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

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Tegra2 Whistler evaluation board";
   7         compatible = "nvidia,whistler", "nvidia,tegra20";
   8
   9         memory {
  10                 reg = <0x00000000 0x20000000>;
  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", "atb", "ate", "gma", "gmb",
  32                                         "gmc", "gmd", "gpu";
  33                                 nvidia,function = "gmi";
  34                         };
  35                         atc {
  36                                 nvidia,pins = "atc", "atd";
  37                                 nvidia,function = "sdio4";
  38                         };
  39                         cdev1 {
  40                                 nvidia,pins = "cdev1";
  41                                 nvidia,function = "plla_out";
  42                         };
  43                         cdev2 {
  44                                 nvidia,pins = "cdev2";
  45                                 nvidia,function = "osc";
  46                         };
  47                         crtp {
  48                                 nvidia,pins = "crtp";
  49                                 nvidia,function = "crt";
  50                         };
  51                         csus {
  52                                 nvidia,pins = "csus";
  53                                 nvidia,function = "vi_sensor_clk";
  54                         };
  55                         dap1 {
  56                                 nvidia,pins = "dap1";
  57                                 nvidia,function = "dap1";
  58                         };
  59                         dap2 {
  60                                 nvidia,pins = "dap2";
  61                                 nvidia,function = "dap2";
  62                         };
  63                         dap3 {
  64                                 nvidia,pins = "dap3";
  65                                 nvidia,function = "dap3";
  66                         };
  67                         dap4 {
  68                                 nvidia,pins = "dap4";
  69                                 nvidia,function = "dap4";
  70                         };
  71                         ddc {
  72                                 nvidia,pins = "ddc";
  73                                 nvidia,function = "i2c2";
  74                         };
  75                         dta {
  76                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
  77                                 nvidia,function = "vi";
  78                         };
  79                         dte {
  80                                 nvidia,pins = "dte";
  81                                 nvidia,function = "rsvd1";
  82                         };
  83                         dtf {
  84                                 nvidia,pins = "dtf";
  85                                 nvidia,function = "i2c3";
  86                         };
  87                         gme {
  88                                 nvidia,pins = "gme";
  89                                 nvidia,function = "dap5";
  90                         };
  91                         gpu7 {
  92                                 nvidia,pins = "gpu7";
  93                                 nvidia,function = "rtck";
  94                         };
  95                         gpv {
  96                                 nvidia,pins = "gpv";
  97                                 nvidia,function = "pcie";
  98                         };
  99                         hdint {
 100                                 nvidia,pins = "hdint", "pta";
 101                                 nvidia,function = "hdmi";
 102                         };
 103                         i2cp {
 104                                 nvidia,pins = "i2cp";
 105                                 nvidia,function = "i2cp";
 106                         };
 107                         irrx {
 108                                 nvidia,pins = "irrx", "irtx";
 109                                 nvidia,function = "uartb";
 110                         };
 111                         kbca {
 112                                 nvidia,pins = "kbca", "kbcc", "kbce", "kbcf";
 113                                 nvidia,function = "kbc";
 114                         };
 115                         kbcb {
 116                                 nvidia,pins = "kbcb", "kbcd";
 117                                 nvidia,function = "sdio2";
 118                         };
 119                         lcsn {
 120                                 nvidia,pins = "lcsn", "lsck", "lsda", "lsdi",
 121                                         "spia", "spib", "spic";
 122                                 nvidia,function = "spi3";
 123                         };
 124                         ld0 {
 125                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 126                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 127                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 128                                         "ld15", "ld16", "ld17", "ldc", "ldi",
 129                                         "lhp0", "lhp1", "lhp2", "lhs", "lm0",
 130                                         "lm1", "lpp", "lpw0", "lpw1", "lpw2",
 131                                         "lsc0", "lsc1", "lspi", "lvp0", "lvp1",
 132                                         "lvs";
 133                                 nvidia,function = "displaya";
 134                         };
 135                         owc {
 136                                 nvidia,pins = "owc", "uac";
 137                                 nvidia,function = "owr";
 138                         };
 139                         pmc {
 140                                 nvidia,pins = "pmc";
 141                                 nvidia,function = "pwr_on";
 142                         };
 143                         rm {
 144                                 nvidia,pins = "rm";
 145                                 nvidia,function = "i2c1";
 146                         };
 147                         sdb {
 148                                 nvidia,pins = "sdb", "sdc", "sdd", "slxa",
 149                                         "slxc", "slxd", "slxk";
 150                                 nvidia,function = "sdio3";
 151                         };
 152                         sdio1 {
 153                                 nvidia,pins = "sdio1";
 154                                 nvidia,function = "sdio1";
 155                         };
 156                         spdi {
 157                                 nvidia,pins = "spdi", "spdo";
 158                                 nvidia,function = "rsvd2";
 159                         };
 160                         spid {
 161                                 nvidia,pins = "spid", "spie", "spig", "spih";
 162                                 nvidia,function = "spi2_alt";
 163                         };
 164                         spif {
 165                                 nvidia,pins = "spif";
 166                                 nvidia,function = "spi2";
 167                         };
 168                         uaa {
 169                                 nvidia,pins = "uaa", "uab";
 170                                 nvidia,function = "uarta";
 171                         };
 172                         uad {
 173                                 nvidia,pins = "uad";
 174                                 nvidia,function = "irda";
 175                         };
 176                         uca {
 177                                 nvidia,pins = "uca", "ucb";
 178                                 nvidia,function = "uartc";
 179                         };
 180                         uda {
 181                                 nvidia,pins = "uda";
 182                                 nvidia,function = "spi1";
 183                         };
 184                         conf_ata {
 185                                 nvidia,pins = "ata", "atb", "atc", "ddc", "gma",
 186                                         "gmb", "gmc", "gmd", "irrx", "irtx",
 187                                         "kbca", "kbcb", "kbcc", "kbcd", "kbce",
 188                                         "kbcf", "sdc", "sdd", "spie", "spig",
 189                                         "spih", "uaa", "uab", "uad", "uca",
 190                                         "ucb";
 191                                 nvidia,pull = <2>;
 192                                 nvidia,tristate = <0>;
 193                         };
 194                         conf_atd {
 195                                 nvidia,pins = "atd", "ate", "cdev1", "csus",
 196                                         "dap1", "dap2", "dap3", "dap4", "dte",
 197                                         "dtf", "gpu", "gpu7", "gpv", "i2cp",
 198                                         "rm", "sdio1", "slxa", "slxc", "slxd",
 199                                         "slxk", "spdi", "spdo", "uac", "uda";
 200                                 nvidia,pull = <0>;
 201                                 nvidia,tristate = <0>;
 202                         };
 203                         conf_cdev2 {
 204                                 nvidia,pins = "cdev2", "spia", "spib";
 205                                 nvidia,pull = <1>;
 206                                 nvidia,tristate = <1>;
 207                         };
 208                         conf_ck32 {
 209                                 nvidia,pins = "ck32", "ddrc", "lc", "pmca",
 210                                         "pmcb", "pmcc", "pmcd", "xm2c",
 211                                         "xm2d";
 212                                 nvidia,pull = <0>;
 213                         };
 214                         conf_crtp {
 215                                 nvidia,pins = "crtp";
 216                                 nvidia,pull = <0>;
 217                                 nvidia,tristate = <1>;
 218                         };
 219                         conf_dta {
 220                                 nvidia,pins = "dta", "dtb", "dtc", "dtd",
 221                                         "spid", "spif";
 222                                 nvidia,pull = <1>;
 223                                 nvidia,tristate = <0>;
 224                         };
 225                         conf_gme {
 226                                 nvidia,pins = "gme", "owc", "pta", "spic";
 227                                 nvidia,pull = <2>;
 228                                 nvidia,tristate = <1>;
 229                         };
 230                         conf_ld17_0 {
 231                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 232                                         "ld23_22";
 233                                 nvidia,pull = <1>;
 234                         };
 235                         conf_ls {
 236                                 nvidia,pins = "ls", "pmce";
 237                                 nvidia,pull = <2>;
 238                         };
 239                         drive_dap1 {
 240                                 nvidia,pins = "drive_dap1";
 241                                 nvidia,high-speed-mode = <0>;
 242                                 nvidia,schmitt = <1>;
 243                                 nvidia,low-power-mode = <0>;
 244                                 nvidia,pull-down-strength = <0>;
 245                                 nvidia,pull-up-strength = <0>;
 246                                 nvidia,slew-rate-rising = <0>;
 247                                 nvidia,slew-rate-falling = <0>;
 248                         };
 249                 };
 250         };
 251
 252         i2s@70002800 {
 253                 status = "okay";
 254         };
 255
 256         serial@70006000 {
 257                 status = "okay";
 258                 clock-frequency = <216000000>;
 259         };
 260
 261         hdmi_ddc: i2c@7000c400 {
 262                 status = "okay";
 263                 clock-frequency = <100000>;
 264         };
 265
 266         i2c@7000d000 {
 267                 status = "okay";
 268                 clock-frequency = <100000>;
 269
 270                 codec: codec@1a {
 271                         compatible = "wlf,wm8753";
 272                         reg = <0x1a>;
 273                 };
 274
 275                 tca6416: gpio@20 {
 276                         compatible = "ti,tca6416";
 277                         reg = <0x20>;
 278                         gpio-controller;
 279                         #gpio-cells = <2>;
 280                 };
 281
 282                 max8907@3c {
 283                         compatible = "maxim,max8907";
 284                         reg = <0x3c>;
 285                         interrupts = <0 86 0x4>;
 286
 287                         maxim,system-power-controller;
 288
 289                         mbatt-supply = <&usb0_vbus_reg>;
 290                         in-v1-supply = <&mbatt_reg>;
 291                         in-v2-supply = <&mbatt_reg>;
 292                         in-v3-supply = <&mbatt_reg>;
 293                         in1-supply = <&mbatt_reg>;
 294                         in2-supply = <&nvvdd_sv3_reg>;
 295                         in3-supply = <&mbatt_reg>;
 296                         in4-supply = <&mbatt_reg>;
 297                         in5-supply = <&mbatt_reg>;
 298                         in6-supply = <&mbatt_reg>;
 299                         in7-supply = <&mbatt_reg>;
 300                         in8-supply = <&mbatt_reg>;
 301                         in9-supply = <&mbatt_reg>;
 302                         in10-supply = <&mbatt_reg>;
 303                         in11-supply = <&mbatt_reg>;
 304                         in12-supply = <&mbatt_reg>;
 305                         in13-supply = <&mbatt_reg>;
 306                         in14-supply = <&mbatt_reg>;
 307                         in15-supply = <&mbatt_reg>;
 308                         in16-supply = <&mbatt_reg>;
 309                         in17-supply = <&nvvdd_sv3_reg>;
 310                         in18-supply = <&nvvdd_sv3_reg>;
 311                         in19-supply = <&mbatt_reg>;
 312                         in20-supply = <&mbatt_reg>;
 313
 314                         regulators {
 315                                 mbatt_reg: mbatt {
 316                                         regulator-name = "vbat_pmu";
 317                                         regulator-always-on;
 318                                 };
 319
 320                                 sd1 {
 321                                         regulator-name = "nvvdd_sv1,vdd_cpu_pmu";
 322                                         regulator-min-microvolt = <1000000>;
 323                                         regulator-max-microvolt = <1000000>;
 324                                         regulator-always-on;
 325                                 };
 326
 327                                 sd2 {
 328                                         regulator-name = "nvvdd_sv2,vdd_core";
 329                                         regulator-min-microvolt = <1200000>;
 330                                         regulator-max-microvolt = <1200000>;
 331                                         regulator-always-on;
 332                                 };
 333
 334                                 nvvdd_sv3_reg: sd3 {
 335                                         regulator-name = "nvvdd_sv3";
 336                                         regulator-min-microvolt = <1800000>;
 337                                         regulator-max-microvolt = <1800000>;
 338                                         regulator-always-on;
 339                                 };
 340
 341                                 ldo1 {
 342                                         regulator-name = "nvvdd_ldo1,vddio_rx_ddr,vcore_acc";
 343                                         regulator-min-microvolt = <3300000>;
 344                                         regulator-max-microvolt = <3300000>;
 345                                         regulator-always-on;
 346                                 };
 347
 348                                 ldo2 {
 349                                         regulator-name = "nvvdd_ldo2,avdd_pll*";
 350                                         regulator-min-microvolt = <1100000>;
 351                                         regulator-max-microvolt = <1100000>;
 352                                         regulator-always-on;
 353                                 };
 354
 355                                 ldo3 {
 356                                         regulator-name = "nvvdd_ldo3,vcom_1v8b";
 357                                         regulator-min-microvolt = <1800000>;
 358                                         regulator-max-microvolt = <1800000>;
 359                                         regulator-always-on;
 360                                 };
 361
 362                                 ldo4 {
 363                                         regulator-name = "nvvdd_ldo4,avdd_usb*";
 364                                         regulator-min-microvolt = <3300000>;
 365                                         regulator-max-microvolt = <3300000>;
 366                                         regulator-always-on;
 367                                 };
 368
 369                                 ldo5 {
 370                                         regulator-name = "nvvdd_ldo5,vcore_mmc,avdd_lcd1,vddio_1wire";
 371                                         regulator-min-microvolt = <2800000>;
 372                                         regulator-max-microvolt = <2800000>;
 373                                         regulator-always-on;
 374                                 };
 375
 376                                 hdmi_pll_reg: ldo6 {
 377                                         regulator-name = "nvvdd_ldo6,avdd_hdmi_pll";
 378                                         regulator-min-microvolt = <1800000>;
 379                                         regulator-max-microvolt = <1800000>;
 380                                 };
 381
 382                                 ldo7 {
 383                                         regulator-name = "nvvdd_ldo7,avddio_audio";
 384                                         regulator-min-microvolt = <2800000>;
 385                                         regulator-max-microvolt = <2800000>;
 386                                         regulator-always-on;
 387                                 };
 388
 389                                 ldo8 {
 390                                         regulator-name = "nvvdd_ldo8,vcom_3v0,vcore_cmps";
 391                                         regulator-min-microvolt = <3000000>;
 392                                         regulator-max-microvolt = <3000000>;
 393                                 };
 394
 395                                 ldo9 {
 396                                         regulator-name = "nvvdd_ldo9,avdd_cam*";
 397                                         regulator-min-microvolt = <2800000>;
 398                                         regulator-max-microvolt = <2800000>;
 399                                 };
 400
 401                                 ldo10 {
 402                                         regulator-name = "nvvdd_ldo10,avdd_usb_ic_3v0";
 403                                         regulator-min-microvolt = <3000000>;
 404                                         regulator-max-microvolt = <3000000>;
 405                                         regulator-always-on;
 406                                 };
 407
 408                                 hdmi_vdd_reg: ldo11 {
 409                                         regulator-name = "nvvdd_ldo11,vddio_pex_clk,vcom_33,avdd_hdmi";
 410                                         regulator-min-microvolt = <3300000>;
 411                                         regulator-max-microvolt = <3300000>;
 412                                 };
 413
 414                                 ldo12 {
 415                                         regulator-name = "nvvdd_ldo12,vddio_sdio";
 416                                         regulator-min-microvolt = <2800000>;
 417                                         regulator-max-microvolt = <2800000>;
 418                                         regulator-always-on;
 419                                 };
 420
 421                                 ldo13 {
 422                                         regulator-name = "nvvdd_ldo13,vcore_phtn,vdd_af";
 423                                         regulator-min-microvolt = <2800000>;
 424                                         regulator-max-microvolt = <2800000>;
 425                                 };
 426
 427                                 ldo14 {
 428                                         regulator-name = "nvvdd_ldo14,avdd_vdac";
 429                                         regulator-min-microvolt = <2800000>;
 430                                         regulator-max-microvolt = <2800000>;
 431                                 };
 432
 433                                 ldo15 {
 434                                         regulator-name = "nvvdd_ldo15,vcore_temp,vddio_hdcp";
 435                                         regulator-min-microvolt = <3300000>;
 436                                         regulator-max-microvolt = <3300000>;
 437                                 };
 438
 439                                 ldo16 {
 440                                         regulator-name = "nvvdd_ldo16,vdd_dbrtr";
 441                                         regulator-min-microvolt = <1300000>;
 442                                         regulator-max-microvolt = <1300000>;
 443                                 };
 444
 445                                 ldo17 {
 446                                         regulator-name = "nvvdd_ldo17,vddio_mipi";
 447                                         regulator-min-microvolt = <1200000>;
 448                                         regulator-max-microvolt = <1200000>;
 449                                 };
 450
 451                                 ldo18 {
 452                                         regulator-name = "nvvdd_ldo18,vddio_vi,vcore_cam*";
 453                                         regulator-min-microvolt = <1800000>;
 454                                         regulator-max-microvolt = <1800000>;
 455                                 };
 456
 457                                 ldo19 {
 458                                         regulator-name = "nvvdd_ldo19,avdd_lcd2,vddio_lx";
 459                                         regulator-min-microvolt = <2800000>;
 460                                         regulator-max-microvolt = <2800000>;
 461                                 };
 462
 463                                 ldo20 {
 464                                         regulator-name = "nvvdd_ldo20,vddio_ddr_1v2,vddio_hsic,vcom_1v2";
 465                                         regulator-min-microvolt = <1200000>;
 466                                         regulator-max-microvolt = <1200000>;
 467                                         regulator-always-on;
 468                                 };
 469
 470                                 out5v {
 471                                         regulator-name = "usb0_vbus_reg";
 472                                 };
 473
 474                                 out33v {
 475                                         regulator-name = "pmu_out3v3";
 476                                 };
 477
 478                                 bbat {
 479                                         regulator-name = "pmu_bbat";
 480                                         regulator-min-microvolt = <2400000>;
 481                                         regulator-max-microvolt = <2400000>;
 482                                         regulator-always-on;
 483                                 };
 484
 485                                 sdby {
 486                                         regulator-name = "vdd_aon";
 487                                         regulator-always-on;
 488                                 };
 489
 490                                 vrtc {
 491                                         regulator-name = "vrtc,pmu_vccadc";
 492                                         regulator-always-on;
 493                                 };
 494                         };
 495                 };
 496         };
 497
 498         pmc {
 499                 nvidia,invert-interrupt;
 500         };
 501
 502         usb@c5000000 {
 503                 status = "okay";
 504                 nvidia,vbus-gpio = <&tca6416 0 0>; /* GPIO_PMU0 */
 505         };
 506
 507         usb@c5008000 {
 508                 status = "okay";
 509                 nvidia,vbus-gpio = <&tca6416 1 0>; /* GPIO_PMU1 */
 510         };
 511
 512         sdhci@c8000400 {
 513                 status = "okay";
 514                 wp-gpios = <&gpio 173 0>; /* gpio PV5 */
 515                 bus-width = <8>;
 516         };
 517
 518         sdhci@c8000600 {
 519                 status = "okay";
 520                 bus-width = <8>;
 521         };
 522
 523         regulators {
 524                 compatible = "simple-bus";
 525                 #address-cells = <1>;
 526                 #size-cells = <0>;
 527
 528                 usb0_vbus_reg: regulator {
 529                         compatible = "regulator-fixed";
 530                         reg = <0>;
 531                         regulator-name = "usb0_vbus";
 532                         regulator-min-microvolt = <5000000>;
 533                         regulator-max-microvolt = <5000000>;
 534                         regulator-always-on;
 535                 };
 536         };
 537
 538         sound {
 539                 compatible = "nvidia,tegra-audio-wm8753-whistler",
 540                              "nvidia,tegra-audio-wm8753";
 541                 nvidia,model = "NVIDIA Tegra Whistler";
 542
 543                 nvidia,audio-routing =
 544                         "Headphone Jack", "LOUT1",
 545                         "Headphone Jack", "ROUT1",
 546                         "MIC2", "Mic Jack",
 547                         "MIC2N", "Mic Jack";
 548
 549                 nvidia,i2s-controller = <&tegra_i2s1>;
 550                 nvidia,audio-codec = <&codec>;
 551         };
 552 };