arch/arm/boot/dts/tegra20-seaboard.dts

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Seaboard";
   7         compatible = "nvidia,seaboard", "nvidia,tegra20";
   8
   9         memory {
  10                 reg = <0x00000000 0x40000000>;
  11         };
  12
  13         host1x {
  14                 hdmi {
  15                         status = "okay";
  16
  17                         vdd-supply = <&hdmi_vdd_reg>;
  18                         pll-supply = <&hdmi_pll_reg>;
  19
  20                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  21                         nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
  22                 };
  23         };
  24
  25         pinmux {
  26                 pinctrl-names = "default";
  27                 pinctrl-0 = <&state_default>;
  28
  29                 state_default: pinmux {
  30                         ata {
  31                                 nvidia,pins = "ata";
  32                                 nvidia,function = "ide";
  33                         };
  34                         atb {
  35                                 nvidia,pins = "atb", "gma", "gme";
  36                                 nvidia,function = "sdio4";
  37                         };
  38                         atc {
  39                                 nvidia,pins = "atc";
  40                                 nvidia,function = "nand";
  41                         };
  42                         atd {
  43                                 nvidia,pins = "atd", "ate", "gmb", "spia",
  44                                         "spib", "spic";
  45                                 nvidia,function = "gmi";
  46                         };
  47                         cdev1 {
  48                                 nvidia,pins = "cdev1";
  49                                 nvidia,function = "plla_out";
  50                         };
  51                         cdev2 {
  52                                 nvidia,pins = "cdev2";
  53                                 nvidia,function = "pllp_out4";
  54                         };
  55                         crtp {
  56                                 nvidia,pins = "crtp", "lm1";
  57                                 nvidia,function = "crt";
  58                         };
  59                         csus {
  60                                 nvidia,pins = "csus";
  61                                 nvidia,function = "vi_sensor_clk";
  62                         };
  63                         dap1 {
  64                                 nvidia,pins = "dap1";
  65                                 nvidia,function = "dap1";
  66                         };
  67                         dap2 {
  68                                 nvidia,pins = "dap2";
  69                                 nvidia,function = "dap2";
  70                         };
  71                         dap3 {
  72                                 nvidia,pins = "dap3";
  73                                 nvidia,function = "dap3";
  74                         };
  75                         dap4 {
  76                                 nvidia,pins = "dap4";
  77                                 nvidia,function = "dap4";
  78                         };
  79                         dta {
  80                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  81                                 nvidia,function = "vi";
  82                         };
  83                         dtf {
  84                                 nvidia,pins = "dtf";
  85                                 nvidia,function = "i2c3";
  86                         };
  87                         gmc {
  88                                 nvidia,pins = "gmc";
  89                                 nvidia,function = "uartd";
  90                         };
  91                         gmd {
  92                                 nvidia,pins = "gmd";
  93                                 nvidia,function = "sflash";
  94                         };
  95                         gpu {
  96                                 nvidia,pins = "gpu";
  97                                 nvidia,function = "pwm";
  98                         };
  99                         gpu7 {
 100                                 nvidia,pins = "gpu7";
 101                                 nvidia,function = "rtck";
 102                         };
 103                         gpv {
 104                                 nvidia,pins = "gpv", "slxa", "slxk";
 105                                 nvidia,function = "pcie";
 106                         };
 107                         hdint {
 108                                 nvidia,pins = "hdint", "lpw0", "lpw2", "lsc1",
 109                                         "lsck", "lsda";
 110                                 nvidia,function = "hdmi";
 111                         };
 112                         i2cp {
 113                                 nvidia,pins = "i2cp";
 114                                 nvidia,function = "i2cp";
 115                         };
 116                         irrx {
 117                                 nvidia,pins = "irrx", "irtx";
 118                                 nvidia,function = "uartb";
 119                         };
 120                         kbca {
 121                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 122                                         "kbce", "kbcf";
 123                                 nvidia,function = "kbc";
 124                         };
 125                         lcsn {
 126                                 nvidia,pins = "lcsn", "ldc", "lm0", "lpw1",
 127                                         "lsdi", "lvp0";
 128                                 nvidia,function = "rsvd4";
 129                         };
 130                         ld0 {
 131                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 132                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 133                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 134                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 135                                         "lhp1", "lhp2", "lhs", "lpp", "lsc0",
 136                                         "lspi", "lvp1", "lvs";
 137                                 nvidia,function = "displaya";
 138                         };
 139                         owc {
 140                                 nvidia,pins = "owc", "spdi", "spdo", "uac";
 141                                 nvidia,function = "rsvd2";
 142                         };
 143                         pmc {
 144                                 nvidia,pins = "pmc";
 145                                 nvidia,function = "pwr_on";
 146                         };
 147                         rm {
 148                                 nvidia,pins = "rm";
 149                                 nvidia,function = "i2c1";
 150                         };
 151                         sdb {
 152                                 nvidia,pins = "sdb", "sdc", "sdd";
 153                                 nvidia,function = "sdio3";
 154                         };
 155                         sdio1 {
 156                                 nvidia,pins = "sdio1";
 157                                 nvidia,function = "sdio1";
 158                         };
 159                         slxc {
 160                                 nvidia,pins = "slxc", "slxd";
 161                                 nvidia,function = "spdif";
 162                         };
 163                         spid {
 164                                 nvidia,pins = "spid", "spie", "spif";
 165                                 nvidia,function = "spi1";
 166                         };
 167                         spig {
 168                                 nvidia,pins = "spig", "spih";
 169                                 nvidia,function = "spi2_alt";
 170                         };
 171                         uaa {
 172                                 nvidia,pins = "uaa", "uab", "uda";
 173                                 nvidia,function = "ulpi";
 174                         };
 175                         uad {
 176                                 nvidia,pins = "uad";
 177                                 nvidia,function = "irda";
 178                         };
 179                         uca {
 180                                 nvidia,pins = "uca", "ucb";
 181                                 nvidia,function = "uartc";
 182                         };
 183                         conf_ata {
 184                                 nvidia,pins = "ata", "atb", "atc", "atd",
 185                                         "cdev1", "cdev2", "dap1", "dap2",
 186                                         "dap4", "ddc", "dtf", "gma", "gmc", "gmd",
 187                                         "gme", "gpu", "gpu7", "i2cp", "irrx",
 188                                         "irtx", "pta", "rm", "sdc", "sdd",
 189                                         "slxd", "slxk", "spdi", "spdo", "uac",
 190                                         "uad", "uca", "ucb", "uda";
 191                                 nvidia,pull = <0>;
 192                                 nvidia,tristate = <0>;
 193                         };
 194                         conf_ate {
 195                                 nvidia,pins = "ate", "csus", "dap3",
 196                                         "gpv", "owc", "slxc", "spib", "spid",
 197                                         "spie";
 198                                 nvidia,pull = <0>;
 199                                 nvidia,tristate = <1>;
 200                         };
 201                         conf_ck32 {
 202                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 203                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 204                                 nvidia,pull = <0>;
 205                         };
 206                         conf_crtp {
 207                                 nvidia,pins = "crtp", "gmb", "slxa", "spia",
 208                                         "spig", "spih";
 209                                 nvidia,pull = <2>;
 210                                 nvidia,tristate = <1>;
 211                         };
 212                         conf_dta {
 213                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
 214                                 nvidia,pull = <1>;
 215                                 nvidia,tristate = <0>;
 216                         };
 217                         conf_dte {
 218                                 nvidia,pins = "dte", "spif";
 219                                 nvidia,pull = <1>;
 220                                 nvidia,tristate = <1>;
 221                         };
 222                         conf_hdint {
 223                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 224                                         "lpw1", "lsc1", "lsck", "lsda", "lsdi",
 225                                         "lvp0";
 226                                 nvidia,tristate = <1>;
 227                         };
 228                         conf_kbca {
 229                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 230                                         "kbce", "kbcf", "sdio1", "spic", "uaa",
 231                                         "uab";
 232                                 nvidia,pull = <2>;
 233                                 nvidia,tristate = <0>;
 234                         };
 235                         conf_lc {
 236                                 nvidia,pins = "lc", "ls";
 237                                 nvidia,pull = <2>;
 238                         };
 239                         conf_ld0 {
 240                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 241                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 242                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 243                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 244                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 245                                         "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 246                                         "lvs", "pmc", "sdb";
 247                                 nvidia,tristate = <0>;
 248                         };
 249                         conf_ld17_0 {
 250                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 251                                         "ld23_22";
 252                                 nvidia,pull = <1>;
 253                         };
 254                         drive_sdio1 {
 255                                 nvidia,pins = "drive_sdio1";
 256                                 nvidia,high-speed-mode = <0>;
 257                                 nvidia,schmitt = <0>;
 258                                 nvidia,low-power-mode = <3>;
 259                                 nvidia,pull-down-strength = <31>;
 260                                 nvidia,pull-up-strength = <31>;
 261                                 nvidia,slew-rate-rising = <3>;
 262                                 nvidia,slew-rate-falling = <3>;
 263                         };
 264                 };
 265
 266                 state_i2cmux_ddc: pinmux_i2cmux_ddc {
 267                         ddc {
 268                                 nvidia,pins = "ddc";
 269                                 nvidia,function = "i2c2";
 270                         };
 271                         pta {
 272                                 nvidia,pins = "pta";
 273                                 nvidia,function = "rsvd4";
 274                         };
 275                 };
 276
 277                 state_i2cmux_pta: pinmux_i2cmux_pta {
 278                         ddc {
 279                                 nvidia,pins = "ddc";
 280                                 nvidia,function = "rsvd4";
 281                         };
 282                         pta {
 283                                 nvidia,pins = "pta";
 284                                 nvidia,function = "i2c2";
 285                         };
 286                 };
 287
 288                 state_i2cmux_idle: pinmux_i2cmux_idle {
 289                         ddc {
 290                                 nvidia,pins = "ddc";
 291                                 nvidia,function = "rsvd4";
 292                         };
 293                         pta {
 294                                 nvidia,pins = "pta";
 295                                 nvidia,function = "rsvd4";
 296                         };
 297                 };
 298         };
 299
 300         i2s@70002800 {
 301                 status = "okay";
 302         };
 303
 304         serial@70006300 {
 305                 status = "okay";
 306         };
 307
 308         i2c@7000c000 {
 309                 status = "okay";
 310                 clock-frequency = <400000>;
 311
 312                 wm8903: wm8903@1a {
 313                         compatible = "wlf,wm8903";
 314                         reg = <0x1a>;
 315                         interrupt-parent = <&gpio>;
 316                         interrupts = <187 0x04>;
 317
 318                         gpio-controller;
 319                         #gpio-cells = <2>;
 320
 321                         micdet-cfg = <0>;
 322                         micdet-delay = <100>;
 323                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 324                 };
 325
 326                 /* ALS and proximity sensor */
 327                 isl29018@44 {
 328                         compatible = "isil,isl29018";
 329                         reg = <0x44>;
 330                         interrupt-parent = <&gpio>;
 331                         interrupts = <202 0x04>; /* GPIO PZ2 */
 332                 };
 333
 334                 gyrometer@68 {
 335                         compatible = "invn,mpu3050";
 336                         reg = <0x68>;
 337                         interrupt-parent = <&gpio>;
 338                         interrupts = <204 0x04>; /* gpio PZ4 */
 339                 };
 340         };
 341
 342         i2c@7000c400 {
 343                 status = "okay";
 344                 clock-frequency = <100000>;
 345         };
 346
 347         i2cmux {
 348                 compatible = "i2c-mux-pinctrl";
 349                 #address-cells = <1>;
 350                 #size-cells = <0>;
 351
 352                 i2c-parent = <&{/i2c@7000c400}>;
 353
 354                 pinctrl-names = "ddc", "pta", "idle";
 355                 pinctrl-0 = <&state_i2cmux_ddc>;
 356                 pinctrl-1 = <&state_i2cmux_pta>;
 357                 pinctrl-2 = <&state_i2cmux_idle>;
 358
 359                 hdmi_ddc: i2c@0 {
 360                         reg = <0>;
 361                         #address-cells = <1>;
 362                         #size-cells = <0>;
 363                 };
 364
 365                 i2c@1 {
 366                         reg = <1>;
 367                         #address-cells = <1>;
 368                         #size-cells = <0>;
 369
 370                         smart-battery@b {
 371                                 compatible = "ti,bq20z75", "smart-battery-1.1";
 372                                 reg = <0xb>;
 373                                 ti,i2c-retry-count = <2>;
 374                                 ti,poll-retry-count = <10>;
 375                         };
 376                 };
 377         };
 378
 379         i2c@7000c500 {
 380                 status = "okay";
 381                 clock-frequency = <400000>;
 382         };
 383
 384         i2c@7000d000 {
 385                 status = "okay";
 386                 clock-frequency = <400000>;
 387
 388                 pmic: tps6586x@34 {
 389                         compatible = "ti,tps6586x";
 390                         reg = <0x34>;
 391                         interrupts = <0 86 0x4>;
 392
 393                         ti,system-power-controller;
 394
 395                         #gpio-cells = <2>;
 396                         gpio-controller;
 397
 398                         sys-supply = <&vdd_5v0_reg>;
 399                         vin-sm0-supply = <&sys_reg>;
 400                         vin-sm1-supply = <&sys_reg>;
 401                         vin-sm2-supply = <&sys_reg>;
 402                         vinldo01-supply = <&sm2_reg>;
 403                         vinldo23-supply = <&sm2_reg>;
 404                         vinldo4-supply = <&sm2_reg>;
 405                         vinldo678-supply = <&sm2_reg>;
 406                         vinldo9-supply = <&sm2_reg>;
 407
 408                         regulators {
 409                                 sys_reg: sys {
 410                                         regulator-name = "vdd_sys";
 411                                         regulator-always-on;
 412                                 };
 413
 414                                 sm0 {
 415                                         regulator-name = "vdd_sm0,vdd_core";
 416                                         regulator-min-microvolt = <1300000>;
 417                                         regulator-max-microvolt = <1300000>;
 418                                         regulator-always-on;
 419                                 };
 420
 421                                 sm1 {
 422                                         regulator-name = "vdd_sm1,vdd_cpu";
 423                                         regulator-min-microvolt = <1125000>;
 424                                         regulator-max-microvolt = <1125000>;
 425                                         regulator-always-on;
 426                                 };
 427
 428                                 sm2_reg: sm2 {
 429                                         regulator-name = "vdd_sm2,vin_ldo*";
 430                                         regulator-min-microvolt = <3700000>;
 431                                         regulator-max-microvolt = <3700000>;
 432                                         regulator-always-on;
 433                                 };
 434
 435                                 /* LDO0 is not connected to anything */
 436
 437                                 ldo1 {
 438                                         regulator-name = "vdd_ldo1,avdd_pll*";
 439                                         regulator-min-microvolt = <1100000>;
 440                                         regulator-max-microvolt = <1100000>;
 441                                         regulator-always-on;
 442                                 };
 443
 444                                 ldo2 {
 445                                         regulator-name = "vdd_ldo2,vdd_rtc";
 446                                         regulator-min-microvolt = <1200000>;
 447                                         regulator-max-microvolt = <1200000>;
 448                                 };
 449
 450                                 ldo3 {
 451                                         regulator-name = "vdd_ldo3,avdd_usb*";
 452                                         regulator-min-microvolt = <3300000>;
 453                                         regulator-max-microvolt = <3300000>;
 454                                         regulator-always-on;
 455                                 };
 456
 457                                 ldo4 {
 458                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 459                                         regulator-min-microvolt = <1800000>;
 460                                         regulator-max-microvolt = <1800000>;
 461                                         regulator-always-on;
 462                                 };
 463
 464                                 ldo5 {
 465                                         regulator-name = "vdd_ldo5,vcore_mmc";
 466                                         regulator-min-microvolt = <2850000>;
 467                                         regulator-max-microvolt = <2850000>;
 468                                         regulator-always-on;
 469                                 };
 470
 471                                 ldo6 {
 472                                         regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam";
 473                                         regulator-min-microvolt = <1800000>;
 474                                         regulator-max-microvolt = <1800000>;
 475                                 };
 476
 477                                 hdmi_vdd_reg: ldo7 {
 478                                         regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 479                                         regulator-min-microvolt = <3300000>;
 480                                         regulator-max-microvolt = <3300000>;
 481                                 };
 482
 483                                 hdmi_pll_reg: ldo8 {
 484                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 485                                         regulator-min-microvolt = <1800000>;
 486                                         regulator-max-microvolt = <1800000>;
 487                                 };
 488
 489                                 ldo9 {
 490                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 491                                         regulator-min-microvolt = <2850000>;
 492                                         regulator-max-microvolt = <2850000>;
 493                                         regulator-always-on;
 494                                 };
 495
 496                                 ldo_rtc {
 497                                         regulator-name = "vdd_rtc_out,vdd_cell";
 498                                         regulator-min-microvolt = <3300000>;
 499                                         regulator-max-microvolt = <3300000>;
 500                                         regulator-always-on;
 501                                 };
 502                         };
 503                 };
 504
 505                 temperature-sensor@4c {
 506                         compatible = "onnn,nct1008";
 507                         reg = <0x4c>;
 508                 };
 509
 510                 magnetometer@c {
 511                         compatible = "ak,ak8975";
 512                         reg = <0xc>;
 513                         interrupt-parent = <&gpio>;
 514                         interrupts = <109 0x04>; /* gpio PN5 */
 515                 };
 516         };
 517
 518         pmc {
 519                 nvidia,invert-interrupt;
 520                 nvidia,suspend-mode = <2>;
 521                 nvidia,cpu-pwr-good-time = <5000>;
 522                 nvidia,cpu-pwr-off-time = <5000>;
 523                 nvidia,core-pwr-good-time = <3845 3845>;
 524                 nvidia,core-pwr-off-time = <3875>;
 525                 nvidia,sys-clock-req-active-high;
 526         };
 527
 528         memory-controller@7000f400 {
 529                 emc-table@190000 {
 530                         reg = <190000>;
 531                         compatible = "nvidia,tegra20-emc-table";
 532                         clock-frequency = <190000>;
 533                         nvidia,emc-registers = <0x0000000c 0x00000026
 534                                 0x00000009 0x00000003 0x00000004 0x00000004
 535                                 0x00000002 0x0000000c 0x00000003 0x00000003
 536                                 0x00000002 0x00000001 0x00000004 0x00000005
 537                                 0x00000004 0x00000009 0x0000000d 0x0000059f
 538                                 0x00000000 0x00000003 0x00000003 0x00000003
 539                                 0x00000003 0x00000001 0x0000000b 0x000000c8
 540                                 0x00000003 0x00000007 0x00000004 0x0000000f
 541                                 0x00000002 0x00000000 0x00000000 0x00000002
 542                                 0x00000000 0x00000000 0x00000083 0xa06204ae
 543                                 0x007dc010 0x00000000 0x00000000 0x00000000
 544                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 545                 };
 546
 547                 emc-table@380000 {
 548                         reg = <380000>;
 549                         compatible = "nvidia,tegra20-emc-table";
 550                         clock-frequency = <380000>;
 551                         nvidia,emc-registers = <0x00000017 0x0000004b
 552                                 0x00000012 0x00000006 0x00000004 0x00000005
 553                                 0x00000003 0x0000000c 0x00000006 0x00000006
 554                                 0x00000003 0x00000001 0x00000004 0x00000005
 555                                 0x00000004 0x00000009 0x0000000d 0x00000b5f
 556                                 0x00000000 0x00000003 0x00000003 0x00000006
 557                                 0x00000006 0x00000001 0x00000011 0x000000c8
 558                                 0x00000003 0x0000000e 0x00000007 0x0000000f
 559                                 0x00000002 0x00000000 0x00000000 0x00000002
 560                                 0x00000000 0x00000000 0x00000083 0xe044048b
 561                                 0x007d8010 0x00000000 0x00000000 0x00000000
 562                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 563                 };
 564         };
 565
 566         usb@c5000000 {
 567                 status = "okay";
 568                 nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
 569                 dr_mode = "otg";
 570         };
 571
 572         usb-phy@c5000000 {
 573                 status = "okay";
 574                 vbus-supply = <&vbus_reg>;
 575                 dr_mode = "otg";
 576         };
 577
 578         usb@c5004000 {
 579                 status = "okay";
 580                 nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 581         };
 582
 583         usb-phy@c5004000 {
 584                 status = "okay";
 585                 nvidia,phy-reset-gpio = <&gpio 169 1>; /* gpio PV1, active low */
 586         };
 587
 588         usb@c5008000 {
 589                 status = "okay";
 590         };
 591
 592         usb-phy@c5008000 {
 593                 status = "okay";
 594         };
 595
 596         sdhci@c8000000 {
 597                 status = "okay";
 598                 power-gpios = <&gpio 86 0>; /* gpio PK6 */
 599                 bus-width = <4>;
 600                 keep-power-in-suspend;
 601         };
 602
 603         sdhci@c8000400 {
 604                 status = "okay";
 605                 cd-gpios = <&gpio 69 1>; /* gpio PI5 */
 606                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 607                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 608                 bus-width = <4>;
 609         };
 610
 611         sdhci@c8000600 {
 612                 status = "okay";
 613                 bus-width = <8>;
 614                 non-removable;
 615         };
 616
 617         clocks {
 618                 compatible = "simple-bus";
 619                 #address-cells = <1>;
 620                 #size-cells = <0>;
 621
 622                 clk32k_in: clock {
 623                         compatible = "fixed-clock";
 624                         reg=<0>;
 625                         #clock-cells = <0>;
 626                         clock-frequency = <32768>;
 627                 };
 628         };
 629
 630         gpio-keys {
 631                 compatible = "gpio-keys";
 632
 633                 power {
 634                         label = "Power";
 635                         gpios = <&gpio 170 1>; /* gpio PV2, active low */
 636                         linux,code = <116>; /* KEY_POWER */
 637                         gpio-key,wakeup;
 638                 };
 639
 640                 lid {
 641                         label = "Lid";
 642                         gpios = <&gpio 23 0>; /* gpio PC7 */
 643                         linux,input-type = <5>; /* EV_SW */
 644                         linux,code = <0>; /* SW_LID */
 645                         debounce-interval = <1>;
 646                         gpio-key,wakeup;
 647                 };
 648         };
 649
 650         kbc {
 651                 status = "okay";
 652                 nvidia,debounce-delay-ms = <32>;
 653                 nvidia,repeat-delay-ms = <160>;
 654                 nvidia,ghost-filter;
 655                 nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
 656                 nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
 657                 linux,keymap = <0x00020011      /* KEY_W */
 658                                 0x0003001F      /* KEY_S */
 659                                 0x0004001E      /* KEY_A */
 660                                 0x0005002C      /* KEY_Z */
 661                                 0x000701d0      /* KEY_FN */
 662
 663                                 0x0107007D      /* KEY_LEFTMETA */
 664                                 0x02060064      /* KEY_RIGHTALT */
 665                                 0x02070038      /* KEY_LEFTALT */
 666
 667                                 0x03000006      /* KEY_5 */
 668                                 0x03010005      /* KEY_4 */
 669                                 0x03020013      /* KEY_R */
 670                                 0x03030012      /* KEY_E */
 671                                 0x03040021      /* KEY_F */
 672                                 0x03050020      /* KEY_D */
 673                                 0x0306002D      /* KEY_X */
 674
 675                                 0x04000008      /* KEY_7 */
 676                                 0x04010007      /* KEY_6 */
 677                                 0x04020014      /* KEY_T */
 678                                 0x04030023      /* KEY_H */
 679                                 0x04040022      /* KEY_G */
 680                                 0x0405002F      /* KEY_V */
 681                                 0x0406002E      /* KEY_C */
 682                                 0x04070039      /* KEY_SPACE */
 683
 684                                 0x0500000A      /* KEY_9 */
 685                                 0x05010009      /* KEY_8 */
 686                                 0x05020016      /* KEY_U */
 687                                 0x05030015      /* KEY_Y */
 688                                 0x05040024      /* KEY_J */
 689                                 0x05050031      /* KEY_N */
 690                                 0x05060030      /* KEY_B */
 691                                 0x0507002B      /* KEY_BACKSLASH */
 692
 693                                 0x0600000C      /* KEY_MINUS */
 694                                 0x0601000B      /* KEY_0 */
 695                                 0x06020018      /* KEY_O */
 696                                 0x06030017      /* KEY_I */
 697                                 0x06040026      /* KEY_L */
 698                                 0x06050025      /* KEY_K */
 699                                 0x06060033      /* KEY_COMMA */
 700                                 0x06070032      /* KEY_M */
 701
 702                                 0x0701000D      /* KEY_EQUAL */
 703                                 0x0702001B      /* KEY_RIGHTBRACE */
 704                                 0x0703001C      /* KEY_ENTER */
 705                                 0x0707008B      /* KEY_MENU */
 706
 707                                 0x08040036      /* KEY_RIGHTSHIFT */
 708                                 0x0805002A      /* KEY_LEFTSHIFT */
 709
 710                                 0x09050061      /* KEY_RIGHTCTRL */
 711                                 0x0907001D      /* KEY_LEFTCTRL */
 712
 713                                 0x0B00001A      /* KEY_LEFTBRACE */
 714                                 0x0B010019      /* KEY_P */
 715                                 0x0B020028      /* KEY_APOSTROPHE */
 716                                 0x0B030027      /* KEY_SEMICOLON */
 717                                 0x0B040035      /* KEY_SLASH */
 718                                 0x0B050034      /* KEY_DOT */
 719
 720                                 0x0C000044      /* KEY_F10 */
 721                                 0x0C010043      /* KEY_F9 */
 722                                 0x0C02000E      /* KEY_BACKSPACE */
 723                                 0x0C030004      /* KEY_3 */
 724                                 0x0C040003      /* KEY_2 */
 725                                 0x0C050067      /* KEY_UP */
 726                                 0x0C0600D2      /* KEY_PRINT */
 727                                 0x0C070077      /* KEY_PAUSE */
 728
 729                                 0x0D00006E      /* KEY_INSERT */
 730                                 0x0D01006F      /* KEY_DELETE */
 731                                 0x0D030068      /* KEY_PAGEUP  */
 732                                 0x0D04006D      /* KEY_PAGEDOWN */
 733                                 0x0D05006A      /* KEY_RIGHT */
 734                                 0x0D06006C      /* KEY_DOWN */
 735                                 0x0D070069      /* KEY_LEFT */
 736
 737                                 0x0E000057      /* KEY_F11 */
 738                                 0x0E010058      /* KEY_F12 */
 739                                 0x0E020042      /* KEY_F8 */
 740                                 0x0E030010      /* KEY_Q */
 741                                 0x0E04003E      /* KEY_F4 */
 742                                 0x0E05003D      /* KEY_F3 */
 743                                 0x0E060002      /* KEY_1 */
 744                                 0x0E070041      /* KEY_F7 */
 745
 746                                 0x0F000001      /* KEY_ESC */
 747                                 0x0F010029      /* KEY_GRAVE */
 748                                 0x0F02003F      /* KEY_F5 */
 749                                 0x0F03000F      /* KEY_TAB */
 750                                 0x0F04003B      /* KEY_F1 */
 751                                 0x0F05003C      /* KEY_F2 */
 752                                 0x0F06003A      /* KEY_CAPSLOCK */
 753                                 0x0F070040      /* KEY_F6 */
 754
 755                                 /* Software Handled Function Keys */
 756                                 0x14000047      /* KEY_KP7 */
 757
 758                                 0x15000049      /* KEY_KP9 */
 759                                 0x15010048      /* KEY_KP8 */
 760                                 0x1502004B      /* KEY_KP4 */
 761                                 0x1504004F      /* KEY_KP1 */
 762
 763                                 0x1601004E      /* KEY_KPSLASH */
 764                                 0x1602004D      /* KEY_KP6 */
 765                                 0x1603004C      /* KEY_KP5 */
 766                                 0x16040051      /* KEY_KP3 */
 767                                 0x16050050      /* KEY_KP2 */
 768                                 0x16070052      /* KEY_KP0 */
 769
 770                                 0x1B010037      /* KEY_KPASTERISK */
 771                                 0x1B03004A      /* KEY_KPMINUS */
 772                                 0x1B04004E      /* KEY_KPPLUS */
 773                                 0x1B050053      /* KEY_KPDOT */
 774
 775                                 0x1C050073      /* KEY_VOLUMEUP */
 776
 777                                 0x1D030066      /* KEY_HOME */
 778                                 0x1D04006B      /* KEY_END */
 779                                 0x1D0500E0      /* KEY_BRIGHTNESSDOWN */
 780                                 0x1D060072      /* KEY_VOLUMEDOWN */
 781                                 0x1D0700E1      /* KEY_BRIGHTNESSUP */
 782
 783                                 0x1E000045      /* KEY_NUMLOCK */
 784                                 0x1E010046      /* KEY_SCROLLLOCK */
 785                                 0x1E020071      /* KEY_MUTE */
 786
 787                                 0x1F04008A>;    /* KEY_HELP */
 788         };
 789         regulators {
 790                 compatible = "simple-bus";
 791                 #address-cells = <1>;
 792                 #size-cells = <0>;
 793
 794                 vdd_5v0_reg: regulator@0 {
 795                         compatible = "regulator-fixed";
 796                         reg = <0>;
 797                         regulator-name = "vdd_5v0";
 798                         regulator-min-microvolt = <5000000>;
 799                         regulator-max-microvolt = <5000000>;
 800                         regulator-always-on;
 801                 };
 802
 803                 regulator@1 {
 804                         compatible = "regulator-fixed";
 805                         reg = <1>;
 806                         regulator-name = "vdd_1v5";
 807                         regulator-min-microvolt = <1500000>;
 808                         regulator-max-microvolt = <1500000>;
 809                         gpio = <&pmic 0 0>;
 810                 };
 811
 812                 regulator@2 {
 813                         compatible = "regulator-fixed";
 814                         reg = <2>;
 815                         regulator-name = "vdd_1v2";
 816                         regulator-min-microvolt = <1200000>;
 817                         regulator-max-microvolt = <1200000>;
 818                         gpio = <&pmic 1 0>;
 819                         enable-active-high;
 820                 };
 821
 822                 vbus_reg: regulator@3 {
 823                         compatible = "regulator-fixed";
 824                         reg = <3>;
 825                         regulator-name = "vdd_vbus_wup1";
 826                         regulator-min-microvolt = <5000000>;
 827                         regulator-max-microvolt = <5000000>;
 828                         gpio = <&gpio 24 0>; /* PD0 */
 829                 };
 830         };
 831
 832         sound {
 833                 compatible = "nvidia,tegra-audio-wm8903-seaboard",
 834                              "nvidia,tegra-audio-wm8903";
 835                 nvidia,model = "NVIDIA Tegra Seaboard";
 836
 837                 nvidia,audio-routing =
 838                         "Headphone Jack", "HPOUTR",
 839                         "Headphone Jack", "HPOUTL",
 840                         "Int Spk", "ROP",
 841                         "Int Spk", "RON",
 842                         "Int Spk", "LOP",
 843                         "Int Spk", "LON",
 844                         "Mic Jack", "MICBIAS",
 845                         "IN1R", "Mic Jack";
 846
 847                 nvidia,i2s-controller = <&tegra_i2s1>;
 848                 nvidia,audio-codec = <&wm8903>;
 849
 850                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 851                 nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
 852
 853                 clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
 854                 clock-names = "pll_a", "pll_a_out0", "mclk";
 855         };
 856 };