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                         #gpio-cells = <2>;
 285                         gpio-controller;
 286
 287                         sys-supply = <&vdd_5v0_reg>;
 288                         vin-sm0-supply = <&sys_reg>;
 289                         vin-sm1-supply = <&sys_reg>;
 290                         vin-sm2-supply = <&sys_reg>;
 291                         vinldo01-supply = <&sm2_reg>;
 292                         vinldo23-supply = <&sm2_reg>;
 293                         vinldo4-supply = <&sm2_reg>;
 294                         vinldo678-supply = <&sm2_reg>;
 295                         vinldo9-supply = <&sm2_reg>;
 296
 297                         regulators {
 298                                 #address-cells = <1>;
 299                                 #size-cells = <0>;
 300
 301                                 sys_reg: regulator@0 {
 302                                         reg = <0>;
 303                                         regulator-compatible = "sys";
 304                                         regulator-name = "vdd_sys";
 305                                         regulator-always-on;
 306                                 };
 307
 308                                 regulator@1 {
 309                                         reg = <1>;
 310                                         regulator-compatible = "sm0";
 311                                         regulator-name = "vdd_sm0,vdd_core";
 312                                         regulator-min-microvolt = <1200000>;
 313                                         regulator-max-microvolt = <1200000>;
 314                                         regulator-always-on;
 315                                 };
 316
 317                                 regulator@2 {
 318                                         reg = <2>;
 319                                         regulator-compatible = "sm1";
 320                                         regulator-name = "vdd_sm1,vdd_cpu";
 321                                         regulator-min-microvolt = <1000000>;
 322                                         regulator-max-microvolt = <1000000>;
 323                                         regulator-always-on;
 324                                 };
 325
 326                                 sm2_reg: regulator@3 {
 327                                         reg = <3>;
 328                                         regulator-compatible = "sm2";
 329                                         regulator-name = "vdd_sm2,vin_ldo*";
 330                                         regulator-min-microvolt = <3700000>;
 331                                         regulator-max-microvolt = <3700000>;
 332                                         regulator-always-on;
 333                                 };
 334
 335                                 regulator@4 {
 336                                         reg = <4>;
 337                                         regulator-compatible = "ldo0";
 338                                         regulator-name = "vdd_ldo0,vddio_pex_clk";
 339                                         regulator-min-microvolt = <3300000>;
 340                                         regulator-max-microvolt = <3300000>;
 341                                 };
 342
 343                                 regulator@5 {
 344                                         reg = <5>;
 345                                         regulator-compatible = "ldo1";
 346                                         regulator-name = "vdd_ldo1,avdd_pll*";
 347                                         regulator-min-microvolt = <1100000>;
 348                                         regulator-max-microvolt = <1100000>;
 349                                         regulator-always-on;
 350                                 };
 351
 352                                 regulator@6 {
 353                                         reg = <6>;
 354                                         regulator-compatible = "ldo2";
 355                                         regulator-name = "vdd_ldo2,vdd_rtc";
 356                                         regulator-min-microvolt = <1200000>;
 357                                         regulator-max-microvolt = <1200000>;
 358                                 };
 359
 360                                 regulator@7 {
 361                                         reg = <7>;
 362                                         regulator-compatible = "ldo3";
 363                                         regulator-name = "vdd_ldo3,avdd_usb*";
 364                                         regulator-min-microvolt = <3300000>;
 365                                         regulator-max-microvolt = <3300000>;
 366                                         regulator-always-on;
 367                                 };
 368
 369                                 regulator@8 {
 370                                         reg = <8>;
 371                                         regulator-compatible = "ldo4";
 372                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 373                                         regulator-min-microvolt = <1800000>;
 374                                         regulator-max-microvolt = <1800000>;
 375                                         regulator-always-on;
 376                                 };
 377
 378                                 regulator@9 {
 379                                         reg = <9>;
 380                                         regulator-compatible = "ldo5";
 381                                         regulator-name = "vdd_ldo5,vcore_mmc";
 382                                         regulator-min-microvolt = <2850000>;
 383                                         regulator-max-microvolt = <2850000>;
 384                                         regulator-always-on;
 385                                 };
 386
 387                                 regulator@10 {
 388                                         reg = <10>;
 389                                         regulator-compatible = "ldo6";
 390                                         regulator-name = "vdd_ldo6,avdd_vdac";
 391                                         regulator-min-microvolt = <1800000>;
 392                                         regulator-max-microvolt = <1800000>;
 393                                 };
 394
 395                                 regulator@11 {
 396                                         reg = <11>;
 397                                         regulator-compatible = "ldo7";
 398                                         regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 399                                         regulator-min-microvolt = <3300000>;
 400                                         regulator-max-microvolt = <3300000>;
 401                                 };
 402
 403                                 regulator@12 {
 404                                         reg = <12>;
 405                                         regulator-compatible = "ldo8";
 406                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 407                                         regulator-min-microvolt = <1800000>;
 408                                         regulator-max-microvolt = <1800000>;
 409                                 };
 410
 411                                 regulator@13 {
 412                                         reg = <13>;
 413                                         regulator-compatible = "ldo9";
 414                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 415                                         regulator-min-microvolt = <2850000>;
 416                                         regulator-max-microvolt = <2850000>;
 417                                         regulator-always-on;
 418                                 };
 419
 420                                 regulator@14 {
 421                                         reg = <14>;
 422                                         regulator-compatible = "ldo_rtc";
 423                                         regulator-name = "vdd_rtc_out,vdd_cell";
 424                                         regulator-min-microvolt = <3300000>;
 425                                         regulator-max-microvolt = <3300000>;
 426                                         regulator-always-on;
 427                                 };
 428                         };
 429                 };
 430         };
 431
 432         pmc {
 433                 nvidia,invert-interrupt;
 434         };
 435
 436         usb@c5000000 {
 437                 status = "okay";
 438         };
 439
 440         usb@c5004000 {
 441                 status = "okay";
 442                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 443         };
 444
 445         usb@c5008000 {
 446                 status = "okay";
 447         };
 448
 449         sdhci@c8000200 {
 450                 status = "okay";
 451                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 452                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 453                 power-gpios = <&gpio 155 0>; /* gpio PT3 */
 454                 bus-width = <4>;
 455         };
 456
 457         sdhci@c8000600 {
 458                 status = "okay";
 459                 cd-gpios = <&gpio 58 0>; /* gpio PH2 */
 460                 wp-gpios = <&gpio 59 0>; /* gpio PH3 */
 461                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 462                 bus-width = <8>;
 463         };
 464
 465         regulators {
 466                 compatible = "simple-bus";
 467                 #address-cells = <1>;
 468                 #size-cells = <0>;
 469
 470                 vdd_5v0_reg: regulator@0 {
 471                         compatible = "regulator-fixed";
 472                         reg = <0>;
 473                         regulator-name = "vdd_5v0";
 474                         regulator-min-microvolt = <5000000>;
 475                         regulator-max-microvolt = <5000000>;
 476                         regulator-always-on;
 477                 };
 478
 479                 regulator@1 {
 480                         compatible = "regulator-fixed";
 481                         reg = <1>;
 482                         regulator-name = "vdd_1v5";
 483                         regulator-min-microvolt = <1500000>;
 484                         regulator-max-microvolt = <1500000>;
 485                         gpio = <&pmic 0 0>;
 486                 };
 487
 488                 regulator@2 {
 489                         compatible = "regulator-fixed";
 490                         reg = <2>;
 491                         regulator-name = "vdd_1v2";
 492                         regulator-min-microvolt = <1200000>;
 493                         regulator-max-microvolt = <1200000>;
 494                         gpio = <&pmic 1 0>;
 495                         enable-active-high;
 496                 };
 497
 498                 regulator@3 {
 499                         compatible = "regulator-fixed";
 500                         reg = <3>;
 501                         regulator-name = "vdd_1v05";
 502                         regulator-min-microvolt = <1050000>;
 503                         regulator-max-microvolt = <1050000>;
 504                         gpio = <&pmic 2 0>;
 505                         enable-active-high;
 506                         /* Hack until board-harmony-pcie.c is removed */
 507                         status = "disabled";
 508                 };
 509
 510                 regulator@4 {
 511                         compatible = "regulator-fixed";
 512                         reg = <4>;
 513                         regulator-name = "vdd_pnl";
 514                         regulator-min-microvolt = <2800000>;
 515                         regulator-max-microvolt = <2800000>;
 516                         gpio = <&gpio 22 0>; /* gpio PC6 */
 517                         enable-active-high;
 518                 };
 519
 520                 regulator@5 {
 521                         compatible = "regulator-fixed";
 522                         reg = <5>;
 523                         regulator-name = "vdd_bl";
 524                         regulator-min-microvolt = <2800000>;
 525                         regulator-max-microvolt = <2800000>;
 526                         gpio = <&gpio 176 0>; /* gpio PW0 */
 527                         enable-active-high;
 528                 };
 529         };
 530
 531         sound {
 532                 compatible = "nvidia,tegra-audio-wm8903-harmony",
 533                              "nvidia,tegra-audio-wm8903";
 534                 nvidia,model = "NVIDIA Tegra Harmony";
 535
 536                 nvidia,audio-routing =
 537                         "Headphone Jack", "HPOUTR",
 538                         "Headphone Jack", "HPOUTL",
 539                         "Int Spk", "ROP",
 540                         "Int Spk", "RON",
 541                         "Int Spk", "LOP",
 542                         "Int Spk", "LON",
 543                         "Mic Jack", "MICBIAS",
 544                         "IN1L", "Mic Jack";
 545
 546                 nvidia,i2s-controller = <&tegra_i2s1>;
 547                 nvidia,audio-codec = <&wm8903>;
 548
 549                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 550                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 551                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 552                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 553         };
 554 };