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

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Tegra2 Ventana evaluation board";
   7         compatible = "nvidia,ventana", "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", "spia",
  32                                         "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", "lm1";
  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", "owc", "spdi", "spdo",
  69                                         "uac";
  70                                 nvidia,function = "rsvd2";
  71                         };
  72                         dta {
  73                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  74                                 nvidia,function = "vi";
  75                         };
  76                         dtf {
  77                                 nvidia,pins = "dtf";
  78                                 nvidia,function = "i2c3";
  79                         };
  80                         gmc {
  81                                 nvidia,pins = "gmc";
  82                                 nvidia,function = "uartd";
  83                         };
  84                         gmd {
  85                                 nvidia,pins = "gmd";
  86                                 nvidia,function = "sflash";
  87                         };
  88                         gpu {
  89                                 nvidia,pins = "gpu";
  90                                 nvidia,function = "pwm";
  91                         };
  92                         gpu7 {
  93                                 nvidia,pins = "gpu7";
  94                                 nvidia,function = "rtck";
  95                         };
  96                         gpv {
  97                                 nvidia,pins = "gpv", "slxa", "slxk";
  98                                 nvidia,function = "pcie";
  99                         };
 100                         hdint {
 101                                 nvidia,pins = "hdint", "pta";
 102                                 nvidia,function = "hdmi";
 103                         };
 104                         i2cp {
 105                                 nvidia,pins = "i2cp";
 106                                 nvidia,function = "i2cp";
 107                         };
 108                         irrx {
 109                                 nvidia,pins = "irrx", "irtx";
 110                                 nvidia,function = "uartb";
 111                         };
 112                         kbca {
 113                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 114                                         "kbce", "kbcf";
 115                                 nvidia,function = "kbc";
 116                         };
 117                         lcsn {
 118                                 nvidia,pins = "lcsn", "ldc", "lm0", "lpw1",
 119                                         "lsdi", "lvp0";
 120                                 nvidia,function = "rsvd4";
 121                         };
 122                         ld0 {
 123                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 124                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 125                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 126                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 127                                         "lhp1", "lhp2", "lhs", "lpp", "lpw0",
 128                                         "lpw2", "lsc0", "lsc1", "lsck", "lsda",
 129                                         "lspi", "lvp1", "lvs";
 130                                 nvidia,function = "displaya";
 131                         };
 132                         pmc {
 133                                 nvidia,pins = "pmc";
 134                                 nvidia,function = "pwr_on";
 135                         };
 136                         rm {
 137                                 nvidia,pins = "rm";
 138                                 nvidia,function = "i2c1";
 139                         };
 140                         sdb {
 141                                 nvidia,pins = "sdb", "sdc", "sdd", "slxc";
 142                                 nvidia,function = "sdio3";
 143                         };
 144                         sdio1 {
 145                                 nvidia,pins = "sdio1";
 146                                 nvidia,function = "sdio1";
 147                         };
 148                         slxd {
 149                                 nvidia,pins = "slxd";
 150                                 nvidia,function = "spdif";
 151                         };
 152                         spid {
 153                                 nvidia,pins = "spid", "spie", "spif";
 154                                 nvidia,function = "spi1";
 155                         };
 156                         spig {
 157                                 nvidia,pins = "spig", "spih";
 158                                 nvidia,function = "spi2_alt";
 159                         };
 160                         uaa {
 161                                 nvidia,pins = "uaa", "uab", "uda";
 162                                 nvidia,function = "ulpi";
 163                         };
 164                         uad {
 165                                 nvidia,pins = "uad";
 166                                 nvidia,function = "irda";
 167                         };
 168                         uca {
 169                                 nvidia,pins = "uca", "ucb";
 170                                 nvidia,function = "uartc";
 171                         };
 172                         conf_ata {
 173                                 nvidia,pins = "ata", "atb", "atc", "atd",
 174                                         "cdev1", "cdev2", "dap1", "dap2",
 175                                         "dap4", "ddc", "dtf", "gma", "gmc",
 176                                         "gme", "gpu", "gpu7", "i2cp", "irrx",
 177                                         "irtx", "pta", "rm", "sdc", "sdd",
 178                                         "slxc", "slxd", "slxk", "spdi", "spdo",
 179                                         "uac", "uad", "uca", "ucb", "uda";
 180                                 nvidia,pull = <0>;
 181                                 nvidia,tristate = <0>;
 182                         };
 183                         conf_ate {
 184                                 nvidia,pins = "ate", "csus", "dap3", "gmd",
 185                                         "gpv", "owc", "spia", "spib", "spic",
 186                                         "spid", "spie", "spig";
 187                                 nvidia,pull = <0>;
 188                                 nvidia,tristate = <1>;
 189                         };
 190                         conf_ck32 {
 191                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 192                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 193                                 nvidia,pull = <0>;
 194                         };
 195                         conf_crtp {
 196                                 nvidia,pins = "crtp", "gmb", "slxa", "spih";
 197                                 nvidia,pull = <2>;
 198                                 nvidia,tristate = <1>;
 199                         };
 200                         conf_dta {
 201                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
 202                                 nvidia,pull = <1>;
 203                                 nvidia,tristate = <0>;
 204                         };
 205                         conf_dte {
 206                                 nvidia,pins = "dte", "spif";
 207                                 nvidia,pull = <1>;
 208                                 nvidia,tristate = <1>;
 209                         };
 210                         conf_hdint {
 211                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 212                                         "lpw1", "lsck", "lsda", "lsdi", "lvp0";
 213                                 nvidia,tristate = <1>;
 214                         };
 215                         conf_kbca {
 216                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 217                                         "kbce", "kbcf", "sdio1", "uaa", "uab";
 218                                 nvidia,pull = <2>;
 219                                 nvidia,tristate = <0>;
 220                         };
 221                         conf_lc {
 222                                 nvidia,pins = "lc", "ls";
 223                                 nvidia,pull = <2>;
 224                         };
 225                         conf_ld0 {
 226                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 227                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 228                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 229                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 230                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 231                                         "lpw0", "lpw2", "lsc0", "lsc1", "lspi",
 232                                         "lvp1", "lvs", "pmc", "sdb";
 233                                 nvidia,tristate = <0>;
 234                         };
 235                         conf_ld17_0 {
 236                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 237                                         "ld23_22";
 238                                 nvidia,pull = <1>;
 239                         };
 240                         drive_sdio1 {
 241                                 nvidia,pins = "drive_sdio1";
 242                                 nvidia,high-speed-mode = <0>;
 243                                 nvidia,schmitt = <1>;
 244                                 nvidia,low-power-mode = <3>;
 245                                 nvidia,pull-down-strength = <31>;
 246                                 nvidia,pull-up-strength = <31>;
 247                                 nvidia,slew-rate-rising = <3>;
 248                                 nvidia,slew-rate-falling = <3>;
 249                         };
 250                 };
 251         };
 252
 253         i2s@70002800 {
 254                 status = "okay";
 255         };
 256
 257         serial@70006300 {
 258                 status = "okay";
 259                 clock-frequency = <216000000>;
 260         };
 261
 262         i2c@7000c000 {
 263                 status = "okay";
 264                 clock-frequency = <400000>;
 265
 266                 wm8903: wm8903@1a {
 267                         compatible = "wlf,wm8903";
 268                         reg = <0x1a>;
 269                         interrupt-parent = <&gpio>;
 270                         interrupts = <187 0x04>;
 271
 272                         gpio-controller;
 273                         #gpio-cells = <2>;
 274
 275                         micdet-cfg = <0>;
 276                         micdet-delay = <100>;
 277                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 278                 };
 279
 280                 /* ALS and proximity sensor */
 281                 isl29018@44 {
 282                         compatible = "isil,isl29018";
 283                         reg = <0x44>;
 284                         interrupt-parent = <&gpio>;
 285                         interrupts = <202 0x04>; /*gpio PZ2 */
 286                 };
 287         };
 288
 289         i2c@7000c400 {
 290                 status = "okay";
 291                 clock-frequency = <400000>;
 292         };
 293
 294         i2c@7000c500 {
 295                 status = "okay";
 296                 clock-frequency = <400000>;
 297         };
 298
 299         i2c@7000d000 {
 300                 status = "okay";
 301                 clock-frequency = <400000>;
 302
 303                 pmic: tps6586x@34 {
 304                         compatible = "ti,tps6586x";
 305                         reg = <0x34>;
 306                         interrupts = <0 86 0x4>;
 307
 308                         ti,system-power-controller;
 309
 310                         #gpio-cells = <2>;
 311                         gpio-controller;
 312
 313                         sys-supply = <&vdd_5v0_reg>;
 314                         vin-sm0-supply = <&sys_reg>;
 315                         vin-sm1-supply = <&sys_reg>;
 316                         vin-sm2-supply = <&sys_reg>;
 317                         vinldo01-supply = <&sm2_reg>;
 318                         vinldo23-supply = <&sm2_reg>;
 319                         vinldo4-supply = <&sm2_reg>;
 320                         vinldo678-supply = <&sm2_reg>;
 321                         vinldo9-supply = <&sm2_reg>;
 322
 323                         regulators {
 324                                 sys_reg: sys {
 325                                         regulator-name = "vdd_sys";
 326                                         regulator-always-on;
 327                                 };
 328
 329                                 sm0 {
 330                                         regulator-name = "vdd_sm0,vdd_core";
 331                                         regulator-min-microvolt = <1200000>;
 332                                         regulator-max-microvolt = <1200000>;
 333                                         regulator-always-on;
 334                                 };
 335
 336                                 sm1 {
 337                                         regulator-name = "vdd_sm1,vdd_cpu";
 338                                         regulator-min-microvolt = <1000000>;
 339                                         regulator-max-microvolt = <1000000>;
 340                                         regulator-always-on;
 341                                 };
 342
 343                                 sm2_reg: sm2 {
 344                                         regulator-name = "vdd_sm2,vin_ldo*";
 345                                         regulator-min-microvolt = <3700000>;
 346                                         regulator-max-microvolt = <3700000>;
 347                                         regulator-always-on;
 348                                 };
 349
 350                                 /* LDO0 is not connected to anything */
 351
 352                                 ldo1 {
 353                                         regulator-name = "vdd_ldo1,avdd_pll*";
 354                                         regulator-min-microvolt = <1100000>;
 355                                         regulator-max-microvolt = <1100000>;
 356                                         regulator-always-on;
 357                                 };
 358
 359                                 ldo2 {
 360                                         regulator-name = "vdd_ldo2,vdd_rtc";
 361                                         regulator-min-microvolt = <1200000>;
 362                                         regulator-max-microvolt = <1200000>;
 363                                 };
 364
 365                                 ldo3 {
 366                                         regulator-name = "vdd_ldo3,avdd_usb*";
 367                                         regulator-min-microvolt = <3300000>;
 368                                         regulator-max-microvolt = <3300000>;
 369                                         regulator-always-on;
 370                                 };
 371
 372                                 ldo4 {
 373                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 374                                         regulator-min-microvolt = <1800000>;
 375                                         regulator-max-microvolt = <1800000>;
 376                                         regulator-always-on;
 377                                 };
 378
 379                                 ldo5 {
 380                                         regulator-name = "vdd_ldo5,vcore_mmc";
 381                                         regulator-min-microvolt = <2850000>;
 382                                         regulator-max-microvolt = <2850000>;
 383                                         regulator-always-on;
 384                                 };
 385
 386                                 ldo6 {
 387                                         regulator-name = "vdd_ldo6,avdd_vdac";
 388                                         regulator-min-microvolt = <1800000>;
 389                                         regulator-max-microvolt = <1800000>;
 390                                 };
 391
 392                                 ldo7 {
 393                                         regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 394                                         regulator-min-microvolt = <3300000>;
 395                                         regulator-max-microvolt = <3300000>;
 396                                 };
 397
 398                                 ldo8 {
 399                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 400                                         regulator-min-microvolt = <1800000>;
 401                                         regulator-max-microvolt = <1800000>;
 402                                 };
 403
 404                                 ldo9 {
 405                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 406                                         regulator-min-microvolt = <2850000>;
 407                                         regulator-max-microvolt = <2850000>;
 408                                         regulator-always-on;
 409                                 };
 410
 411                                 ldo_rtc {
 412                                         regulator-name = "vdd_rtc_out,vdd_cell";
 413                                         regulator-min-microvolt = <3300000>;
 414                                         regulator-max-microvolt = <3300000>;
 415                                         regulator-always-on;
 416                                 };
 417                         };
 418                 };
 419         };
 420
 421         pmc {
 422                 nvidia,invert-interrupt;
 423         };
 424
 425         usb@c5000000 {
 426                 status = "okay";
 427         };
 428
 429         usb@c5004000 {
 430                 status = "okay";
 431                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 432         };
 433
 434         usb@c5008000 {
 435                 status = "okay";
 436         };
 437
 438         sdhci@c8000000 {
 439                 status = "okay";
 440                 power-gpios = <&gpio 86 0>; /* gpio PK6 */
 441                 bus-width = <4>;
 442         };
 443
 444         sdhci@c8000400 {
 445                 status = "okay";
 446                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 447                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 448                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 449                 bus-width = <4>;
 450         };
 451
 452         sdhci@c8000600 {
 453                 status = "okay";
 454                 bus-width = <8>;
 455         };
 456
 457         regulators {
 458                 compatible = "simple-bus";
 459                 #address-cells = <1>;
 460                 #size-cells = <0>;
 461
 462                 vdd_5v0_reg: regulator@0 {
 463                         compatible = "regulator-fixed";
 464                         reg = <0>;
 465                         regulator-name = "vdd_5v0";
 466                         regulator-min-microvolt = <5000000>;
 467                         regulator-max-microvolt = <5000000>;
 468                         regulator-always-on;
 469                 };
 470
 471                 regulator@1 {
 472                         compatible = "regulator-fixed";
 473                         reg = <1>;
 474                         regulator-name = "vdd_1v5";
 475                         regulator-min-microvolt = <1500000>;
 476                         regulator-max-microvolt = <1500000>;
 477                         gpio = <&pmic 0 0>;
 478                 };
 479
 480                 regulator@2 {
 481                         compatible = "regulator-fixed";
 482                         reg = <2>;
 483                         regulator-name = "vdd_1v2";
 484                         regulator-min-microvolt = <1200000>;
 485                         regulator-max-microvolt = <1200000>;
 486                         gpio = <&pmic 1 0>;
 487                         enable-active-high;
 488                 };
 489
 490                 regulator@3 {
 491                         compatible = "regulator-fixed";
 492                         reg = <3>;
 493                         regulator-name = "vdd_pnl";
 494                         regulator-min-microvolt = <2800000>;
 495                         regulator-max-microvolt = <2800000>;
 496                         gpio = <&gpio 22 0>; /* gpio PC6 */
 497                         enable-active-high;
 498                 };
 499
 500                 regulator@4 {
 501                         compatible = "regulator-fixed";
 502                         reg = <4>;
 503                         regulator-name = "vdd_bl";
 504                         regulator-min-microvolt = <2800000>;
 505                         regulator-max-microvolt = <2800000>;
 506                         gpio = <&gpio 176 0>; /* gpio PW0 */
 507                         enable-active-high;
 508                 };
 509         };
 510
 511         sound {
 512                 compatible = "nvidia,tegra-audio-wm8903-ventana",
 513                              "nvidia,tegra-audio-wm8903";
 514                 nvidia,model = "NVIDIA Tegra Ventana";
 515
 516                 nvidia,audio-routing =
 517                         "Headphone Jack", "HPOUTR",
 518                         "Headphone Jack", "HPOUTL",
 519                         "Int Spk", "ROP",
 520                         "Int Spk", "RON",
 521                         "Int Spk", "LOP",
 522                         "Int Spk", "LON",
 523                         "Mic Jack", "MICBIAS",
 524                         "IN1L", "Mic Jack";
 525
 526                 nvidia,i2s-controller = <&tegra_i2s1>;
 527                 nvidia,audio-codec = <&wm8903>;
 528
 529                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 530                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 531                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /* gpio PX0 */
 532                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 533         };
 534 };