arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.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
   7 #include "tegra186-p3310.dtsi"
   8
   9 / {
  10         model = "NVIDIA Jetson TX2 Developer Kit";
  11         compatible = "nvidia,p2771-0000", "nvidia,tegra186";
  12
  13         aconnect@2900000 {
  14                 status = "okay";
  15
  16                 dma-controller@2930000 {
  17                         status = "okay";
  18                 };
  19
  20                 interrupt-controller@2a40000 {
  21                         status = "okay";
  22                 };
  23
  24                 ahub@2900800 {
  25                         status = "okay";
  26
  27                         ports {
  28                                 #address-cells = <1>;
  29                                 #size-cells = <0>;
  30
  31                                 port@0 {
  32                                         reg = <0x0>;
  33
  34                                         xbar_admaif0_ep: endpoint {
  35                                                 remote-endpoint = <&admaif0_ep>;
  36                                         };
  37                                 };
  38
  39                                 port@1 {
  40                                         reg = <0x1>;
  41
  42                                         xbar_admaif1_ep: endpoint {
  43                                                 remote-endpoint = <&admaif1_ep>;
  44                                         };
  45                                 };
  46
  47                                 port@2 {
  48                                         reg = <0x2>;
  49
  50                                         xbar_admaif2_ep: endpoint {
  51                                                 remote-endpoint = <&admaif2_ep>;
  52                                         };
  53                                 };
  54
  55                                 port@3 {
  56                                         reg = <0x3>;
  57
  58                                         xbar_admaif3_ep: endpoint {
  59                                                 remote-endpoint = <&admaif3_ep>;
  60                                         };
  61                                 };
  62
  63                                 port@4 {
  64                                         reg = <0x4>;
  65
  66                                         xbar_admaif4_ep: endpoint {
  67                                                 remote-endpoint = <&admaif4_ep>;
  68                                         };
  69                                 };
  70
  71                                 port@5 {
  72                                         reg = <0x5>;
  73
  74                                         xbar_admaif5_ep: endpoint {
  75                                                 remote-endpoint = <&admaif5_ep>;
  76                                         };
  77                                 };
  78
  79                                 port@6 {
  80                                         reg = <0x6>;
  81
  82                                         xbar_admaif6_ep: endpoint {
  83                                                 remote-endpoint = <&admaif6_ep>;
  84                                         };
  85                                 };
  86
  87                                 port@7 {
  88                                         reg = <0x7>;
  89
  90                                         xbar_admaif7_ep: endpoint {
  91                                                 remote-endpoint = <&admaif7_ep>;
  92                                         };
  93                                 };
  94
  95                                 port@8 {
  96                                         reg = <0x8>;
  97
  98                                         xbar_admaif8_ep: endpoint {
  99                                                 remote-endpoint = <&admaif8_ep>;
 100                                         };
 101                                 };
 102
 103                                 port@9 {
 104                                         reg = <0x9>;
 105
 106                                         xbar_admaif9_ep: endpoint {
 107                                                 remote-endpoint = <&admaif9_ep>;
 108                                         };
 109                                 };
 110
 111                                 port@a {
 112                                         reg = <0xa>;
 113
 114                                         xbar_admaif10_ep: endpoint {
 115                                                 remote-endpoint = <&admaif10_ep>;
 116                                         };
 117                                 };
 118
 119                                 port@b {
 120                                         reg = <0xb>;
 121
 122                                         xbar_admaif11_ep: endpoint {
 123                                                 remote-endpoint = <&admaif11_ep>;
 124                                         };
 125                                 };
 126
 127                                 port@c {
 128                                         reg = <0xc>;
 129
 130                                         xbar_admaif12_ep: endpoint {
 131                                                 remote-endpoint = <&admaif12_ep>;
 132                                         };
 133                                 };
 134
 135                                 port@d {
 136                                         reg = <0xd>;
 137
 138                                         xbar_admaif13_ep: endpoint {
 139                                                 remote-endpoint = <&admaif13_ep>;
 140                                         };
 141                                 };
 142
 143                                 port@e {
 144                                         reg = <0xe>;
 145
 146                                         xbar_admaif14_ep: endpoint {
 147                                                 remote-endpoint = <&admaif14_ep>;
 148                                         };
 149                                 };
 150
 151                                 port@f {
 152                                         reg = <0xf>;
 153
 154                                         xbar_admaif15_ep: endpoint {
 155                                                 remote-endpoint = <&admaif15_ep>;
 156                                         };
 157                                 };
 158
 159                                 port@10 {
 160                                         reg = <0x10>;
 161
 162                                         xbar_admaif16_ep: endpoint {
 163                                                 remote-endpoint = <&admaif16_ep>;
 164                                         };
 165                                 };
 166
 167                                 port@11 {
 168                                         reg = <0x11>;
 169
 170                                         xbar_admaif17_ep: endpoint {
 171                                                 remote-endpoint = <&admaif17_ep>;
 172                                         };
 173                                 };
 174
 175                                 port@12 {
 176                                         reg = <0x12>;
 177
 178                                         xbar_admaif18_ep: endpoint {
 179                                                 remote-endpoint = <&admaif18_ep>;
 180                                         };
 181                                 };
 182
 183                                 port@13 {
 184                                         reg = <0x13>;
 185
 186                                         xbar_admaif19_ep: endpoint {
 187                                                 remote-endpoint = <&admaif19_ep>;
 188                                         };
 189                                 };
 190
 191                                 xbar_i2s1_port: port@14 {
 192                                         reg = <0x14>;
 193
 194                                         xbar_i2s1_ep: endpoint {
 195                                                 remote-endpoint = <&i2s1_cif_ep>;
 196                                         };
 197                                 };
 198
 199                                 xbar_i2s2_port: port@15 {
 200                                         reg = <0x15>;
 201
 202                                         xbar_i2s2_ep: endpoint {
 203                                                 remote-endpoint = <&i2s2_cif_ep>;
 204                                         };
 205                                 };
 206
 207                                 xbar_i2s3_port: port@16 {
 208                                         reg = <0x16>;
 209
 210                                         xbar_i2s3_ep: endpoint {
 211                                                 remote-endpoint = <&i2s3_cif_ep>;
 212                                         };
 213                                 };
 214
 215                                 xbar_i2s4_port: port@17 {
 216                                         reg = <0x17>;
 217
 218                                         xbar_i2s4_ep: endpoint {
 219                                                 remote-endpoint = <&i2s4_cif_ep>;
 220                                         };
 221                                 };
 222
 223                                 xbar_i2s5_port: port@18 {
 224                                         reg = <0x18>;
 225
 226                                         xbar_i2s5_ep: endpoint {
 227                                                 remote-endpoint = <&i2s5_cif_ep>;
 228                                         };
 229                                 };
 230
 231                                 xbar_i2s6_port: port@19 {
 232                                         reg = <0x19>;
 233
 234                                         xbar_i2s6_ep: endpoint {
 235                                                 remote-endpoint = <&i2s6_cif_ep>;
 236                                         };
 237                                 };
 238
 239                                 xbar_dmic1_port: port@1a {
 240                                         reg = <0x1a>;
 241
 242                                         xbar_dmic1_ep: endpoint {
 243                                                 remote-endpoint = <&dmic1_cif_ep>;
 244                                         };
 245                                 };
 246
 247                                 xbar_dmic2_port: port@1b {
 248                                         reg = <0x1b>;
 249
 250                                         xbar_dmic2_ep: endpoint {
 251                                                 remote-endpoint = <&dmic2_cif_ep>;
 252                                         };
 253                                 };
 254
 255                                 xbar_dmic3_port: port@1c {
 256                                         reg = <0x1c>;
 257
 258                                         xbar_dmic3_ep: endpoint {
 259                                                 remote-endpoint = <&dmic3_cif_ep>;
 260                                         };
 261                                 };
 262
 263                                 xbar_dspk1_port: port@1e {
 264                                         reg = <0x1e>;
 265
 266                                         xbar_dspk1_ep: endpoint {
 267                                                 remote-endpoint = <&dspk1_cif_ep>;
 268                                         };
 269                                 };
 270
 271                                 xbar_dspk2_port: port@1f {
 272                                         reg = <0x1f>;
 273
 274                                         xbar_dspk2_ep: endpoint {
 275                                                 remote-endpoint = <&dspk2_cif_ep>;
 276                                         };
 277                                 };
 278                         };
 279
 280                         admaif@290f000 {
 281                                 status = "okay";
 282
 283                                 ports {
 284                                         #address-cells = <1>;
 285                                         #size-cells = <0>;
 286
 287                                         admaif0_port: port@0 {
 288                                                 reg = <0x0>;
 289
 290                                                 admaif0_ep: endpoint {
 291                                                         remote-endpoint = <&xbar_admaif0_ep>;
 292                                                 };
 293                                         };
 294
 295                                         admaif1_port: port@1 {
 296                                                 reg = <0x1>;
 297
 298                                                 admaif1_ep: endpoint {
 299                                                         remote-endpoint = <&xbar_admaif1_ep>;
 300                                                 };
 301                                         };
 302
 303                                         admaif2_port: port@2 {
 304                                                 reg = <0x2>;
 305
 306                                                 admaif2_ep: endpoint {
 307                                                         remote-endpoint = <&xbar_admaif2_ep>;
 308                                                 };
 309                                         };
 310
 311                                         admaif3_port: port@3 {
 312                                                 reg = <0x3>;
 313
 314                                                 admaif3_ep: endpoint {
 315                                                         remote-endpoint = <&xbar_admaif3_ep>;
 316                                                 };
 317                                         };
 318
 319                                         admaif4_port: port@4 {
 320                                                 reg = <0x4>;
 321
 322                                                 admaif4_ep: endpoint {
 323                                                         remote-endpoint = <&xbar_admaif4_ep>;
 324                                                 };
 325                                         };
 326
 327                                         admaif5_port: port@5 {
 328                                                 reg = <0x5>;
 329
 330                                                 admaif5_ep: endpoint {
 331                                                         remote-endpoint = <&xbar_admaif5_ep>;
 332                                                 };
 333                                         };
 334
 335                                         admaif6_port: port@6 {
 336                                                 reg = <0x6>;
 337
 338                                                 admaif6_ep: endpoint {
 339                                                         remote-endpoint = <&xbar_admaif6_ep>;
 340                                                 };
 341                                         };
 342
 343                                         admaif7_port: port@7 {
 344                                                 reg = <0x7>;
 345
 346                                                 admaif7_ep: endpoint {
 347                                                         remote-endpoint = <&xbar_admaif7_ep>;
 348                                                 };
 349                                         };
 350
 351                                         admaif8_port: port@8 {
 352                                                 reg = <0x8>;
 353
 354                                                 admaif8_ep: endpoint {
 355                                                         remote-endpoint = <&xbar_admaif8_ep>;
 356                                                 };
 357                                         };
 358
 359                                         admaif9_port: port@9 {
 360                                                 reg = <0x9>;
 361
 362                                                 admaif9_ep: endpoint {
 363                                                         remote-endpoint = <&xbar_admaif9_ep>;
 364                                                 };
 365                                         };
 366
 367                                         admaif10_port: port@a {
 368                                                 reg = <0xa>;
 369
 370                                                 admaif10_ep: endpoint {
 371                                                         remote-endpoint = <&xbar_admaif10_ep>;
 372                                                 };
 373                                         };
 374
 375                                         admaif11_port: port@b {
 376                                                 reg = <0xb>;
 377
 378                                                 admaif11_ep: endpoint {
 379                                                         remote-endpoint = <&xbar_admaif11_ep>;
 380                                                 };
 381                                         };
 382
 383                                         admaif12_port: port@c {
 384                                                 reg = <0xc>;
 385
 386                                                 admaif12_ep: endpoint {
 387                                                         remote-endpoint = <&xbar_admaif12_ep>;
 388                                                 };
 389                                         };
 390
 391                                         admaif13_port: port@d {
 392                                                 reg = <0xd>;
 393
 394                                                 admaif13_ep: endpoint {
 395                                                         remote-endpoint = <&xbar_admaif13_ep>;
 396                                                 };
 397                                         };
 398
 399                                         admaif14_port: port@e {
 400                                                 reg = <0xe>;
 401
 402                                                 admaif14_ep: endpoint {
 403                                                         remote-endpoint = <&xbar_admaif14_ep>;
 404                                                 };
 405                                         };
 406
 407                                         admaif15_port: port@f {
 408                                                 reg = <0xf>;
 409
 410                                                 admaif15_ep: endpoint {
 411                                                         remote-endpoint = <&xbar_admaif15_ep>;
 412                                                 };
 413                                         };
 414
 415                                         admaif16_port: port@10 {
 416                                                 reg = <0x10>;
 417
 418                                                 admaif16_ep: endpoint {
 419                                                         remote-endpoint = <&xbar_admaif16_ep>;
 420                                                 };
 421                                         };
 422
 423                                         admaif17_port: port@11 {
 424                                                 reg = <0x11>;
 425
 426                                                 admaif17_ep: endpoint {
 427                                                         remote-endpoint = <&xbar_admaif17_ep>;
 428                                                 };
 429                                         };
 430
 431                                         admaif18_port: port@12 {
 432                                                 reg = <0x12>;
 433
 434                                                 admaif18_ep: endpoint {
 435                                                         remote-endpoint = <&xbar_admaif18_ep>;
 436                                                 };
 437                                         };
 438
 439                                         admaif19_port: port@13 {
 440                                                 reg = <0x13>;
 441
 442                                                 admaif19_ep: endpoint {
 443                                                         remote-endpoint = <&xbar_admaif19_ep>;
 444                                                 };
 445                                         };
 446                                 };
 447                         };
 448
 449                         i2s@2901000 {
 450                                 status = "okay";
 451
 452                                 ports {
 453                                         #address-cells = <1>;
 454                                         #size-cells = <0>;
 455
 456                                         port@0 {
 457                                                 reg = <0>;
 458
 459                                                 i2s1_cif_ep: endpoint {
 460                                                         remote-endpoint = <&xbar_i2s1_ep>;
 461                                                 };
 462                                         };
 463
 464                                         i2s1_port: port@1 {
 465                                                 reg = <1>;
 466
 467                                                 i2s1_dap_ep: endpoint {
 468                                                         dai-format = "i2s";
 469                                                         /* Placeholder for external Codec */
 470                                                 };
 471                                         };
 472                                 };
 473                         };
 474
 475                         i2s@2901100 {
 476                                 status = "okay";
 477
 478                                 ports {
 479                                         #address-cells = <1>;
 480                                         #size-cells = <0>;
 481
 482                                         port@0 {
 483                                                 reg = <0>;
 484
 485                                                 i2s2_cif_ep: endpoint {
 486                                                         remote-endpoint = <&xbar_i2s2_ep>;
 487                                                 };
 488                                         };
 489
 490                                         i2s2_port: port@1 {
 491                                                 reg = <1>;
 492
 493                                                 i2s2_dap_ep: endpoint {
 494                                                         dai-format = "i2s";
 495                                                         /* Placeholder for external Codec */
 496                                                 };
 497                                         };
 498                                 };
 499                         };
 500
 501                         i2s@2901200 {
 502                                 status = "okay";
 503
 504                                 ports {
 505                                         #address-cells = <1>;
 506                                         #size-cells = <0>;
 507
 508                                         port@0 {
 509                                                 reg = <0>;
 510
 511                                                 i2s3_cif_ep: endpoint {
 512                                                         remote-endpoint = <&xbar_i2s3_ep>;
 513                                                 };
 514                                         };
 515
 516                                         i2s3_port: port@1 {
 517                                                 reg = <1>;
 518
 519                                                 i2s3_dap_ep: endpoint {
 520                                                         dai-format = "i2s";
 521                                                         /* Placeholder for external Codec */
 522                                                 };
 523                                         };
 524                                 };
 525                         };
 526
 527                         i2s@2901300 {
 528                                 status = "okay";
 529
 530                                 ports {
 531                                         #address-cells = <1>;
 532                                         #size-cells = <0>;
 533
 534                                         port@0 {
 535                                                 reg = <0>;
 536
 537                                                 i2s4_cif_ep: endpoint {
 538                                                         remote-endpoint = <&xbar_i2s4_ep>;
 539                                                 };
 540                                         };
 541
 542                                         i2s4_port: port@1 {
 543                                                 reg = <1>;
 544
 545                                                 i2s4_dap_ep: endpoint {
 546                                                         dai-format = "i2s";
 547                                                         /* Placeholder for external Codec */
 548                                                 };
 549                                         };
 550                                 };
 551                         };
 552
 553                         i2s@2901400 {
 554                                 status = "okay";
 555
 556                                 ports {
 557                                         #address-cells = <1>;
 558                                         #size-cells = <0>;
 559
 560                                         port@0 {
 561                                                 reg = <0>;
 562
 563                                                 i2s5_cif_ep: endpoint {
 564                                                         remote-endpoint = <&xbar_i2s5_ep>;
 565                                                 };
 566                                         };
 567
 568                                         i2s5_port: port@1 {
 569                                                 reg = <1>;
 570
 571                                                 i2s5_dap_ep: endpoint {
 572                                                         dai-format = "i2s";
 573                                                         /* Placeholder for external Codec */
 574                                                 };
 575                                         };
 576                                 };
 577                         };
 578
 579                         i2s@2901500 {
 580                                 status = "okay";
 581
 582                                 ports {
 583                                         #address-cells = <1>;
 584                                         #size-cells = <0>;
 585
 586                                         port@0 {
 587                                                 reg = <0>;
 588
 589                                                 i2s6_cif_ep: endpoint {
 590                                                         remote-endpoint = <&xbar_i2s6_ep>;
 591                                                 };
 592                                         };
 593
 594                                         i2s6_port: port@1 {
 595                                                 reg = <1>;
 596
 597                                                 i2s6_dap_ep: endpoint {
 598                                                         dai-format = "i2s";
 599                                                         /* Placeholder for external Codec */
 600                                                 };
 601                                         };
 602                                 };
 603                         };
 604
 605                         dmic@2904000 {
 606                                 status = "okay";
 607
 608                                 ports {
 609                                         #address-cells = <1>;
 610                                         #size-cells = <0>;
 611
 612                                         port@0 {
 613                                                 reg = <0>;
 614
 615                                                 dmic1_cif_ep: endpoint {
 616                                                         remote-endpoint = <&xbar_dmic1_ep>;
 617                                                 };
 618                                         };
 619
 620                                         dmic1_port: port@1 {
 621                                                 reg = <1>;
 622
 623                                                 dmic1_dap_ep: endpoint {
 624                                                         /* Place holder for external Codec */
 625                                                 };
 626                                         };
 627                                 };
 628                         };
 629
 630                         dmic@2904100 {
 631                                 status = "okay";
 632
 633                                 ports {
 634                                         #address-cells = <1>;
 635                                         #size-cells = <0>;
 636
 637                                         port@0 {
 638                                                 reg = <0>;
 639
 640                                                 dmic2_cif_ep: endpoint {
 641                                                         remote-endpoint = <&xbar_dmic2_ep>;
 642                                                 };
 643                                         };
 644
 645                                         dmic2_port: port@1 {
 646                                                 reg = <1>;
 647
 648                                                 dmic2_dap_ep: endpoint {
 649                                                         /* Place holder for external Codec */
 650                                                 };
 651                                         };
 652                                 };
 653                         };
 654
 655                         dmic@2904200 {
 656                                 status = "okay";
 657
 658                                 ports {
 659                                         #address-cells = <1>;
 660                                         #size-cells = <0>;
 661
 662                                         port@0 {
 663                                                 reg = <0>;
 664
 665                                                 dmic3_cif_ep: endpoint {
 666                                                         remote-endpoint = <&xbar_dmic3_ep>;
 667                                                 };
 668                                         };
 669
 670                                         dmic3_port: port@1 {
 671                                                 reg = <1>;
 672
 673                                                 dmic3_dap_ep: endpoint {
 674                                                         /* Place holder for external Codec */
 675                                                 };
 676                                         };
 677                                 };
 678                         };
 679
 680                         dspk@2905000 {
 681                                 status = "okay";
 682
 683                                 ports {
 684                                         #address-cells = <1>;
 685                                         #size-cells = <0>;
 686
 687                                         port@0 {
 688                                                 reg = <0>;
 689
 690                                                 dspk1_cif_ep: endpoint {
 691                                                         remote-endpoint = <&xbar_dspk1_ep>;
 692                                                 };
 693                                         };
 694
 695                                         dspk1_port: port@1 {
 696                                                 reg = <1>;
 697
 698                                                 dspk1_dap_ep: endpoint {
 699                                                         /* Place holder for external Codec */
 700                                                 };
 701                                         };
 702                                 };
 703                         };
 704
 705                         dspk@2905100 {
 706                                 status = "okay";
 707
 708                                 ports {
 709                                         #address-cells = <1>;
 710                                         #size-cells = <0>;
 711
 712                                         port@0 {
 713                                                 reg = <0>;
 714
 715                                                 dspk2_cif_ep: endpoint {
 716                                                         remote-endpoint = <&xbar_dspk2_ep>;
 717                                                 };
 718                                         };
 719
 720                                         dspk2_port: port@1 {
 721                                                 reg = <1>;
 722
 723                                                 dspk2_dap_ep: endpoint {
 724                                                         /* Place holder for external Codec */
 725                                                 };
 726                                         };
 727                                 };
 728                         };
 729                 };
 730         };
 731
 732         i2c@3160000 {
 733                 power-monitor@42 {
 734                         compatible = "ti,ina3221";
 735                         reg = <0x42>;
 736                         #address-cells = <1>;
 737                         #size-cells = <0>;
 738
 739                         channel@0 {
 740                                 reg = <0x0>;
 741                                 label = "VDD_MUX";
 742                                 shunt-resistor-micro-ohms = <20000>;
 743                         };
 744
 745                         channel@1 {
 746                                 reg = <0x1>;
 747                                 label = "VDD_5V0_IO_SYS";
 748                                 shunt-resistor-micro-ohms = <5000>;
 749                         };
 750
 751                         channel@2 {
 752                                 reg = <0x2>;
 753                                 label = "VDD_3V3_SYS";
 754                                 shunt-resistor-micro-ohms = <10000>;
 755                         };
 756                 };
 757
 758                 power-monitor@43 {
 759                         compatible = "ti,ina3221";
 760                         reg = <0x43>;
 761                         #address-cells = <1>;
 762                         #size-cells = <0>;
 763
 764                         channel@0 {
 765                                 reg = <0x0>;
 766                                 label = "VDD_3V3_IO_SLP";
 767                                 shunt-resistor-micro-ohms = <10000>;
 768                         };
 769
 770                         channel@1 {
 771                                 reg = <0x1>;
 772                                 label = "VDD_1V8_IO";
 773                                 shunt-resistor-micro-ohms = <10000>;
 774                         };
 775
 776                         channel@2 {
 777                                 reg = <0x2>;
 778                                 label = "VDD_M2_IN";
 779                                 shunt-resistor-micro-ohms = <10000>;
 780                         };
 781                 };
 782
 783                 exp1: gpio@74 {
 784                         compatible = "ti,tca9539";
 785                         reg = <0x74>;
 786
 787                         interrupt-parent = <&gpio>;
 788                         interrupts = <TEGRA186_MAIN_GPIO(Y, 0)
 789                                       GPIO_ACTIVE_LOW>;
 790
 791                         #gpio-cells = <2>;
 792                         gpio-controller;
 793
 794                         vcc-supply = <&vdd_3v3_sys>;
 795                 };
 796
 797                 exp2: gpio@77 {
 798                         compatible = "ti,tca9539";
 799                         reg = <0x77>;
 800
 801                         interrupt-parent = <&gpio>;
 802                         interrupts = <TEGRA186_MAIN_GPIO(Y, 6)
 803                                       GPIO_ACTIVE_LOW>;
 804
 805                         #gpio-cells = <2>;
 806                         gpio-controller;
 807
 808                         vcc-supply = <&vdd_1v8>;
 809                 };
 810         };
 811
 812         /* SDMMC1 (SD/MMC) */
 813         mmc@3400000 {
 814                 status = "okay";
 815
 816                 vmmc-supply = <&vdd_sd>;
 817         };
 818
 819         hda@3510000 {
 820                 nvidia,model = "NVIDIA Jetson TX2 HDA";
 821                 status = "okay";
 822         };
 823
 824         padctl@3520000 {
 825                 status = "okay";
 826
 827                 avdd-pll-erefeut-supply = <&vdd_1v8_pll>;
 828                 avdd-usb-supply = <&vdd_3v3_sys>;
 829                 vclamp-usb-supply = <&vdd_1v8>;
 830                 vddio-hsic-supply = <&gnd>;
 831
 832                 pads {
 833                         usb2 {
 834                                 status = "okay";
 835
 836                                 lanes {
 837                                         micro_b: usb2-0 {
 838                                                 nvidia,function = "xusb";
 839                                                 status = "okay";
 840                                         };
 841
 842                                         usb2-1 {
 843                                                 nvidia,function = "xusb";
 844                                                 status = "okay";
 845                                         };
 846
 847                                         usb2-2 {
 848                                                 nvidia,function = "xusb";
 849                                                 status = "okay";
 850                                         };
 851                                 };
 852                         };
 853
 854                         usb3 {
 855                                 status = "okay";
 856
 857                                 lanes {
 858                                         usb3-0 {
 859                                                 nvidia,function = "xusb";
 860                                                 status = "okay";
 861                                         };
 862
 863                                         usb3-1 {
 864                                                 nvidia,function = "xusb";
 865                                                 status = "okay";
 866                                         };
 867
 868                                         usb3-2 {
 869                                                 nvidia,function = "xusb";
 870                                                 status = "okay";
 871                                         };
 872                                 };
 873                         };
 874                 };
 875
 876                 ports {
 877                         usb2-0 {
 878                                 status = "okay";
 879                                 mode = "otg";
 880                                 vbus-supply = <&vdd_usb0>;
 881                                 usb-role-switch;
 882
 883                                 connector {
 884                                         compatible = "gpio-usb-b-connector",
 885                                                      "usb-b-connector";
 886                                         label = "micro-USB";
 887                                         type = "micro";
 888                                         vbus-gpios = <&gpio
 889                                                       TEGRA186_MAIN_GPIO(X, 7)
 890                                                       GPIO_ACTIVE_LOW>;
 891                                         id-gpios = <&pmic 0 GPIO_ACTIVE_HIGH>;
 892                                 };
 893                         };
 894
 895                         usb2-1 {
 896                                 status = "okay";
 897                                 mode = "host";
 898
 899                                 vbus-supply = <&vdd_usb1>;
 900                         };
 901
 902                         usb3-0 {
 903                                 nvidia,usb2-companion = <1>;
 904                                 vbus-supply = <&vdd_usb1>;
 905                                 status = "okay";
 906                         };
 907                 };
 908         };
 909
 910         usb@3530000 {
 911                 status = "okay";
 912
 913                 phys = <&{/padctl@3520000/pads/usb2/lanes/usb2-0}>,
 914                        <&{/padctl@3520000/pads/usb2/lanes/usb2-1}>,
 915                        <&{/padctl@3520000/pads/usb3/lanes/usb3-0}>;
 916                 phy-names = "usb2-0", "usb2-1", "usb3-0";
 917         };
 918
 919         usb@3550000 {
 920                 status = "okay";
 921
 922                 phys = <&micro_b>;
 923                 phy-names = "usb2-0";
 924         };
 925
 926         i2c@c250000 {
 927                 /* carrier board ID EEPROM */
 928                 eeprom@57 {
 929                         compatible = "atmel,24c02";
 930                         reg = <0x57>;
 931
 932                         label = "system";
 933                         vcc-supply = <&vdd_1v8>;
 934                         address-width = <8>;
 935                         pagesize = <8>;
 936                         size = <256>;
 937                         read-only;
 938                 };
 939         };
 940
 941         pcie@10003000 {
 942                 status = "okay";
 943
 944                 dvdd-pex-supply = <&vdd_pex>;
 945                 hvdd-pex-pll-supply = <&vdd_1v8>;
 946                 hvdd-pex-supply = <&vdd_1v8>;
 947                 vddio-pexctl-aud-supply = <&vdd_1v8>;
 948
 949                 pci@1,0 {
 950                         nvidia,num-lanes = <4>;
 951                         status = "okay";
 952                 };
 953
 954                 pci@2,0 {
 955                         nvidia,num-lanes = <0>;
 956                         status = "disabled";
 957                 };
 958
 959                 pci@3,0 {
 960                         nvidia,num-lanes = <1>;
 961                         status = "disabled";
 962                 };
 963         };
 964
 965         host1x@13e00000 {
 966                 status = "okay";
 967
 968                 dpaux@15040000 {
 969                         status = "okay";
 970                 };
 971
 972                 display-hub@15200000 {
 973                         status = "okay";
 974                 };
 975
 976                 dsi@15300000 {
 977                         status = "disabled";
 978                 };
 979
 980                 /* DP on E3320 */
 981                 sor@15540000 {
 982                         status = "okay";
 983
 984                         avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
 985                         vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
 986
 987                         nvidia,dpaux = <&dpaux>;
 988                 };
 989
 990                 sor@15580000 {
 991                         status = "okay";
 992
 993                         avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
 994                         vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
 995                         hdmi-supply = <&vdd_hdmi>;
 996
 997                         nvidia,ddc-i2c-bus = <&ddc>;
 998                         nvidia,hpd-gpio = <&gpio TEGRA186_MAIN_GPIO(P, 1)
 999                                                  GPIO_ACTIVE_LOW>;
1000                 };
1001
1002                 dpaux@155c0000 {
1003                         status = "okay";
1004                 };
1005         };
1006
1007         sata@3507000 {
1008                 status = "okay";
1009         };
1010
1011         gpio-keys {
1012                 compatible = "gpio-keys";
1013
1014                 power {
1015                         label = "Power";
1016                         gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 0)
1017                                            GPIO_ACTIVE_LOW>;
1018                         linux,input-type = <EV_KEY>;
1019                         linux,code = <KEY_POWER>;
1020                         debounce-interval = <10>;
1021                         wakeup-event-action = <EV_ACT_ASSERTED>;
1022                         wakeup-source;
1023                 };
1024
1025                 volume-up {
1026                         label = "Volume Up";
1027                         gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 1)
1028                                            GPIO_ACTIVE_LOW>;
1029                         linux,input-type = <EV_KEY>;
1030                         linux,code = <KEY_VOLUMEUP>;
1031                         debounce-interval = <10>;
1032                 };
1033
1034                 volume-down {
1035                         label = "Volume Down";
1036                         gpios = <&gpio_aon TEGRA186_AON_GPIO(FF, 2)
1037                                            GPIO_ACTIVE_LOW>;
1038                         linux,input-type = <EV_KEY>;
1039                         linux,code = <KEY_VOLUMEDOWN>;
1040                         debounce-interval = <10>;
1041                 };
1042         };
1043
1044         vdd_sd: regulator@100 {
1045                 compatible = "regulator-fixed";
1046                 regulator-name = "SD_CARD_SW_PWR";
1047                 regulator-min-microvolt = <3300000>;
1048                 regulator-max-microvolt = <3300000>;
1049
1050                 gpio = <&gpio TEGRA186_MAIN_GPIO(P, 6) GPIO_ACTIVE_HIGH>;
1051                 enable-active-high;
1052
1053                 vin-supply = <&vdd_3v3_sys>;
1054         };
1055
1056         vdd_hdmi: regulator@101 {
1057                 compatible = "regulator-fixed";
1058                 regulator-name = "VDD_HDMI_5V0";
1059                 regulator-min-microvolt = <5000000>;
1060                 regulator-max-microvolt = <5000000>;
1061
1062                 gpio = <&exp1 14 GPIO_ACTIVE_HIGH>;
1063                 enable-active-high;
1064
1065                 vin-supply = <&vdd_5v0_sys>;
1066         };
1067
1068         vdd_usb0: regulator@102 {
1069                 compatible = "regulator-fixed";
1070                 regulator-name = "VDD_USB0";
1071                 regulator-min-microvolt = <5000000>;
1072                 regulator-max-microvolt = <5000000>;
1073
1074                 gpio = <&gpio TEGRA186_MAIN_GPIO(L, 4) GPIO_ACTIVE_HIGH>;
1075                 enable-active-high;
1076
1077                 vin-supply = <&vdd_5v0_sys>;
1078         };
1079
1080         vdd_usb1: regulator@103 {
1081                 compatible = "regulator-fixed";
1082                 regulator-name = "VDD_USB1";
1083                 regulator-min-microvolt = <5000000>;
1084                 regulator-max-microvolt = <5000000>;
1085
1086                 gpio = <&gpio TEGRA186_MAIN_GPIO(L, 5) GPIO_ACTIVE_HIGH>;
1087                 enable-active-high;
1088
1089                 vin-supply = <&vdd_5v0_sys>;
1090         };
1091
1092         sound {
1093                 compatible = "nvidia,tegra186-audio-graph-card";
1094                 status = "okay";
1095
1096                 dais = /* FE */
1097                        <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
1098                        <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>,
1099                        <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>,
1100                        <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>,
1101                        <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>,
1102                        /* Router */
1103                        <&xbar_i2s1_port>, <&xbar_i2s2_port>, <&xbar_i2s3_port>,
1104                        <&xbar_i2s4_port>, <&xbar_i2s5_port>, <&xbar_i2s6_port>,
1105                        <&xbar_dmic1_port>, <&xbar_dmic2_port>, <&xbar_dmic3_port>,
1106                        <&xbar_dspk1_port>, <&xbar_dspk2_port>,
1107                        /* I/O */
1108                        <&i2s1_port>, <&i2s2_port>, <&i2s3_port>, <&i2s4_port>,
1109                        <&i2s5_port>, <&i2s6_port>, <&dmic1_port>, <&dmic2_port>,
1110                        <&dmic3_port>, <&dspk1_port>, <&dspk2_port>;
1111
1112                 label = "NVIDIA Jetson TX2 APE";
1113         };
1114 };