arch/arm/boot/dts/tegra124-nyan.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include <dt-bindings/input/input.h>
   3 #include "tegra124.dtsi"
   4
   5 / {
   6         aliases {
   7                 rtc0 = "/i2c@7000d000/pmic@40";
   8                 rtc1 = "/rtc@7000e000";
   9                 serial0 = &uarta;
  10         };
  11
  12         chosen {
  13                 stdout-path = "serial0:115200n8";
  14         };
  15
  16         /*
  17          * Note that recent version of the device tree compiler (starting with
  18          * version 1.4.2) warn about this node containing a reg property, but
  19          * missing a unit-address. However, the bootloader on these Chromebook
  20          * devices relies on the full name of this node to be exactly /memory.
  21          * Adding the unit-address causes the bootloader to create a /memory
  22          * node and write the memory bank configuration to that node, which in
  23          * turn leads the kernel to believe that the device has 2 GiB of
  24          * memory instead of the amount detected by the bootloader.
  25          *
  26          * The name of this node is effectively ABI and must not be changed.
  27          */
  28         memory {
  29                 device_type = "memory";
  30                 reg = <0x0 0x80000000 0x0 0x80000000>;
  31         };
  32
  33         /delete-node/ memory@80000000;
  34
  35         host1x@50000000 {
  36                 hdmi@54280000 {
  37                         status = "okay";
  38
  39                         vdd-supply = <&vdd_3v3_hdmi>;
  40                         pll-supply = <&vdd_hdmi_pll>;
  41                         hdmi-supply = <&vdd_5v0_hdmi>;
  42
  43                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  44                         nvidia,hpd-gpio =
  45                                 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
  46                 };
  47
  48                 sor@54540000 {
  49                         status = "okay";
  50
  51                         avdd-io-hdmi-dp-supply = <&vdd_3v3_hdmi>;
  52                         vdd-hdmi-dp-pll-supply = <&vdd_hdmi_pll>;
  53
  54                         nvidia,dpaux = <&dpaux>;
  55                         nvidia,panel = <&panel>;
  56                 };
  57
  58                 dpaux@545c0000 {
  59                         vdd-supply = <&vdd_3v3_panel>;
  60                         status = "okay";
  61                 };
  62         };
  63
  64         gpu@0,57000000 {
  65                 status = "okay";
  66
  67                 vdd-supply = <&vdd_gpu>;
  68         };
  69
  70         serial@70006000 {
  71                 /* Debug connector on the bottom of the board near SD card. */
  72                 status = "okay";
  73         };
  74
  75         pwm@7000a000 {
  76                 status = "okay";
  77         };
  78
  79         i2c@7000c000 {
  80                 status = "okay";
  81                 clock-frequency = <100000>;
  82
  83                 acodec: audio-codec@10 {
  84                         compatible = "maxim,max98090";
  85                         reg = <0x10>;
  86                         interrupt-parent = <&gpio>;
  87                         interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>;
  88                 };
  89
  90                 temperature-sensor@4c {
  91                         compatible = "ti,tmp451";
  92                         reg = <0x4c>;
  93                         interrupt-parent = <&gpio>;
  94                         interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_EDGE_FALLING>;
  95
  96                         #thermal-sensor-cells = <1>;
  97                 };
  98         };
  99
 100         i2c@7000c400 {
 101                 status = "okay";
 102                 clock-frequency = <100000>;
 103
 104                 trackpad@15 {
 105                         compatible = "elan,ekth3000";
 106                         reg = <0x15>;
 107                         interrupt-parent = <&gpio>;
 108                         interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>;
 109                         wakeup-source;
 110                 };
 111         };
 112
 113         i2c@7000c500 {
 114                 status = "okay";
 115                 clock-frequency = <400000>;
 116
 117                 tpm@20 {
 118                         compatible = "infineon,slb9645tt";
 119                         reg = <0x20>;
 120                 };
 121         };
 122
 123         hdmi_ddc: i2c@7000c700 {
 124                 status = "okay";
 125                 clock-frequency = <100000>;
 126         };
 127
 128         i2c@7000d000 {
 129                 status = "okay";
 130                 clock-frequency = <400000>;
 131
 132                 pmic: pmic@40 {
 133                         compatible = "ams,as3722";
 134                         reg = <0x40>;
 135                         interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 136
 137                         ams,system-power-controller;
 138
 139                         #interrupt-cells = <2>;
 140                         interrupt-controller;
 141
 142                         gpio-controller;
 143                         #gpio-cells = <2>;
 144
 145                         pinctrl-names = "default";
 146                         pinctrl-0 = <&as3722_default>;
 147
 148                         as3722_default: pinmux {
 149                                 gpio0 {
 150                                         pins = "gpio0";
 151                                         function = "gpio";
 152                                         bias-pull-down;
 153                                 };
 154
 155                                 gpio1 {
 156                                         pins = "gpio1";
 157                                         function = "gpio";
 158                                         bias-pull-up;
 159                                 };
 160
 161                                 gpio2_4_7 {
 162                                         pins = "gpio2", "gpio4", "gpio7";
 163                                         function = "gpio";
 164                                         bias-pull-up;
 165                                 };
 166
 167                                 gpio3_6 {
 168                                         pins = "gpio3", "gpio6";
 169                                         bias-high-impedance;
 170                                 };
 171
 172                                 gpio5 {
 173                                         pins = "gpio5";
 174                                         function = "clk32k-out";
 175                                         bias-pull-down;
 176                                 };
 177                         };
 178
 179                         regulators {
 180                                 vsup-sd2-supply = <&vdd_5v0_sys>;
 181                                 vsup-sd3-supply = <&vdd_5v0_sys>;
 182                                 vsup-sd4-supply = <&vdd_5v0_sys>;
 183                                 vsup-sd5-supply = <&vdd_5v0_sys>;
 184                                 vin-ldo0-supply = <&vdd_1v35_lp0>;
 185                                 vin-ldo1-6-supply = <&vdd_3v3_run>;
 186                                 vin-ldo2-5-7-supply = <&vddio_1v8>;
 187                                 vin-ldo3-4-supply = <&vdd_3v3_sys>;
 188                                 vin-ldo9-10-supply = <&vdd_5v0_sys>;
 189                                 vin-ldo11-supply = <&vdd_3v3_run>;
 190
 191                                 vdd_cpu: sd0 {
 192                                         regulator-name = "+VDD_CPU_AP";
 193                                         regulator-min-microvolt = <700000>;
 194                                         regulator-max-microvolt = <1350000>;
 195                                         regulator-min-microamp = <3500000>;
 196                                         regulator-max-microamp = <3500000>;
 197                                         regulator-always-on;
 198                                         regulator-boot-on;
 199                                         ams,ext-control = <2>;
 200                                 };
 201
 202                                 sd1 {
 203                                         regulator-name = "+VDD_CORE";
 204                                         regulator-min-microvolt = <700000>;
 205                                         regulator-max-microvolt = <1350000>;
 206                                         regulator-min-microamp = <2500000>;
 207                                         regulator-max-microamp = <4000000>;
 208                                         regulator-always-on;
 209                                         regulator-boot-on;
 210                                         ams,ext-control = <1>;
 211                                 };
 212
 213                                 vdd_1v35_lp0: sd2 {
 214                                         regulator-name = "+1.35V_LP0(sd2)";
 215                                         regulator-min-microvolt = <1350000>;
 216                                         regulator-max-microvolt = <1350000>;
 217                                         regulator-always-on;
 218                                         regulator-boot-on;
 219                                 };
 220
 221                                 sd3 {
 222                                         regulator-name = "+1.35V_LP0(sd3)";
 223                                         regulator-min-microvolt = <1350000>;
 224                                         regulator-max-microvolt = <1350000>;
 225                                         regulator-always-on;
 226                                         regulator-boot-on;
 227                                 };
 228
 229                                 vdd_1v05_run: sd4 {
 230                                         regulator-name = "+1.05V_RUN";
 231                                         regulator-min-microvolt = <1050000>;
 232                                         regulator-max-microvolt = <1050000>;
 233                                 };
 234
 235                                 vddio_1v8: sd5 {
 236                                         regulator-name = "+1.8V_VDDIO";
 237                                         regulator-min-microvolt = <1800000>;
 238                                         regulator-max-microvolt = <1800000>;
 239                                         regulator-always-on;
 240                                 };
 241
 242                                 vdd_gpu: sd6 {
 243                                         regulator-name = "+VDD_GPU_AP";
 244                                         regulator-min-microvolt = <650000>;
 245                                         regulator-max-microvolt = <1200000>;
 246                                         regulator-min-microamp = <3500000>;
 247                                         regulator-max-microamp = <3500000>;
 248                                         regulator-boot-on;
 249                                         regulator-always-on;
 250                                 };
 251
 252                                 avdd_1v05_run: ldo0 {
 253                                         regulator-name = "+1.05V_RUN_AVDD";
 254                                         regulator-min-microvolt = <1050000>;
 255                                         regulator-max-microvolt = <1050000>;
 256                                         regulator-boot-on;
 257                                         regulator-always-on;
 258                                         ams,ext-control = <1>;
 259                                 };
 260
 261                                 ldo1 {
 262                                         regulator-name = "+1.8V_RUN_CAM";
 263                                         regulator-min-microvolt = <1800000>;
 264                                         regulator-max-microvolt = <1800000>;
 265                                 };
 266
 267                                 ldo2 {
 268                                         regulator-name = "+1.2V_GEN_AVDD";
 269                                         regulator-min-microvolt = <1200000>;
 270                                         regulator-max-microvolt = <1200000>;
 271                                         regulator-boot-on;
 272                                         regulator-always-on;
 273                                 };
 274
 275                                 ldo3 {
 276                                         regulator-name = "+1.00V_LP0_VDD_RTC";
 277                                         regulator-min-microvolt = <1000000>;
 278                                         regulator-max-microvolt = <1000000>;
 279                                         regulator-boot-on;
 280                                         regulator-always-on;
 281                                         ams,enable-tracking;
 282                                 };
 283
 284                                 vdd_run_cam: ldo4 {
 285                                         regulator-name = "+3.3V_RUN_CAM";
 286                                         regulator-min-microvolt = <2800000>;
 287                                         regulator-max-microvolt = <2800000>;
 288                                 };
 289
 290                                 ldo5 {
 291                                         regulator-name = "+1.2V_RUN_CAM_FRONT";
 292                                         regulator-min-microvolt = <1200000>;
 293                                         regulator-max-microvolt = <1200000>;
 294                                 };
 295
 296                                 vddio_sdmmc3: ldo6 {
 297                                         regulator-name = "+VDDIO_SDMMC3";
 298                                         regulator-min-microvolt = <1800000>;
 299                                         regulator-max-microvolt = <3300000>;
 300                                 };
 301
 302                                 ldo7 {
 303                                         regulator-name = "+1.05V_RUN_CAM_REAR";
 304                                         regulator-min-microvolt = <1050000>;
 305                                         regulator-max-microvolt = <1050000>;
 306                                 };
 307
 308                                 ldo9 {
 309                                         regulator-name = "+2.8V_RUN_TOUCH";
 310                                         regulator-min-microvolt = <2800000>;
 311                                         regulator-max-microvolt = <2800000>;
 312                                 };
 313
 314                                 ldo10 {
 315                                         regulator-name = "+2.8V_RUN_CAM_AF";
 316                                         regulator-min-microvolt = <2800000>;
 317                                         regulator-max-microvolt = <2800000>;
 318                                 };
 319
 320                                 ldo11 {
 321                                         regulator-name = "+1.8V_RUN_VPP_FUSE";
 322                                         regulator-min-microvolt = <1800000>;
 323                                         regulator-max-microvolt = <1800000>;
 324                                 };
 325                         };
 326                 };
 327         };
 328
 329         spi@7000d400 {
 330                 status = "okay";
 331
 332                 cros_ec: cros-ec@0 {
 333                         compatible = "google,cros-ec-spi";
 334                         spi-max-frequency = <3000000>;
 335                         interrupt-parent = <&gpio>;
 336                         interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
 337                         reg = <0>;
 338
 339                         google,cros-ec-spi-msg-delay = <2000>;
 340
 341                         i2c-tunnel {
 342                                 compatible = "google,cros-ec-i2c-tunnel";
 343                                 #address-cells = <1>;
 344                                 #size-cells = <0>;
 345
 346                                 google,remote-bus = <0>;
 347
 348                                 charger: bq24735@9 {
 349                                         compatible = "ti,bq24735";
 350                                         reg = <0x9>;
 351                                         interrupt-parent = <&gpio>;
 352                                         interrupts = <TEGRA_GPIO(J, 0)
 353                                                         IRQ_TYPE_EDGE_BOTH>;
 354                                         ti,ac-detect-gpios = <&gpio
 355                                                         TEGRA_GPIO(J, 0)
 356                                                         GPIO_ACTIVE_HIGH>;
 357                                         ti,external-control;
 358                                 };
 359
 360                                 battery: sbs-battery@b {
 361                                         compatible = "sbs,sbs-battery";
 362                                         reg = <0xb>;
 363                                         sbs,i2c-retry-count = <2>;
 364                                         sbs,poll-retry-count = <10>;
 365                                         power-supplies = <&charger>;
 366                                 };
 367                         };
 368                 };
 369         };
 370
 371         spi@7000da00 {
 372                 status = "okay";
 373                 spi-max-frequency = <25000000>;
 374
 375                 flash@0 {
 376                         compatible = "winbond,w25q32dw", "jedec,spi-nor";
 377                         spi-max-frequency = <25000000>;
 378                         reg = <0>;
 379                 };
 380         };
 381
 382         pmc@7000e400 {
 383                 nvidia,invert-interrupt;
 384                 nvidia,suspend-mode = <0>;
 385                 nvidia,cpu-pwr-good-time = <500>;
 386                 nvidia,cpu-pwr-off-time = <300>;
 387                 nvidia,core-pwr-good-time = <641 3845>;
 388                 nvidia,core-pwr-off-time = <61036>;
 389                 nvidia,core-power-req-active-high;
 390                 nvidia,sys-clock-req-active-high;
 391         };
 392
 393         hda@70030000 {
 394                 status = "okay";
 395         };
 396
 397         usb@70090000 {
 398                 phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
 399                        <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
 400                        <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
 401                        <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
 402                        <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
 403                 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
 404
 405                 avddio-pex-supply = <&vdd_1v05_run>;
 406                 dvddio-pex-supply = <&vdd_1v05_run>;
 407                 avdd-usb-supply = <&vdd_3v3_lp0>;
 408                 avdd-pll-utmip-supply = <&vddio_1v8>;
 409                 avdd-pll-erefe-supply = <&avdd_1v05_run>;
 410                 avdd-usb-ss-pll-supply = <&vdd_1v05_run>;
 411                 hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
 412                 hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>;
 413
 414                 status = "okay";
 415         };
 416
 417         padctl@7009f000 {
 418                 status = "okay";
 419
 420                 avdd-pll-utmip-supply = <&vddio_1v8>;
 421                 avdd-pll-erefe-supply = <&avdd_1v05_run>;
 422                 avdd-pex-pll-supply = <&vdd_1v05_run>;
 423                 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
 424
 425                 pads {
 426                         usb2 {
 427                                 status = "okay";
 428
 429                                 lanes {
 430                                         usb2-0 {
 431                                                 nvidia,function = "xusb";
 432                                                 status = "okay";
 433                                         };
 434
 435                                         usb2-1 {
 436                                                 nvidia,function = "xusb";
 437                                                 status = "okay";
 438                                         };
 439
 440                                         usb2-2 {
 441                                                 nvidia,function = "xusb";
 442                                                 status = "okay";
 443                                         };
 444                                 };
 445                         };
 446
 447                         pcie {
 448                                 status = "okay";
 449
 450                                 lanes {
 451                                         pcie-0 {
 452                                                 nvidia,function = "usb3-ss";
 453                                                 status = "okay";
 454                                         };
 455
 456                                         pcie-1 {
 457                                                 nvidia,function = "usb3-ss";
 458                                                 status = "okay";
 459                                         };
 460                                 };
 461                         };
 462                 };
 463
 464                 ports {
 465                         usb2-0 {
 466                                 vbus-supply = <&vdd_usb1_vbus>;
 467                                 status = "okay";
 468                                 mode = "otg";
 469                         };
 470
 471                         usb2-1 {
 472                                 vbus-supply = <&vdd_run_cam>;
 473                                 status = "okay";
 474                                 mode = "host";
 475                         };
 476
 477                         usb2-2 {
 478                                 vbus-supply = <&vdd_usb3_vbus>;
 479                                 status = "okay";
 480                                 mode = "host";
 481                         };
 482
 483                         usb3-0 {
 484                                 nvidia,usb2-companion = <0>;
 485                                 status = "okay";
 486                         };
 487
 488                         usb3-1 {
 489                                 nvidia,usb2-companion = <1>;
 490                                 status = "okay";
 491                         };
 492                 };
 493         };
 494
 495         sdhci0_pwrseq: sdhci0_pwrseq {
 496                 compatible = "mmc-pwrseq-simple";
 497
 498                 reset-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
 499         };
 500
 501         mmc@700b0000 { /* WiFi/BT on this bus */
 502                 status = "okay";
 503                 bus-width = <4>;
 504                 no-1-8-v;
 505                 non-removable;
 506                 mmc-pwrseq = <&sdhci0_pwrseq>;
 507                 vmmc-supply = <&vdd_3v3_lp0>;
 508                 vqmmc-supply = <&vddio_1v8>;
 509                 keep-power-in-suspend;
 510         };
 511
 512         mmc@700b0400 { /* SD Card on this bus */
 513                 status = "okay";
 514                 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 515                 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
 516                 bus-width = <4>;
 517                 no-1-8-v;
 518                 vqmmc-supply = <&vddio_sdmmc3>;
 519         };
 520
 521         mmc@700b0600 { /* eMMC on this bus */
 522                 status = "okay";
 523                 bus-width = <8>;
 524                 no-1-8-v;
 525                 non-removable;
 526         };
 527
 528         /* CPU DFLL clock */
 529         clock@70110000 {
 530                 status = "disabled";
 531                 vdd-cpu-supply = <&vdd_cpu>;
 532                 nvidia,i2c-fs-rate = <400000>;
 533         };
 534
 535         ahub@70300000 {
 536                 i2s@70301100 {
 537                         status = "okay";
 538                 };
 539         };
 540
 541         backlight: backlight {
 542                 compatible = "pwm-backlight";
 543
 544                 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
 545                 power-supply = <&vdd_led>;
 546                 pwms = <&pwm 1 1000000>;
 547
 548                 default-brightness-level = <224>;
 549                 brightness-levels =
 550                         <  0   1   2   3   4   5   6   7
 551                            8   9  10  11  12  13  14  15
 552                           16  17  18  19  20  21  22  23
 553                           24  25  26  27  28  29  30  31
 554                           32  33  34  35  36  37  38  39
 555                           40  41  42  43  44  45  46  47
 556                           48  49  50  51  52  53  54  55
 557                           56  57  58  59  60  61  62  63
 558                           64  65  66  67  68  69  70  71
 559                           72  73  74  75  76  77  78  79
 560                           80  81  82  83  84  85  86  87
 561                           88  89  90  91  92  93  94  95
 562                           96  97  98  99 100 101 102 103
 563                          104 105 106 107 108 109 110 111
 564                          112 113 114 115 116 117 118 119
 565                          120 121 122 123 124 125 126 127
 566                          128 129 130 131 132 133 134 135
 567                          136 137 138 139 140 141 142 143
 568                          144 145 146 147 148 149 150 151
 569                          152 153 154 155 156 157 158 159
 570                          160 161 162 163 164 165 166 167
 571                          168 169 170 171 172 173 174 175
 572                          176 177 178 179 180 181 182 183
 573                          184 185 186 187 188 189 190 191
 574                          192 193 194 195 196 197 198 199
 575                          200 201 202 203 204 205 206 207
 576                          208 209 210 211 212 213 214 215
 577                          216 217 218 219 220 221 222 223
 578                          224 225 226 227 228 229 230 231
 579                          232 233 234 235 236 237 238 239
 580                          240 241 242 243 244 245 246 247
 581                          248 249 250 251 252 253 254 255
 582                          256>;
 583         };
 584
 585         clk32k_in: clock@0 {
 586                 compatible = "fixed-clock";
 587                 clock-frequency = <32768>;
 588                 #clock-cells = <0>;
 589         };
 590
 591         cpus {
 592                 cpu@0 {
 593                         vdd-cpu-supply = <&vdd_cpu>;
 594                 };
 595         };
 596
 597         gpio-keys {
 598                 compatible = "gpio-keys";
 599
 600                 lid {
 601                         label = "Lid";
 602                         gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
 603                         linux,input-type = <5>;
 604                         linux,code = <KEY_RESERVED>;
 605                         debounce-interval = <1>;
 606                         wakeup-source;
 607                 };
 608
 609                 power {
 610                         label = "Power";
 611                         gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
 612                         linux,code = <KEY_POWER>;
 613                         debounce-interval = <30>;
 614                         wakeup-source;
 615                 };
 616         };
 617
 618         vdd_mux: regulator@0 {
 619                 compatible = "regulator-fixed";
 620                 regulator-name = "+VDD_MUX";
 621                 regulator-min-microvolt = <12000000>;
 622                 regulator-max-microvolt = <12000000>;
 623                 regulator-always-on;
 624                 regulator-boot-on;
 625         };
 626
 627         vdd_5v0_sys: regulator@1 {
 628                 compatible = "regulator-fixed";
 629                 regulator-name = "+5V_SYS";
 630                 regulator-min-microvolt = <5000000>;
 631                 regulator-max-microvolt = <5000000>;
 632                 regulator-always-on;
 633                 regulator-boot-on;
 634                 vin-supply = <&vdd_mux>;
 635         };
 636
 637         vdd_3v3_sys: regulator@2 {
 638                 compatible = "regulator-fixed";
 639                 regulator-name = "+3.3V_SYS";
 640                 regulator-min-microvolt = <3300000>;
 641                 regulator-max-microvolt = <3300000>;
 642                 regulator-always-on;
 643                 regulator-boot-on;
 644                 vin-supply = <&vdd_mux>;
 645         };
 646
 647         vdd_3v3_run: regulator@3 {
 648                 compatible = "regulator-fixed";
 649                 regulator-name = "+3.3V_RUN";
 650                 regulator-min-microvolt = <3300000>;
 651                 regulator-max-microvolt = <3300000>;
 652                 regulator-always-on;
 653                 regulator-boot-on;
 654                 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
 655                 enable-active-high;
 656                 vin-supply = <&vdd_3v3_sys>;
 657         };
 658
 659         vdd_3v3_hdmi: regulator@4 {
 660                 compatible = "regulator-fixed";
 661                 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
 662                 regulator-min-microvolt = <3300000>;
 663                 regulator-max-microvolt = <3300000>;
 664                 vin-supply = <&vdd_3v3_run>;
 665         };
 666
 667         vdd_led: regulator@5 {
 668                 compatible = "regulator-fixed";
 669                 regulator-name = "+VDD_LED";
 670                 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
 671                 enable-active-high;
 672                 vin-supply = <&vdd_mux>;
 673         };
 674
 675         vdd_5v0_ts: regulator@6 {
 676                 compatible = "regulator-fixed";
 677                 regulator-name = "+5V_VDD_TS_SW";
 678                 regulator-min-microvolt = <5000000>;
 679                 regulator-max-microvolt = <5000000>;
 680                 regulator-boot-on;
 681                 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
 682                 enable-active-high;
 683                 vin-supply = <&vdd_5v0_sys>;
 684         };
 685
 686         vdd_usb1_vbus: regulator@7 {
 687                 compatible = "regulator-fixed";
 688                 regulator-name = "+5V_USB_HS";
 689                 regulator-min-microvolt = <5000000>;
 690                 regulator-max-microvolt = <5000000>;
 691                 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
 692                 enable-active-high;
 693                 gpio-open-drain;
 694                 vin-supply = <&vdd_5v0_sys>;
 695         };
 696
 697         vdd_usb3_vbus: regulator@8 {
 698                 compatible = "regulator-fixed";
 699                 regulator-name = "+5V_USB_SS";
 700                 regulator-min-microvolt = <5000000>;
 701                 regulator-max-microvolt = <5000000>;
 702                 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
 703                 enable-active-high;
 704                 gpio-open-drain;
 705                 vin-supply = <&vdd_5v0_sys>;
 706         };
 707
 708         vdd_3v3_panel: regulator@9 {
 709                 compatible = "regulator-fixed";
 710                 regulator-name = "+3.3V_PANEL";
 711                 regulator-min-microvolt = <3300000>;
 712                 regulator-max-microvolt = <3300000>;
 713                 gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
 714                 enable-active-high;
 715                 vin-supply = <&vdd_3v3_run>;
 716         };
 717
 718         vdd_3v3_lp0: regulator@10 {
 719                 compatible = "regulator-fixed";
 720                 regulator-name = "+3.3V_LP0";
 721                 regulator-min-microvolt = <3300000>;
 722                 regulator-max-microvolt = <3300000>;
 723                 /*
 724                  * TODO: find a way to wire this up with the USB EHCI
 725                  * controllers so that it can be enabled on demand.
 726                  */
 727                 regulator-always-on;
 728                 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
 729                 enable-active-high;
 730                 vin-supply = <&vdd_3v3_sys>;
 731         };
 732
 733         vdd_hdmi_pll: regulator@11 {
 734                 compatible = "regulator-fixed";
 735                 regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
 736                 regulator-min-microvolt = <1050000>;
 737                 regulator-max-microvolt = <1050000>;
 738                 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
 739                 vin-supply = <&vdd_1v05_run>;
 740         };
 741
 742         vdd_5v0_hdmi: regulator@12 {
 743                 compatible = "regulator-fixed";
 744                 regulator-name = "+5V_HDMI_CON";
 745                 regulator-min-microvolt = <5000000>;
 746                 regulator-max-microvolt = <5000000>;
 747                 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
 748                 enable-active-high;
 749                 vin-supply = <&vdd_5v0_sys>;
 750         };
 751
 752         sound {
 753                 nvidia,audio-routing =
 754                         "Headphones", "HPR",
 755                         "Headphones", "HPL",
 756                         "Speakers", "SPKR",
 757                         "Speakers", "SPKL",
 758                         "Mic Jack", "MICBIAS",
 759                         "DMICL", "Int Mic",
 760                         "DMICR", "Int Mic",
 761                         "IN34", "Mic Jack";
 762
 763                 nvidia,i2s-controller = <&tegra_i2s1>;
 764                 nvidia,audio-codec = <&acodec>;
 765
 766                 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
 767                          <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
 768                          <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
 769                 clock-names = "pll_a", "pll_a_out0", "mclk";
 770
 771                 assigned-clocks = <&tegra_car TEGRA124_CLK_EXTERN1>,
 772                                   <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
 773
 774                 assigned-clock-parents = <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
 775                                          <&tegra_car TEGRA124_CLK_EXTERN1>;
 776
 777                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
 778                 nvidia,mic-det-gpios =
 779                                 <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>;
 780         };
 781
 782         gpio-restart {
 783                 compatible = "gpio-restart";
 784                 gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 785                 priority = <200>;
 786         };
 787 };
 788
 789 #include "cros-ec-keyboard.dtsi"