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                         dta {
  68                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  69                                 nvidia,function = "vi";
  70                         };
  71                         dtf {
  72                                 nvidia,pins = "dtf";
  73                                 nvidia,function = "i2c3";
  74                         };
  75                         gmc {
  76                                 nvidia,pins = "gmc";
  77                                 nvidia,function = "uartd";
  78                         };
  79                         gmd {
  80                                 nvidia,pins = "gmd";
  81                                 nvidia,function = "sflash";
  82                         };
  83                         gpu {
  84                                 nvidia,pins = "gpu";
  85                                 nvidia,function = "pwm";
  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";
  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 = "uartb";
 106                         };
 107                         kbca {
 108                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 109                                         "kbce", "kbcf";
 110                                 nvidia,function = "kbc";
 111                         };
 112                         lcsn {
 113                                 nvidia,pins = "lcsn", "ldc", "lm0", "lpw1",
 114                                         "lsdi", "lvp0";
 115                                 nvidia,function = "rsvd4";
 116                         };
 117                         ld0 {
 118                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 119                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 120                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 121                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 122                                         "lhp1", "lhp2", "lhs", "lpp", "lpw0",
 123                                         "lpw2", "lsc0", "lsc1", "lsck", "lsda",
 124                                         "lspi", "lvp1", "lvs";
 125                                 nvidia,function = "displaya";
 126                         };
 127                         owc {
 128                                 nvidia,pins = "owc", "spdi", "spdo", "uac";
 129                                 nvidia,function = "rsvd2";
 130                         };
 131                         pmc {
 132                                 nvidia,pins = "pmc";
 133                                 nvidia,function = "pwr_on";
 134                         };
 135                         rm {
 136                                 nvidia,pins = "rm";
 137                                 nvidia,function = "i2c1";
 138                         };
 139                         sdb {
 140                                 nvidia,pins = "sdb", "sdc", "sdd", "slxc";
 141                                 nvidia,function = "sdio3";
 142                         };
 143                         sdio1 {
 144                                 nvidia,pins = "sdio1";
 145                                 nvidia,function = "sdio1";
 146                         };
 147                         slxd {
 148                                 nvidia,pins = "slxd";
 149                                 nvidia,function = "spdif";
 150                         };
 151                         spid {
 152                                 nvidia,pins = "spid", "spie", "spif";
 153                                 nvidia,function = "spi1";
 154                         };
 155                         spig {
 156                                 nvidia,pins = "spig", "spih";
 157                                 nvidia,function = "spi2_alt";
 158                         };
 159                         uaa {
 160                                 nvidia,pins = "uaa", "uab", "uda";
 161                                 nvidia,function = "ulpi";
 162                         };
 163                         uad {
 164                                 nvidia,pins = "uad";
 165                                 nvidia,function = "irda";
 166                         };
 167                         uca {
 168                                 nvidia,pins = "uca", "ucb";
 169                                 nvidia,function = "uartc";
 170                         };
 171                         conf_ata {
 172                                 nvidia,pins = "ata", "atb", "atc", "atd",
 173                                         "cdev1", "cdev2", "dap1", "dap2",
 174                                         "dap4", "ddc", "dtf", "gma", "gmc",
 175                                         "gme", "gpu", "gpu7", "i2cp", "irrx",
 176                                         "irtx", "pta", "rm", "sdc", "sdd",
 177                                         "slxc", "slxd", "slxk", "spdi", "spdo",
 178                                         "uac", "uad", "uca", "ucb", "uda";
 179                                 nvidia,pull = <0>;
 180                                 nvidia,tristate = <0>;
 181                         };
 182                         conf_ate {
 183                                 nvidia,pins = "ate", "csus", "dap3", "gmd",
 184                                         "gpv", "owc", "spia", "spib", "spic",
 185                                         "spid", "spie", "spig";
 186                                 nvidia,pull = <0>;
 187                                 nvidia,tristate = <1>;
 188                         };
 189                         conf_ck32 {
 190                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 191                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 192                                 nvidia,pull = <0>;
 193                         };
 194                         conf_crtp {
 195                                 nvidia,pins = "crtp", "gmb", "slxa", "spih";
 196                                 nvidia,pull = <2>;
 197                                 nvidia,tristate = <1>;
 198                         };
 199                         conf_dta {
 200                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
 201                                 nvidia,pull = <1>;
 202                                 nvidia,tristate = <0>;
 203                         };
 204                         conf_dte {
 205                                 nvidia,pins = "dte", "spif";
 206                                 nvidia,pull = <1>;
 207                                 nvidia,tristate = <1>;
 208                         };
 209                         conf_hdint {
 210                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 211                                         "lpw1", "lsck", "lsda", "lsdi", "lvp0";
 212                                 nvidia,tristate = <1>;
 213                         };
 214                         conf_kbca {
 215                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 216                                         "kbce", "kbcf", "sdio1", "uaa", "uab";
 217                                 nvidia,pull = <2>;
 218                                 nvidia,tristate = <0>;
 219                         };
 220                         conf_lc {
 221                                 nvidia,pins = "lc", "ls";
 222                                 nvidia,pull = <2>;
 223                         };
 224                         conf_ld0 {
 225                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 226                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 227                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 228                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 229                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 230                                         "lpw0", "lpw2", "lsc0", "lsc1", "lspi",
 231                                         "lvp1", "lvs", "pmc", "sdb";
 232                                 nvidia,tristate = <0>;
 233                         };
 234                         conf_ld17_0 {
 235                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 236                                         "ld23_22";
 237                                 nvidia,pull = <1>;
 238                         };
 239                         drive_sdio1 {
 240                                 nvidia,pins = "drive_sdio1";
 241                                 nvidia,high-speed-mode = <0>;
 242                                 nvidia,schmitt = <1>;
 243                                 nvidia,low-power-mode = <3>;
 244                                 nvidia,pull-down-strength = <31>;
 245                                 nvidia,pull-up-strength = <31>;
 246                                 nvidia,slew-rate-rising = <3>;
 247                                 nvidia,slew-rate-falling = <3>;
 248                         };
 249                 };
 250
 251                 state_i2cmux_ddc: pinmux_i2cmux_ddc {
 252                         ddc {
 253                                 nvidia,pins = "ddc";
 254                                 nvidia,function = "i2c2";
 255                         };
 256                         pta {
 257                                 nvidia,pins = "pta";
 258                                 nvidia,function = "rsvd4";
 259                         };
 260                 };
 261
 262                 state_i2cmux_pta: pinmux_i2cmux_pta {
 263                         ddc {
 264                                 nvidia,pins = "ddc";
 265                                 nvidia,function = "rsvd4";
 266                         };
 267                         pta {
 268                                 nvidia,pins = "pta";
 269                                 nvidia,function = "i2c2";
 270                         };
 271                 };
 272
 273                 state_i2cmux_idle: pinmux_i2cmux_idle {
 274                         ddc {
 275                                 nvidia,pins = "ddc";
 276                                 nvidia,function = "rsvd4";
 277                         };
 278                         pta {
 279                                 nvidia,pins = "pta";
 280                                 nvidia,function = "rsvd4";
 281                         };
 282                 };
 283         };
 284
 285         i2s@70002800 {
 286                 status = "okay";
 287         };
 288
 289         serial@70006300 {
 290                 status = "okay";
 291                 clock-frequency = <216000000>;
 292         };
 293
 294         i2c@7000c000 {
 295                 status = "okay";
 296                 clock-frequency = <400000>;
 297
 298                 wm8903: wm8903@1a {
 299                         compatible = "wlf,wm8903";
 300                         reg = <0x1a>;
 301                         interrupt-parent = <&gpio>;
 302                         interrupts = <187 0x04>;
 303
 304                         gpio-controller;
 305                         #gpio-cells = <2>;
 306
 307                         micdet-cfg = <0>;
 308                         micdet-delay = <100>;
 309                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 310                 };
 311
 312                 /* ALS and proximity sensor */
 313                 isl29018@44 {
 314                         compatible = "isil,isl29018";
 315                         reg = <0x44>;
 316                         interrupt-parent = <&gpio>;
 317                         interrupts = <202 0x04>; /*gpio PZ2 */
 318                 };
 319         };
 320
 321         i2c@7000c400 {
 322                 status = "okay";
 323                 clock-frequency = <400000>;
 324         };
 325
 326         i2cmux {
 327                 compatible = "i2c-mux-pinctrl";
 328                 #address-cells = <1>;
 329                 #size-cells = <0>;
 330
 331                 i2c-parent = <&{/i2c@7000c400}>;
 332
 333                 pinctrl-names = "ddc", "pta", "idle";
 334                 pinctrl-0 = <&state_i2cmux_ddc>;
 335                 pinctrl-1 = <&state_i2cmux_pta>;
 336                 pinctrl-2 = <&state_i2cmux_idle>;
 337
 338                 i2c@0 {
 339                         reg = <0>;
 340                         #address-cells = <1>;
 341                         #size-cells = <0>;
 342                 };
 343
 344                 i2c@1 {
 345                         reg = <1>;
 346                         #address-cells = <1>;
 347                         #size-cells = <0>;
 348                 };
 349         };
 350
 351         i2c@7000c500 {
 352                 status = "okay";
 353                 clock-frequency = <400000>;
 354         };
 355
 356         i2c@7000d000 {
 357                 status = "okay";
 358                 clock-frequency = <400000>;
 359
 360                 pmic: tps6586x@34 {
 361                         compatible = "ti,tps6586x";
 362                         reg = <0x34>;
 363                         interrupts = <0 86 0x4>;
 364
 365                         ti,system-power-controller;
 366
 367                         #gpio-cells = <2>;
 368                         gpio-controller;
 369
 370                         sys-supply = <&vdd_5v0_reg>;
 371                         vin-sm0-supply = <&sys_reg>;
 372                         vin-sm1-supply = <&sys_reg>;
 373                         vin-sm2-supply = <&sys_reg>;
 374                         vinldo01-supply = <&sm2_reg>;
 375                         vinldo23-supply = <&sm2_reg>;
 376                         vinldo4-supply = <&sm2_reg>;
 377                         vinldo678-supply = <&sm2_reg>;
 378                         vinldo9-supply = <&sm2_reg>;
 379
 380                         regulators {
 381                                 sys_reg: sys {
 382                                         regulator-name = "vdd_sys";
 383                                         regulator-always-on;
 384                                 };
 385
 386                                 sm0 {
 387                                         regulator-name = "vdd_sm0,vdd_core";
 388                                         regulator-min-microvolt = <1200000>;
 389                                         regulator-max-microvolt = <1200000>;
 390                                         regulator-always-on;
 391                                 };
 392
 393                                 sm1 {
 394                                         regulator-name = "vdd_sm1,vdd_cpu";
 395                                         regulator-min-microvolt = <1000000>;
 396                                         regulator-max-microvolt = <1000000>;
 397                                         regulator-always-on;
 398                                 };
 399
 400                                 sm2_reg: sm2 {
 401                                         regulator-name = "vdd_sm2,vin_ldo*";
 402                                         regulator-min-microvolt = <3700000>;
 403                                         regulator-max-microvolt = <3700000>;
 404                                         regulator-always-on;
 405                                 };
 406
 407                                 /* LDO0 is not connected to anything */
 408
 409                                 ldo1 {
 410                                         regulator-name = "vdd_ldo1,avdd_pll*";
 411                                         regulator-min-microvolt = <1100000>;
 412                                         regulator-max-microvolt = <1100000>;
 413                                         regulator-always-on;
 414                                 };
 415
 416                                 ldo2 {
 417                                         regulator-name = "vdd_ldo2,vdd_rtc";
 418                                         regulator-min-microvolt = <1200000>;
 419                                         regulator-max-microvolt = <1200000>;
 420                                 };
 421
 422                                 ldo3 {
 423                                         regulator-name = "vdd_ldo3,avdd_usb*";
 424                                         regulator-min-microvolt = <3300000>;
 425                                         regulator-max-microvolt = <3300000>;
 426                                         regulator-always-on;
 427                                 };
 428
 429                                 ldo4 {
 430                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 431                                         regulator-min-microvolt = <1800000>;
 432                                         regulator-max-microvolt = <1800000>;
 433                                         regulator-always-on;
 434                                 };
 435
 436                                 ldo5 {
 437                                         regulator-name = "vdd_ldo5,vcore_mmc";
 438                                         regulator-min-microvolt = <2850000>;
 439                                         regulator-max-microvolt = <2850000>;
 440                                         regulator-always-on;
 441                                 };
 442
 443                                 ldo6 {
 444                                         regulator-name = "vdd_ldo6,avdd_vdac";
 445                                         regulator-min-microvolt = <1800000>;
 446                                         regulator-max-microvolt = <1800000>;
 447                                 };
 448
 449                                 ldo7 {
 450                                         regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 451                                         regulator-min-microvolt = <3300000>;
 452                                         regulator-max-microvolt = <3300000>;
 453                                 };
 454
 455                                 ldo8 {
 456                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 457                                         regulator-min-microvolt = <1800000>;
 458                                         regulator-max-microvolt = <1800000>;
 459                                 };
 460
 461                                 ldo9 {
 462                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 463                                         regulator-min-microvolt = <2850000>;
 464                                         regulator-max-microvolt = <2850000>;
 465                                         regulator-always-on;
 466                                 };
 467
 468                                 ldo_rtc {
 469                                         regulator-name = "vdd_rtc_out,vdd_cell";
 470                                         regulator-min-microvolt = <3300000>;
 471                                         regulator-max-microvolt = <3300000>;
 472                                         regulator-always-on;
 473                                 };
 474                         };
 475                 };
 476
 477                 temperature-sensor@4c {
 478                         compatible = "onnn,nct1008";
 479                         reg = <0x4c>;
 480                 };
 481         };
 482
 483         pmc {
 484                 nvidia,invert-interrupt;
 485         };
 486
 487         usb@c5000000 {
 488                 status = "okay";
 489         };
 490
 491         usb@c5004000 {
 492                 status = "okay";
 493                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 494         };
 495
 496         usb@c5008000 {
 497                 status = "okay";
 498         };
 499
 500         usb-phy@c5004400 {
 501                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 502         };
 503
 504         sdhci@c8000000 {
 505                 status = "okay";
 506                 power-gpios = <&gpio 86 0>; /* gpio PK6 */
 507                 bus-width = <4>;
 508         };
 509
 510         sdhci@c8000400 {
 511                 status = "okay";
 512                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 513                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 514                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 515                 bus-width = <4>;
 516         };
 517
 518         sdhci@c8000600 {
 519                 status = "okay";
 520                 bus-width = <8>;
 521         };
 522
 523         regulators {
 524                 compatible = "simple-bus";
 525                 #address-cells = <1>;
 526                 #size-cells = <0>;
 527
 528                 vdd_5v0_reg: regulator@0 {
 529                         compatible = "regulator-fixed";
 530                         reg = <0>;
 531                         regulator-name = "vdd_5v0";
 532                         regulator-min-microvolt = <5000000>;
 533                         regulator-max-microvolt = <5000000>;
 534                         regulator-always-on;
 535                 };
 536
 537                 regulator@1 {
 538                         compatible = "regulator-fixed";
 539                         reg = <1>;
 540                         regulator-name = "vdd_1v5";
 541                         regulator-min-microvolt = <1500000>;
 542                         regulator-max-microvolt = <1500000>;
 543                         gpio = <&pmic 0 0>;
 544                 };
 545
 546                 regulator@2 {
 547                         compatible = "regulator-fixed";
 548                         reg = <2>;
 549                         regulator-name = "vdd_1v2";
 550                         regulator-min-microvolt = <1200000>;
 551                         regulator-max-microvolt = <1200000>;
 552                         gpio = <&pmic 1 0>;
 553                         enable-active-high;
 554                 };
 555
 556                 regulator@3 {
 557                         compatible = "regulator-fixed";
 558                         reg = <3>;
 559                         regulator-name = "vdd_pnl";
 560                         regulator-min-microvolt = <2800000>;
 561                         regulator-max-microvolt = <2800000>;
 562                         gpio = <&gpio 22 0>; /* gpio PC6 */
 563                         enable-active-high;
 564                 };
 565
 566                 regulator@4 {
 567                         compatible = "regulator-fixed";
 568                         reg = <4>;
 569                         regulator-name = "vdd_bl";
 570                         regulator-min-microvolt = <2800000>;
 571                         regulator-max-microvolt = <2800000>;
 572                         gpio = <&gpio 176 0>; /* gpio PW0 */
 573                         enable-active-high;
 574                 };
 575         };
 576
 577         sound {
 578                 compatible = "nvidia,tegra-audio-wm8903-ventana",
 579                              "nvidia,tegra-audio-wm8903";
 580                 nvidia,model = "NVIDIA Tegra Ventana";
 581
 582                 nvidia,audio-routing =
 583                         "Headphone Jack", "HPOUTR",
 584                         "Headphone Jack", "HPOUTL",
 585                         "Int Spk", "ROP",
 586                         "Int Spk", "RON",
 587                         "Int Spk", "LOP",
 588                         "Int Spk", "LON",
 589                         "Mic Jack", "MICBIAS",
 590                         "IN1L", "Mic Jack";
 591
 592                 nvidia,i2s-controller = <&tegra_i2s1>;
 593                 nvidia,audio-codec = <&wm8903>;
 594
 595                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 596                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 597                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /* gpio PX0 */
 598                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 599         };
 600 };