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         host1x {
  14                 hdmi {
  15                         status = "okay";
  16
  17                         vdd-supply = <&hdmi_vdd_reg>;
  18                         pll-supply = <&hdmi_pll_reg>;
  19
  20                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  21                         nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
  22                 };
  23         };
  24
  25         pinmux {
  26                 pinctrl-names = "default";
  27                 pinctrl-0 = <&state_default>;
  28
  29                 state_default: pinmux {
  30                         ata {
  31                                 nvidia,pins = "ata";
  32                                 nvidia,function = "ide";
  33                         };
  34                         atb {
  35                                 nvidia,pins = "atb", "gma", "gme";
  36                                 nvidia,function = "sdio4";
  37                         };
  38                         atc {
  39                                 nvidia,pins = "atc";
  40                                 nvidia,function = "nand";
  41                         };
  42                         atd {
  43                                 nvidia,pins = "atd", "ate", "gmb", "gmd", "gpu",
  44                                         "spia", "spib", "spic";
  45                                 nvidia,function = "gmi";
  46                         };
  47                         cdev1 {
  48                                 nvidia,pins = "cdev1";
  49                                 nvidia,function = "plla_out";
  50                         };
  51                         cdev2 {
  52                                 nvidia,pins = "cdev2";
  53                                 nvidia,function = "pllp_out4";
  54                         };
  55                         crtp {
  56                                 nvidia,pins = "crtp";
  57                                 nvidia,function = "crt";
  58                         };
  59                         csus {
  60                                 nvidia,pins = "csus";
  61                                 nvidia,function = "vi_sensor_clk";
  62                         };
  63                         dap1 {
  64                                 nvidia,pins = "dap1";
  65                                 nvidia,function = "dap1";
  66                         };
  67                         dap2 {
  68                                 nvidia,pins = "dap2";
  69                                 nvidia,function = "dap2";
  70                         };
  71                         dap3 {
  72                                 nvidia,pins = "dap3";
  73                                 nvidia,function = "dap3";
  74                         };
  75                         dap4 {
  76                                 nvidia,pins = "dap4";
  77                                 nvidia,function = "dap4";
  78                         };
  79                         ddc {
  80                                 nvidia,pins = "ddc";
  81                                 nvidia,function = "i2c2";
  82                         };
  83                         dta {
  84                                 nvidia,pins = "dta", "dtd";
  85                                 nvidia,function = "sdio2";
  86                         };
  87                         dtb {
  88                                 nvidia,pins = "dtb", "dtc", "dte";
  89                                 nvidia,function = "rsvd1";
  90                         };
  91                         dtf {
  92                                 nvidia,pins = "dtf";
  93                                 nvidia,function = "i2c3";
  94                         };
  95                         gmc {
  96                                 nvidia,pins = "gmc";
  97                                 nvidia,function = "uartd";
  98                         };
  99                         gpu7 {
 100                                 nvidia,pins = "gpu7";
 101                                 nvidia,function = "rtck";
 102                         };
 103                         gpv {
 104                                 nvidia,pins = "gpv", "slxa", "slxk";
 105                                 nvidia,function = "pcie";
 106                         };
 107                         hdint {
 108                                 nvidia,pins = "hdint", "pta";
 109                                 nvidia,function = "hdmi";
 110                         };
 111                         i2cp {
 112                                 nvidia,pins = "i2cp";
 113                                 nvidia,function = "i2cp";
 114                         };
 115                         irrx {
 116                                 nvidia,pins = "irrx", "irtx";
 117                                 nvidia,function = "uarta";
 118                         };
 119                         kbca {
 120                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 121                                         "kbce", "kbcf";
 122                                 nvidia,function = "kbc";
 123                         };
 124                         lcsn {
 125                                 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
 126                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 127                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 128                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 129                                         "ldc", "ldi", "lhp0", "lhp1", "lhp2",
 130                                         "lhs", "lm0", "lm1", "lpp", "lpw0",
 131                                         "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
 132                                         "lsda", "lsdi", "lspi", "lvp0", "lvp1",
 133                                         "lvs";
 134                                 nvidia,function = "displaya";
 135                         };
 136                         owc {
 137                                 nvidia,pins = "owc", "spdi", "spdo", "uac";
 138                                 nvidia,function = "rsvd2";
 139                         };
 140                         pmc {
 141                                 nvidia,pins = "pmc";
 142                                 nvidia,function = "pwr_on";
 143                         };
 144                         rm {
 145                                 nvidia,pins = "rm";
 146                                 nvidia,function = "i2c1";
 147                         };
 148                         sdb {
 149                                 nvidia,pins = "sdb", "sdc", "sdd";
 150                                 nvidia,function = "pwm";
 151                         };
 152                         sdio1 {
 153                                 nvidia,pins = "sdio1";
 154                                 nvidia,function = "sdio1";
 155                         };
 156                         slxc {
 157                                 nvidia,pins = "slxc", "slxd";
 158                                 nvidia,function = "spdif";
 159                         };
 160                         spid {
 161                                 nvidia,pins = "spid", "spie", "spif";
 162                                 nvidia,function = "spi1";
 163                         };
 164                         spig {
 165                                 nvidia,pins = "spig", "spih";
 166                                 nvidia,function = "spi2_alt";
 167                         };
 168                         uaa {
 169                                 nvidia,pins = "uaa", "uab", "uda";
 170                                 nvidia,function = "ulpi";
 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                         conf_ata {
 181                                 nvidia,pins = "ata", "atb", "atc", "atd", "ate",
 182                                         "cdev1", "cdev2", "dap1", "dtb", "gma",
 183                                         "gmb", "gmc", "gmd", "gme", "gpu7",
 184                                         "gpv", "i2cp", "pta", "rm", "slxa",
 185                                         "slxk", "spia", "spib", "uac";
 186                                 nvidia,pull = <0>;
 187                                 nvidia,tristate = <0>;
 188                         };
 189                         conf_ck32 {
 190                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 191                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 192                                 nvidia,pull = <0>;
 193                         };
 194                         conf_csus {
 195                                 nvidia,pins = "csus", "spid", "spif";
 196                                 nvidia,pull = <1>;
 197                                 nvidia,tristate = <1>;
 198                         };
 199                         conf_crtp {
 200                                 nvidia,pins = "crtp", "dap2", "dap3", "dap4",
 201                                         "dtc", "dte", "dtf", "gpu", "sdio1",
 202                                         "slxc", "slxd", "spdi", "spdo", "spig",
 203                                         "uda";
 204                                 nvidia,pull = <0>;
 205                                 nvidia,tristate = <1>;
 206                         };
 207                         conf_ddc {
 208                                 nvidia,pins = "ddc", "dta", "dtd", "kbca",
 209                                         "kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 210                                         "sdc";
 211                                 nvidia,pull = <2>;
 212                                 nvidia,tristate = <0>;
 213                         };
 214                         conf_hdint {
 215                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 216                                         "lpw1", "lsc1", "lsck", "lsda", "lsdi",
 217                                         "lvp0", "owc", "sdb";
 218                                 nvidia,tristate = <1>;
 219                         };
 220                         conf_irrx {
 221                                 nvidia,pins = "irrx", "irtx", "sdd", "spic",
 222                                         "spie", "spih", "uaa", "uab", "uad",
 223                                         "uca", "ucb";
 224                                 nvidia,pull = <2>;
 225                                 nvidia,tristate = <1>;
 226                         };
 227                         conf_lc {
 228                                 nvidia,pins = "lc", "ls";
 229                                 nvidia,pull = <2>;
 230                         };
 231                         conf_ld0 {
 232                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 233                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 234                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 235                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 236                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 237                                         "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 238                                         "lvs", "pmc";
 239                                 nvidia,tristate = <0>;
 240                         };
 241                         conf_ld17_0 {
 242                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 243                                         "ld23_22";
 244                                 nvidia,pull = <1>;
 245                         };
 246                 };
 247         };
 248
 249         i2s@70002800 {
 250                 status = "okay";
 251         };
 252
 253         serial@70006300 {
 254                 status = "okay";
 255                 clock-frequency = <216000000>;
 256         };
 257
 258         i2c@7000c000 {
 259                 status = "okay";
 260                 clock-frequency = <400000>;
 261
 262                 wm8903: wm8903@1a {
 263                         compatible = "wlf,wm8903";
 264                         reg = <0x1a>;
 265                         interrupt-parent = <&gpio>;
 266                         interrupts = <187 0x04>;
 267
 268                         gpio-controller;
 269                         #gpio-cells = <2>;
 270
 271                         micdet-cfg = <0>;
 272                         micdet-delay = <100>;
 273                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 274                 };
 275         };
 276
 277         hdmi_ddc: i2c@7000c400 {
 278                 status = "okay";
 279                 clock-frequency = <100000>;
 280         };
 281
 282         i2c@7000c500 {
 283                 status = "okay";
 284                 clock-frequency = <400000>;
 285         };
 286
 287         i2c@7000d000 {
 288                 status = "okay";
 289                 clock-frequency = <400000>;
 290
 291                 pmic: tps6586x@34 {
 292                         compatible = "ti,tps6586x";
 293                         reg = <0x34>;
 294                         interrupts = <0 86 0x4>;
 295
 296                         ti,system-power-controller;
 297
 298                         #gpio-cells = <2>;
 299                         gpio-controller;
 300
 301                         sys-supply = <&vdd_5v0_reg>;
 302                         vin-sm0-supply = <&sys_reg>;
 303                         vin-sm1-supply = <&sys_reg>;
 304                         vin-sm2-supply = <&sys_reg>;
 305                         vinldo01-supply = <&sm2_reg>;
 306                         vinldo23-supply = <&sm2_reg>;
 307                         vinldo4-supply = <&sm2_reg>;
 308                         vinldo678-supply = <&sm2_reg>;
 309                         vinldo9-supply = <&sm2_reg>;
 310
 311                         regulators {
 312                                 sys_reg: sys {
 313                                         regulator-name = "vdd_sys";
 314                                         regulator-always-on;
 315                                 };
 316
 317                                 sm0 {
 318                                         regulator-name = "vdd_sm0,vdd_core";
 319                                         regulator-min-microvolt = <1200000>;
 320                                         regulator-max-microvolt = <1200000>;
 321                                         regulator-always-on;
 322                                 };
 323
 324                                 sm1 {
 325                                         regulator-name = "vdd_sm1,vdd_cpu";
 326                                         regulator-min-microvolt = <1000000>;
 327                                         regulator-max-microvolt = <1000000>;
 328                                         regulator-always-on;
 329                                 };
 330
 331                                 sm2_reg: sm2 {
 332                                         regulator-name = "vdd_sm2,vin_ldo*";
 333                                         regulator-min-microvolt = <3700000>;
 334                                         regulator-max-microvolt = <3700000>;
 335                                         regulator-always-on;
 336                                 };
 337
 338                                 ldo0 {
 339                                         regulator-name = "vdd_ldo0,vddio_pex_clk";
 340                                         regulator-min-microvolt = <3300000>;
 341                                         regulator-max-microvolt = <3300000>;
 342                                 };
 343
 344                                 ldo1 {
 345                                         regulator-name = "vdd_ldo1,avdd_pll*";
 346                                         regulator-min-microvolt = <1100000>;
 347                                         regulator-max-microvolt = <1100000>;
 348                                         regulator-always-on;
 349                                 };
 350
 351                                 ldo2 {
 352                                         regulator-name = "vdd_ldo2,vdd_rtc";
 353                                         regulator-min-microvolt = <1200000>;
 354                                         regulator-max-microvolt = <1200000>;
 355                                 };
 356
 357                                 ldo3 {
 358                                         regulator-name = "vdd_ldo3,avdd_usb*";
 359                                         regulator-min-microvolt = <3300000>;
 360                                         regulator-max-microvolt = <3300000>;
 361                                         regulator-always-on;
 362                                 };
 363
 364                                 ldo4 {
 365                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 366                                         regulator-min-microvolt = <1800000>;
 367                                         regulator-max-microvolt = <1800000>;
 368                                         regulator-always-on;
 369                                 };
 370
 371                                 ldo5 {
 372                                         regulator-name = "vdd_ldo5,vcore_mmc";
 373                                         regulator-min-microvolt = <2850000>;
 374                                         regulator-max-microvolt = <2850000>;
 375                                         regulator-always-on;
 376                                 };
 377
 378                                 ldo6 {
 379                                         regulator-name = "vdd_ldo6,avdd_vdac";
 380                                         regulator-min-microvolt = <1800000>;
 381                                         regulator-max-microvolt = <1800000>;
 382                                 };
 383
 384                                 hdmi_vdd_reg: ldo7 {
 385                                         regulator-name = "vdd_ldo7,avdd_hdmi";
 386                                         regulator-min-microvolt = <3300000>;
 387                                         regulator-max-microvolt = <3300000>;
 388                                 };
 389
 390                                 hdmi_pll_reg: ldo8 {
 391                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 392                                         regulator-min-microvolt = <1800000>;
 393                                         regulator-max-microvolt = <1800000>;
 394                                 };
 395
 396                                 ldo9 {
 397                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 398                                         regulator-min-microvolt = <2850000>;
 399                                         regulator-max-microvolt = <2850000>;
 400                                         regulator-always-on;
 401                                 };
 402
 403                                 ldo_rtc {
 404                                         regulator-name = "vdd_rtc_out,vdd_cell";
 405                                         regulator-min-microvolt = <3300000>;
 406                                         regulator-max-microvolt = <3300000>;
 407                                         regulator-always-on;
 408                                 };
 409                         };
 410                 };
 411
 412                 temperature-sensor@4c {
 413                         compatible = "adi,adt7461";
 414                         reg = <0x4c>;
 415                 };
 416         };
 417
 418         pmc {
 419                 nvidia,invert-interrupt;
 420         };
 421
 422         usb@c5000000 {
 423                 status = "okay";
 424         };
 425
 426         usb@c5004000 {
 427                 status = "okay";
 428                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 429         };
 430
 431         usb@c5008000 {
 432                 status = "okay";
 433         };
 434
 435         sdhci@c8000200 {
 436                 status = "okay";
 437                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 438                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 439                 power-gpios = <&gpio 155 0>; /* gpio PT3 */
 440                 bus-width = <4>;
 441         };
 442
 443         sdhci@c8000600 {
 444                 status = "okay";
 445                 cd-gpios = <&gpio 58 0>; /* gpio PH2 */
 446                 wp-gpios = <&gpio 59 0>; /* gpio PH3 */
 447                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 448                 bus-width = <8>;
 449         };
 450
 451         regulators {
 452                 compatible = "simple-bus";
 453                 #address-cells = <1>;
 454                 #size-cells = <0>;
 455
 456                 vdd_5v0_reg: regulator@0 {
 457                         compatible = "regulator-fixed";
 458                         reg = <0>;
 459                         regulator-name = "vdd_5v0";
 460                         regulator-min-microvolt = <5000000>;
 461                         regulator-max-microvolt = <5000000>;
 462                         regulator-always-on;
 463                 };
 464
 465                 regulator@1 {
 466                         compatible = "regulator-fixed";
 467                         reg = <1>;
 468                         regulator-name = "vdd_1v5";
 469                         regulator-min-microvolt = <1500000>;
 470                         regulator-max-microvolt = <1500000>;
 471                         gpio = <&pmic 0 0>;
 472                 };
 473
 474                 regulator@2 {
 475                         compatible = "regulator-fixed";
 476                         reg = <2>;
 477                         regulator-name = "vdd_1v2";
 478                         regulator-min-microvolt = <1200000>;
 479                         regulator-max-microvolt = <1200000>;
 480                         gpio = <&pmic 1 0>;
 481                         enable-active-high;
 482                 };
 483
 484                 regulator@3 {
 485                         compatible = "regulator-fixed";
 486                         reg = <3>;
 487                         regulator-name = "vdd_1v05";
 488                         regulator-min-microvolt = <1050000>;
 489                         regulator-max-microvolt = <1050000>;
 490                         gpio = <&pmic 2 0>;
 491                         enable-active-high;
 492                         /* Hack until board-harmony-pcie.c is removed */
 493                         status = "disabled";
 494                 };
 495
 496                 regulator@4 {
 497                         compatible = "regulator-fixed";
 498                         reg = <4>;
 499                         regulator-name = "vdd_pnl";
 500                         regulator-min-microvolt = <2800000>;
 501                         regulator-max-microvolt = <2800000>;
 502                         gpio = <&gpio 22 0>; /* gpio PC6 */
 503                         enable-active-high;
 504                 };
 505
 506                 regulator@5 {
 507                         compatible = "regulator-fixed";
 508                         reg = <5>;
 509                         regulator-name = "vdd_bl";
 510                         regulator-min-microvolt = <2800000>;
 511                         regulator-max-microvolt = <2800000>;
 512                         gpio = <&gpio 176 0>; /* gpio PW0 */
 513                         enable-active-high;
 514                 };
 515         };
 516
 517         sound {
 518                 compatible = "nvidia,tegra-audio-wm8903-harmony",
 519                              "nvidia,tegra-audio-wm8903";
 520                 nvidia,model = "NVIDIA Tegra Harmony";
 521
 522                 nvidia,audio-routing =
 523                         "Headphone Jack", "HPOUTR",
 524                         "Headphone Jack", "HPOUTL",
 525                         "Int Spk", "ROP",
 526                         "Int Spk", "RON",
 527                         "Int Spk", "LOP",
 528                         "Int Spk", "LON",
 529                         "Mic Jack", "MICBIAS",
 530                         "IN1L", "Mic Jack";
 531
 532                 nvidia,i2s-controller = <&tegra_i2s1>;
 533                 nvidia,audio-codec = <&wm8903>;
 534
 535                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 536                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 537                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 538                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 539         };
 540 };