arch/arm/boot/dts/tegra20-paz00.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/input/input.h>
   4 #include "tegra20.dtsi"
   5
   6 / {
   7         model = "Toshiba AC100 / Dynabook AZ";
   8         compatible = "compal,paz00", "nvidia,tegra20";
   9
  10         aliases {
  11                 rtc0 = "/i2c@7000d000/tps6586x@34";
  12                 rtc1 = "/rtc@7000e000";
  13                 serial0 = &uarta;
  14                 serial1 = &uartc;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         memory {
  22                 reg = <0x00000000 0x20000000>;
  23         };
  24
  25         host1x@50000000 {
  26                 dc@54200000 {
  27                         rgb {
  28                                 status = "okay";
  29
  30                                 nvidia,panel = <&panel>;
  31                         };
  32                 };
  33
  34                 hdmi@54280000 {
  35                         status = "okay";
  36
  37                         vdd-supply = <&hdmi_vdd_reg>;
  38                         pll-supply = <&hdmi_pll_reg>;
  39
  40                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  41                         nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
  42                                 GPIO_ACTIVE_HIGH>;
  43                 };
  44         };
  45
  46         pinmux@70000014 {
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&state_default>;
  49
  50                 state_default: pinmux {
  51                         ata {
  52                                 nvidia,pins = "ata", "atc", "atd", "ate",
  53                                         "dap2", "gmb", "gmc", "gmd", "spia",
  54                                         "spib", "spic", "spid", "spie";
  55                                 nvidia,function = "gmi";
  56                         };
  57                         atb {
  58                                 nvidia,pins = "atb", "gma", "gme";
  59                                 nvidia,function = "sdio4";
  60                         };
  61                         cdev1 {
  62                                 nvidia,pins = "cdev1";
  63                                 nvidia,function = "plla_out";
  64                         };
  65                         cdev2 {
  66                                 nvidia,pins = "cdev2";
  67                                 nvidia,function = "pllp_out4";
  68                         };
  69                         crtp {
  70                                 nvidia,pins = "crtp";
  71                                 nvidia,function = "crt";
  72                         };
  73                         csus {
  74                                 nvidia,pins = "csus";
  75                                 nvidia,function = "pllc_out1";
  76                         };
  77                         dap1 {
  78                                 nvidia,pins = "dap1";
  79                                 nvidia,function = "dap1";
  80                         };
  81                         dap3 {
  82                                 nvidia,pins = "dap3";
  83                                 nvidia,function = "dap3";
  84                         };
  85                         dap4 {
  86                                 nvidia,pins = "dap4";
  87                                 nvidia,function = "dap4";
  88                         };
  89                         ddc {
  90                                 nvidia,pins = "ddc";
  91                                 nvidia,function = "i2c2";
  92                         };
  93                         dta {
  94                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  95                                 nvidia,function = "rsvd1";
  96                         };
  97                         dtf {
  98                                 nvidia,pins = "dtf";
  99                                 nvidia,function = "i2c3";
 100                         };
 101                         gpu {
 102                                 nvidia,pins = "gpu", "sdb", "sdd";
 103                                 nvidia,function = "pwm";
 104                         };
 105                         gpu7 {
 106                                 nvidia,pins = "gpu7";
 107                                 nvidia,function = "rtck";
 108                         };
 109                         gpv {
 110                                 nvidia,pins = "gpv", "slxa", "slxk";
 111                                 nvidia,function = "pcie";
 112                         };
 113                         hdint {
 114                                 nvidia,pins = "hdint", "pta";
 115                                 nvidia,function = "hdmi";
 116                         };
 117                         i2cp {
 118                                 nvidia,pins = "i2cp";
 119                                 nvidia,function = "i2cp";
 120                         };
 121                         irrx {
 122                                 nvidia,pins = "irrx", "irtx";
 123                                 nvidia,function = "uarta";
 124                         };
 125                         kbca {
 126                                 nvidia,pins = "kbca", "kbcc", "kbce", "kbcf";
 127                                 nvidia,function = "kbc";
 128                         };
 129                         kbcb {
 130                                 nvidia,pins = "kbcb", "kbcd";
 131                                 nvidia,function = "sdio2";
 132                         };
 133                         lcsn {
 134                                 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
 135                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 136                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 137                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 138                                         "ldc", "ldi", "lhp0", "lhp1", "lhp2",
 139                                         "lhs", "lm0", "lm1", "lpp", "lpw0",
 140                                         "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
 141                                         "lsda", "lsdi", "lspi", "lvp0", "lvp1",
 142                                         "lvs";
 143                                 nvidia,function = "displaya";
 144                         };
 145                         owc {
 146                                 nvidia,pins = "owc";
 147                                 nvidia,function = "owr";
 148                         };
 149                         pmc {
 150                                 nvidia,pins = "pmc";
 151                                 nvidia,function = "pwr_on";
 152                         };
 153                         rm {
 154                                 nvidia,pins = "rm";
 155                                 nvidia,function = "i2c1";
 156                         };
 157                         sdc {
 158                                 nvidia,pins = "sdc";
 159                                 nvidia,function = "twc";
 160                         };
 161                         sdio1 {
 162                                 nvidia,pins = "sdio1";
 163                                 nvidia,function = "sdio1";
 164                         };
 165                         slxc {
 166                                 nvidia,pins = "slxc", "slxd";
 167                                 nvidia,function = "spi4";
 168                         };
 169                         spdi {
 170                                 nvidia,pins = "spdi", "spdo";
 171                                 nvidia,function = "rsvd2";
 172                         };
 173                         spif {
 174                                 nvidia,pins = "spif", "uac";
 175                                 nvidia,function = "rsvd4";
 176                         };
 177                         spig {
 178                                 nvidia,pins = "spig", "spih";
 179                                 nvidia,function = "spi2_alt";
 180                         };
 181                         uaa {
 182                                 nvidia,pins = "uaa", "uab", "uda";
 183                                 nvidia,function = "ulpi";
 184                         };
 185                         uad {
 186                                 nvidia,pins = "uad";
 187                                 nvidia,function = "spdif";
 188                         };
 189                         uca {
 190                                 nvidia,pins = "uca", "ucb";
 191                                 nvidia,function = "uartc";
 192                         };
 193                         conf_ata {
 194                                 nvidia,pins = "ata", "atb", "atc", "atd", "ate",
 195                                         "cdev1", "cdev2", "dap1", "dap2", "dtf",
 196                                         "gma", "gmb", "gmc", "gmd", "gme",
 197                                         "gpu", "gpu7", "gpv", "i2cp", "pta",
 198                                         "rm", "sdio1", "slxk", "spdo", "uac",
 199                                         "uda";
 200                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 201                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 202                         };
 203                         conf_ck32 {
 204                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 205                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 206                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 207                         };
 208                         conf_crtp {
 209                                 nvidia,pins = "crtp", "dap3", "dap4", "dtb",
 210                                         "dtc", "dte", "slxa", "slxc", "slxd",
 211                                         "spdi";
 212                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 213                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 214                         };
 215                         conf_csus {
 216                                 nvidia,pins = "csus", "spia", "spib", "spid",
 217                                         "spif";
 218                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 219                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 220                         };
 221                         conf_ddc {
 222                                 nvidia,pins = "ddc", "irrx", "irtx", "kbca",
 223                                         "kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 224                                         "spic", "spig", "uaa", "uab";
 225                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 226                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 227                         };
 228                         conf_dta {
 229                                 nvidia,pins = "dta", "dtd", "owc", "sdc", "sdd",
 230                                         "spie", "spih", "uad", "uca", "ucb";
 231                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 232                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 233                         };
 234                         conf_hdint {
 235                                 nvidia,pins = "hdint", "ld0", "ld1", "ld2",
 236                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 237                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 238                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 239                                         "ldc", "ldi", "lhs", "lsc0", "lspi",
 240                                         "lvs", "pmc";
 241                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 242                         };
 243                         conf_lc {
 244                                 nvidia,pins = "lc", "ls";
 245                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 246                         };
 247                         conf_lcsn {
 248                                 nvidia,pins = "lcsn", "lhp0", "lhp1", "lhp2",
 249                                         "lm0", "lm1", "lpp", "lpw0", "lpw1",
 250                                         "lpw2", "lsc1", "lsck", "lsda", "lsdi",
 251                                         "lvp0", "lvp1", "sdb";
 252                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 253                         };
 254                         conf_ld17_0 {
 255                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 256                                         "ld23_22";
 257                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 258                         };
 259                 };
 260         };
 261
 262         i2s@70002800 {
 263                 status = "okay";
 264         };
 265
 266         serial@70006000 {
 267                 status = "okay";
 268         };
 269
 270         serial@70006200 {
 271                 status = "okay";
 272         };
 273
 274         pwm: pwm@7000a000 {
 275                 status = "okay";
 276         };
 277
 278         lvds_ddc: i2c@7000c000 {
 279                 status = "okay";
 280                 clock-frequency = <400000>;
 281
 282                 alc5632: alc5632@1e {
 283                         compatible = "realtek,alc5632";
 284                         reg = <0x1e>;
 285                         gpio-controller;
 286                         #gpio-cells = <2>;
 287                 };
 288         };
 289
 290         hdmi_ddc: i2c@7000c400 {
 291                 status = "okay";
 292                 clock-frequency = <100000>;
 293         };
 294
 295         nvec@7000c500 {
 296                 compatible = "nvidia,nvec";
 297                 reg = <0x7000c500 0x100>;
 298                 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
 299                 #address-cells = <1>;
 300                 #size-cells = <0>;
 301                 clock-frequency = <80000>;
 302                 request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
 303                 slave-addr = <138>;
 304                 clocks = <&tegra_car TEGRA20_CLK_I2C3>,
 305                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 306                 clock-names = "div-clk", "fast-clk";
 307                 resets = <&tegra_car 67>;
 308                 reset-names = "i2c";
 309         };
 310
 311         i2c@7000d000 {
 312                 status = "okay";
 313                 clock-frequency = <400000>;
 314
 315                 pmic: tps6586x@34 {
 316                         compatible = "ti,tps6586x";
 317                         reg = <0x34>;
 318                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 319
 320                         #gpio-cells = <2>;
 321                         gpio-controller;
 322
 323                         sys-supply = <&p5valw_reg>;
 324                         vin-sm0-supply = <&sys_reg>;
 325                         vin-sm1-supply = <&sys_reg>;
 326                         vin-sm2-supply = <&sys_reg>;
 327                         vinldo01-supply = <&sm2_reg>;
 328                         vinldo23-supply = <&sm2_reg>;
 329                         vinldo4-supply = <&sm2_reg>;
 330                         vinldo678-supply = <&sm2_reg>;
 331                         vinldo9-supply = <&sm2_reg>;
 332
 333                         regulators {
 334                                 sys_reg: sys {
 335                                         regulator-name = "vdd_sys";
 336                                         regulator-always-on;
 337                                 };
 338
 339                                 sm0 {
 340                                         regulator-name = "+1.2vs_sm0,vdd_core";
 341                                         regulator-min-microvolt = <1200000>;
 342                                         regulator-max-microvolt = <1200000>;
 343                                         regulator-always-on;
 344                                 };
 345
 346                                 sm1 {
 347                                         regulator-name = "+1.0vs_sm1,vdd_cpu";
 348                                         regulator-min-microvolt = <1000000>;
 349                                         regulator-max-microvolt = <1000000>;
 350                                         regulator-always-on;
 351                                 };
 352
 353                                 sm2_reg: sm2 {
 354                                         regulator-name = "+3.7vs_sm2,vin_ldo*";
 355                                         regulator-min-microvolt = <3700000>;
 356                                         regulator-max-microvolt = <3700000>;
 357                                         regulator-always-on;
 358                                 };
 359
 360                                 /* LDO0 is not connected to anything */
 361
 362                                 ldo1 {
 363                                         regulator-name = "+1.1vs_ldo1,avdd_pll*";
 364                                         regulator-min-microvolt = <1100000>;
 365                                         regulator-max-microvolt = <1100000>;
 366                                         regulator-always-on;
 367                                 };
 368
 369                                 ldo2 {
 370                                         regulator-name = "+1.2vs_ldo2,vdd_rtc";
 371                                         regulator-min-microvolt = <1200000>;
 372                                         regulator-max-microvolt = <1200000>;
 373                                 };
 374
 375                                 ldo3 {
 376                                         regulator-name = "+3.3vs_ldo3,avdd_usb*";
 377                                         regulator-min-microvolt = <3300000>;
 378                                         regulator-max-microvolt = <3300000>;
 379                                         regulator-always-on;
 380                                 };
 381
 382                                 ldo4 {
 383                                         regulator-name = "+1.8vs_ldo4,avdd_osc,vddio_sys";
 384                                         regulator-min-microvolt = <1800000>;
 385                                         regulator-max-microvolt = <1800000>;
 386                                         regulator-always-on;
 387                                 };
 388
 389                                 ldo5 {
 390                                         regulator-name = "+2.85vs_ldo5,vcore_mmc";
 391                                         regulator-min-microvolt = <2850000>;
 392                                         regulator-max-microvolt = <2850000>;
 393                                         regulator-always-on;
 394                                 };
 395
 396                                 ldo6 {
 397                                         /*
 398                                          * Research indicates this should be
 399                                          * 1.8v; other boards that use this
 400                                          * rail for the same purpose need it
 401                                          * set to 1.8v. The schematic signal
 402                                          * name is incorrect; perhaps copied
 403                                          * from an incorrect NVIDIA reference.
 404                                          */
 405                                         regulator-name = "+2.85vs_ldo6,avdd_vdac";
 406                                         regulator-min-microvolt = <1800000>;
 407                                         regulator-max-microvolt = <1800000>;
 408                                 };
 409
 410                                 hdmi_vdd_reg: ldo7 {
 411                                         regulator-name = "+3.3vs_ldo7,avdd_hdmi";
 412                                         regulator-min-microvolt = <3300000>;
 413                                         regulator-max-microvolt = <3300000>;
 414                                 };
 415
 416                                 hdmi_pll_reg: ldo8 {
 417                                         regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll";
 418                                         regulator-min-microvolt = <1800000>;
 419                                         regulator-max-microvolt = <1800000>;
 420                                 };
 421
 422                                 ldo9 {
 423                                         regulator-name = "+2.85vs_ldo9,vdd_ddr_rx";
 424                                         regulator-min-microvolt = <2850000>;
 425                                         regulator-max-microvolt = <2850000>;
 426                                         regulator-always-on;
 427                                 };
 428
 429                                 ldo_rtc {
 430                                         regulator-name = "+3.3vs_rtc";
 431                                         regulator-min-microvolt = <3300000>;
 432                                         regulator-max-microvolt = <3300000>;
 433                                         regulator-always-on;
 434                                 };
 435                         };
 436                 };
 437
 438                 adt7461@4c {
 439                         compatible = "adi,adt7461";
 440                         reg = <0x4c>;
 441                 };
 442         };
 443
 444         pmc@7000e400 {
 445                 nvidia,invert-interrupt;
 446                 nvidia,suspend-mode = <1>;
 447                 nvidia,cpu-pwr-good-time = <2000>;
 448                 nvidia,cpu-pwr-off-time = <0>;
 449                 nvidia,core-pwr-good-time = <3845 3845>;
 450                 nvidia,core-pwr-off-time = <0>;
 451                 nvidia,sys-clock-req-active-high;
 452         };
 453
 454         usb@c5000000 {
 455                 status = "okay";
 456         };
 457
 458         usb-phy@c5000000 {
 459                 status = "okay";
 460         };
 461
 462         usb@c5004000 {
 463                 status = "okay";
 464                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
 465                         GPIO_ACTIVE_LOW>;
 466         };
 467
 468         usb-phy@c5004000 {
 469                 status = "okay";
 470                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
 471                         GPIO_ACTIVE_LOW>;
 472         };
 473
 474         usb@c5008000 {
 475                 status = "okay";
 476         };
 477
 478         usb-phy@c5008000 {
 479                 status = "okay";
 480         };
 481
 482         sdhci@c8000000 {
 483                 status = "okay";
 484                 cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>;
 485                 wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
 486                 power-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
 487                 bus-width = <4>;
 488         };
 489
 490         sdhci@c8000600 {
 491                 status = "okay";
 492                 bus-width = <8>;
 493                 non-removable;
 494         };
 495
 496         backlight: backlight {
 497                 compatible = "pwm-backlight";
 498
 499                 enable-gpios = <&gpio TEGRA_GPIO(U, 4) GPIO_ACTIVE_HIGH>;
 500                 pwms = <&pwm 0 5000000>;
 501
 502                 brightness-levels = <0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 255>;
 503                 default-brightness-level = <10>;
 504
 505                 backlight-boot-off;
 506         };
 507
 508         clocks {
 509                 compatible = "simple-bus";
 510                 #address-cells = <1>;
 511                 #size-cells = <0>;
 512
 513                 clk32k_in: clock@0 {
 514                         compatible = "fixed-clock";
 515                         reg = <0>;
 516                         #clock-cells = <0>;
 517                         clock-frequency = <32768>;
 518                 };
 519         };
 520
 521         gpio-keys {
 522                 compatible = "gpio-keys";
 523
 524                 power {
 525                         label = "Power";
 526                         gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
 527                         linux,code = <KEY_POWER>;
 528                         wakeup-source;
 529                 };
 530         };
 531
 532         gpio-leds {
 533                 compatible = "gpio-leds";
 534
 535                 wifi {
 536                         label = "wifi-led";
 537                         gpios = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
 538                         linux,default-trigger = "rfkill0";
 539                 };
 540         };
 541
 542         panel: panel {
 543                 compatible = "samsung,ltn101nt05", "simple-panel";
 544
 545                 ddc-i2c-bus = <&lvds_ddc>;
 546                 power-supply = <&vdd_pnl_reg>;
 547                 enable-gpios = <&gpio TEGRA_GPIO(M, 6) GPIO_ACTIVE_HIGH>;
 548
 549                 backlight = <&backlight>;
 550         };
 551
 552         regulators {
 553                 compatible = "simple-bus";
 554                 #address-cells = <1>;
 555                 #size-cells = <0>;
 556
 557                 p5valw_reg: regulator@0 {
 558                         compatible = "regulator-fixed";
 559                         reg = <0>;
 560                         regulator-name = "+5valw";
 561                         regulator-min-microvolt = <5000000>;
 562                         regulator-max-microvolt = <5000000>;
 563                         regulator-always-on;
 564                 };
 565
 566                 vdd_pnl_reg: regulator@1 {
 567                         compatible = "regulator-fixed";
 568                         reg = <1>;
 569                         regulator-name = "+3VS,vdd_pnl";
 570                         regulator-min-microvolt = <3300000>;
 571                         regulator-max-microvolt = <3300000>;
 572                         regulator-boot-on;
 573                         gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>;
 574                         enable-active-high;
 575                 };
 576         };
 577
 578         sound {
 579                 compatible = "nvidia,tegra-audio-alc5632-paz00",
 580                         "nvidia,tegra-audio-alc5632";
 581
 582                 nvidia,model = "Compal PAZ00";
 583
 584                 nvidia,audio-routing =
 585                         "Int Spk", "SPKOUT",
 586                         "Int Spk", "SPKOUTN",
 587                         "Headset Mic", "MICBIAS1",
 588                         "MIC1", "Headset Mic",
 589                         "Headset Stereophone", "HPR",
 590                         "Headset Stereophone", "HPL",
 591                         "DMICDAT", "Digital Mic";
 592
 593                 nvidia,audio-codec = <&alc5632>;
 594                 nvidia,i2s-controller = <&tegra_i2s1>;
 595                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
 596                         GPIO_ACTIVE_HIGH>;
 597
 598                 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 599                          <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
 600                          <&tegra_car TEGRA20_CLK_CDEV1>;
 601                 clock-names = "pll_a", "pll_a_out0", "mclk";
 602         };
 603 };