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

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Tegra20 Ventana evaluation board";
   7         compatible = "nvidia,ventana", "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", "spia",
  44                                         "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", "lm1";
  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                         dta {
  80                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  81                                 nvidia,function = "vi";
  82                         };
  83                         dtf {
  84                                 nvidia,pins = "dtf";
  85                                 nvidia,function = "i2c3";
  86                         };
  87                         gmc {
  88                                 nvidia,pins = "gmc";
  89                                 nvidia,function = "uartd";
  90                         };
  91                         gmd {
  92                                 nvidia,pins = "gmd";
  93                                 nvidia,function = "sflash";
  94                         };
  95                         gpu {
  96                                 nvidia,pins = "gpu";
  97                                 nvidia,function = "pwm";
  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";
 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 = "uartb";
 118                         };
 119                         kbca {
 120                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 121                                         "kbce", "kbcf";
 122                                 nvidia,function = "kbc";
 123                         };
 124                         lcsn {
 125                                 nvidia,pins = "lcsn", "ldc", "lm0", "lpw1",
 126                                         "lsdi", "lvp0";
 127                                 nvidia,function = "rsvd4";
 128                         };
 129                         ld0 {
 130                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 131                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 132                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 133                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 134                                         "lhp1", "lhp2", "lhs", "lpp", "lpw0",
 135                                         "lpw2", "lsc0", "lsc1", "lsck", "lsda",
 136                                         "lspi", "lvp1", "lvs";
 137                                 nvidia,function = "displaya";
 138                         };
 139                         owc {
 140                                 nvidia,pins = "owc", "spdi", "spdo", "uac";
 141                                 nvidia,function = "rsvd2";
 142                         };
 143                         pmc {
 144                                 nvidia,pins = "pmc";
 145                                 nvidia,function = "pwr_on";
 146                         };
 147                         rm {
 148                                 nvidia,pins = "rm";
 149                                 nvidia,function = "i2c1";
 150                         };
 151                         sdb {
 152                                 nvidia,pins = "sdb", "sdc", "sdd", "slxc";
 153                                 nvidia,function = "sdio3";
 154                         };
 155                         sdio1 {
 156                                 nvidia,pins = "sdio1";
 157                                 nvidia,function = "sdio1";
 158                         };
 159                         slxd {
 160                                 nvidia,pins = "slxd";
 161                                 nvidia,function = "spdif";
 162                         };
 163                         spid {
 164                                 nvidia,pins = "spid", "spie", "spif";
 165                                 nvidia,function = "spi1";
 166                         };
 167                         spig {
 168                                 nvidia,pins = "spig", "spih";
 169                                 nvidia,function = "spi2_alt";
 170                         };
 171                         uaa {
 172                                 nvidia,pins = "uaa", "uab", "uda";
 173                                 nvidia,function = "ulpi";
 174                         };
 175                         uad {
 176                                 nvidia,pins = "uad";
 177                                 nvidia,function = "irda";
 178                         };
 179                         uca {
 180                                 nvidia,pins = "uca", "ucb";
 181                                 nvidia,function = "uartc";
 182                         };
 183                         conf_ata {
 184                                 nvidia,pins = "ata", "atb", "atc", "atd",
 185                                         "cdev1", "cdev2", "dap1", "dap2",
 186                                         "dap4", "ddc", "dtf", "gma", "gmc",
 187                                         "gme", "gpu", "gpu7", "i2cp", "irrx",
 188                                         "irtx", "pta", "rm", "sdc", "sdd",
 189                                         "slxc", "slxd", "slxk", "spdi", "spdo",
 190                                         "uac", "uad", "uca", "ucb", "uda";
 191                                 nvidia,pull = <0>;
 192                                 nvidia,tristate = <0>;
 193                         };
 194                         conf_ate {
 195                                 nvidia,pins = "ate", "csus", "dap3", "gmd",
 196                                         "gpv", "owc", "spia", "spib", "spic",
 197                                         "spid", "spie", "spig";
 198                                 nvidia,pull = <0>;
 199                                 nvidia,tristate = <1>;
 200                         };
 201                         conf_ck32 {
 202                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 203                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 204                                 nvidia,pull = <0>;
 205                         };
 206                         conf_crtp {
 207                                 nvidia,pins = "crtp", "gmb", "slxa", "spih";
 208                                 nvidia,pull = <2>;
 209                                 nvidia,tristate = <1>;
 210                         };
 211                         conf_dta {
 212                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
 213                                 nvidia,pull = <1>;
 214                                 nvidia,tristate = <0>;
 215                         };
 216                         conf_dte {
 217                                 nvidia,pins = "dte", "spif";
 218                                 nvidia,pull = <1>;
 219                                 nvidia,tristate = <1>;
 220                         };
 221                         conf_hdint {
 222                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 223                                         "lpw1", "lsck", "lsda", "lsdi", "lvp0";
 224                                 nvidia,tristate = <1>;
 225                         };
 226                         conf_kbca {
 227                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 228                                         "kbce", "kbcf", "sdio1", "uaa", "uab";
 229                                 nvidia,pull = <2>;
 230                                 nvidia,tristate = <0>;
 231                         };
 232                         conf_lc {
 233                                 nvidia,pins = "lc", "ls";
 234                                 nvidia,pull = <2>;
 235                         };
 236                         conf_ld0 {
 237                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 238                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 239                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 240                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 241                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 242                                         "lpw0", "lpw2", "lsc0", "lsc1", "lspi",
 243                                         "lvp1", "lvs", "pmc", "sdb";
 244                                 nvidia,tristate = <0>;
 245                         };
 246                         conf_ld17_0 {
 247                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 248                                         "ld23_22";
 249                                 nvidia,pull = <1>;
 250                         };
 251                         drive_sdio1 {
 252                                 nvidia,pins = "drive_sdio1";
 253                                 nvidia,high-speed-mode = <0>;
 254                                 nvidia,schmitt = <1>;
 255                                 nvidia,low-power-mode = <3>;
 256                                 nvidia,pull-down-strength = <31>;
 257                                 nvidia,pull-up-strength = <31>;
 258                                 nvidia,slew-rate-rising = <3>;
 259                                 nvidia,slew-rate-falling = <3>;
 260                         };
 261                 };
 262
 263                 state_i2cmux_ddc: pinmux_i2cmux_ddc {
 264                         ddc {
 265                                 nvidia,pins = "ddc";
 266                                 nvidia,function = "i2c2";
 267                         };
 268                         pta {
 269                                 nvidia,pins = "pta";
 270                                 nvidia,function = "rsvd4";
 271                         };
 272                 };
 273
 274                 state_i2cmux_pta: pinmux_i2cmux_pta {
 275                         ddc {
 276                                 nvidia,pins = "ddc";
 277                                 nvidia,function = "rsvd4";
 278                         };
 279                         pta {
 280                                 nvidia,pins = "pta";
 281                                 nvidia,function = "i2c2";
 282                         };
 283                 };
 284
 285                 state_i2cmux_idle: pinmux_i2cmux_idle {
 286                         ddc {
 287                                 nvidia,pins = "ddc";
 288                                 nvidia,function = "rsvd4";
 289                         };
 290                         pta {
 291                                 nvidia,pins = "pta";
 292                                 nvidia,function = "rsvd4";
 293                         };
 294                 };
 295         };
 296
 297         i2s@70002800 {
 298                 status = "okay";
 299         };
 300
 301         serial@70006300 {
 302                 status = "okay";
 303         };
 304
 305         i2c@7000c000 {
 306                 status = "okay";
 307                 clock-frequency = <400000>;
 308
 309                 wm8903: wm8903@1a {
 310                         compatible = "wlf,wm8903";
 311                         reg = <0x1a>;
 312                         interrupt-parent = <&gpio>;
 313                         interrupts = <187 0x04>;
 314
 315                         gpio-controller;
 316                         #gpio-cells = <2>;
 317
 318                         micdet-cfg = <0>;
 319                         micdet-delay = <100>;
 320                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 321                 };
 322
 323                 /* ALS and proximity sensor */
 324                 isl29018@44 {
 325                         compatible = "isil,isl29018";
 326                         reg = <0x44>;
 327                         interrupt-parent = <&gpio>;
 328                         interrupts = <202 0x04>; /*gpio PZ2 */
 329                 };
 330         };
 331
 332         i2c@7000c400 {
 333                 status = "okay";
 334                 clock-frequency = <100000>;
 335         };
 336
 337         i2cmux {
 338                 compatible = "i2c-mux-pinctrl";
 339                 #address-cells = <1>;
 340                 #size-cells = <0>;
 341
 342                 i2c-parent = <&{/i2c@7000c400}>;
 343
 344                 pinctrl-names = "ddc", "pta", "idle";
 345                 pinctrl-0 = <&state_i2cmux_ddc>;
 346                 pinctrl-1 = <&state_i2cmux_pta>;
 347                 pinctrl-2 = <&state_i2cmux_idle>;
 348
 349                 hdmi_ddc: i2c@0 {
 350                         reg = <0>;
 351                         #address-cells = <1>;
 352                         #size-cells = <0>;
 353                 };
 354
 355                 i2c@1 {
 356                         reg = <1>;
 357                         #address-cells = <1>;
 358                         #size-cells = <0>;
 359                 };
 360         };
 361
 362         i2c@7000c500 {
 363                 status = "okay";
 364                 clock-frequency = <400000>;
 365         };
 366
 367         i2c@7000d000 {
 368                 status = "okay";
 369                 clock-frequency = <400000>;
 370
 371                 pmic: tps6586x@34 {
 372                         compatible = "ti,tps6586x";
 373                         reg = <0x34>;
 374                         interrupts = <0 86 0x4>;
 375
 376                         ti,system-power-controller;
 377
 378                         #gpio-cells = <2>;
 379                         gpio-controller;
 380
 381                         sys-supply = <&vdd_5v0_reg>;
 382                         vin-sm0-supply = <&sys_reg>;
 383                         vin-sm1-supply = <&sys_reg>;
 384                         vin-sm2-supply = <&sys_reg>;
 385                         vinldo01-supply = <&sm2_reg>;
 386                         vinldo23-supply = <&sm2_reg>;
 387                         vinldo4-supply = <&sm2_reg>;
 388                         vinldo678-supply = <&sm2_reg>;
 389                         vinldo9-supply = <&sm2_reg>;
 390
 391                         regulators {
 392                                 sys_reg: sys {
 393                                         regulator-name = "vdd_sys";
 394                                         regulator-always-on;
 395                                 };
 396
 397                                 sm0 {
 398                                         regulator-name = "vdd_sm0,vdd_core";
 399                                         regulator-min-microvolt = <1200000>;
 400                                         regulator-max-microvolt = <1200000>;
 401                                         regulator-always-on;
 402                                 };
 403
 404                                 sm1 {
 405                                         regulator-name = "vdd_sm1,vdd_cpu";
 406                                         regulator-min-microvolt = <1000000>;
 407                                         regulator-max-microvolt = <1000000>;
 408                                         regulator-always-on;
 409                                 };
 410
 411                                 sm2_reg: sm2 {
 412                                         regulator-name = "vdd_sm2,vin_ldo*";
 413                                         regulator-min-microvolt = <3700000>;
 414                                         regulator-max-microvolt = <3700000>;
 415                                         regulator-always-on;
 416                                 };
 417
 418                                 /* LDO0 is not connected to anything */
 419
 420                                 ldo1 {
 421                                         regulator-name = "vdd_ldo1,avdd_pll*";
 422                                         regulator-min-microvolt = <1100000>;
 423                                         regulator-max-microvolt = <1100000>;
 424                                         regulator-always-on;
 425                                 };
 426
 427                                 ldo2 {
 428                                         regulator-name = "vdd_ldo2,vdd_rtc";
 429                                         regulator-min-microvolt = <1200000>;
 430                                         regulator-max-microvolt = <1200000>;
 431                                 };
 432
 433                                 ldo3 {
 434                                         regulator-name = "vdd_ldo3,avdd_usb*";
 435                                         regulator-min-microvolt = <3300000>;
 436                                         regulator-max-microvolt = <3300000>;
 437                                         regulator-always-on;
 438                                 };
 439
 440                                 ldo4 {
 441                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 442                                         regulator-min-microvolt = <1800000>;
 443                                         regulator-max-microvolt = <1800000>;
 444                                         regulator-always-on;
 445                                 };
 446
 447                                 ldo5 {
 448                                         regulator-name = "vdd_ldo5,vcore_mmc";
 449                                         regulator-min-microvolt = <2850000>;
 450                                         regulator-max-microvolt = <2850000>;
 451                                         regulator-always-on;
 452                                 };
 453
 454                                 ldo6 {
 455                                         regulator-name = "vdd_ldo6,avdd_vdac";
 456                                         regulator-min-microvolt = <1800000>;
 457                                         regulator-max-microvolt = <1800000>;
 458                                 };
 459
 460                                 hdmi_vdd_reg: ldo7 {
 461                                         regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
 462                                         regulator-min-microvolt = <3300000>;
 463                                         regulator-max-microvolt = <3300000>;
 464                                 };
 465
 466                                 hdmi_pll_reg: ldo8 {
 467                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 468                                         regulator-min-microvolt = <1800000>;
 469                                         regulator-max-microvolt = <1800000>;
 470                                 };
 471
 472                                 ldo9 {
 473                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 474                                         regulator-min-microvolt = <2850000>;
 475                                         regulator-max-microvolt = <2850000>;
 476                                         regulator-always-on;
 477                                 };
 478
 479                                 ldo_rtc {
 480                                         regulator-name = "vdd_rtc_out,vdd_cell";
 481                                         regulator-min-microvolt = <3300000>;
 482                                         regulator-max-microvolt = <3300000>;
 483                                         regulator-always-on;
 484                                 };
 485                         };
 486                 };
 487
 488                 temperature-sensor@4c {
 489                         compatible = "onnn,nct1008";
 490                         reg = <0x4c>;
 491                 };
 492         };
 493
 494         pmc {
 495                 nvidia,invert-interrupt;
 496         };
 497
 498         usb@c5000000 {
 499                 status = "okay";
 500         };
 501
 502         usb@c5004000 {
 503                 status = "okay";
 504                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 505         };
 506
 507         usb@c5008000 {
 508                 status = "okay";
 509         };
 510
 511         sdhci@c8000000 {
 512                 status = "okay";
 513                 power-gpios = <&gpio 86 0>; /* gpio PK6 */
 514                 bus-width = <4>;
 515         };
 516
 517         sdhci@c8000400 {
 518                 status = "okay";
 519                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 520                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 521                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 522                 bus-width = <4>;
 523         };
 524
 525         sdhci@c8000600 {
 526                 status = "okay";
 527                 bus-width = <8>;
 528         };
 529
 530         regulators {
 531                 compatible = "simple-bus";
 532                 #address-cells = <1>;
 533                 #size-cells = <0>;
 534
 535                 vdd_5v0_reg: regulator@0 {
 536                         compatible = "regulator-fixed";
 537                         reg = <0>;
 538                         regulator-name = "vdd_5v0";
 539                         regulator-min-microvolt = <5000000>;
 540                         regulator-max-microvolt = <5000000>;
 541                         regulator-always-on;
 542                 };
 543
 544                 regulator@1 {
 545                         compatible = "regulator-fixed";
 546                         reg = <1>;
 547                         regulator-name = "vdd_1v5";
 548                         regulator-min-microvolt = <1500000>;
 549                         regulator-max-microvolt = <1500000>;
 550                         gpio = <&pmic 0 0>;
 551                 };
 552
 553                 regulator@2 {
 554                         compatible = "regulator-fixed";
 555                         reg = <2>;
 556                         regulator-name = "vdd_1v2";
 557                         regulator-min-microvolt = <1200000>;
 558                         regulator-max-microvolt = <1200000>;
 559                         gpio = <&pmic 1 0>;
 560                         enable-active-high;
 561                 };
 562
 563                 regulator@3 {
 564                         compatible = "regulator-fixed";
 565                         reg = <3>;
 566                         regulator-name = "vdd_pnl";
 567                         regulator-min-microvolt = <2800000>;
 568                         regulator-max-microvolt = <2800000>;
 569                         gpio = <&gpio 22 0>; /* gpio PC6 */
 570                         enable-active-high;
 571                 };
 572
 573                 regulator@4 {
 574                         compatible = "regulator-fixed";
 575                         reg = <4>;
 576                         regulator-name = "vdd_bl";
 577                         regulator-min-microvolt = <2800000>;
 578                         regulator-max-microvolt = <2800000>;
 579                         gpio = <&gpio 176 0>; /* gpio PW0 */
 580                         enable-active-high;
 581                 };
 582         };
 583
 584         sound {
 585                 compatible = "nvidia,tegra-audio-wm8903-ventana",
 586                              "nvidia,tegra-audio-wm8903";
 587                 nvidia,model = "NVIDIA Tegra Ventana";
 588
 589                 nvidia,audio-routing =
 590                         "Headphone Jack", "HPOUTR",
 591                         "Headphone Jack", "HPOUTL",
 592                         "Int Spk", "ROP",
 593                         "Int Spk", "RON",
 594                         "Int Spk", "LOP",
 595                         "Int Spk", "LON",
 596                         "Mic Jack", "MICBIAS",
 597                         "IN1L", "Mic Jack";
 598
 599                 nvidia,i2s-controller = <&tegra_i2s1>;
 600                 nvidia,audio-codec = <&wm8903>;
 601
 602                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 603                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 604                 nvidia,int-mic-en-gpios = <&gpio 184 0>; /* gpio PX0 */
 605                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
 606         };
 607 };