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                         nvidia,dpaux = <&dpaux>;
  52                         nvidia,panel = <&panel>;
  53                 };
  54
  55                 dpaux@545c0000 {
  56                         vdd-supply = <&vdd_3v3_panel>;
  57                         status = "okay";
  58                 };
  59         };
  60
  61         gpu@0,57000000 {
  62                 status = "okay";
  63
  64                 vdd-supply = <&vdd_gpu>;
  65         };
  66
  67         serial@70006000 {
  68                 /* Debug connector on the bottom of the board near SD card. */
  69                 status = "okay";
  70         };
  71
  72         pwm@7000a000 {
  73                 status = "okay";
  74         };
  75
  76         i2c@7000c000 {
  77                 status = "okay";
  78                 clock-frequency = <100000>;
  79
  80                 acodec: audio-codec@10 {
  81                         compatible = "maxim,max98090";
  82                         reg = <0x10>;
  83                         interrupt-parent = <&gpio>;
  84                         interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>;
  85                 };
  86
  87                 temperature-sensor@4c {
  88                         compatible = "ti,tmp451";
  89                         reg = <0x4c>;
  90                         interrupt-parent = <&gpio>;
  91                         interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
  92
  93                         #thermal-sensor-cells = <1>;
  94                 };
  95         };
  96
  97         i2c@7000c400 {
  98                 status = "okay";
  99                 clock-frequency = <100000>;
 100
 101                 trackpad@15 {
 102                         compatible = "elan,ekth3000";
 103                         reg = <0x15>;
 104                         interrupt-parent = <&gpio>;
 105                         interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>;
 106                         wakeup-source;
 107                 };
 108         };
 109
 110         i2c@7000c500 {
 111                 status = "okay";
 112                 clock-frequency = <400000>;
 113
 114                 tpm@20 {
 115                         compatible = "infineon,slb9645tt";
 116                         reg = <0x20>;
 117                 };
 118         };
 119
 120         hdmi_ddc: i2c@7000c700 {
 121                 status = "okay";
 122                 clock-frequency = <100000>;
 123         };
 124
 125         i2c@7000d000 {
 126                 status = "okay";
 127                 clock-frequency = <400000>;
 128
 129                 pmic: pmic@40 {
 130                         compatible = "ams,as3722";
 131                         reg = <0x40>;
 132                         interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 133
 134                         ams,system-power-controller;
 135
 136                         #interrupt-cells = <2>;
 137                         interrupt-controller;
 138
 139                         gpio-controller;
 140                         #gpio-cells = <2>;
 141
 142                         pinctrl-names = "default";
 143                         pinctrl-0 = <&as3722_default>;
 144
 145                         as3722_default: pinmux {
 146                                 gpio0 {
 147                                         pins = "gpio0";
 148                                         function = "gpio";
 149                                         bias-pull-down;
 150                                 };
 151
 152                                 gpio1 {
 153                                         pins = "gpio1";
 154                                         function = "gpio";
 155                                         bias-pull-up;
 156                                 };
 157
 158                                 gpio2_4_7 {
 159                                         pins = "gpio2", "gpio4", "gpio7";
 160                                         function = "gpio";
 161                                         bias-pull-up;
 162                                 };
 163
 164                                 gpio3_6 {
 165                                         pins = "gpio3", "gpio6";
 166                                         bias-high-impedance;
 167                                 };
 168
 169                                 gpio5 {
 170                                         pins = "gpio5";
 171                                         function = "clk32k-out";
 172                                         bias-pull-down;
 173                                 };
 174                         };
 175
 176                         regulators {
 177                                 vsup-sd2-supply = <&vdd_5v0_sys>;
 178                                 vsup-sd3-supply = <&vdd_5v0_sys>;
 179                                 vsup-sd4-supply = <&vdd_5v0_sys>;
 180                                 vsup-sd5-supply = <&vdd_5v0_sys>;
 181                                 vin-ldo0-supply = <&vdd_1v35_lp0>;
 182                                 vin-ldo1-6-supply = <&vdd_3v3_run>;
 183                                 vin-ldo2-5-7-supply = <&vddio_1v8>;
 184                                 vin-ldo3-4-supply = <&vdd_3v3_sys>;
 185                                 vin-ldo9-10-supply = <&vdd_5v0_sys>;
 186                                 vin-ldo11-supply = <&vdd_3v3_run>;
 187
 188                                 vdd_cpu: sd0 {
 189                                         regulator-name = "+VDD_CPU_AP";
 190                                         regulator-min-microvolt = <700000>;
 191                                         regulator-max-microvolt = <1350000>;
 192                                         regulator-min-microamp = <3500000>;
 193                                         regulator-max-microamp = <3500000>;
 194                                         regulator-always-on;
 195                                         regulator-boot-on;
 196                                         ams,ext-control = <2>;
 197                                 };
 198
 199                                 sd1 {
 200                                         regulator-name = "+VDD_CORE";
 201                                         regulator-min-microvolt = <700000>;
 202                                         regulator-max-microvolt = <1350000>;
 203                                         regulator-min-microamp = <2500000>;
 204                                         regulator-max-microamp = <4000000>;
 205                                         regulator-always-on;
 206                                         regulator-boot-on;
 207                                         ams,ext-control = <1>;
 208                                 };
 209
 210                                 vdd_1v35_lp0: sd2 {
 211                                         regulator-name = "+1.35V_LP0(sd2)";
 212                                         regulator-min-microvolt = <1350000>;
 213                                         regulator-max-microvolt = <1350000>;
 214                                         regulator-always-on;
 215                                         regulator-boot-on;
 216                                 };
 217
 218                                 sd3 {
 219                                         regulator-name = "+1.35V_LP0(sd3)";
 220                                         regulator-min-microvolt = <1350000>;
 221                                         regulator-max-microvolt = <1350000>;
 222                                         regulator-always-on;
 223                                         regulator-boot-on;
 224                                 };
 225
 226                                 vdd_1v05_run: sd4 {
 227                                         regulator-name = "+1.05V_RUN";
 228                                         regulator-min-microvolt = <1050000>;
 229                                         regulator-max-microvolt = <1050000>;
 230                                 };
 231
 232                                 vddio_1v8: sd5 {
 233                                         regulator-name = "+1.8V_VDDIO";
 234                                         regulator-min-microvolt = <1800000>;
 235                                         regulator-max-microvolt = <1800000>;
 236                                         regulator-always-on;
 237                                 };
 238
 239                                 vdd_gpu: sd6 {
 240                                         regulator-name = "+VDD_GPU_AP";
 241                                         regulator-min-microvolt = <650000>;
 242                                         regulator-max-microvolt = <1200000>;
 243                                         regulator-min-microamp = <3500000>;
 244                                         regulator-max-microamp = <3500000>;
 245                                         regulator-boot-on;
 246                                         regulator-always-on;
 247                                 };
 248
 249                                 avdd_1v05_run: ldo0 {
 250                                         regulator-name = "+1.05V_RUN_AVDD";
 251                                         regulator-min-microvolt = <1050000>;
 252                                         regulator-max-microvolt = <1050000>;
 253                                         regulator-boot-on;
 254                                         regulator-always-on;
 255                                         ams,ext-control = <1>;
 256                                 };
 257
 258                                 ldo1 {
 259                                         regulator-name = "+1.8V_RUN_CAM";
 260                                         regulator-min-microvolt = <1800000>;
 261                                         regulator-max-microvolt = <1800000>;
 262                                 };
 263
 264                                 ldo2 {
 265                                         regulator-name = "+1.2V_GEN_AVDD";
 266                                         regulator-min-microvolt = <1200000>;
 267                                         regulator-max-microvolt = <1200000>;
 268                                         regulator-boot-on;
 269                                         regulator-always-on;
 270                                 };
 271
 272                                 ldo3 {
 273                                         regulator-name = "+1.00V_LP0_VDD_RTC";
 274                                         regulator-min-microvolt = <1000000>;
 275                                         regulator-max-microvolt = <1000000>;
 276                                         regulator-boot-on;
 277                                         regulator-always-on;
 278                                         ams,enable-tracking;
 279                                 };
 280
 281                                 vdd_run_cam: ldo4 {
 282                                         regulator-name = "+3.3V_RUN_CAM";
 283                                         regulator-min-microvolt = <2800000>;
 284                                         regulator-max-microvolt = <2800000>;
 285                                 };
 286
 287                                 ldo5 {
 288                                         regulator-name = "+1.2V_RUN_CAM_FRONT";
 289                                         regulator-min-microvolt = <1200000>;
 290                                         regulator-max-microvolt = <1200000>;
 291                                 };
 292
 293                                 vddio_sdmmc3: ldo6 {
 294                                         regulator-name = "+VDDIO_SDMMC3";
 295                                         regulator-min-microvolt = <1800000>;
 296                                         regulator-max-microvolt = <3300000>;
 297                                 };
 298
 299                                 ldo7 {
 300                                         regulator-name = "+1.05V_RUN_CAM_REAR";
 301                                         regulator-min-microvolt = <1050000>;
 302                                         regulator-max-microvolt = <1050000>;
 303                                 };
 304
 305                                 ldo9 {
 306                                         regulator-name = "+2.8V_RUN_TOUCH";
 307                                         regulator-min-microvolt = <2800000>;
 308                                         regulator-max-microvolt = <2800000>;
 309                                 };
 310
 311                                 ldo10 {
 312                                         regulator-name = "+2.8V_RUN_CAM_AF";
 313                                         regulator-min-microvolt = <2800000>;
 314                                         regulator-max-microvolt = <2800000>;
 315                                 };
 316
 317                                 ldo11 {
 318                                         regulator-name = "+1.8V_RUN_VPP_FUSE";
 319                                         regulator-min-microvolt = <1800000>;
 320                                         regulator-max-microvolt = <1800000>;
 321                                 };
 322                         };
 323                 };
 324         };
 325
 326         spi@7000d400 {
 327                 status = "okay";
 328
 329                 cros_ec: cros-ec@0 {
 330                         compatible = "google,cros-ec-spi";
 331                         spi-max-frequency = <3000000>;
 332                         interrupt-parent = <&gpio>;
 333                         interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
 334                         reg = <0>;
 335
 336                         google,cros-ec-spi-msg-delay = <2000>;
 337
 338                         i2c-tunnel {
 339                                 compatible = "google,cros-ec-i2c-tunnel";
 340                                 #address-cells = <1>;
 341                                 #size-cells = <0>;
 342
 343                                 google,remote-bus = <0>;
 344
 345                                 charger: bq24735@9 {
 346                                         compatible = "ti,bq24735";
 347                                         reg = <0x9>;
 348                                         interrupt-parent = <&gpio>;
 349                                         interrupts = <TEGRA_GPIO(J, 0)
 350                                                         IRQ_TYPE_EDGE_BOTH>;
 351                                         ti,ac-detect-gpios = <&gpio
 352                                                         TEGRA_GPIO(J, 0)
 353                                                         GPIO_ACTIVE_HIGH>;
 354                                         ti,external-control;
 355                                 };
 356
 357                                 battery: sbs-battery@b {
 358                                         compatible = "sbs,sbs-battery";
 359                                         reg = <0xb>;
 360                                         sbs,i2c-retry-count = <2>;
 361                                         sbs,poll-retry-count = <10>;
 362                                         power-supplies = <&charger>;
 363                                 };
 364                         };
 365                 };
 366         };
 367
 368         spi@7000da00 {
 369                 status = "okay";
 370                 spi-max-frequency = <25000000>;
 371
 372                 flash@0 {
 373                         compatible = "winbond,w25q32dw", "jedec,spi-nor";
 374                         spi-max-frequency = <25000000>;
 375                         reg = <0>;
 376                 };
 377         };
 378
 379         pmc@7000e400 {
 380                 nvidia,invert-interrupt;
 381                 nvidia,suspend-mode = <0>;
 382                 nvidia,cpu-pwr-good-time = <500>;
 383                 nvidia,cpu-pwr-off-time = <300>;
 384                 nvidia,core-pwr-good-time = <641 3845>;
 385                 nvidia,core-pwr-off-time = <61036>;
 386                 nvidia,core-power-req-active-high;
 387                 nvidia,sys-clock-req-active-high;
 388         };
 389
 390         hda@70030000 {
 391                 status = "okay";
 392         };
 393
 394         usb@70090000 {
 395                 phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
 396                        <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
 397                        <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
 398                        <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
 399                        <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
 400                 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
 401
 402                 avddio-pex-supply = <&vdd_1v05_run>;
 403                 dvddio-pex-supply = <&vdd_1v05_run>;
 404                 avdd-usb-supply = <&vdd_3v3_lp0>;
 405                 avdd-pll-utmip-supply = <&vddio_1v8>;
 406                 avdd-pll-erefe-supply = <&avdd_1v05_run>;
 407                 avdd-usb-ss-pll-supply = <&vdd_1v05_run>;
 408                 hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
 409                 hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>;
 410
 411                 status = "okay";
 412         };
 413
 414         padctl@7009f000 {
 415                 status = "okay";
 416
 417                 pads {
 418                         usb2 {
 419                                 status = "okay";
 420
 421                                 lanes {
 422                                         usb2-0 {
 423                                                 nvidia,function = "xusb";
 424                                                 status = "okay";
 425                                         };
 426
 427                                         usb2-1 {
 428                                                 nvidia,function = "xusb";
 429                                                 status = "okay";
 430                                         };
 431
 432                                         usb2-2 {
 433                                                 nvidia,function = "xusb";
 434                                                 status = "okay";
 435                                         };
 436                                 };
 437                         };
 438
 439                         pcie {
 440                                 status = "okay";
 441
 442                                 lanes {
 443                                         pcie-0 {
 444                                                 nvidia,function = "usb3-ss";
 445                                                 status = "okay";
 446                                         };
 447
 448                                         pcie-1 {
 449                                                 nvidia,function = "usb3-ss";
 450                                                 status = "okay";
 451                                         };
 452                                 };
 453                         };
 454                 };
 455
 456                 ports {
 457                         usb2-0 {
 458                                 vbus-supply = <&vdd_usb1_vbus>;
 459                                 status = "okay";
 460                                 mode = "otg";
 461                         };
 462
 463                         usb2-1 {
 464                                 vbus-supply = <&vdd_run_cam>;
 465                                 status = "okay";
 466                                 mode = "host";
 467                         };
 468
 469                         usb2-2 {
 470                                 vbus-supply = <&vdd_usb3_vbus>;
 471                                 status = "okay";
 472                                 mode = "host";
 473                         };
 474
 475                         usb3-0 {
 476                                 nvidia,usb2-companion = <0>;
 477                                 status = "okay";
 478                         };
 479
 480                         usb3-1 {
 481                                 nvidia,usb2-companion = <1>;
 482                                 status = "okay";
 483                         };
 484                 };
 485         };
 486
 487         sdhci0_pwrseq: sdhci0_pwrseq {
 488                 compatible = "mmc-pwrseq-simple";
 489
 490                 reset-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
 491         };
 492
 493         sdhci@700b0000 { /* WiFi/BT on this bus */
 494                 status = "okay";
 495                 bus-width = <4>;
 496                 no-1-8-v;
 497                 non-removable;
 498                 mmc-pwrseq = <&sdhci0_pwrseq>;
 499                 vmmc-supply = <&vdd_3v3_lp0>;
 500                 vqmmc-supply = <&vddio_1v8>;
 501                 keep-power-in-suspend;
 502         };
 503
 504         sdhci@700b0400 { /* SD Card on this bus */
 505                 status = "okay";
 506                 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 507                 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
 508                 bus-width = <4>;
 509                 no-1-8-v;
 510                 vqmmc-supply = <&vddio_sdmmc3>;
 511         };
 512
 513         sdhci@700b0600 { /* eMMC on this bus */
 514                 status = "okay";
 515                 bus-width = <8>;
 516                 no-1-8-v;
 517                 non-removable;
 518         };
 519
 520         /* CPU DFLL clock */
 521         clock@70110000 {
 522                 status = "disabled";
 523                 vdd-cpu-supply = <&vdd_cpu>;
 524                 nvidia,i2c-fs-rate = <400000>;
 525         };
 526
 527         ahub@70300000 {
 528                 i2s@70301100 {
 529                         status = "okay";
 530                 };
 531         };
 532
 533         backlight: backlight {
 534                 compatible = "pwm-backlight";
 535
 536                 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
 537                 power-supply = <&vdd_led>;
 538                 pwms = <&pwm 1 1000000>;
 539
 540                 default-brightness-level = <224>;
 541                 brightness-levels =
 542                         <  0   1   2   3   4   5   6   7
 543                            8   9  10  11  12  13  14  15
 544                           16  17  18  19  20  21  22  23
 545                           24  25  26  27  28  29  30  31
 546                           32  33  34  35  36  37  38  39
 547                           40  41  42  43  44  45  46  47
 548                           48  49  50  51  52  53  54  55
 549                           56  57  58  59  60  61  62  63
 550                           64  65  66  67  68  69  70  71
 551                           72  73  74  75  76  77  78  79
 552                           80  81  82  83  84  85  86  87
 553                           88  89  90  91  92  93  94  95
 554                           96  97  98  99 100 101 102 103
 555                          104 105 106 107 108 109 110 111
 556                          112 113 114 115 116 117 118 119
 557                          120 121 122 123 124 125 126 127
 558                          128 129 130 131 132 133 134 135
 559                          136 137 138 139 140 141 142 143
 560                          144 145 146 147 148 149 150 151
 561                          152 153 154 155 156 157 158 159
 562                          160 161 162 163 164 165 166 167
 563                          168 169 170 171 172 173 174 175
 564                          176 177 178 179 180 181 182 183
 565                          184 185 186 187 188 189 190 191
 566                          192 193 194 195 196 197 198 199
 567                          200 201 202 203 204 205 206 207
 568                          208 209 210 211 212 213 214 215
 569                          216 217 218 219 220 221 222 223
 570                          224 225 226 227 228 229 230 231
 571                          232 233 234 235 236 237 238 239
 572                          240 241 242 243 244 245 246 247
 573                          248 249 250 251 252 253 254 255
 574                          256>;
 575         };
 576
 577         clocks {
 578                 compatible = "simple-bus";
 579                 #address-cells = <1>;
 580                 #size-cells = <0>;
 581
 582                 clk32k_in: clock@0 {
 583                         compatible = "fixed-clock";
 584                         reg = <0>;
 585                         #clock-cells = <0>;
 586                         clock-frequency = <32768>;
 587                 };
 588         };
 589
 590         cpus {
 591                 cpu@0 {
 592                         vdd-cpu-supply = <&vdd_cpu>;
 593                 };
 594         };
 595
 596         gpio-keys {
 597                 compatible = "gpio-keys";
 598
 599                 lid {
 600                         label = "Lid";
 601                         gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
 602                         linux,input-type = <5>;
 603                         linux,code = <KEY_RESERVED>;
 604                         debounce-interval = <1>;
 605                         wakeup-source;
 606                 };
 607
 608                 power {
 609                         label = "Power";
 610                         gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
 611                         linux,code = <KEY_POWER>;
 612                         debounce-interval = <30>;
 613                         wakeup-source;
 614                 };
 615         };
 616
 617         regulators {
 618                 compatible = "simple-bus";
 619                 #address-cells = <1>;
 620                 #size-cells = <0>;
 621
 622                 vdd_mux: regulator@0 {
 623                         compatible = "regulator-fixed";
 624                         reg = <0>;
 625                         regulator-name = "+VDD_MUX";
 626                         regulator-min-microvolt = <12000000>;
 627                         regulator-max-microvolt = <12000000>;
 628                         regulator-always-on;
 629                         regulator-boot-on;
 630                 };
 631
 632                 vdd_5v0_sys: regulator@1 {
 633                         compatible = "regulator-fixed";
 634                         reg = <1>;
 635                         regulator-name = "+5V_SYS";
 636                         regulator-min-microvolt = <5000000>;
 637                         regulator-max-microvolt = <5000000>;
 638                         regulator-always-on;
 639                         regulator-boot-on;
 640                         vin-supply = <&vdd_mux>;
 641                 };
 642
 643                 vdd_3v3_sys: regulator@2 {
 644                         compatible = "regulator-fixed";
 645                         reg = <2>;
 646                         regulator-name = "+3.3V_SYS";
 647                         regulator-min-microvolt = <3300000>;
 648                         regulator-max-microvolt = <3300000>;
 649                         regulator-always-on;
 650                         regulator-boot-on;
 651                         vin-supply = <&vdd_mux>;
 652                 };
 653
 654                 vdd_3v3_run: regulator@3 {
 655                         compatible = "regulator-fixed";
 656                         reg = <3>;
 657                         regulator-name = "+3.3V_RUN";
 658                         regulator-min-microvolt = <3300000>;
 659                         regulator-max-microvolt = <3300000>;
 660                         regulator-always-on;
 661                         regulator-boot-on;
 662                         gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
 663                         enable-active-high;
 664                         vin-supply = <&vdd_3v3_sys>;
 665                 };
 666
 667                 vdd_3v3_hdmi: regulator@4 {
 668                         compatible = "regulator-fixed";
 669                         reg = <4>;
 670                         regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
 671                         regulator-min-microvolt = <3300000>;
 672                         regulator-max-microvolt = <3300000>;
 673                         vin-supply = <&vdd_3v3_run>;
 674                 };
 675
 676                 vdd_led: regulator@5 {
 677                         compatible = "regulator-fixed";
 678                         reg = <5>;
 679                         regulator-name = "+VDD_LED";
 680                         gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
 681                         enable-active-high;
 682                         vin-supply = <&vdd_mux>;
 683                 };
 684
 685                 vdd_5v0_ts: regulator@6 {
 686                         compatible = "regulator-fixed";
 687                         reg = <6>;
 688                         regulator-name = "+5V_VDD_TS_SW";
 689                         regulator-min-microvolt = <5000000>;
 690                         regulator-max-microvolt = <5000000>;
 691                         regulator-boot-on;
 692                         gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
 693                         enable-active-high;
 694                         vin-supply = <&vdd_5v0_sys>;
 695                 };
 696
 697                 vdd_usb1_vbus: regulator@7 {
 698                         compatible = "regulator-fixed";
 699                         reg = <7>;
 700                         regulator-name = "+5V_USB_HS";
 701                         regulator-min-microvolt = <5000000>;
 702                         regulator-max-microvolt = <5000000>;
 703                         gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
 704                         enable-active-high;
 705                         gpio-open-drain;
 706                         vin-supply = <&vdd_5v0_sys>;
 707                 };
 708
 709                 vdd_usb3_vbus: regulator@8 {
 710                         compatible = "regulator-fixed";
 711                         reg = <8>;
 712                         regulator-name = "+5V_USB_SS";
 713                         regulator-min-microvolt = <5000000>;
 714                         regulator-max-microvolt = <5000000>;
 715                         gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
 716                         enable-active-high;
 717                         gpio-open-drain;
 718                         vin-supply = <&vdd_5v0_sys>;
 719                 };
 720
 721                 vdd_3v3_panel: regulator@9 {
 722                         compatible = "regulator-fixed";
 723                         reg = <9>;
 724                         regulator-name = "+3.3V_PANEL";
 725                         regulator-min-microvolt = <3300000>;
 726                         regulator-max-microvolt = <3300000>;
 727                         gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
 728                         enable-active-high;
 729                         vin-supply = <&vdd_3v3_run>;
 730                 };
 731
 732                 vdd_3v3_lp0: regulator@10 {
 733                         compatible = "regulator-fixed";
 734                         reg = <10>;
 735                         regulator-name = "+3.3V_LP0";
 736                         regulator-min-microvolt = <3300000>;
 737                         regulator-max-microvolt = <3300000>;
 738                         /*
 739                          * TODO: find a way to wire this up with the USB EHCI
 740                          * controllers so that it can be enabled on demand.
 741                          */
 742                         regulator-always-on;
 743                         gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
 744                         enable-active-high;
 745                         vin-supply = <&vdd_3v3_sys>;
 746                 };
 747
 748                 vdd_hdmi_pll: regulator@11 {
 749                         compatible = "regulator-fixed";
 750                         reg = <11>;
 751                         regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
 752                         regulator-min-microvolt = <1050000>;
 753                         regulator-max-microvolt = <1050000>;
 754                         gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
 755                         vin-supply = <&vdd_1v05_run>;
 756                 };
 757
 758                 vdd_5v0_hdmi: regulator@12 {
 759                         compatible = "regulator-fixed";
 760                         reg = <12>;
 761                         regulator-name = "+5V_HDMI_CON";
 762                         regulator-min-microvolt = <5000000>;
 763                         regulator-max-microvolt = <5000000>;
 764                         gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
 765                         enable-active-high;
 766                         vin-supply = <&vdd_5v0_sys>;
 767                 };
 768         };
 769
 770         sound {
 771                 nvidia,audio-routing =
 772                         "Headphones", "HPR",
 773                         "Headphones", "HPL",
 774                         "Speakers", "SPKR",
 775                         "Speakers", "SPKL",
 776                         "Mic Jack", "MICBIAS",
 777                         "DMICL", "Int Mic",
 778                         "DMICR", "Int Mic",
 779                         "IN34", "Mic Jack";
 780
 781                 nvidia,i2s-controller = <&tegra_i2s1>;
 782                 nvidia,audio-codec = <&acodec>;
 783
 784                 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
 785                          <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
 786                          <&tegra_car TEGRA124_CLK_EXTERN1>;
 787                 clock-names = "pll_a", "pll_a_out0", "mclk";
 788
 789                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
 790                 nvidia,mic-det-gpios =
 791                                 <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>;
 792         };
 793
 794         gpio-restart {
 795                 compatible = "gpio-restart";
 796                 gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 797                 priority = <200>;
 798         };
 799 };
 800
 801 #include "cros-ec-keyboard.dtsi"