microvolt = <1000000>;
 351                                 regulator-max-microvolt = <1000000>;
 352                                 regulator-always-on;
 353                         };
 354
 355                         ldo10_reg: LDO10 {
 356                                 regulator-name = "P1.8V_LDO_OUT10";
 357                                 regulator-min-microvolt = <1800000>;
 358                                 regulator-max-microvolt = <1800000>;
 359                                 regulator-always-on;
 360                         };
 361
 362                         ldo12_reg: LDO12 {
 363                                 regulator-name = "P3.0V_LDO_OUT12";
 364                                 regulator-min-microvolt = <3000000>;
 365                                 regulator-max-microvolt = <3000000>;
 366                                 regulator-always-on;
 367                         };
 368
 369                         ldo14_reg: LDO14 {
 370                                 regulator-name = "P1.8V_LDO_OUT14";
 371                                 regulator-min-microvolt = <1800000>;
 372                                 regulator-max-microvolt = <1800000>;
 373                                 regulator-always-on;
 374                         };
 375
 376                         ldo15_reg: LDO15 {
 377                                 regulator-name = "P1.0V_LDO_OUT15";
 378                                 regulator-min-microvolt = <1000000>;
 379                                 regulator-max-microvolt = <1000000>;
 380                                 regulator-always-on;
 381                         };
 382
 383                         ldo16_reg: LDO16 {
 384                                 regulator-name = "P1.8V_LDO_OUT16";
 385                                 regulator-min-microvolt = <1800000>;
 386                                 regulator-max-microvolt = <1800000>;
 387                                 regulator-always-on;
 388                         };
 389
 390                         buck1_reg: BUCK1 {
 391                                 regulator-name = "vdd_mif";
 392                                 regulator-min-microvolt = <950000>;
 393                                 regulator-max-microvolt = <1300000>;
 394                                 regulator-always-on;
 395                                 regulator-boot-on;
 396                         };
 397
 398                         buck2_reg: BUCK2 {
 399                                 regulator-name = "vdd_arm";
 400                                 regulator-min-microvolt = <850000>;
 401                                 regulator-max-microvolt = <1350000>;
 402                                 regulator-always-on;
 403                                 regulator-boot-on;
 404                         };
 405
 406                         buck3_reg: BUCK3 {
 407                                 regulator-name = "vdd_int";
 408                                 regulator-min-microvolt = <900000>;
 409                                 regulator-max-microvolt = <1200000>;
 410                                 regulator-always-on;
 411                                 regulator-boot-on;
 412                         };
 413
 414                         buck4_reg: BUCK4 {
 415                                 regulator-name = "vdd_g3d";
 416                                 regulator-min-microvolt = <850000>;
 417                                 regulator-max-microvolt = <1300000>;
 418                                 regulator-always-on;
 419                                 regulator-boot-on;
 420                         };
 421
 422                         buck5_reg: BUCK5 {
 423                                 regulator-name = "P1.8V_BUCK_OUT5";
 424                                 regulator-min-microvolt = <1800000>;
 425                                 regulator-max-microvolt = <1800000>;
 426                                 regulator-always-on;
 427                                 regulator-boot-on;
 428                         };
 429
 430                         buck6_reg: BUCK6 {
 431                                 regulator-name = "P1.35V_BUCK_OUT6";
 432                                 regulator-min-microvolt = <1350000>;
 433                                 regulator-max-microvolt = <1350000>;
 434                                 regulator-always-on;
 435                         };
 436
 437                         buck7_reg: BUCK7 {
 438                                 regulator-name = "P2.0V_BUCK_OUT7";
 439                                 regulator-min-microvolt = <2000000>;
 440                                 regulator-max-microvolt = <2000000>;
 441                                 regulator-always-on;
 442                         };
 443
 444                         buck8_reg: BUCK8 {
 445                                 regulator-name = "P2.85V_BUCK_OUT8";
 446                                 regulator-min-microvolt = <2850000>;
 447                                 regulator-max-microvolt = <2850000>;
 448                                 regulator-always-on;
 449                         };
 450                 };
 451         };
 452 };
 453
 454 &i2c_1 {
 455         status = "okay";
 456         samsung,i2c-sda-delay = <100>;
 457         samsung,i2c-max-bus-freq = <378000>;
 458
 459         trackpad {
 460                 reg = <0x67>;
 461                 compatible = "cypress,cyapa";
 462                 interrupts = <2 IRQ_TYPE_NONE>;
 463                 interrupt-parent = <&gpx1>;
 464                 wakeup-source;
 465         };
 466 };
 467
 468 /*
 469  * Disabled pullups since external part has its own pullups and
 470  * double-pulling gets us out of spec in some cases.
 471  */
 472 &i2c2_bus {
 473         samsung,pin-pud = <0>;
 474 };
 475
 476 &i2c_2 {
 477         status = "okay";
 478         samsung,i2c-sda-delay = <100>;
 479         samsung,i2c-max-bus-freq = <66000>;
 480
 481         hdmiddc@50 {
 482                 compatible = "samsung,exynos4210-hdmiddc";
 483                 reg = <0x50>;
 484         };
 485 };
 486
 487 &i2c_3 {
 488         status = "okay";
 489         samsung,i2c-sda-delay = <100>;
 490         samsung,i2c-max-bus-freq = <66000>;
 491 };
 492
 493 &i2c_4 {
 494         status = "okay";
 495         samsung,i2c-sda-delay = <100>;
 496         samsung,i2c-max-bus-freq = <66000>;
 497 };
 498
 499 &i2c_5 {
 500         status = "okay";
 501         samsung,i2c-sda-delay = <100>;
 502         samsung,i2c-max-bus-freq = <66000>;
 503 };
 504
 505 &i2c_7 {
 506         status = "okay";
 507         samsung,i2c-sda-delay = <100>;
 508         samsung,i2c-max-bus-freq = <66000>;
 509
 510         max98095: codec@11 {
 511                 compatible = "maxim,max98095";
 512                 reg = <0x11>;
 513                 pinctrl-0 = <&max98095_en>;
 514                 pinctrl-names = "default";
 515         };
 516 };
 517
 518 &i2c_8 {
 519         status = "okay";
 520         samsung,i2c-sda-delay = <100>;
 521         samsung,i2c-max-bus-freq = <378000>;
 522
 523         hdmiphy: hdmiphy@38 {
 524                 compatible = "samsung,exynos4212-hdmiphy";
 525                 reg = <0x38>;
 526         };
 527 };
 528
 529 &i2s0 {
 530         status = "okay";
 531 };
 532
 533 &mmc_0 {
 534         status = "okay";
 535         num-slots = <1>;
 536         broken-cd;
 537         card-detect-delay = <200>;
 538         samsung,dw-mshc-ciu-div = <3>;
 539         samsung,dw-mshc-sdr-timing = <2 3>;
 540         samsung,dw-mshc-ddr-timing = <1 2>;
 541         pinctrl-names = "default";
 542         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
 543         bus-width = <8>;
 544         cap-mmc-highspeed;
 545 };
 546
 547 &mmc_2 {
 548         status = "okay";
 549         num-slots = <1>;
 550         card-detect-delay = <200>;
 551         samsung,dw-mshc-ciu-div = <3>;
 552         samsung,dw-mshc-sdr-timing = <2 3>;
 553         samsung,dw-mshc-ddr-timing = <1 2>;
 554         pinctrl-names = "default";
 555         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
 556         bus-width = <4>;
 557         wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>;
 558         cap-sd-highspeed;
 559 };
 560
 561 /*
 562  * On Snow we've got SIP WiFi and so can keep drive strengths low to
 563  * reduce EMI.
 564  */
 565 &mmc_3 {
 566         status = "okay";
 567         num-slots = <1>;
 568         broken-cd;
 569         cap-sdio-irq;
 570         card-detect-delay = <200>;
 571         samsung,dw-mshc-ciu-div = <3>;
 572         samsung,dw-mshc-sdr-timing = <2 3>;
 573         samsung,dw-mshc-ddr-timing = <1 2>;
 574         pinctrl-names = "default";
 575         pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>;
 576         bus-width = <4>;
 577         cap-sd-highspeed;
 578         mmc-pwrseq = <&mmc3_pwrseq>;
 579 };
 580
 581 &pinctrl_0 {
 582         wifi_en: wifi-en {
 583                 samsung,pins = "gpx0-1";
 584                 samsung,pin-function = <1>;
 585                 samsung,pin-pud = <0>;
 586                 samsung,pin-drv = <0>;
 587         };
 588
 589         wifi_rst: wifi-rst {
 590                 samsung,pins = "gpx0-2";
 591                 samsung,pin-function = <1>;
 592                 samsung,pin-pud = <0>;
 593                 samsung,pin-drv = <0>;
 594         };
 595
 596         power_key_irq: power-key-irq {
 597                 samsung,pins = "gpx1-3";
 598                 samsung,pin-function = <0xf>;
 599                 samsung,pin-pud = <0>;
 600                 samsung,pin-drv = <0>;
 601         };
 602
 603         ec_irq: ec-irq {
 604                 samsung,pins = "gpx1-6";
 605                 samsung,pin-function = <0>;
 606                 samsung,pin-pud = <0>;
 607                 samsung,pin-drv = <0>;
 608         };
 609
 610         max98095_en: max98095-en {
 611                 samsung,pins = "gpx1-7";
 612                 samsung,pin-function = <0>;
 613                 samsung,pin-pud = <3>;
 614                 samsung,pin-drv = <0>;
 615         };
 616
 617         tps65090_irq: tps65090-irq {
 618                 samsung,pins = "gpx2-6";
 619                 samsung,pin-function = <0>;
 620                 samsung,pin-pud = <0>;
 621                 samsung,pin-drv = <0>;
 622         };
 623
 624         usb3_vbus_en: usb3-vbus-en {
 625                 samsung,pins = "gpx2-7";
 626                 samsung,pin-function = <1>;
 627                 samsung,pin-pud = <0>;
 628                 samsung,pin-drv = <0>;
 629         };
 630
 631         max77686_irq: max77686-irq {
 632                 samsung,pins = "gpx3-2";
 633                 samsung,pin-function = <0>;
 634                 samsung,pin-pud = <0>;
 635                 samsung,pin-drv = <0>;
 636         };
 637
 638         lid_irq: lid-irq {
 639                 samsung,pins = "gpx3-5";
 640                 samsung,pin-function = <0xf>;
 641                 samsung,pin-pud = <0>;
 642                 samsung,pin-drv = <0>;
 643         };
 644
 645         hdmi_hpd_irq: hdmi-hpd-irq {
 646                 samsung,pins = "gpx3-7";
 647                 samsung,pin-function = <0>;
 648                 samsung,pin-pud = <1>;
 649                 samsung,pin-drv = <0>;
 650         };
 651 };
 652
 653 &pinctrl_1 {
 654         arb_their_claim: arb-their-claim {
 655                 samsung,pins = "gpe0-4";
 656                 samsung,pin-function = <0>;
 657                 samsung,pin-pud = <3>;
 658                 samsung,pin-drv = <0>;
 659         };
 660
 661         arb_our_claim: arb-our-claim {
 662                 samsung,pins = "gpf0-3";
 663                 samsung,pin-function = <1>;
 664                 samsung,pin-pud = <0>;
 665                 samsung,pin-drv = <0>;
 666         };
 667 };
 668
 669 &rtc {
 670         status = "okay";
 671         clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
 672         clock-names = "rtc", "rtc_src";
 673 };
 674
 675 &sd3_bus4 {
 676         samsung,pin-drv = <0>;
 677 };
 678
 679 &sd3_clk {
 680         samsung,pin-drv = <0>;
 681 };
 682
 683 &sd3_cmd {
 684         samsung,pin-pud = <3>;
 685         samsung,pin-drv = <0>;
 686 };
 687
 688 &spi_1 {
 689         status = "okay";
 690         samsung,spi-src-clk = <0>;
 691         num-cs = <1>;
 692 };
 693
 694 &usbdrd_dwc3 {
 695         dr_mode = "host";
 696 };
 697
 698 &usbdrd_phy {
 699         vbus-supply = <&usb3_vbus_reg>;
 700 };
 701
 702 #include "cros-ec-keyboard.dtsi"