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         pinmux {
  14                 pinctrl-names = "default";
  15                 pinctrl-0 = <&state_default>;
  16
  17                 state_default: pinmux {
  18                         ata {
  19                                 nvidia,pins = "ata", "atb", "ate", "gma", "gmb",
  20                                         "gmc", "gmd", "gpu";
  21                                 nvidia,function = "gmi";
  22                         };
  23                         atc {
  24                                 nvidia,pins = "atc", "atd";
  25                                 nvidia,function = "sdio4";
  26                         };
  27                         cdev1 {
  28                                 nvidia,pins = "cdev1";
  29                                 nvidia,function = "plla_out";
  30                         };
  31                         cdev2 {
  32                                 nvidia,pins = "cdev2";
  33                                 nvidia,function = "osc";
  34                         };
  35                         crtp {
  36                                 nvidia,pins = "crtp";
  37                                 nvidia,function = "crt";
  38                         };
  39                         csus {
  40                                 nvidia,pins = "csus";
  41                                 nvidia,function = "vi_sensor_clk";
  42                         };
  43                         dap1 {
  44                                 nvidia,pins = "dap1";
  45                                 nvidia,function = "dap1";
  46                         };
  47                         dap2 {
  48                                 nvidia,pins = "dap2";
  49                                 nvidia,function = "dap2";
  50                         };
  51                         dap3 {
  52                                 nvidia,pins = "dap3";
  53                                 nvidia,function = "dap3";
  54                         };
  55                         dap4 {
  56                                 nvidia,pins = "dap4";
  57                                 nvidia,function = "dap4";
  58                         };
  59                         ddc {
  60                                 nvidia,pins = "ddc";
  61                                 nvidia,function = "i2c2";
  62                         };
  63                         dta {
  64                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
  65                                 nvidia,function = "vi";
  66                         };
  67                         dte {
  68                                 nvidia,pins = "dte";
  69                                 nvidia,function = "rsvd1";
  70                         };
  71                         dtf {
  72                                 nvidia,pins = "dtf";
  73                                 nvidia,function = "i2c3";
  74                         };
  75                         gme {
  76                                 nvidia,pins = "gme";
  77                                 nvidia,function = "dap5";
  78                         };
  79                         gpu7 {
  80                                 nvidia,pins = "gpu7";
  81                                 nvidia,function = "rtck";
  82                         };
  83                         gpv {
  84                                 nvidia,pins = "gpv";
  85                                 nvidia,function = "pcie";
  86                         };
  87                         hdint {
  88                                 nvidia,pins = "hdint", "pta";
  89                                 nvidia,function = "hdmi";
  90                         };
  91                         i2cp {
  92                                 nvidia,pins = "i2cp";
  93                                 nvidia,function = "i2cp";
  94                         };
  95                         irrx {
  96                                 nvidia,pins = "irrx", "irtx";
  97                                 nvidia,function = "uartb";
  98                         };
  99                         kbca {
 100                                 nvidia,pins = "kbca", "kbcc", "kbce", "kbcf";
 101                                 nvidia,function = "kbc";
 102                         };
 103                         kbcb {
 104                                 nvidia,pins = "kbcb", "kbcd";
 105                                 nvidia,function = "sdio2";
 106                         };
 107                         lcsn {
 108                                 nvidia,pins = "lcsn", "lsck", "lsda", "lsdi",
 109                                         "spia", "spib", "spic";
 110                                 nvidia,function = "spi3";
 111                         };
 112                         ld0 {
 113                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 114                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 115                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 116                                         "ld15", "ld16", "ld17", "ldc", "ldi",
 117                                         "lhp0", "lhp1", "lhp2", "lhs", "lm0",
 118                                         "lm1", "lpp", "lpw0", "lpw1", "lpw2",
 119                                         "lsc0", "lsc1", "lspi", "lvp0", "lvp1",
 120                                         "lvs";
 121                                 nvidia,function = "displaya";
 122                         };
 123                         owc {
 124                                 nvidia,pins = "owc", "uac";
 125                                 nvidia,function = "owr";
 126                         };
 127                         pmc {
 128                                 nvidia,pins = "pmc";
 129                                 nvidia,function = "pwr_on";
 130                         };
 131                         rm {
 132                                 nvidia,pins = "rm";
 133                                 nvidia,function = "i2c1";
 134                         };
 135                         sdb {
 136                                 nvidia,pins = "sdb", "sdc", "sdd", "slxa",
 137                                         "slxc", "slxd", "slxk";
 138                                 nvidia,function = "sdio3";
 139                         };
 140                         sdio1 {
 141                                 nvidia,pins = "sdio1";
 142                                 nvidia,function = "sdio1";
 143                         };
 144                         spdi {
 145                                 nvidia,pins = "spdi", "spdo";
 146                                 nvidia,function = "rsvd2";
 147                         };
 148                         spid {
 149                                 nvidia,pins = "spid", "spie", "spig", "spih";
 150                                 nvidia,function = "spi2_alt";
 151                         };
 152                         spif {
 153                                 nvidia,pins = "spif";
 154                                 nvidia,function = "spi2";
 155                         };
 156                         uaa {
 157                                 nvidia,pins = "uaa", "uab";
 158                                 nvidia,function = "uarta";
 159                         };
 160                         uad {
 161                                 nvidia,pins = "uad";
 162                                 nvidia,function = "irda";
 163                         };
 164                         uca {
 165                                 nvidia,pins = "uca", "ucb";
 166                                 nvidia,function = "uartc";
 167                         };
 168                         uda {
 169                                 nvidia,pins = "uda";
 170                                 nvidia,function = "spi1";
 171                         };
 172                         conf_ata {
 173                                 nvidia,pins = "ata", "atb", "atc", "ddc", "gma",
 174                                         "gmb", "gmc", "gmd", "irrx", "irtx",
 175                                         "kbca", "kbcb", "kbcc", "kbcd", "kbce",
 176                                         "kbcf", "sdc", "sdd", "spie", "spig",
 177                                         "spih", "uaa", "uab", "uad", "uca",
 178                                         "ucb";
 179                                 nvidia,pull = <2>;
 180                                 nvidia,tristate = <0>;
 181                         };
 182                         conf_atd {
 183                                 nvidia,pins = "atd", "ate", "cdev1", "csus",
 184                                         "dap1", "dap2", "dap3", "dap4", "dte",
 185                                         "dtf", "gpu", "gpu7", "gpv", "i2cp",
 186                                         "rm", "sdio1", "slxa", "slxc", "slxd",
 187                                         "slxk", "spdi", "spdo", "uac", "uda";
 188                                 nvidia,pull = <0>;
 189                                 nvidia,tristate = <0>;
 190                         };
 191                         conf_cdev2 {
 192                                 nvidia,pins = "cdev2", "spia", "spib";
 193                                 nvidia,pull = <1>;
 194                                 nvidia,tristate = <1>;
 195                         };
 196                         conf_ck32 {
 197                                 nvidia,pins = "ck32", "ddrc", "lc", "pmca",
 198                                         "pmcb", "pmcc", "pmcd", "xm2c",
 199                                         "xm2d";
 200                                 nvidia,pull = <0>;
 201                         };
 202                         conf_crtp {
 203                                 nvidia,pins = "crtp";
 204                                 nvidia,pull = <0>;
 205                                 nvidia,tristate = <1>;
 206                         };
 207                         conf_dta {
 208                                 nvidia,pins = "dta", "dtb", "dtc", "dtd",
 209                                         "spid", "spif";
 210                                 nvidia,pull = <1>;
 211                                 nvidia,tristate = <0>;
 212                         };
 213                         conf_gme {
 214                                 nvidia,pins = "gme", "owc", "pta", "spic";
 215                                 nvidia,pull = <2>;
 216                                 nvidia,tristate = <1>;
 217                         };
 218                         conf_ld17_0 {
 219                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 220                                         "ld23_22";
 221                                 nvidia,pull = <1>;
 222                         };
 223                         conf_ls {
 224                                 nvidia,pins = "ls", "pmce";
 225                                 nvidia,pull = <2>;
 226                         };
 227                         drive_dap1 {
 228                                 nvidia,pins = "drive_dap1";
 229                                 nvidia,high-speed-mode = <0>;
 230                                 nvidia,schmitt = <1>;
 231                                 nvidia,low-power-mode = <0>;
 232                                 nvidia,pull-down-strength = <0>;
 233                                 nvidia,pull-up-strength = <0>;
 234                                 nvidia,slew-rate-rising = <0>;
 235                                 nvidia,slew-rate-falling = <0>;
 236                         };
 237                 };
 238         };
 239
 240         i2s@70002800 {
 241                 status = "okay";
 242         };
 243
 244         serial@70006000 {
 245                 status = "okay";
 246                 clock-frequency = <216000000>;
 247         };
 248
 249         i2c@7000d000 {
 250                 status = "okay";
 251                 clock-frequency = <100000>;
 252
 253                 codec: codec@1a {
 254                         compatible = "wlf,wm8753";
 255                         reg = <0x1a>;
 256                 };
 257
 258                 tca6416: gpio@20 {
 259                         compatible = "ti,tca6416";
 260                         reg = <0x20>;
 261                         gpio-controller;
 262                         #gpio-cells = <2>;
 263                 };
 264
 265                 max8907@3c {
 266                         compatible = "maxim,max8907";
 267                         reg = <0x3c>;
 268                         interrupts = <0 86 0x4>;
 269
 270                         maxim,system-power-controller;
 271
 272                         mbatt-supply = <&usb0_vbus_reg>;
 273                         in-v1-supply = <&mbatt_reg>;
 274                         in-v2-supply = <&mbatt_reg>;
 275                         in-v3-supply = <&mbatt_reg>;
 276                         in1-supply = <&mbatt_reg>;
 277                         in2-supply = <&nvvdd_sv3_reg>;
 278                         in3-supply = <&mbatt_reg>;
 279                         in4-supply = <&mbatt_reg>;
 280                         in5-supply = <&mbatt_reg>;
 281                         in6-supply = <&mbatt_reg>;
 282                         in7-supply = <&mbatt_reg>;
 283                         in8-supply = <&mbatt_reg>;
 284                         in9-supply = <&mbatt_reg>;
 285                         in10-supply = <&mbatt_reg>;
 286                         in11-supply = <&mbatt_reg>;
 287                         in12-supply = <&mbatt_reg>;
 288                         in13-supply = <&mbatt_reg>;
 289                         in14-supply = <&mbatt_reg>;
 290                         in15-supply = <&mbatt_reg>;
 291                         in16-supply = <&mbatt_reg>;
 292                         in17-supply = <&nvvdd_sv3_reg>;
 293                         in18-supply = <&nvvdd_sv3_reg>;
 294                         in19-supply = <&mbatt_reg>;
 295                         in20-supply = <&mbatt_reg>;
 296
 297                         regulators {
 298                                 mbatt_reg: mbatt {
 299                                         regulator-name = "vbat_pmu";
 300                                         regulator-always-on;
 301                                 };
 302
 303                                 sd1 {
 304                                         regulator-name = "nvvdd_sv1,vdd_cpu_pmu";
 305                                         regulator-min-microvolt = <1000000>;
 306                                         regulator-max-microvolt = <1000000>;
 307                                         regulator-always-on;
 308                                 };
 309
 310                                 sd2 {
 311                                         regulator-name = "nvvdd_sv2,vdd_core";
 312                                         regulator-min-microvolt = <1200000>;
 313                                         regulator-max-microvolt = <1200000>;
 314                                         regulator-always-on;
 315                                 };
 316
 317                                 nvvdd_sv3_reg: sd3 {
 318                                         regulator-name = "nvvdd_sv3";
 319                                         regulator-min-microvolt = <1800000>;
 320                                         regulator-max-microvolt = <1800000>;
 321                                         regulator-always-on;
 322                                 };
 323
 324                                 ldo1 {
 325                                         regulator-name = "nvvdd_ldo1,vddio_rx_ddr,vcore_acc";
 326                                         regulator-min-microvolt = <3300000>;
 327                                         regulator-max-microvolt = <3300000>;
 328                                         regulator-always-on;
 329                                 };
 330
 331                                 ldo2 {
 332                                         regulator-name = "nvvdd_ldo2,avdd_pll*";
 333                                         regulator-min-microvolt = <1100000>;
 334                                         regulator-max-microvolt = <1100000>;
 335                                         regulator-always-on;
 336                                 };
 337
 338                                 ldo3 {
 339                                         regulator-name = "nvvdd_ldo3,vcom_1v8b";
 340                                         regulator-min-microvolt = <1800000>;
 341                                         regulator-max-microvolt = <1800000>;
 342                                         regulator-always-on;
 343                                 };
 344
 345                                 ldo4 {
 346                                         regulator-name = "nvvdd_ldo4,avdd_usb*";
 347                                         regulator-min-microvolt = <3300000>;
 348                                         regulator-max-microvolt = <3300000>;
 349                                         regulator-always-on;
 350                                 };
 351
 352                                 ldo5 {
 353                                         regulator-name = "nvvdd_ldo5,vcore_mmc,avdd_lcd1,vddio_1wire";
 354                                         regulator-min-microvolt = <2800000>;
 355                                         regulator-max-microvolt = <2800000>;
 356                                         regulator-always-on;
 357                                 };
 358
 359                                 ldo6 {
 360                                         regulator-name = "nvvdd_ldo6,avdd_hdmi_pll";
 361                                         regulator-min-microvolt = <1800000>;
 362                                         regulator-max-microvolt = <1800000>;
 363                                 };
 364
 365                                 ldo7 {
 366                                         regulator-name = "nvvdd_ldo7,avddio_audio";
 367                                         regulator-min-microvolt = <2800000>;
 368                                         regulator-max-microvolt = <2800000>;
 369                                         regulator-always-on;
 370                                 };
 371
 372                                 ldo8 {
 373                                         regulator-name = "nvvdd_ldo8,vcom_3v0,vcore_cmps";
 374                                         regulator-min-microvolt = <3000000>;
 375                                         regulator-max-microvolt = <3000000>;
 376                                 };
 377
 378                                 ldo9 {
 379                                         regulator-name = "nvvdd_ldo9,avdd_cam*";
 380                                         regulator-min-microvolt = <2800000>;
 381                                         regulator-max-microvolt = <2800000>;
 382                                 };
 383
 384                                 ldo10 {
 385                                         regulator-name = "nvvdd_ldo10,avdd_usb_ic_3v0";
 386                                         regulator-min-microvolt = <3000000>;
 387                                         regulator-max-microvolt = <3000000>;
 388                                         regulator-always-on;
 389                                 };
 390
 391                                 ldo11 {
 392                                         regulator-name = "nvvdd_ldo11,vddio_pex_clk,vcom_33,avdd_hdmi";
 393                                         regulator-min-microvolt = <3300000>;
 394                                         regulator-max-microvolt = <3300000>;
 395                                 };
 396
 397                                 ldo12 {
 398                                         regulator-name = "nvvdd_ldo12,vddio_sdio";
 399                                         regulator-min-microvolt = <2800000>;
 400                                         regulator-max-microvolt = <2800000>;
 401                                         regulator-always-on;
 402                                 };
 403
 404                                 ldo13 {
 405                                         regulator-name = "nvvdd_ldo13,vcore_phtn,vdd_af";
 406                                         regulator-min-microvolt = <2800000>;
 407                                         regulator-max-microvolt = <2800000>;
 408                                 };
 409
 410                                 ldo14 {
 411                                         regulator-name = "nvvdd_ldo14,avdd_vdac";
 412                                         regulator-min-microvolt = <2800000>;
 413                                         regulator-max-microvolt = <2800000>;
 414                                 };
 415
 416                                 ldo15 {
 417                                         regulator-name = "nvvdd_ldo15,vcore_temp,vddio_hdcp";
 418                                         regulator-min-microvolt = <3300000>;
 419                                         regulator-max-microvolt = <3300000>;
 420                                 };
 421
 422                                 ldo16 {
 423                                         regulator-name = "nvvdd_ldo16,vdd_dbrtr";
 424                                         regulator-min-microvolt = <1300000>;
 425                                         regulator-max-microvolt = <1300000>;
 426                                 };
 427
 428                                 ldo17 {
 429                                         regulator-name = "nvvdd_ldo17,vddio_mipi";
 430                                         regulator-min-microvolt = <1200000>;
 431                                         regulator-max-microvolt = <1200000>;
 432                                 };
 433
 434                                 ldo18 {
 435                                         regulator-name = "nvvdd_ldo18,vddio_vi,vcore_cam*";
 436                                         regulator-min-microvolt = <1800000>;
 437                                         regulator-max-microvolt = <1800000>;
 438                                 };
 439
 440                                 ldo19 {
 441                                         regulator-name = "nvvdd_ldo19,avdd_lcd2,vddio_lx";
 442                                         regulator-min-microvolt = <2800000>;
 443                                         regulator-max-microvolt = <2800000>;
 444                                 };
 445
 446                                 ldo20 {
 447                                         regulator-name = "nvvdd_ldo20,vddio_ddr_1v2,vddio_hsic,vcom_1v2";
 448                                         regulator-min-microvolt = <1200000>;
 449                                         regulator-max-microvolt = <1200000>;
 450                                         regulator-always-on;
 451                                 };
 452
 453                                 out5v {
 454                                         regulator-name = "usb0_vbus_reg";
 455                                 };
 456
 457                                 out33v {
 458                                         regulator-name = "pmu_out3v3";
 459                                 };
 460
 461                                 bbat {
 462                                         regulator-name = "pmu_bbat";
 463                                         regulator-min-microvolt = <2400000>;
 464                                         regulator-max-microvolt = <2400000>;
 465                                         regulator-always-on;
 466                                 };
 467
 468                                 sdby {
 469                                         regulator-name = "vdd_aon";
 470                                         regulator-always-on;
 471                                 };
 472
 473                                 vrtc {
 474                                         regulator-name = "vrtc,pmu_vccadc";
 475                                         regulator-always-on;
 476                                 };
 477                         };
 478                 };
 479         };
 480
 481         pmc {
 482                 nvidia,invert-interrupt;
 483         };
 484
 485         usb@c5000000 {
 486                 status = "okay";
 487                 nvidia,vbus-gpio = <&tca6416 0 0>; /* GPIO_PMU0 */
 488         };
 489
 490         usb@c5008000 {
 491                 status = "okay";
 492                 nvidia,vbus-gpio = <&tca6416 1 0>; /* GPIO_PMU1 */
 493         };
 494
 495         sdhci@c8000400 {
 496                 status = "okay";
 497                 wp-gpios = <&gpio 173 0>; /* gpio PV5 */
 498                 bus-width = <8>;
 499         };
 500
 501         sdhci@c8000600 {
 502                 status = "okay";
 503                 bus-width = <8>;
 504         };
 505
 506         regulators {
 507                 compatible = "simple-bus";
 508                 #address-cells = <1>;
 509                 #size-cells = <0>;
 510
 511                 usb0_vbus_reg: regulator {
 512                         compatible = "regulator-fixed";
 513                         reg = <0>;
 514                         regulator-name = "usb0_vbus";
 515                         regulator-min-microvolt = <5000000>;
 516                         regulator-max-microvolt = <5000000>;
 517                         regulator-always-on;
 518                 };
 519         };
 520
 521         sound {
 522                 compatible = "nvidia,tegra-audio-wm8753-whistler",
 523                              "nvidia,tegra-audio-wm8753";
 524                 nvidia,model = "NVIDIA Tegra Whistler";
 525
 526                 nvidia,audio-routing =
 527                         "Headphone Jack", "LOUT1",
 528                         "Headphone Jack", "ROUT1",
 529                         "MIC2", "Mic Jack",
 530                         "MIC2N", "Mic Jack";
 531
 532                 nvidia,i2s-controller = <&tegra_i2s1>;
 533                 nvidia,audio-codec = <&codec>;
 534         };
 535 };