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                                 #address-cells = <1>;
 301                                 #size-cells = <0>;
 302
 303                                 sys_reg: regulator@0 {
 304                                         reg = <0>;
 305                                         regulator-compatible = "sys";
 306                                         regulator-name = "vdd_sys";
 307                                         regulator-always-on;
 308                                 };
 309
 310                                 regulator@1 {
 311                                         reg = <1>;
 312                                         regulator-compatible = "sm0";
 313                                         regulator-name = "vdd_sm0,vdd_core";
 314                                         regulator-min-microvolt = <1200000>;
 315                                         regulator-max-microvolt = <1200000>;
 316                                         regulator-always-on;
 317                                 };
 318
 319                                 regulator@2 {
 320                                         reg = <2>;
 321                                         regulator-compatible = "sm1";
 322                                         regulator-name = "vdd_sm1,vdd_cpu";
 323                                         regulator-min-microvolt = <1000000>;
 324                                         regulator-max-microvolt = <1000000>;
 325                                         regulator-always-on;
 326                                 };
 327
 328                                 sm2_reg: regulator@3 {
 329                                         reg = <3>;
 330                                         regulator-compatible = "sm2";
 331                                         regulator-name = "vdd_sm2,vin_ldo*";
 332                                         regulator-min-microvolt = <3700000>;
 333                                         regulator-max-microvolt = <3700000>;
 334                                         regulator-always-on;
 335                                 };
 336
 337                                 regulator@4 {
 338                                         reg = <4>;
 339                                         regulator-compatible = "ldo0";
 340                                         regulator-name = "vdd_ldo0,vddio_pex_clk";
 341                                         regulator-min-microvolt = <3300000>;
 342                                         regulator-max-microvolt = <3300000>;
 343                                 };
 344
 345                                 regulator@5 {
 346                                         reg = <5>;
 347                                         regulator-compatible = "ldo1";
 348                                         regulator-name = "vdd_ldo1,avdd_pll*";
 349                                         regulator-min-microvolt = <1100000>;
 350                                         regulator-max-microvolt = <1100000>;
 351                                         regulator-always-on;
 352                                 };
 353
 354                                 regulator@6 {
 355                                         reg = <6>;
 356                                         regulator-compatible = "ldo2";
 357                                         regulator-name = "vdd_ldo2,vdd_rtc";
 358                                         regulator-min-microvolt = <1200000>;
 359                                         regulator-max-microvolt = <1200000>;
 360                                 };
 361
 362                                 regulator@7 {
 363                                         reg = <7>;
 364                                         regulator-compatible = "ldo3";
 365                                         regulator-name = "vdd_ldo3,avdd_usb*";
 366                                         regulator-min-microvolt = <3300000>;
 367                                         regulator-max-microvolt = <3300000>;
 368                                         regulator-always-on;
 369                                 };
 370
 371                                 regulator@8 {
 372                                         reg = <8>;
 373                                         regulator-compatible = "ldo4";
 374                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 375                                         regulator-min-microvolt = <1800000>;
 376                                         regulator-max-microvolt = <1800000>;
 377                                         regulator-always-on;
 378                                 };
 379
 380                                 regulator@9 {
 381                                         reg = <9>;
 382                                         regulator-compatible = "ldo5";
 383                                         regulator-name = "vdd_ldo5,vcore_mmc";
 384                                         regulator-min-microvolt = <2850000>;
 385                                         regulator-max-microvolt = <2850000>;
 386                                         regulator-always-on;
 387                                 };
 388
 389                                 regulator@10 {
 390                                         reg = <10>;
 391                                         regulator-compatible = "ldo6";
 392                                         regulator-name = "vdd_ldo6,avdd_vdac";
 393                                         regulator-min-microvolt = <1800000>;
 394                                         regulator-max-microvolt = <1800000>;
 395                                 };
 396
 397                                 regulator@11 {
 398                                         reg = <11>;
 399                                         regulator-compatible = "ldo7";
 400                                         regulator-name = "vdd_ldo7,avdd_hdmi";
 401                                         regulator-min-microvolt = <3300000>;
 402                                         regulator-max-microvolt = <3300000>;
 403                                 };
 404
 405                                 regulator@12 {
 406                                         reg = <12>;
 407                                         regulator-compatible = "ldo8";
 408                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 409                                         regulator-min-microvolt = <1800000>;
 410                                         regulator-max-microvolt = <1800000>;
 411                                 };
 412
 413                                 regulator@13 {
 414                                         reg = <13>;
 415                                         regulator-compatible = "ldo9";
 416                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 417                                         regulator-min-microvolt = <2850000>;
 418                                         regulator-max-microvolt = <2850000>;
 419                                         regulator-always-on;
 420                                 };
 421
 422                                 regulator@14 {
 423                                         reg = <14>;
 424                                         regulator-compatible = "ldo_rtc";
 425                                         regulator-name = "vdd_rtc_out,vdd_cell";
 426                                         regulator-min-microvolt = <3300000>;
 427                                         regulator-max-microvolt = <3300000>;
 428                                         regulator-always-on;
 429                                 };
 430                         };
 431                 };
 432         };
 433
 434         pmc {
 435                 nvidia,invert-interrupt;
 436         };
 437
 438         usb@c5000000 {
 439                 status = "okay";
 440         };
 441
 442         usb@c5004000 {
 443                 status = "okay";
 444                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 445         };
 446
 447         usb@c5008000 {
 448                 status = "okay";
 449         };
 450
 451         sdhci@c8000200 {
 452                 status = "okay";
 453                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 454                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 455                 power-gpios = <&gpio 155 0>; /* gpio PT3 */
 456                 bus-width = <4>;
 457         };
 458
 459         sdhci@c8000600 {
 460                 status = "okay";
 461                 cd-gpios = <&gpio 58 0>; /* gpio PH2 */
 462                 wp-gpios = <&gpio 59 0>; /* gpio PH3 */
 463                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 464                 bus-width = <8>;
 465         };
 466
 467         regulators {
 468                 compatible = "simple-bus";
 469                 #address-cells = <1>;
 470                 #size-cells = <0>;
 471
 472                 vdd_5v0_reg: regulator@0 {
 473                         compatible = "regulator-fixed";
 474                         reg = <0>;
 475                         regulator-name = "vdd_5v0";
 476                         regulator-min-microvolt = <5000000>;
 477                         regulator-max-microvolt = <5000000>;
 478                         regulator-always-on;
 479                 };
 480
 481                 regulator@1 {
 482                         compatible = "regulator-fixed";
 483                         reg = <1>;
 484                         regulator-name = "vdd_1v5";
 485                         regulator-min-microvolt = <1500000>;
 486                         regulator-max-microvolt = <1500000>;
 487                         gpio = <&pmic 0 0>;
 488                 };
 489
 490                 regulator@2 {
 491                         compatible = "regulator-fixed";
 492                         reg = <2>;
 493                         regulator-name = "vdd_1v2";
 494                         regulator-min-microvolt = <1200000>;
 495                         regulator-max-microvolt = <1200000>;
 496                         gpio = <&pmic 1 0>;
 497                         enable-active-high;
 498                 };
 499
 500                 regulator@3 {
 501                         compatible = "regulator-fixed";
 502                         reg = <3>;
 503                         regulator-name = "vdd_1v05";
 504                         regulator-min-microvolt = <1050000>;
 505                         regulator-max-microvolt = <1050000>;
 506                         gpio = <&pmic 2 0>;
 507                         enable-active-high;
 508                         /* Hack until board-harmony-pcie.c is removed */
 509                         status = "disabled";
 510                 };
 511
 512                 regulator@4 {
 513                         compatible = "regulator-fixed";
 514                         reg = <4>;
 515                         regulator-name = "vdd_pnl";
 516                         regulator-min-microvolt = <2800000>;
 517                         regulator-max-microvolt = <2800000>;
 518                         gpio = <&gpio 22 0>; /* gpio PC6 */
 519                         enable-active-high;
 520                 };
 521
 522                 regulator@5 {
 523                         compatible = "regulator-fixed";
 524                         reg = <5>;
 525                         regulator-name = "vdd_bl";
 526                         regulator-min-microvolt = <2800000>;
 527                         regulator-max-microvolt = <2800000>;
 528                         gpio = <&gpio 176 0>; /* gpio PW0 */
 529                         enable-active-high;
 530                 };
 531         };
 532
 533         sound {
 534                 compatible = "nvidia,tegra-audio-wm8903-harmony",
 535                              "nvidia,tegra-audio-wm8903";
 536                 nvidia,model = "NVIDIA Tegra Harmony";
 537
 538                 nvidia,audio-routing =
 539                         "Headphone Jack", "HPOUTR",
 540                         "Headphone Jack", "HPOUTL",
 541                         "Int Spk", "ROP",
 542                         "Int Spk", "RON",
 543                         "Int Spk", "LOP",
 544                         "Int Spk", "LON",
 545                         "Mic Jack", "MICBIAS",
 546                         "IN1L", "Mic Jack";
 547
 548                 nvidia,i2s-controller = <&tegra_i2s1>;
 549                 nvidia,audio-codec = <&wm8903>;
 550
 551                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 552                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 553                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 554                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 555         };
 556 };