tegra186-p3509-0000+p3636-0001.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include <dt-bindings/input/linux-event-codes.h>
   5 #include <dt-bindings/input/gpio-keys.h>
   6 #include <dt-bindings/mfd/max77620.h>
   7
   8 #include "tegra186.dtsi"
   9
  10 / {
  11         model = "NVIDIA Jetson TX2 NX Developer Kit";
  12         compatible = "nvidia,p3509-0000+p3636-0001", "nvidia,tegra186";
  13
  14         aliases {
  15                 ethernet0 = "/ethernet@2490000";
  16                 i2c0 = "/bpmp/i2c";
  17                 i2c1 = "/i2c@3160000";
  18                 i2c2 = "/i2c@c240000";
  19                 i2c3 = "/i2c@3180000";
  20                 i2c4 = "/i2c@3190000";
  21                 i2c5 = "/i2c@31c0000";
  22                 i2c6 = "/i2c@c250000";
  23                 i2c7 = "/i2c@31e0000";
  24                 mmc0 = "/mmc@3460000";
  25                 serial0 = &uarta;
  26         };
  27
  28         chosen {
  29                 bootargs = "earlycon console=ttyS0,115200n8";
  30                 stdout-path = "serial0:115200n8";
  31         };
  32
  33         memory@80000000 {
  34                 device_type = "memory";
  35                 reg = <0x0 0x80000000 0x0 0x70000000>;
  36         };
  37
  38         ethernet@2490000 {
  39                 status = "okay";
  40
  41                 phy-reset-gpios = <&gpio_aon TEGRA186_AON_GPIO(AA, 6) GPIO_ACTIVE_LOW>;
  42                 phy-handle = <&phy>;
  43                 phy-mode = "rgmii-id";
  44
  45                 mdio {
  46                         #address-cells = <1>;
  47                         #size-cells = <0>;
  48
  49                         phy: ethernet-phy@0 {
  50                                 compatible = "ethernet-phy-ieee802.3-c22";
  51                                 reg = <0x0>;
  52                                 interrupt-parent = <&gpio_aon>;
  53                                 interrupts = <TEGRA186_AON_GPIO(AA, 7) IRQ_TYPE_LEVEL_LOW>;
  54                                 #phy-cells = <0>;
  55                         };
  56                 };
  57         };
  58
  59         aconnect@2900000 {
  60                 status = "okay";
  61
  62                 ahub@2900800 {
  63                         status = "okay";
  64
  65                         i2s@2901000 {
  66                                 status = "okay";
  67
  68                                 ports {
  69                                         #address-cells = <1>;
  70                                         #size-cells = <0>;
  71
  72                                         port@0 {
  73                                                 reg = <0>;
  74
  75                                                 i2s1_cif_ep: endpoint {
  76                                                         remote-endpoint = <&xbar_i2s1_ep>;
  77                                                 };
  78                                         };
  79
  80                                         i2s1_port: port@1 {
  81                                                 reg = <1>;
  82
  83                                                 i2s1_dap_ep: endpoint {
  84                                                         dai-format = "i2s";
  85                                                         /* Placeholder for external Codec */
  86                                                 };
  87                                         };
  88                                 };
  89                         };
  90
  91                         i2s@2901200 {
  92                                 status = "okay";
  93
  94                                 ports {
  95                                         #address-cells = <1>;
  96                                         #size-cells = <0>;
  97
  98                                         port@0 {
  99                                                 reg = <0>;
 100
 101                                                 i2s3_cif_ep: endpoint {
 102                                                         remote-endpoint = <&xbar_i2s3_ep>;
 103                                                 };
 104                                         };
 105
 106                                         i2s3_port: port@1 {
 107                                                 reg = <1>;
 108
 109                                                 i2s3_dap_ep: endpoint {
 110                                                         dai-format = "i2s";
 111                                                         /* Placeholder for external Codec */
 112                                                 };
 113                                         };
 114                                 };
 115                         };
 116
 117                         dmic@2904000 {
 118                                 status = "okay";
 119
 120                                 ports {
 121                                         #address-cells = <1>;
 122                                         #size-cells = <0>;
 123
 124                                         port@0 {
 125                                                 reg = <0>;
 126
 127                                                 dmic1_cif_ep: endpoint {
 128                                                         remote-endpoint = <&xbar_dmic1_ep>;
 129                                                 };
 130                                         };
 131
 132                                         dmic1_port: port@1 {
 133                                                 reg = <1>;
 134
 135                                                 dmic1_dap_ep: endpoint {
 136                                                         /* Place holder for external Codec */
 137                                                 };
 138                                         };
 139                                 };
 140                         };
 141
 142                         dmic@2904100 {
 143                                 status = "okay";
 144
 145                                 ports {
 146                                         #address-cells = <1>;
 147                                         #size-cells = <0>;
 148
 149                                         port@0 {
 150                                                 reg = <0>;
 151
 152                                                 dmic2_cif_ep: endpoint {
 153                                                         remote-endpoint = <&xbar_dmic2_ep>;
 154                                                 };
 155                                         };
 156
 157                                         dmic2_port: port@1 {
 158                                                 reg = <1>;
 159
 160                                                 dmic2_dap_ep: endpoint {
 161                                                         /* Place holder for external Codec */
 162                                                 };
 163                                         };
 164                                 };
 165                         };
 166
 167                         admaif@290f000 {
 168                                 status = "okay";
 169
 170                                 ports {
 171                                         #address-cells = <1>;
 172                                         #size-cells = <0>;
 173
 174                                         admaif0_port: port@0 {
 175                                                 reg = <0x0>;
 176
 177                                                 admaif0_ep: endpoint {
 178                                                         remote-endpoint = <&xbar_admaif0_ep>;
 179                                                 };
 180                                         };
 181
 182                                         admaif1_port: port@1 {
 183                                                 reg = <0x1>;
 184
 185                                                 admaif1_ep: endpoint {
 186                                                         remote-endpoint = <&xbar_admaif1_ep>;
 187                                                 };
 188                                         };
 189
 190                                         admaif2_port: port@2 {
 191                                                 reg = <0x2>;
 192
 193                                                 admaif2_ep: endpoint {
 194                                                         remote-endpoint = <&xbar_admaif2_ep>;
 195                                                 };
 196                                         };
 197
 198                                         admaif3_port: port@3 {
 199                                                 reg = <0x3>;
 200
 201                                                 admaif3_ep: endpoint {
 202                                                         remote-endpoint = <&xbar_admaif3_ep>;
 203                                                 };
 204                                         };
 205
 206                                         admaif4_port: port@4 {
 207                                                 reg = <0x4>;
 208
 209                                                 admaif4_ep: endpoint {
 210                                                         remote-endpoint = <&xbar_admaif4_ep>;
 211                                                 };
 212                                         };
 213
 214                                         admaif5_port: port@5 {
 215                                                 reg = <0x5>;
 216
 217                                                 admaif5_ep: endpoint {
 218                                                         remote-endpoint = <&xbar_admaif5_ep>;
 219                                                 };
 220                                         };
 221
 222                                         admaif6_port: port@6 {
 223                                                 reg = <0x6>;
 224
 225                                                 admaif6_ep: endpoint {
 226                                                         remote-endpoint = <&xbar_admaif6_ep>;
 227                                                 };
 228                                         };
 229
 230                                         admaif7_port: port@7 {
 231                                                 reg = <0x7>;
 232
 233                                                 admaif7_ep: endpoint {
 234                                                         remote-endpoint = <&xbar_admaif7_ep>;
 235                                                 };
 236                                         };
 237
 238                                         admaif8_port: port@8 {
 239                                                 reg = <0x8>;
 240
 241                                                 admaif8_ep: endpoint {
 242                                                         remote-endpoint = <&xbar_admaif8_ep>;
 243                                                 };
 244                                         };
 245
 246                                         admaif9_port: port@9 {
 247                                                 reg = <0x9>;
 248
 249                                                 admaif9_ep: endpoint {
 250                                                         remote-endpoint = <&xbar_admaif9_ep>;
 251                                                 };
 252                                         };
 253
 254                                         admaif10_port: port@a {
 255                                                 reg = <0xa>;
 256
 257                                                 admaif10_ep: endpoint {
 258                                                         remote-endpoint = <&xbar_admaif10_ep>;
 259                                                 };
 260                                         };
 261
 262                                         admaif11_port: port@b {
 263                                                 reg = <0xb>;
 264
 265                                                 admaif11_ep: endpoint {
 266                                                         remote-endpoint = <&xbar_admaif11_ep>;
 267                                                 };
 268                                         };
 269
 270                                         admaif12_port: port@c {
 271                                                 reg = <0xc>;
 272
 273                                                 admaif12_ep: endpoint {
 274                                                         remote-endpoint = <&xbar_admaif12_ep>;
 275                                                 };
 276                                         };
 277
 278                                         admaif13_port: port@d {
 279                                                 reg = <0xd>;
 280
 281                                                 admaif13_ep: endpoint {
 282                                                         remote-endpoint = <&xbar_admaif13_ep>;
 283                                                 };
 284                                         };
 285
 286                                         admaif14_port: port@e {
 287                                                 reg = <0xe>;
 288
 289                                                 admaif14_ep: endpoint {
 290                                                         remote-endpoint = <&xbar_admaif14_ep>;
 291                                                 };
 292                                         };
 293
 294                                         admaif15_port: port@f {
 295                                                 reg = <0xf>;
 296
 297                                                 admaif15_ep: endpoint {
 298                                                         remote-endpoint = <&xbar_admaif15_ep>;
 299                                                 };
 300                                         };
 301
 302                                         admaif16_port: port@10 {
 303                                                 reg = <0x10>;
 304
 305                                                 admaif16_ep: endpoint {
 306                                                         remote-endpoint = <&xbar_admaif16_ep>;
 307                                                 };
 308                                         };
 309
 310                                         admaif17_port: port@11 {
 311                                                 reg = <0x11>;
 312
 313                                                 admaif17_ep: endpoint {
 314                                                         remote-endpoint = <&xbar_admaif17_ep>;
 315                                                 };
 316                                         };
 317
 318                                         admaif18_port: port@12 {
 319                                                 reg = <0x12>;
 320
 321                                                 admaif18_ep: endpoint {
 322                                                         remote-endpoint = <&xbar_admaif18_ep>;
 323                                                 };
 324                                         };
 325
 326                                         admaif19_port: port@13 {
 327                                                 reg = <0x13>;
 328
 329                                                 admaif19_ep: endpoint {
 330                                                         remote-endpoint = <&xbar_admaif19_ep>;
 331                                                 };
 332                                         };
 333                                 };
 334                         };
 335
 336                         ports {
 337                                 #address-cells = <1>;
 338                                 #size-cells = <0>;
 339
 340                                 port@0 {
 341                                         reg = <0x0>;
 342
 343                                         xbar_admaif0_ep: endpoint {
 344                                                 remote-endpoint = <&admaif0_ep>;
 345                                         };
 346                                 };
 347
 348                                 port@1 {
 349                                         reg = <0x1>;
 350
 351                                         xbar_admaif1_ep: endpoint {
 352                                                 remote-endpoint = <&admaif1_ep>;
 353                                         };
 354                                 };
 355
 356                                 port@2 {
 357                                         reg = <0x2>;
 358
 359                                         xbar_admaif2_ep: endpoint {
 360                                                 remote-endpoint = <&admaif2_ep>;
 361                                         };
 362                                 };
 363
 364                                 port@3 {
 365                                         reg = <0x3>;
 366
 367                                         xbar_admaif3_ep: endpoint {
 368                                                 remote-endpoint = <&admaif3_ep>;
 369                                         };
 370                                 };
 371
 372                                 port@4 {
 373                                         reg = <0x4>;
 374
 375                                         xbar_admaif4_ep: endpoint {
 376                                                 remote-endpoint = <&admaif4_ep>;
 377                                         };
 378                                 };
 379
 380                                 port@5 {
 381                                         reg = <0x5>;
 382
 383                                         xbar_admaif5_ep: endpoint {
 384                                                 remote-endpoint = <&admaif5_ep>;
 385                                         };
 386                                 };
 387
 388                                 port@6 {
 389                                         reg = <0x6>;
 390
 391                                         xbar_admaif6_ep: endpoint {
 392                                                 remote-endpoint = <&admaif6_ep>;
 393                                         };
 394                                 };
 395
 396                                 port@7 {
 397                                         reg = <0x7>;
 398
 399                                         xbar_admaif7_ep: endpoint {
 400                                                 remote-endpoint = <&admaif7_ep>;
 401                                         };
 402                                 };
 403
 404                                 port@8 {
 405                                         reg = <0x8>;
 406
 407                                         xbar_admaif8_ep: endpoint {
 408                                                 remote-endpoint = <&admaif8_ep>;
 409                                         };
 410                                 };
 411
 412                                 port@9 {
 413                                         reg = <0x9>;
 414
 415                                         xbar_admaif9_ep: endpoint {
 416                                                 remote-endpoint = <&admaif9_ep>;
 417                                         };
 418                                 };
 419
 420                                 port@a {
 421                                         reg = <0xa>;
 422
 423                                         xbar_admaif10_ep: endpoint {
 424                                                 remote-endpoint = <&admaif10_ep>;
 425                                         };
 426                                 };
 427
 428                                 port@b {
 429                                         reg = <0xb>;
 430
 431                                         xbar_admaif11_ep: endpoint {
 432                                                 remote-endpoint = <&admaif11_ep>;
 433                                         };
 434                                 };
 435
 436                                 port@c {
 437                                         reg = <0xc>;
 438
 439                                         xbar_admaif12_ep: endpoint {
 440                                                 remote-endpoint = <&admaif12_ep>;
 441                                         };
 442                                 };
 443
 444                                 port@d {
 445                                         reg = <0xd>;
 446
 447                                         xbar_admaif13_ep: endpoint {
 448                                                 remote-endpoint = <&admaif13_ep>;
 449                                         };
 450                                 };
 451
 452                                 port@e {
 453                                         reg = <0xe>;
 454
 455                                         xbar_admaif14_ep: endpoint {
 456                                                 remote-endpoint = <&admaif14_ep>;
 457                                         };
 458                                 };
 459
 460                                 port@f {
 461                                         reg = <0xf>;
 462
 463                                         xbar_admaif15_ep: endpoint {
 464                                                 remote-endpoint = <&admaif15_ep>;
 465                                         };
 466                                 };
 467
 468                                 port@10 {
 469                                         reg = <0x10>;
 470
 471                                         xbar_admaif16_ep: endpoint {
 472                                                 remote-endpoint = <&admaif16_ep>;
 473                                         };
 474                                 };
 475
 476                                 port@11 {
 477                                         reg = <0x11>;
 478
 479                                         xbar_admaif17_ep: endpoint {
 480                                                 remote-endpoint = <&admaif17_ep>;
 481                                         };
 482                                 };
 483
 484                                 port@12 {
 485                                         reg = <0x12>;
 486
 487                                         xbar_admaif18_ep: endpoint {
 488                                                 remote-endpoint = <&admaif18_ep>;
 489                                         };
 490                                 };
 491
 492                                 port@13 {
 493                                         reg = <0x13>;
 494
 495                                         xbar_admaif19_ep: endpoint {
 496                                                 remote-endpoint = <&admaif19_ep>;
 497                                         };
 498                                 };
 499
 500                                 xbar_i2s1_port: port@14 {
 501                                         reg = <0x14>;
 502
 503                                         xbar_i2s1_ep: endpoint {
 504                                                 remote-endpoint = <&i2s1_cif_ep>;
 505                                         };
 506                                 };
 507
 508                                 xbar_i2s3_port: port@16 {
 509                                         reg = <0x16>;
 510
 511                                         xbar_i2s3_ep: endpoint {
 512                                                 remote-endpoint = <&i2s3_cif_ep>;
 513                                         };
 514                                 };
 515
 516                                 xbar_dmic1_port: port@1a {
 517                                         reg = <0x1a>;
 518
 519                                         xbar_dmic1_ep: endpoint {
 520                                                 remote-endpoint = <&dmic1_cif_ep>;
 521                                         };
 522                                 };
 523
 524                                 xbar_dmic2_port: port@1b {
 525                                         reg = <0x1b>;
 526
 527                                         xbar_dmic2_ep: endpoint {
 528                                                 remote-endpoint = <&dmic2_cif_ep>;
 529                                         };
 530                                 };
 531                         };
 532                 };
 533
 534                 dma-controller@2930000 {
 535                         status = "okay";
 536                 };
 537
 538                 interrupt-controller@2a40000 {
 539                         status = "okay";
 540                 };
 541         };
 542
 543         memory-controller@2c00000 {
 544                 status = "okay";
 545         };
 546
 547         timer@3010000 {
 548                 status = "okay";
 549         };
 550
 551         serial@3100000 {
 552                 status = "okay";
 553         };
 554
 555         i2c@3160000 {
 556                 status = "okay";
 557         };
 558
 559         i2c@3180000 {
 560                 status = "okay";
 561
 562                 power-monitor@40 {
 563                         compatible = "ti,ina3221";
 564                         reg = <0x40>;
 565                         #address-cells = <1>;
 566                         #size-cells = <0>;
 567
 568                         input@0 {
 569                                 reg = <0>;
 570                                 label = "VDD_IN";
 571                                 shunt-resistor-micro-ohms = <5>;
 572                         };
 573
 574                         input@1 {
 575                                 reg = <1>;
 576                                 label = "VDD_CPU_GPU";
 577                                 shunt-resistor-micro-ohms = <5>;
 578                         };
 579
 580                         input@2 {
 581                                 reg = <2>;
 582                                 label = "VDD_SOC";
 583                                 shunt-resistor-micro-ohms = <5>;
 584                         };
 585                 };
 586         };
 587
 588         ddc: i2c@3190000 {
 589                 status = "okay";
 590         };
 591
 592         i2c@31c0000 {
 593                 status = "okay";
 594         };
 595
 596         i2c@31e0000 {
 597                 status = "okay";
 598         };
 599
 600         /* SDMMC4 (eMMC) */
 601         mmc@3460000 {
 602                 status = "okay";
 603                 bus-width = <8>;
 604                 non-removable;
 605
 606                 vqmmc-supply = <&vdd_1v8_ap>;
 607                 vmmc-supply = <&vdd_3v3_sys>;
 608         };
 609
 610         hda@3510000 {
 611                 nvidia,model = "NVIDIA Jetson TX2 NX HDA";
 612                 status = "okay";
 613         };
 614
 615         padctl@3520000 {
 616                 status = "okay";
 617
 618                 avdd-pll-erefeut-supply = <&vdd_1v8_pll>;
 619                 avdd-usb-supply = <&vdd_3v3_sys>;
 620                 vclamp-usb-supply = <&vdd_1v8>;
 621                 vddio-hsic-supply = <&gnd>;
 622
 623                 pads {
 624                         usb2 {
 625                                 status = "okay";
 626
 627                                 lanes {
 628                                         micro_b: usb2-0 {
 629                                                 nvidia,function = "xusb";
 630                                                 status = "okay";
 631                                         };
 632
 633                                         usb2-1 {
 634                                                 nvidia,function = "xusb";
 635                                                 status = "okay";
 636                                         };
 637
 638                                         usb2-2 {
 639                                                 nvidia,function = "xusb";
 640                                                 status = "okay";
 641                                         };
 642                                 };
 643                         };
 644
 645                         usb3 {
 646                                 status = "okay";
 647
 648                                 lanes {
 649                                         usb3-1 {
 650                                                 nvidia,function = "xusb";
 651                                                 status = "okay";
 652                                         };
 653                                 };
 654                         };
 655                 };
 656
 657                 ports {
 658                         usb2-0 {
 659                                 status = "okay";
 660                                 mode = "otg";
 661                                 vbus-supply = <&vdd_5v0_sys>;
 662                                 usb-role-switch;
 663
 664                                 connector {
 665                                         compatible = "gpio-usb-b-connector",
 666                                                      "usb-b-connector";
 667                                         label = "micro-USB";
 668                                         type = "micro";
 669                                         vbus-gpios = <&gpio
 670                                                       TEGRA186_MAIN_GPIO(L, 4)
 671                                                       GPIO_ACTIVE_LOW>;
 672                                         id-gpios = <&pmic 0 GPIO_ACTIVE_HIGH>;
 673                                 };
 674                         };
 675
 676                         usb2-1 {
 677                                 status = "okay";
 678                                 mode = "host";
 679
 680                                 vbus-supply = <&vdd_5v0_sys>;
 681                         };
 682
 683                         usb2-2 {
 684                                 status = "okay";
 685                                 mode = "host";
 686
 687                                 vbus-supply = <&vdd_5v0_sys>;
 688                         };
 689
 690                         usb3-1 {
 691                                 nvidia,usb2-companion = <1>;
 692                                 vbus-supply = <&vdd_5v0_sys>;
 693                                 status = "okay";
 694                         };
 695                 };
 696         };
 697
 698         usb@3530000 {
 699                 status = "okay";
 700
 701                 phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>,
 702                        <&{/padctl@3520000/pads/usb2/lanes/usb2-1}>,
 703                        <&{/padctl@3520000/pads/usb2/lanes/usb2-2}>,
 704                        <&{/padctl@3520000/pads/usb3/lanes/usb3-1}>;
 705                 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-1";
 706         };
 707
 708         usb@3550000 {
 709                 status = "okay";
 710
 711                 phys = <&micro_b>;
 712                 phy-names = "usb2-0";
 713         };
 714
 715         hsp@3c00000 {
 716                 status = "okay";
 717         };
 718
 719         i2c@c240000 {
 720                 status = "okay";
 721         };
 722
 723         i2c@c250000 {
 724                 status = "okay";
 725
 726                 /* module ID EEPROM */
 727                 eeprom@50 {
 728                         compatible = "atmel,24c02";
 729                         reg = <0x50>;
 730
 731                         label = "module";
 732                         vcc-supply = <&vdd_1v8>;
 733                         address-width = <8>;
 734                         pagesize = <8>;
 735                         size = <256>;
 736                         read-only;
 737                 };
 738
 739                 /* carrier board ID EEPROM */
 740                 eeprom@57 {
 741                         compatible = "atmel,24c02";
 742                         reg = <0x57>;
 743
 744                         label = "system";
 745                         vcc-supply = <&vdd_1v8>;
 746                         address-width = <8>;
 747                         pagesize = <8>;
 748                         size = <256>;
 749                         read-only;
 750                 };
 751         };
 752
 753         rtc@c2a0000 {
 754                 status = "okay";
 755         };
 756
 757         pwm@c340000 {
 758                 status = "okay";
 759         };
 760
 761         pmc@c360000 {
 762                 nvidia,invert-interrupt;
 763         };
 764
 765         pcie@10003000 {
 766                 status = "okay";
 767
 768                 dvdd-pex-supply = <&vdd_pex>;
 769                 hvdd-pex-pll-supply = <&vdd_1v8>;
 770                 hvdd-pex-supply = <&vdd_1v8>;
 771                 vddio-pexctl-aud-supply = <&vdd_1v8>;
 772
 773                 pci@1,0 {
 774                         nvidia,num-lanes = <2>;
 775                         status = "okay";
 776                 };
 777
 778                 pci@2,0 {
 779                         nvidia,num-lanes = <1>;
 780                         status = "disabled";
 781                 };
 782
 783                 pci@3,0 {
 784                         nvidia,num-lanes = <1>;
 785                         status = "okay";
 786                 };
 787         };
 788
 789         host1x@13e00000 {
 790                 status = "okay";
 791
 792                 dpaux@15040000 {
 793                         status = "okay";
 794                 };
 795
 796                 display-hub@15200000 {
 797                         status = "okay";
 798                 };
 799
 800                 dsi@15300000 {
 801                         status = "disabled";
 802                 };
 803
 804                 /* DP */
 805                 sor@15540000 {
 806                         status = "okay";
 807
 808                         avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
 809                         vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
 810
 811                         nvidia,dpaux = <&dpaux>;
 812                 };
 813
 814                 /* HDMI */
 815                 sor@15580000 {
 816                         status = "okay";
 817
 818                         avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
 819                         vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
 820                         hdmi-supply = <&vdd_hdmi>;
 821
 822                         nvidia,ddc-i2c-bus = <&ddc>;
 823                         nvidia,hpd-gpio = <&gpio TEGRA186_MAIN_GPIO(P, 1)
 824                                                  GPIO_ACTIVE_LOW>;
 825                 };
 826
 827                 dpaux@155c0000 {
 828                         status = "okay";
 829                 };
 830         };
 831
 832         gpu@17000000 {
 833                 status = "okay";
 834         };
 835
 836         bpmp {
 837                 i2c {
 838                         status = "okay";
 839
 840                         pmic: pmic@3c {
 841                                 compatible = "maxim,max77620";
 842                                 reg = <0x3c>;
 843
 844                                 interrupt-parent = <&pmc>;
 845                                 interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
 846                                 #interrupt-cells = <2>;
 847                                 interrupt-controller;
 848
 849                                 #gpio-cells = <2>;
 850                                 gpio-controller;
 851
 852                                 pinctrl-names = "default";
 853                                 pinctrl-0 = <&max77620_default>;
 854
 855                                 fps {
 856                                         fps0 {
 857                                                 maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
 858                                                 maxim,shutdown-fps-time-period-us = <640>;
 859                                         };
 860
 861                                         fps1 {
 862                                                 maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
 863                                                 maxim,shutdown-fps-time-period-us = <640>;
 864                                         };
 865
 866                                         fps2 {
 867                                                 maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
 868                                                 maxim,shutdown-fps-time-period-us = <640>;
 869                                         };
 870                                 };
 871
 872                                 max77620_default: pinmux {
 873                                         gpio0 {
 874                                                 pins = "gpio0";
 875                                                 function = "gpio";
 876                                         };
 877
 878                                         gpio1 {
 879                                                 pins = "gpio1";
 880                                                 function = "fps-out";
 881                                                 maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
 882                                         };
 883
 884                                         gpio2 {
 885                                                 pins = "gpio2";
 886                                                 function = "fps-out";
 887                                                 maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
 888                                         };
 889
 890                                         gpio3 {
 891                                                 pins = "gpio3";
 892                                                 function = "fps-out";
 893                                                 maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
 894                                         };
 895
 896                                         gpio4 {
 897                                                 pins = "gpio4";
 898                                                 function = "32k-out1";
 899                                                 drive-push-pull = <1>;
 900                                         };
 901
 902                                         gpio5 {
 903                                                 pins = "gpio5";
 904                                                 function = "gpio";
 905                                                 drive-push-pull = <0>;
 906                                         };
 907
 908                                         gpio6 {
 909                                                 pins = "gpio6";
 910                                                 function = "gpio";
 911                                                 drive-push-pull = <1>;
 912                                         };
 913
 914                                         gpio7 {
 915                                                 pins = "gpio7";
 916                                                 function = "gpio";
 917                                                 drive-push-pull = <1>;
 918                                         };
 919                                 };
 920
 921                                 regulators {
 922                                         in-sd0-supply = <&vdd_5v0_sys>;
 923                                         in-sd1-supply = <&vdd_5v0_sys>;
 924                                         in-sd2-supply = <&vdd_5v0_sys>;
 925                                         in-sd3-supply = <&vdd_5v0_sys>;
 926
 927                                         in-ldo0-1-supply = <&vdd_5v0_sys>;
 928                                         in-ldo2-supply = <&vdd_5v0_sys>;
 929                                         in-ldo3-5-supply = <&vdd_5v0_sys>;
 930                                         in-ldo4-6-supply = <&vdd_1v8>;
 931                                         in-ldo7-8-supply = <&avdd_dsi_csi>;
 932
 933                                         sd0 {
 934                                                 regulator-name = "VDD_DDR_1V1_PMIC";
 935                                                 regulator-min-microvolt = <1100000>;
 936                                                 regulator-max-microvolt = <1100000>;
 937                                                 regulator-always-on;
 938                                                 regulator-boot-on;
 939                                         };
 940
 941                                         avdd_dsi_csi: sd1 {
 942                                                 regulator-name = "AVDD_DSI_CSI_1V2";
 943                                                 regulator-min-microvolt = <1200000>;
 944                                                 regulator-max-microvolt = <1200000>;
 945                                         };
 946
 947                                         vdd_1v8: sd2 {
 948                                                 regulator-name = "VDD_1V8";
 949                                                 regulator-min-microvolt = <1800000>;
 950                                                 regulator-max-microvolt = <1800000>;
 951                                         };
 952
 953                                         vdd_3v3_sys: sd3 {
 954                                                 regulator-name = "VDD_3V3_SYS";
 955                                                 regulator-min-microvolt = <3300000>;
 956                                                 regulator-max-microvolt = <3300000>;
 957                                         };
 958
 959                                         vdd_1v8_pll: ldo0 {
 960                                                 regulator-name = "VDD_1V8_AP_PLL";
 961                                                 regulator-min-microvolt = <1800000>;
 962                                                 regulator-max-microvolt = <1800000>;
 963                                         };
 964
 965                                         ldo2 {
 966                                                 regulator-name = "VDDIO_3V3_AOHV";
 967                                                 regulator-min-microvolt = <3300000>;
 968                                                 regulator-max-microvolt = <3300000>;
 969                                                 regulator-always-on;
 970                                                 regulator-boot-on;
 971                                         };
 972
 973                                         vddio_sdmmc1: ldo3 {
 974                                                 regulator-name = "VDDIO_SDMMC1_AP";
 975                                                 regulator-min-microvolt = <1800000>;
 976                                                 regulator-max-microvolt = <3300000>;
 977                                         };
 978
 979                                         ldo4 {
 980                                                 regulator-name = "VDD_RTC";
 981                                                 regulator-min-microvolt = <1000000>;
 982                                                 regulator-max-microvolt = <1000000>;
 983                                         };
 984
 985                                         vddio_sdmmc3: ldo5 {
 986                                                 regulator-name = "VDDIO_SDMMC3_AP";
 987                                                 regulator-min-microvolt = <2800000>;
 988                                                 regulator-max-microvolt = <2800000>;
 989                                         };
 990
 991                                         vdd_hdmi_1v05: ldo7 {
 992                                                 regulator-name = "VDD_HDMI_1V05";
 993                                                 regulator-min-microvolt = <1050000>;
 994                                                 regulator-max-microvolt = <1050000>;
 995                                         };
 996
 997                                         vdd_pex: ldo8 {
 998                                                 regulator-name = "VDD_PEX_1V05";
 999                                                 regulator-min-microvolt = <1050000>;
1000                                                 regulator-max-microvolt = <1050000>;
1001                                         };
1002                                 };
1003                         };
1004                 };
1005         };
1006
1007         cpus {
1008                 cpu@0 {
1009                         enable-method = "psci";
1010                 };
1011
1012                 cpu@1 {
1013                         enable-method = "psci";
1014                 };
1015
1016                 cpu@2 {
1017                         enable-method = "psci";
1018                 };
1019
1020                 cpu@3 {
1021                         enable-method = "psci";
1022                 };
1023
1024                 cpu@4 {
1025                         enable-method = "psci";
1026                 };
1027
1028                 cpu@5 {
1029                         enable-method = "psci";
1030                 };
1031         };
1032
1033         gpio-keys {
1034                 compatible = "gpio-keys";
1035
1036                 key-power {
1037                         label = "Power";
1038                         gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 0)
1039                                            GPIO_ACTIVE_LOW>;
1040                         linux,input-type = <EV_KEY>;
1041                         linux,code = <KEY_POWER>;
1042                         debounce-interval = <10>;
1043                         wakeup-event-action = <EV_ACT_ASSERTED>;
1044                         wakeup-source;
1045                 };
1046
1047                 key-volume-down {
1048                         label = "Volume Down";
1049                         gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 2)
1050                                            GPIO_ACTIVE_LOW>;
1051                         linux,input-type = <EV_KEY>;
1052                         linux,code = <KEY_VOLUMEDOWN>;
1053                         debounce-interval = <10>;
1054                 };
1055
1056                 key-volume-up {
1057                         label = "Volume Up";
1058                         gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 1)
1059                                            GPIO_ACTIVE_LOW>;
1060                         linux,input-type = <EV_KEY>;
1061                         linux,code = <KEY_VOLUMEUP>;
1062                         debounce-interval = <10>;
1063                 };
1064         };
1065
1066         psci {
1067                 compatible = "arm,psci-1.0";
1068                 status = "okay";
1069                 method = "smc";
1070         };
1071
1072         fan: pwm-fan {
1073                 compatible = "pwm-fan";
1074                 pwms = <&pwm4 0 45334>;
1075
1076                 cooling-levels = <0 64 128 255>;
1077                 #cooling-cells = <2>;
1078         };
1079
1080         gnd: regulator-gnd {
1081                 compatible = "regulator-fixed";
1082                 regulator-name = "GND";
1083                 regulator-min-microvolt = <0>;
1084                 regulator-max-microvolt = <0>;
1085                 regulator-always-on;
1086                 regulator-boot-on;
1087         };
1088
1089         vdd_5v0_sys: regulator-vdd-5v0-sys {
1090                 compatible = "regulator-fixed";
1091                 regulator-name = "VDD_5V0_SYS";
1092                 regulator-min-microvolt = <5000000>;
1093                 regulator-max-microvolt = <5000000>;
1094                 regulator-always-on;
1095                 regulator-boot-on;
1096         };
1097
1098         vdd_1v8_ap: regulator-vdd-1v8-ap {
1099                 compatible = "regulator-fixed";
1100                 regulator-name = "VDD_1V8_AP";
1101                 regulator-min-microvolt = <1800000>;
1102                 regulator-max-microvolt = <1800000>;
1103
1104                 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
1105                 enable-active-high;
1106
1107                 vin-supply = <&vdd_1v8>;
1108         };
1109
1110         vdd_hdmi: regulator-vdd-hdmi {
1111                 compatible = "regulator-fixed";
1112                 regulator-name = "VDD_5V0_HDMI_CON";
1113                 regulator-min-microvolt = <5000000>;
1114                 regulator-max-microvolt = <5000000>;
1115
1116                 vin-supply = <&vdd_5v0_sys>;
1117         };
1118
1119         sound {
1120                 compatible = "nvidia,tegra186-audio-graph-card";
1121                 status = "okay";
1122
1123                 dais = /* FE */
1124                        <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
1125                        <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>,
1126                        <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>,
1127                        <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>,
1128                        <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>,
1129                        /* Router */
1130                        <&xbar_i2s1_port>, <&xbar_i2s3_port>,
1131                        <&xbar_dmic1_port>, <&xbar_dmic2_port>,
1132                        /* I/O */
1133                        <&i2s1_port>, <&i2s3_port>,
1134                        <&dmic1_port>, <&dmic2_port>;
1135
1136                 label = "NVIDIA Jetson TX2 NX APE";
1137         };
1138
1139         thermal-zones {
1140                 cpu-thermal {
1141                         polling-delay = <0>;
1142                         polling-delay-passive = <500>;
1143                         status = "okay";
1144
1145                         trips {
1146                                 cpu_trip_critical: critical {
1147                                         temperature = <96500>;
1148                                         hysteresis = <0>;
1149                                         type = "critical";
1150                                 };
1151
1152                                 cpu_trip_hot: hot {
1153                                         temperature = <79000>;
1154                                         hysteresis = <2000>;
1155                                         type = "hot";
1156                                 };
1157
1158                                 cpu_trip_active: active {
1159                                         temperature = <62000>;
1160                                         hysteresis = <2000>;
1161                                         type = "active";
1162                                 };
1163
1164                                 cpu_trip_passive: passive {
1165                                         temperature = <45000>;
1166                                         hysteresis = <2000>;
1167                                         type = "passive";
1168                                 };
1169                         };
1170
1171                         cooling-maps {
1172                                 cpu-critical {
1173                                         cooling-device = <&fan 3 3>;
1174                                         trip = <&cpu_trip_critical>;
1175                                 };
1176
1177                                 cpu-hot {
1178                                         cooling-device = <&fan 2 2>;
1179                                         trip = <&cpu_trip_hot>;
1180                                 };
1181
1182                                 cpu-active {
1183                                         cooling-device = <&fan 1 1>;
1184                                         trip = <&cpu_trip_active>;
1185                                 };
1186
1187                                 cpu-passive {
1188                                         cooling-device = <&fan 0 0>;
1189                                         trip = <&cpu_trip_passive>;
1190                                 };
1191                         };
1192                 };
1193
1194                 aux-thermal {
1195                         polling-delay = <0>;
1196                         polling-delay-passive = <500>;
1197                         status = "okay";
1198
1199                         trips {
1200                                 aux_alert0: critical {
1201                                         temperature = <90000>;
1202                                         hysteresis = <0>;
1203                                         type = "critical";
1204                                 };
1205                         };
1206                 };
1207
1208                 gpu-thermal {
1209                         polling-delay = <0>;
1210                         polling-delay-passive = <500>;
1211                         status = "okay";
1212
1213                         trips {
1214                                 gpu_alert0: critical {
1215                                         temperature = <99000>;
1216                                         hysteresis = <0>;
1217                                         type = "critical";
1218                                 };
1219                         };
1220                 };
1221         };
1222 };