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

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Tegra2 Harmony evaluation board";
   7         compatible = "nvidia,harmony", "nvidia,tegra20";
   8
   9         memory {
  10                 reg = <0x00000000 0x40000000>;
  11         };
  12
  13         pinmux {
  14                 pinctrl-names = "default";
  15                 pinctrl-0 = <&state_default>;
  16
  17                 state_default: pinmux {
  18                         ata {
  19                                 nvidia,pins = "ata";
  20                                 nvidia,function = "ide";
  21                         };
  22                         atb {
  23                                 nvidia,pins = "atb", "gma", "gme";
  24                                 nvidia,function = "sdio4";
  25                         };
  26                         atc {
  27                                 nvidia,pins = "atc";
  28                                 nvidia,function = "nand";
  29                         };
  30                         atd {
  31                                 nvidia,pins = "atd", "ate", "gmb", "gmd", "gpu",
  32                                         "spia", "spib", "spic";
  33                                 nvidia,function = "gmi";
  34                         };
  35                         cdev1 {
  36                                 nvidia,pins = "cdev1";
  37                                 nvidia,function = "plla_out";
  38                         };
  39                         cdev2 {
  40                                 nvidia,pins = "cdev2";
  41                                 nvidia,function = "pllp_out4";
  42                         };
  43                         crtp {
  44                                 nvidia,pins = "crtp";
  45                                 nvidia,function = "crt";
  46                         };
  47                         csus {
  48                                 nvidia,pins = "csus";
  49                                 nvidia,function = "vi_sensor_clk";
  50                         };
  51                         dap1 {
  52                                 nvidia,pins = "dap1";
  53                                 nvidia,function = "dap1";
  54                         };
  55                         dap2 {
  56                                 nvidia,pins = "dap2";
  57                                 nvidia,function = "dap2";
  58                         };
  59                         dap3 {
  60                                 nvidia,pins = "dap3";
  61                                 nvidia,function = "dap3";
  62                         };
  63                         dap4 {
  64                                 nvidia,pins = "dap4";
  65                                 nvidia,function = "dap4";
  66                         };
  67                         ddc {
  68                                 nvidia,pins = "ddc";
  69                                 nvidia,function = "i2c2";
  70                         };
  71                         dta {
  72                                 nvidia,pins = "dta", "dtd";
  73                                 nvidia,function = "sdio2";
  74                         };
  75                         dtb {
  76                                 nvidia,pins = "dtb", "dtc", "dte";
  77                                 nvidia,function = "rsvd1";
  78                         };
  79                         dtf {
  80                                 nvidia,pins = "dtf";
  81                                 nvidia,function = "i2c3";
  82                         };
  83                         gmc {
  84                                 nvidia,pins = "gmc";
  85                                 nvidia,function = "uartd";
  86                         };
  87                         gpu7 {
  88                                 nvidia,pins = "gpu7";
  89                                 nvidia,function = "rtck";
  90                         };
  91                         gpv {
  92                                 nvidia,pins = "gpv", "slxa", "slxk";
  93                                 nvidia,function = "pcie";
  94                         };
  95                         hdint {
  96                                 nvidia,pins = "hdint", "pta";
  97                                 nvidia,function = "hdmi";
  98                         };
  99                         i2cp {
 100                                 nvidia,pins = "i2cp";
 101                                 nvidia,function = "i2cp";
 102                         };
 103                         irrx {
 104                                 nvidia,pins = "irrx", "irtx";
 105                                 nvidia,function = "uarta";
 106                         };
 107                         kbca {
 108                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 109                                         "kbce", "kbcf";
 110                                 nvidia,function = "kbc";
 111                         };
 112                         lcsn {
 113                                 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
 114                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 115                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 116                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 117                                         "ldc", "ldi", "lhp0", "lhp1", "lhp2",
 118                                         "lhs", "lm0", "lm1", "lpp", "lpw0",
 119                                         "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
 120                                         "lsda", "lsdi", "lspi", "lvp0", "lvp1",
 121                                         "lvs";
 122                                 nvidia,function = "displaya";
 123                         };
 124                         owc {
 125                                 nvidia,pins = "owc", "spdi", "spdo", "uac";
 126                                 nvidia,function = "rsvd2";
 127                         };
 128                         pmc {
 129                                 nvidia,pins = "pmc";
 130                                 nvidia,function = "pwr_on";
 131                         };
 132                         rm {
 133                                 nvidia,pins = "rm";
 134                                 nvidia,function = "i2c1";
 135                         };
 136                         sdb {
 137                                 nvidia,pins = "sdb", "sdc", "sdd";
 138                                 nvidia,function = "pwm";
 139                         };
 140                         sdio1 {
 141                                 nvidia,pins = "sdio1";
 142                                 nvidia,function = "sdio1";
 143                         };
 144                         slxc {
 145                                 nvidia,pins = "slxc", "slxd";
 146                                 nvidia,function = "spdif";
 147                         };
 148                         spid {
 149                                 nvidia,pins = "spid", "spie", "spif";
 150                                 nvidia,function = "spi1";
 151                         };
 152                         spig {
 153                                 nvidia,pins = "spig", "spih";
 154                                 nvidia,function = "spi2_alt";
 155                         };
 156                         uaa {
 157                                 nvidia,pins = "uaa", "uab", "uda";
 158                                 nvidia,function = "ulpi";
 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                         conf_ata {
 169                                 nvidia,pins = "ata", "atb", "atc", "atd", "ate",
 170                                         "cdev1", "cdev2", "dap1", "dtb", "gma",
 171                                         "gmb", "gmc", "gmd", "gme", "gpu7",
 172                                         "gpv", "i2cp", "pta", "rm", "slxa",
 173                                         "slxk", "spia", "spib", "uac";
 174                                 nvidia,pull = <0>;
 175                                 nvidia,tristate = <0>;
 176                         };
 177                         conf_ck32 {
 178                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 179                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 180                                 nvidia,pull = <0>;
 181                         };
 182                         conf_csus {
 183                                 nvidia,pins = "csus", "spid", "spif";
 184                                 nvidia,pull = <1>;
 185                                 nvidia,tristate = <1>;
 186                         };
 187                         conf_crtp {
 188                                 nvidia,pins = "crtp", "dap2", "dap3", "dap4",
 189                                         "dtc", "dte", "dtf", "gpu", "sdio1",
 190                                         "slxc", "slxd", "spdi", "spdo", "spig",
 191                                         "uda";
 192                                 nvidia,pull = <0>;
 193                                 nvidia,tristate = <1>;
 194                         };
 195                         conf_ddc {
 196                                 nvidia,pins = "ddc", "dta", "dtd", "kbca",
 197                                         "kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 198                                         "sdc";
 199                                 nvidia,pull = <2>;
 200                                 nvidia,tristate = <0>;
 201                         };
 202                         conf_hdint {
 203                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 204                                         "lpw1", "lsc1", "lsck", "lsda", "lsdi",
 205                                         "lvp0", "owc", "sdb";
 206                                 nvidia,tristate = <1>;
 207                         };
 208                         conf_irrx {
 209                                 nvidia,pins = "irrx", "irtx", "sdd", "spic",
 210                                         "spie", "spih", "uaa", "uab", "uad",
 211                                         "uca", "ucb";
 212                                 nvidia,pull = <2>;
 213                                 nvidia,tristate = <1>;
 214                         };
 215                         conf_lc {
 216                                 nvidia,pins = "lc", "ls";
 217                                 nvidia,pull = <2>;
 218                         };
 219                         conf_ld0 {
 220                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 221                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 222                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 223                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 224                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 225                                         "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 226                                         "lvs", "pmc";
 227                                 nvidia,tristate = <0>;
 228                         };
 229                         conf_ld17_0 {
 230                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 231                                         "ld23_22";
 232                                 nvidia,pull = <1>;
 233                         };
 234                 };
 235         };
 236
 237         i2s@70002800 {
 238                 status = "okay";
 239         };
 240
 241         serial@70006300 {
 242                 status = "okay";
 243                 clock-frequency = <216000000>;
 244         };
 245
 246         i2c@7000c000 {
 247                 status = "okay";
 248                 clock-frequency = <400000>;
 249
 250                 wm8903: wm8903@1a {
 251                         compatible = "wlf,wm8903";
 252                         reg = <0x1a>;
 253                         interrupt-parent = <&gpio>;
 254                         interrupts = <187 0x04>;
 255
 256                         gpio-controller;
 257                         #gpio-cells = <2>;
 258
 259                         micdet-cfg = <0>;
 260                         micdet-delay = <100>;
 261                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 262                 };
 263         };
 264
 265         i2c@7000c400 {
 266                 status = "okay";
 267                 clock-frequency = <400000>;
 268         };
 269
 270         i2c@7000c500 {
 271                 status = "okay";
 272                 clock-frequency = <400000>;
 273         };
 274
 275         i2c@7000d000 {
 276                 status = "okay";
 277                 clock-frequency = <400000>;
 278
 279                 pmic: tps6586x@34 {
 280                         compatible = "ti,tps6586x";
 281                         reg = <0x34>;
 282                         interrupts = <0 86 0x4>;
 283
 284                         ti,system-power-controller;
 285
 286                         #gpio-cells = <2>;
 287                         gpio-controller;
 288
 289                         sys-supply = <&vdd_5v0_reg>;
 290                         vin-sm0-supply = <&sys_reg>;
 291                         vin-sm1-supply = <&sys_reg>;
 292                         vin-sm2-supply = <&sys_reg>;
 293                         vinldo01-supply = <&sm2_reg>;
 294                         vinldo23-supply = <&sm2_reg>;
 295                         vinldo4-supply = <&sm2_reg>;
 296                         vinldo678-supply = <&sm2_reg>;
 297                         vinldo9-supply = <&sm2_reg>;
 298
 299                         regulators {
 300                                 sys_reg: sys {
 301                                         regulator-name = "vdd_sys";
 302                                         regulator-always-on;
 303                                 };
 304
 305                                 sm0 {
 306                                         regulator-name = "vdd_sm0,vdd_core";
 307                                         regulator-min-microvolt = <1200000>;
 308                                         regulator-max-microvolt = <1200000>;
 309                                         regulator-always-on;
 310                                 };
 311
 312                                 sm1 {
 313                                         regulator-name = "vdd_sm1,vdd_cpu";
 314                                         regulator-min-microvolt = <1000000>;
 315                                         regulator-max-microvolt = <1000000>;
 316                                         regulator-always-on;
 317                                 };
 318
 319                                 sm2_reg: sm2 {
 320                                         regulator-name = "vdd_sm2,vin_ldo*";
 321                                         regulator-min-microvolt = <3700000>;
 322                                         regulator-max-microvolt = <3700000>;
 323                                         regulator-always-on;
 324                                 };
 325
 326                                 ldo0 {
 327                                         regulator-name = "vdd_ldo0,vddio_pex_clk";
 328                                         regulator-min-microvolt = <3300000>;
 329                                         regulator-max-microvolt = <3300000>;
 330                                 };
 331
 332                                 ldo1 {
 333                                         regulator-name = "vdd_ldo1,avdd_pll*";
 334                                         regulator-min-microvolt = <1100000>;
 335                                         regulator-max-microvolt = <1100000>;
 336                                         regulator-always-on;
 337                                 };
 338
 339                                 ldo2 {
 340                                         regulator-name = "vdd_ldo2,vdd_rtc";
 341                                         regulator-min-microvolt = <1200000>;
 342                                         regulator-max-microvolt = <1200000>;
 343                                 };
 344
 345                                 ldo3 {
 346                                         regulator-name = "vdd_ldo3,avdd_usb*";
 347                                         regulator-min-microvolt = <3300000>;
 348                                         regulator-max-microvolt = <3300000>;
 349                                         regulator-always-on;
 350                                 };
 351
 352                                 ldo4 {
 353                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 354                                         regulator-min-microvolt = <1800000>;
 355                                         regulator-max-microvolt = <1800000>;
 356                                         regulator-always-on;
 357                                 };
 358
 359                                 ldo5 {
 360                                         regulator-name = "vdd_ldo5,vcore_mmc";
 361                                         regulator-min-microvolt = <2850000>;
 362                                         regulator-max-microvolt = <2850000>;
 363                                         regulator-always-on;
 364                                 };
 365
 366                                 ldo6 {
 367                                         regulator-name = "vdd_ldo6,avdd_vdac";
 368                                         regulator-min-microvolt = <1800000>;
 369                                         regulator-max-microvolt = <1800000>;
 370                                 };
 371
 372                                 ldo7 {
 373                                         regulator-name = "vdd_ldo7,avdd_hdmi";
 374                                         regulator-min-microvolt = <3300000>;
 375                                         regulator-max-microvolt = <3300000>;
 376                                 };
 377
 378                                 ldo8 {
 379                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 380                                         regulator-min-microvolt = <1800000>;
 381                                         regulator-max-microvolt = <1800000>;
 382                                 };
 383
 384                                 ldo9 {
 385                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 386                                         regulator-min-microvolt = <2850000>;
 387                                         regulator-max-microvolt = <2850000>;
 388                                         regulator-always-on;
 389                                 };
 390
 391                                 ldo_rtc {
 392                                         regulator-name = "vdd_rtc_out,vdd_cell";
 393                                         regulator-min-microvolt = <3300000>;
 394                                         regulator-max-microvolt = <3300000>;
 395                                         regulator-always-on;
 396                                 };
 397                         };
 398                 };
 399
 400                 temperature-sensor@4c {
 401                         compatible = "adi,adt7461";
 402                         reg = <0x4c>;
 403                 };
 404         };
 405
 406         pmc {
 407                 nvidia,invert-interrupt;
 408         };
 409
 410         usb@c5000000 {
 411                 status = "okay";
 412         };
 413
 414         usb@c5004000 {
 415                 status = "okay";
 416                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 417         };
 418
 419         usb@c5008000 {
 420                 status = "okay";
 421         };
 422
 423         sdhci@c8000200 {
 424                 status = "okay";
 425                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 426                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 427                 power-gpios = <&gpio 155 0>; /* gpio PT3 */
 428                 bus-width = <4>;
 429         };
 430
 431         sdhci@c8000600 {
 432                 status = "okay";
 433                 cd-gpios = <&gpio 58 0>; /* gpio PH2 */
 434                 wp-gpios = <&gpio 59 0>; /* gpio PH3 */
 435                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 436                 bus-width = <8>;
 437         };
 438
 439         regulators {
 440                 compatible = "simple-bus";
 441                 #address-cells = <1>;
 442                 #size-cells = <0>;
 443
 444                 vdd_5v0_reg: regulator@0 {
 445                         compatible = "regulator-fixed";
 446                         reg = <0>;
 447                         regulator-name = "vdd_5v0";
 448                         regulator-min-microvolt = <5000000>;
 449                         regulator-max-microvolt = <5000000>;
 450                         regulator-always-on;
 451                 };
 452
 453                 regulator@1 {
 454                         compatible = "regulator-fixed";
 455                         reg = <1>;
 456                         regulator-name = "vdd_1v5";
 457                         regulator-min-microvolt = <1500000>;
 458                         regulator-max-microvolt = <1500000>;
 459                         gpio = <&pmic 0 0>;
 460                 };
 461
 462                 regulator@2 {
 463                         compatible = "regulator-fixed";
 464                         reg = <2>;
 465                         regulator-name = "vdd_1v2";
 466                         regulator-min-microvolt = <1200000>;
 467                         regulator-max-microvolt = <1200000>;
 468                         gpio = <&pmic 1 0>;
 469                         enable-active-high;
 470                 };
 471
 472                 regulator@3 {
 473                         compatible = "regulator-fixed";
 474                         reg = <3>;
 475                         regulator-name = "vdd_1v05";
 476                         regulator-min-microvolt = <1050000>;
 477                         regulator-max-microvolt = <1050000>;
 478                         gpio = <&pmic 2 0>;
 479                         enable-active-high;
 480                         /* Hack until board-harmony-pcie.c is removed */
 481                         status = "disabled";
 482                 };
 483
 484                 regulator@4 {
 485                         compatible = "regulator-fixed";
 486                         reg = <4>;
 487                         regulator-name = "vdd_pnl";
 488                         regulator-min-microvolt = <2800000>;
 489                         regulator-max-microvolt = <2800000>;
 490                         gpio = <&gpio 22 0>; /* gpio PC6 */
 491                         enable-active-high;
 492                 };
 493
 494                 regulator@5 {
 495                         compatible = "regulator-fixed";
 496                         reg = <5>;
 497                         regulator-name = "vdd_bl";
 498                         regulator-min-microvolt = <2800000>;
 499                         regulator-max-microvolt = <2800000>;
 500                         gpio = <&gpio 176 0>; /* gpio PW0 */
 501                         enable-active-high;
 502                 };
 503         };
 504
 505         sound {
 506                 compatible = "nvidia,tegra-audio-wm8903-harmony",
 507                              "nvidia,tegra-audio-wm8903";
 508                 nvidia,model = "NVIDIA Tegra Harmony";
 509
 510                 nvidia,audio-routing =
 511                         "Headphone Jack", "HPOUTR",
 512                         "Headphone Jack", "HPOUTL",
 513                         "Int Spk", "ROP",
 514                         "Int Spk", "RON",
 515                         "Int Spk", "LOP",
 516                         "Int Spk", "LON",
 517                         "Mic Jack", "MICBIAS",
 518                         "IN1L", "Mic Jack";
 519
 520                 nvidia,i2s-controller = <&tegra_i2s1>;
 521                 nvidia,audio-codec = <&wm8903>;
 522
 523                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 524                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 525                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 526                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 527         };
 528 };