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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/thermal/thermal.h>
   6
   7 #include "tegra20.dtsi"
   8 #include "tegra20-cpu-opp.dtsi"
   9 #include "tegra20-cpu-opp-microvolt.dtsi"
  10
  11 / {
  12         model = "Toshiba AC100 / Dynabook AZ";
  13         compatible = "compal,paz00", "nvidia,tegra20";
  14
  15         aliases {
  16                 rtc0 = "/i2c@7000d000/tps6586x@34";
  17                 rtc1 = "/rtc@7000e000";
  18                 serial0 = &uarta;
  19                 serial1 = &uartc;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         memory@0 {
  27                 reg = <0x00000000 0x20000000>;
  28         };
  29
  30         host1x@50000000 {
  31                 dc@54200000 {
  32                         rgb {
  33                                 status = "okay";
  34
  35                                 nvidia,panel = <&panel>;
  36                         };
  37                 };
  38
  39                 hdmi@54280000 {
  40                         status = "okay";
  41
  42                         vdd-supply = <&hdmi_vdd_reg>;
  43                         pll-supply = <&hdmi_pll_reg>;
  44
  45                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  46                         nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
  47                                 GPIO_ACTIVE_HIGH>;
  48                 };
  49         };
  50
  51         pinmux@70000014 {
  52                 pinctrl-names = "default";
  53                 pinctrl-0 = <&state_default>;
  54
  55                 state_default: pinmux {
  56                         ata {
  57                                 nvidia,pins = "ata", "atc", "atd", "ate",
  58                                         "dap2", "gmb", "gmc", "gmd", "spia",
  59                                         "spib", "spic", "spid", "spie";
  60                                 nvidia,function = "gmi";
  61                         };
  62                         atb {
  63                                 nvidia,pins = "atb", "gma", "gme";
  64                                 nvidia,function = "sdio4";
  65                         };
  66                         cdev1 {
  67                                 nvidia,pins = "cdev1";
  68                                 nvidia,function = "plla_out";
  69                         };
  70                         cdev2 {
  71                                 nvidia,pins = "cdev2";
  72                                 nvidia,function = "pllp_out4";
  73                         };
  74                         crtp {
  75                                 nvidia,pins = "crtp";
  76                                 nvidia,function = "crt";
  77                         };
  78                         csus {
  79                                 nvidia,pins = "csus";
  80                                 nvidia,function = "pllc_out1";
  81                         };
  82                         dap1 {
  83                                 nvidia,pins = "dap1";
  84                                 nvidia,function = "dap1";
  85                         };
  86                         dap3 {
  87                                 nvidia,pins = "dap3";
  88                                 nvidia,function = "dap3";
  89                         };
  90                         dap4 {
  91                                 nvidia,pins = "dap4";
  92                                 nvidia,function = "dap4";
  93                         };
  94                         ddc {
  95                                 nvidia,pins = "ddc";
  96                                 nvidia,function = "i2c2";
  97                         };
  98                         dta {
  99                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
 100                                 nvidia,function = "rsvd1";
 101                         };
 102                         dtf {
 103                                 nvidia,pins = "dtf";
 104                                 nvidia,function = "i2c3";
 105                         };
 106                         gpu {
 107                                 nvidia,pins = "gpu", "sdb", "sdd";
 108                                 nvidia,function = "pwm";
 109                         };
 110                         gpu7 {
 111                                 nvidia,pins = "gpu7";
 112                                 nvidia,function = "rtck";
 113                         };
 114                         gpv {
 115                                 nvidia,pins = "gpv", "slxa", "slxk";
 116                                 nvidia,function = "pcie";
 117                         };
 118                         hdint {
 119                                 nvidia,pins = "hdint", "pta";
 120                                 nvidia,function = "hdmi";
 121                         };
 122                         i2cp {
 123                                 nvidia,pins = "i2cp";
 124                                 nvidia,function = "i2cp";
 125                         };
 126                         irrx {
 127                                 nvidia,pins = "irrx", "irtx";
 128                                 nvidia,function = "uarta";
 129                         };
 130                         kbca {
 131                                 nvidia,pins = "kbca", "kbcc", "kbce", "kbcf";
 132                                 nvidia,function = "kbc";
 133                         };
 134                         kbcb {
 135                                 nvidia,pins = "kbcb", "kbcd";
 136                                 nvidia,function = "sdio2";
 137                         };
 138                         lcsn {
 139                                 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
 140                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 141                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 142                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 143                                         "ldc", "ldi", "lhp0", "lhp1", "lhp2",
 144                                         "lhs", "lm0", "lm1", "lpp", "lpw0",
 145                                         "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
 146                                         "lsda", "lsdi", "lspi", "lvp0", "lvp1",
 147                                         "lvs";
 148                                 nvidia,function = "displaya";
 149                         };
 150                         owc {
 151                                 nvidia,pins = "owc";
 152                                 nvidia,function = "owr";
 153                         };
 154                         pmc {
 155                                 nvidia,pins = "pmc";
 156                                 nvidia,function = "pwr_on";
 157                         };
 158                         rm {
 159                                 nvidia,pins = "rm";
 160                                 nvidia,function = "i2c1";
 161                         };
 162                         sdc {
 163                                 nvidia,pins = "sdc";
 164                                 nvidia,function = "twc";
 165                         };
 166                         sdio1 {
 167                                 nvidia,pins = "sdio1";
 168                                 nvidia,function = "sdio1";
 169                         };
 170                         slxc {
 171                                 nvidia,pins = "slxc", "slxd";
 172                                 nvidia,function = "spi4";
 173                         };
 174                         spdi {
 175                                 nvidia,pins = "spdi", "spdo";
 176                                 nvidia,function = "rsvd2";
 177                         };
 178                         spif {
 179                                 nvidia,pins = "spif", "uac";
 180                                 nvidia,function = "rsvd4";
 181                         };
 182                         spig {
 183                                 nvidia,pins = "spig", "spih";
 184                                 nvidia,function = "spi2_alt";
 185                         };
 186                         uaa {
 187                                 nvidia,pins = "uaa", "uab", "uda";
 188                                 nvidia,function = "ulpi";
 189                         };
 190                         uad {
 191                                 nvidia,pins = "uad";
 192                                 nvidia,function = "spdif";
 193                         };
 194                         uca {
 195                                 nvidia,pins = "uca", "ucb";
 196                                 nvidia,function = "uartc";
 197                         };
 198                         conf_ata {
 199                                 nvidia,pins = "ata", "atb", "atc", "atd", "ate",
 200                                         "cdev1", "cdev2", "dap1", "dap2", "dtf",
 201                                         "gma", "gmb", "gmc", "gmd", "gme",
 202                                         "gpu", "gpu7", "gpv", "i2cp", "pta",
 203                                         "rm", "sdio1", "slxk", "spdo", "uac",
 204                                         "uda";
 205                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 206                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 207                         };
 208                         conf_ck32 {
 209                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 210                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 211                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 212                         };
 213                         conf_crtp {
 214                                 nvidia,pins = "crtp", "dap3", "dap4", "dtb",
 215                                         "dtc", "dte", "slxa", "slxc", "slxd",
 216                                         "spdi";
 217                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 218                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 219                         };
 220                         conf_csus {
 221                                 nvidia,pins = "csus", "spia", "spib", "spid",
 222                                         "spif";
 223                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 224                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 225                         };
 226                         conf_ddc {
 227                                 nvidia,pins = "ddc", "irrx", "irtx", "kbca",
 228                                         "kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 229                                         "spic", "spig", "uaa", "uab";
 230                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 231                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 232                         };
 233                         conf_dta {
 234                                 nvidia,pins = "dta", "dtd", "owc", "sdc", "sdd",
 235                                         "spie", "spih", "uad", "uca", "ucb";
 236                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 237                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 238                         };
 239                         conf_hdint {
 240                                 nvidia,pins = "hdint", "ld0", "ld1", "ld2",
 241                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 242                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 243                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 244                                         "ldc", "ldi", "lhs", "lsc0", "lspi",
 245                                         "lvs", "pmc";
 246                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 247                         };
 248                         conf_lc {
 249                                 nvidia,pins = "lc", "ls";
 250                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 251                         };
 252                         conf_lcsn {
 253                                 nvidia,pins = "lcsn", "lhp0", "lhp1", "lhp2",
 254                                         "lm0", "lm1", "lpp", "lpw0", "lpw1",
 255                                         "lpw2", "lsc1", "lsck", "lsda", "lsdi",
 256                                         "lvp0", "lvp1", "sdb";
 257                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 258                         };
 259                         conf_ld17_0 {
 260                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 261                                         "ld23_22";
 262                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 263                         };
 264                 };
 265         };
 266
 267         i2s@70002800 {
 268                 status = "okay";
 269         };
 270
 271         serial@70006000 {
 272                 status = "okay";
 273         };
 274
 275         serial@70006200 {
 276                 status = "okay";
 277         };
 278
 279         pwm: pwm@7000a000 {
 280                 status = "okay";
 281         };
 282
 283         lvds_ddc: i2c@7000c000 {
 284                 status = "okay";
 285                 clock-frequency = <400000>;
 286
 287                 alc5632: alc5632@1e {
 288                         compatible = "realtek,alc5632";
 289                         reg = <0x1e>;
 290                         gpio-controller;
 291                         #gpio-cells = <2>;
 292                 };
 293         };
 294
 295         hdmi_ddc: i2c@7000c400 {
 296                 status = "okay";
 297                 clock-frequency = <100000>;
 298         };
 299
 300         nvec@7000c500 {
 301                 compatible = "nvidia,nvec";
 302                 reg = <0x7000c500 0x100>;
 303                 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
 304                 #address-cells = <1>;
 305                 #size-cells = <0>;
 306                 clock-frequency = <80000>;
 307                 request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
 308                 slave-addr = <138>;
 309                 clocks = <&tegra_car TEGRA20_CLK_I2C3>,
 310                          <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 311                 clock-names = "div-clk", "fast-clk";
 312                 resets = <&tegra_car 67>;
 313                 reset-names = "i2c";
 314         };
 315
 316         memory-controller@7000f400 {
 317                 nvidia,use-ram-code;
 318
 319                 emc-tables@0 {
 320                         nvidia,ram-code = <0x0>;
 321                         #address-cells = <1>;
 322                         #size-cells = <0>;
 323                         reg = <0>;
 324
 325                         emc-table@166500 {
 326                                 reg = <166500>;
 327                                 compatible = "nvidia,tegra20-emc-table";
 328                                 clock-frequency = <166500>;
 329                                 nvidia,emc-registers = <0x0000000a 0x00000016
 330                                         0x00000008 0x00000003 0x00000004 0x00000004
 331                                         0x00000002 0x0000000c 0x00000003 0x00000003
 332                                         0x00000002 0x00000001 0x00000004 0x00000005
 333                                         0x00000004 0x00000009 0x0000000d 0x000004df
 334                                         0x00000000 0x00000003 0x00000003 0x00000003
 335                                         0x00000003 0x00000001 0x0000000a 0x000000c8
 336                                         0x00000003 0x00000006 0x00000004 0x00000008
 337                                         0x00000002 0x00000000 0x00000000 0x00000002
 338                                         0x00000000 0x00000000 0x00000083 0xe03b0323
 339                                         0x007fe010 0x00001414 0x00000000 0x00000000
 340                                         0x00000000 0x00000000 0x00000000 0x00000000>;
 341                         };
 342
 343                         emc-table@333000 {
 344                                 reg = <333000>;
 345                                 compatible = "nvidia,tegra20-emc-table";
 346                                 clock-frequency = <333000>;
 347                                 nvidia,emc-registers = <0x00000018 0x00000033
 348                                         0x00000012 0x00000004 0x00000004 0x00000005
 349                                         0x00000003 0x0000000c 0x00000006 0x00000006
 350                                         0x00000003 0x00000001 0x00000004 0x00000005
 351                                         0x00000004 0x00000009 0x0000000d 0x00000bff
 352                                         0x00000000 0x00000003 0x00000003 0x00000006
 353                                         0x00000006 0x00000001 0x00000011 0x000000c8
 354                                         0x00000003 0x0000000e 0x00000007 0x00000008
 355                                         0x00000002 0x00000000 0x00000000 0x00000002
 356                                         0x00000000 0x00000000 0x00000083 0xf0440303
 357                                         0x007fe010 0x00001414 0x00000000 0x00000000
 358                                         0x00000000 0x00000000 0x00000000 0x00000000>;
 359                         };
 360                 };
 361         };
 362
 363         i2c@7000d000 {
 364                 status = "okay";
 365                 clock-frequency = <400000>;
 366
 367                 pmic: tps6586x@34 {
 368                         compatible = "ti,tps6586x";
 369                         reg = <0x34>;
 370                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 371
 372                         #gpio-cells = <2>;
 373                         gpio-controller;
 374
 375                         sys-supply = <&p5valw_reg>;
 376                         vin-sm0-supply = <&sys_reg>;
 377                         vin-sm1-supply = <&sys_reg>;
 378                         vin-sm2-supply = <&sys_reg>;
 379                         vinldo01-supply = <&sm2_reg>;
 380                         vinldo23-supply = <&sm2_reg>;
 381                         vinldo4-supply = <&sm2_reg>;
 382                         vinldo678-supply = <&sm2_reg>;
 383                         vinldo9-supply = <&sm2_reg>;
 384
 385                         regulators {
 386                                 sys_reg: sys {
 387                                         regulator-name = "vdd_sys";
 388                                         regulator-always-on;
 389                                 };
 390
 391                                 core_vdd_reg: sm0 {
 392                                         regulator-name = "+1.2vs_sm0,vdd_core";
 393                                         regulator-min-microvolt = <950000>;
 394                                         regulator-max-microvolt = <1300000>;
 395                                         regulator-coupled-with = <&rtc_vdd_reg &cpu_vdd_reg>;
 396                                         regulator-coupled-max-spread = <170000 550000>;
 397                                         regulator-always-on;
 398
 399                                         nvidia,tegra-core-regulator;
 400                                 };
 401
 402                                 cpu_vdd_reg: sm1 {
 403                                         regulator-name = "+1.0vs_sm1,vdd_cpu";
 404                                         regulator-min-microvolt = <750000>;
 405                                         regulator-max-microvolt = <1100000>;
 406                                         regulator-coupled-with = <&core_vdd_reg &rtc_vdd_reg>;
 407                                         regulator-coupled-max-spread = <550000 550000>;
 408                                         regulator-always-on;
 409
 410                                         nvidia,tegra-cpu-regulator;
 411                                 };
 412
 413                                 sm2_reg: sm2 {
 414                                         regulator-name = "+3.7vs_sm2,vin_ldo*";
 415                                         regulator-min-microvolt = <3700000>;
 416                                         regulator-max-microvolt = <3700000>;
 417                                         regulator-always-on;
 418                                 };
 419
 420                                 /* LDO0 is not connected to anything */
 421
 422                                 ldo1 {
 423                                         regulator-name = "+1.1vs_ldo1,avdd_pll*";
 424                                         regulator-min-microvolt = <1100000>;
 425                                         regulator-max-microvolt = <1100000>;
 426                                         regulator-always-on;
 427                                 };
 428
 429                                 rtc_vdd_reg: ldo2 {
 430                                         regulator-name = "+1.2vs_ldo2,vdd_rtc";
 431                                         regulator-min-microvolt = <950000>;
 432                                         regulator-max-microvolt = <1300000>;
 433                                         regulator-coupled-with = <&core_vdd_reg &cpu_vdd_reg>;
 434                                         regulator-coupled-max-spread = <170000 550000>;
 435                                         regulator-always-on;
 436
 437                                         nvidia,tegra-rtc-regulator;
 438                                 };
 439
 440                                 ldo3 {
 441                                         regulator-name = "+3.3vs_ldo3,avdd_usb*";
 442                                         regulator-min-microvolt = <3300000>;
 443                                         regulator-max-microvolt = <3300000>;
 444                                         regulator-always-on;
 445                                 };
 446
 447                                 ldo4 {
 448                                         regulator-name = "+1.8vs_ldo4,avdd_osc,vddio_sys";
 449                                         regulator-min-microvolt = <1800000>;
 450                                         regulator-max-microvolt = <1800000>;
 451                                         regulator-always-on;
 452                                 };
 453
 454                                 ldo5 {
 455                                         regulator-name = "+2.85vs_ldo5,vcore_mmc";
 456                                         regulator-min-microvolt = <2850000>;
 457                                         regulator-max-microvolt = <2850000>;
 458                                         regulator-always-on;
 459                                 };
 460
 461                                 ldo6 {
 462                                         /*
 463                                          * Research indicates this should be
 464                                          * 1.8v; other boards that use this
 465                                          * rail for the same purpose need it
 466                                          * set to 1.8v. The schematic signal
 467                                          * name is incorrect; perhaps copied
 468                                          * from an incorrect NVIDIA reference.
 469                                          */
 470                                         regulator-name = "+2.85vs_ldo6,avdd_vdac";
 471                                         regulator-min-microvolt = <1800000>;
 472                                         regulator-max-microvolt = <1800000>;
 473                                 };
 474
 475                                 hdmi_vdd_reg: ldo7 {
 476                                         regulator-name = "+3.3vs_ldo7,avdd_hdmi";
 477                                         regulator-min-microvolt = <3300000>;
 478                                         regulator-max-microvolt = <3300000>;
 479                                 };
 480
 481                                 hdmi_pll_reg: ldo8 {
 482                                         regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll";
 483                                         regulator-min-microvolt = <1800000>;
 484                                         regulator-max-microvolt = <1800000>;
 485                                 };
 486
 487                                 ldo9 {
 488                                         regulator-name = "+2.85vs_ldo9,vdd_ddr_rx";
 489                                         regulator-min-microvolt = <2850000>;
 490                                         regulator-max-microvolt = <2850000>;
 491                                         regulator-always-on;
 492                                 };
 493
 494                                 ldo_rtc {
 495                                         regulator-name = "+3.3vs_rtc";
 496                                         regulator-min-microvolt = <3300000>;
 497                                         regulator-max-microvolt = <3300000>;
 498                                         regulator-always-on;
 499                                 };
 500                         };
 501                 };
 502
 503                 adt7461: temperature-sensor@4c {
 504                         compatible = "adi,adt7461";
 505                         reg = <0x4c>;
 506
 507                         interrupt-parent = <&gpio>;
 508                         interrupts = <TEGRA_GPIO(N, 6) IRQ_TYPE_EDGE_FALLING>;
 509
 510                         #thermal-sensor-cells = <1>;
 511                 };
 512         };
 513
 514         pmc@7000e400 {
 515                 nvidia,invert-interrupt;
 516                 nvidia,suspend-mode = <1>;
 517                 nvidia,cpu-pwr-good-time = <2000>;
 518                 nvidia,cpu-pwr-off-time = <0>;
 519                 nvidia,core-pwr-good-time = <3845 3845>;
 520                 nvidia,core-pwr-off-time = <0>;
 521                 nvidia,sys-clock-req-active-high;
 522         };
 523
 524         usb@c5000000 {
 525                 compatible = "nvidia,tegra20-udc";
 526                 status = "okay";
 527                 dr_mode = "peripheral";
 528         };
 529
 530         usb-phy@c5000000 {
 531                 status = "okay";
 532         };
 533
 534         usb@c5004000 {
 535                 status = "okay";
 536                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
 537                         GPIO_ACTIVE_LOW>;
 538         };
 539
 540         usb-phy@c5004000 {
 541                 status = "okay";
 542                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
 543                         GPIO_ACTIVE_LOW>;
 544         };
 545
 546         usb@c5008000 {
 547                 status = "okay";
 548         };
 549
 550         usb-phy@c5008000 {
 551                 status = "okay";
 552         };
 553
 554         mmc@c8000000 {
 555                 status = "okay";
 556                 cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>;
 557                 wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
 558                 power-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
 559                 bus-width = <4>;
 560         };
 561
 562         mmc@c8000600 {
 563                 status = "okay";
 564                 bus-width = <8>;
 565                 non-removable;
 566         };
 567
 568         backlight: backlight {
 569                 compatible = "pwm-backlight";
 570
 571                 enable-gpios = <&gpio TEGRA_GPIO(U, 4) GPIO_ACTIVE_HIGH>;
 572                 pwms = <&pwm 0 5000000>;
 573
 574                 brightness-levels = <0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 255>;
 575                 default-brightness-level = <10>;
 576
 577                 backlight-boot-off;
 578         };
 579
 580         clk32k_in: clock@0 {
 581                 compatible = "fixed-clock";
 582                 clock-frequency = <32768>;
 583                 #clock-cells = <0>;
 584         };
 585
 586         gpio-keys {
 587                 compatible = "gpio-keys";
 588
 589                 wakeup {
 590                         label = "Wakeup";
 591                         gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
 592                         linux,code = <KEY_WAKEUP>;
 593                         wakeup-source;
 594                 };
 595         };
 596
 597         gpio-leds {
 598                 compatible = "gpio-leds";
 599
 600                 led-0 {
 601                         label = "wifi-led";
 602                         gpios = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
 603                         linux,default-trigger = "rfkill0";
 604                 };
 605         };
 606
 607         panel: panel {
 608                 compatible = "samsung,ltn101nt05";
 609
 610                 ddc-i2c-bus = <&lvds_ddc>;
 611                 power-supply = <&vdd_pnl_reg>;
 612                 enable-gpios = <&gpio TEGRA_GPIO(M, 6) GPIO_ACTIVE_HIGH>;
 613
 614                 backlight = <&backlight>;
 615         };
 616
 617         p5valw_reg: regulator@0 {
 618                 compatible = "regulator-fixed";
 619                 regulator-name = "+5valw";
 620                 regulator-min-microvolt = <5000000>;
 621                 regulator-max-microvolt = <5000000>;
 622                 regulator-always-on;
 623         };
 624
 625         vdd_pnl_reg: regulator@1 {
 626                 compatible = "regulator-fixed";
 627                 regulator-name = "+3VS,vdd_pnl";
 628                 regulator-min-microvolt = <3300000>;
 629                 regulator-max-microvolt = <3300000>;
 630                 regulator-boot-on;
 631                 gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>;
 632                 enable-active-high;
 633         };
 634
 635         sound {
 636                 compatible = "nvidia,tegra-audio-alc5632-paz00",
 637                         "nvidia,tegra-audio-alc5632";
 638
 639                 nvidia,model = "Compal PAZ00";
 640
 641                 nvidia,audio-routing =
 642                         "Int Spk", "SPKOUT",
 643                         "Int Spk", "SPKOUTN",
 644                         "Headset Mic", "MICBIAS1",
 645                         "MIC1", "Headset Mic",
 646                         "Headset Stereophone", "HPR",
 647                         "Headset Stereophone", "HPL",
 648                         "DMICDAT", "Digital Mic";
 649
 650                 nvidia,audio-codec = <&alc5632>;
 651                 nvidia,i2s-controller = <&tegra_i2s1>;
 652                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
 653                         GPIO_ACTIVE_HIGH>;
 654
 655                 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 656                          <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
 657                          <&tegra_car TEGRA20_CLK_CDEV1>;
 658                 clock-names = "pll_a", "pll_a_out0", "mclk";
 659         };
 660
 661         cpus {
 662                 cpu0: cpu@0 {
 663                         cpu-supply = <&cpu_vdd_reg>;
 664                         operating-points-v2 = <&cpu0_opp_table>;
 665                         #cooling-cells = <2>;
 666                 };
 667
 668                 cpu1: cpu@1 {
 669                         cpu-supply = <&cpu_vdd_reg>;
 670                         operating-points-v2 = <&cpu0_opp_table>;
 671                         #cooling-cells = <2>;
 672                 };
 673         };
 674
 675         thermal-zones {
 676                 cpu-thermal {
 677                         polling-delay-passive = <500>; /* milliseconds */
 678                         polling-delay = <1500>; /* milliseconds */
 679
 680                         thermal-sensors = <&adt7461 1>;
 681
 682                         trips {
 683                                 trip0: cpu-alert0 {
 684                                         /* start throttling at 80C */
 685                                         temperature = <80000>;
 686                                         hysteresis = <200>;
 687                                         type = "passive";
 688                                 };
 689
 690                                 trip1: cpu-crit {
 691                                         /* shut down at 85C */
 692                                         temperature = <85000>;
 693                                         hysteresis = <2000>;
 694                                         type = "critical";
 695                                 };
 696                         };
 697
 698                         cooling-maps {
 699                                 map0 {
 700                                         trip = <&trip0>;
 701                                         cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 702                                                          <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 703                                 };
 704                         };
 705                 };
 706         };
 707 };
 708
 709 &emc_icc_dvfs_opp_table {
 710         /delete-node/ opp@760000000;
 711 };