arch/arm/boot/dts/tegra124-nyan-big.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/input/input.h>
   4 #include "tegra124.dtsi"
   5
   6 / {
   7         model = "Acer Chromebook 13 CB5-311";
   8         compatible = "google,nyan-big", "nvidia,tegra124";
   9
  10         aliases {
  11                 rtc0 = "/i2c@0,7000d000/pmic@40";
  12                 rtc1 = "/rtc@0,7000e000";
  13         };
  14
  15         memory {
  16                 reg = <0x0 0x80000000 0x0 0x80000000>;
  17         };
  18
  19         host1x@0,50000000 {
  20                 hdmi@0,54280000 {
  21                         status = "okay";
  22
  23                         vdd-supply = <&vdd_3v3_hdmi>;
  24                         pll-supply = <&vdd_hdmi_pll>;
  25                         hdmi-supply = <&vdd_5v0_hdmi>;
  26
  27                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  28                         nvidia,hpd-gpio =
  29                                 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
  30                 };
  31
  32                 sor@0,54540000 {
  33                         status = "okay";
  34
  35                         nvidia,dpaux = <&dpaux>;
  36                         nvidia,panel = <&panel>;
  37                 };
  38
  39                 dpaux@0,545c0000 {
  40                         vdd-supply = <&vdd_3v3_panel>;
  41                         status = "okay";
  42                 };
  43         };
  44
  45         pinmux@0,70000868 {
  46                 pinctrl-names = "default";
  47                 pinctrl-0 = <&pinmux_default>;
  48
  49                 pinmux_default: common {
  50                         dap_mclk1_pw4 {
  51                                 nvidia,pins = "dap_mclk1_pw4";
  52                                 nvidia,function = "extperiph1";
  53                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
  54                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  55                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  56                         };
  57                         dap2_din_pa4 {
  58                                 nvidia,pins = "dap2_din_pa4";
  59                                 nvidia,function = "i2s1";
  60                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
  61                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  62                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  63                         };
  64                         dap2_dout_pa5 {
  65                                 nvidia,pins = "dap2_dout_pa5",
  66                                               "dap2_fs_pa2",
  67                                               "dap2_sclk_pa3";
  68                                 nvidia,function = "i2s1";
  69                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
  70                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  71                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  72                         };
  73                         dvfs_pwm_px0 {
  74                                 nvidia,pins = "dvfs_pwm_px0",
  75                                               "dvfs_clk_px2";
  76                                 nvidia,function = "cldvfs";
  77                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
  78                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  79                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  80                         };
  81                         ulpi_clk_py0 {
  82                                 nvidia,pins = "ulpi_clk_py0",
  83                                               "ulpi_nxt_py2",
  84                                               "ulpi_stp_py3";
  85                                 nvidia,function = "spi1";
  86                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
  87                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  88                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  89                         };
  90                         ulpi_dir_py1 {
  91                                 nvidia,pins = "ulpi_dir_py1";
  92                                 nvidia,function = "spi1";
  93                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
  94                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  95                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  96                         };
  97                         cam_i2c_scl_pbb1 {
  98                                 nvidia,pins = "cam_i2c_scl_pbb1",
  99                                               "cam_i2c_sda_pbb2";
 100                                 nvidia,function = "i2c3";
 101                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 102                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 103                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 104                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 105                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 106                         };
 107                         gen2_i2c_scl_pt5 {
 108                                 nvidia,pins = "gen2_i2c_scl_pt5",
 109                                               "gen2_i2c_sda_pt6";
 110                                 nvidia,function = "i2c2";
 111                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 112                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 113                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 114                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 115                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 116                         };
 117                         pg4 {
 118                                 nvidia,pins = "pg4",
 119                                               "pg5",
 120                                               "pg6",
 121                                               "pi3";
 122                                 nvidia,function = "spi4";
 123                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 124                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 125                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 126                         };
 127                         pg7 {
 128                                 nvidia,pins = "pg7";
 129                                 nvidia,function = "spi4";
 130                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 131                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 132                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 133                         };
 134                         ph1 {
 135                                 nvidia,pins = "ph1";
 136                                 nvidia,function = "pwm1";
 137                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 138                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 139                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 140                         };
 141                         pk0 {
 142                                 nvidia,pins = "pk0",
 143                                               "kb_row15_ps7",
 144                                               "clk_32k_out_pa0";
 145                                 nvidia,function = "soc";
 146                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 147                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 148                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 149                         };
 150                         sdmmc1_clk_pz0 {
 151                                 nvidia,pins = "sdmmc1_clk_pz0";
 152                                 nvidia,function = "sdmmc1";
 153                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 154                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 155                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 156                         };
 157                         sdmmc1_cmd_pz1 {
 158                                 nvidia,pins = "sdmmc1_cmd_pz1",
 159                                               "sdmmc1_dat0_py7",
 160                                               "sdmmc1_dat1_py6",
 161                                               "sdmmc1_dat2_py5",
 162                                               "sdmmc1_dat3_py4";
 163                                 nvidia,function = "sdmmc1";
 164                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 165                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 166                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 167                         };
 168                         sdmmc3_clk_pa6 {
 169                                 nvidia,pins = "sdmmc3_clk_pa6";
 170                                 nvidia,function = "sdmmc3";
 171                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 172                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 173                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 174                         };
 175                         sdmmc3_cmd_pa7 {
 176                                 nvidia,pins = "sdmmc3_cmd_pa7",
 177                                               "sdmmc3_dat0_pb7",
 178                                               "sdmmc3_dat1_pb6",
 179                                               "sdmmc3_dat2_pb5",
 180                                               "sdmmc3_dat3_pb4",
 181                                               "kb_col4_pq4",
 182                                               "sdmmc3_clk_lb_out_pee4",
 183                                               "sdmmc3_clk_lb_in_pee5",
 184                                               "sdmmc3_cd_n_pv2";
 185                                 nvidia,function = "sdmmc3";
 186                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 187                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 188                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 189                         };
 190                         sdmmc4_clk_pcc4 {
 191                                 nvidia,pins = "sdmmc4_clk_pcc4";
 192                                 nvidia,function = "sdmmc4";
 193                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 194                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 195                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 196                         };
 197                         sdmmc4_cmd_pt7 {
 198                                 nvidia,pins = "sdmmc4_cmd_pt7",
 199                                               "sdmmc4_dat0_paa0",
 200                                               "sdmmc4_dat1_paa1",
 201                                               "sdmmc4_dat2_paa2",
 202                                               "sdmmc4_dat3_paa3",
 203                                               "sdmmc4_dat4_paa4",
 204                                               "sdmmc4_dat5_paa5",
 205                                               "sdmmc4_dat6_paa6",
 206                                               "sdmmc4_dat7_paa7";
 207                                 nvidia,function = "sdmmc4";
 208                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 209                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 210                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 211                         };
 212                         pwr_i2c_scl_pz6 {
 213                                 nvidia,pins = "pwr_i2c_scl_pz6",
 214                                               "pwr_i2c_sda_pz7";
 215                                 nvidia,function = "i2cpwr";
 216                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 217                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 218                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 219                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 220                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 221                         };
 222                         jtag_rtck {
 223                                 nvidia,pins = "jtag_rtck";
 224                                 nvidia,function = "rtck";
 225                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 226                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 227                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 228                         };
 229                         clk_32k_in {
 230                                 nvidia,pins = "clk_32k_in";
 231                                 nvidia,function = "clk";
 232                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 233                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 234                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 235                         };
 236                         core_pwr_req {
 237                                 nvidia,pins = "core_pwr_req";
 238                                 nvidia,function = "pwron";
 239                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 240                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 241                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 242                         };
 243                         cpu_pwr_req {
 244                                 nvidia,pins = "cpu_pwr_req";
 245                                 nvidia,function = "cpu";
 246                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 247                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 248                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 249                         };
 250                         pwr_int_n {
 251                                 nvidia,pins = "pwr_int_n";
 252                                 nvidia,function = "pmi";
 253                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 254                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 255                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 256                         };
 257                         reset_out_n {
 258                                 nvidia,pins = "reset_out_n";
 259                                 nvidia,function = "reset_out_n";
 260                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 261                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 262                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 263                         };
 264                         clk3_out_pee0 {
 265                                 nvidia,pins = "clk3_out_pee0";
 266                                 nvidia,function = "extperiph3";
 267                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 268                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 269                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 270                         };
 271                         gen1_i2c_sda_pc5 {
 272                                 nvidia,pins = "gen1_i2c_sda_pc5",
 273                                               "gen1_i2c_scl_pc4";
 274                                 nvidia,function = "i2c1";
 275                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 276                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 277                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 278                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 279                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 280                         };
 281                         hdmi_cec_pee3 {
 282                                 nvidia,pins = "hdmi_cec_pee3";
 283                                 nvidia,function = "cec";
 284                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 285                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 286                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 287                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 288                                 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 289                         };
 290                         hdmi_int_pn7 {
 291                                 nvidia,pins = "hdmi_int_pn7";
 292                                 nvidia,function = "rsvd1";
 293                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 294                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 295                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 296                         };
 297                         ddc_scl_pv4 {
 298                                 nvidia,pins = "ddc_scl_pv4",
 299                                               "ddc_sda_pv5";
 300                                 nvidia,function = "i2c4";
 301                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 302                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 303                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 304                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 305                                 nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
 306                         };
 307                         kb_row10_ps2 {
 308                                 nvidia,pins = "kb_row10_ps2";
 309                                 nvidia,function = "uarta";
 310                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 311                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 312                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 313                         };
 314                         kb_row9_ps1 {
 315                                 nvidia,pins = "kb_row9_ps1";
 316                                 nvidia,function = "uarta";
 317                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 318                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 319                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 320                         };
 321                         usb_vbus_en0_pn4 {
 322                                 nvidia,pins = "usb_vbus_en0_pn4",
 323                                               "usb_vbus_en1_pn5";
 324                                 nvidia,function = "usb";
 325                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 326                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 327                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 328                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 329                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 330                         };
 331                         drive_sdio1 {
 332                                 nvidia,pins = "drive_sdio1";
 333                                 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
 334                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 335                                 nvidia,pull-down-strength = <36>;
 336                                 nvidia,pull-up-strength = <20>;
 337                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
 338                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
 339                         };
 340                         drive_sdio3 {
 341                                 nvidia,pins = "drive_sdio3";
 342                                 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
 343                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 344                                 nvidia,pull-down-strength = <22>;
 345                                 nvidia,pull-up-strength = <36>;
 346                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 347                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 348                         };
 349                         drive_gma {
 350                                 nvidia,pins = "drive_gma";
 351                                 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
 352                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 353                                 nvidia,pull-down-strength = <2>;
 354                                 nvidia,pull-up-strength = <1>;
 355                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 356                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 357                                 nvidia,drive-type = <1>;
 358                         };
 359                         codec_irq_l {
 360                                 nvidia,pins = "ph4";
 361                                 nvidia,function = "gmi";
 362                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 363                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 364                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 365                         };
 366                         lcd_bl_en {
 367                                 nvidia,pins = "ph2";
 368                                 nvidia,function = "gmi";
 369                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 370                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 371                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 372                         };
 373                         touch_irq_l {
 374                                 nvidia,pins = "gpio_w3_aud_pw3";
 375                                 nvidia,function = "spi6";
 376                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 377                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 378                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 379                         };
 380                         tpm_davint_l {
 381                                 nvidia,pins = "ph6";
 382                                 nvidia,function = "gmi";
 383                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 384                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 385                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 386                         };
 387                         ts_irq_l {
 388                                 nvidia,pins = "pk2";
 389                                 nvidia,function = "gmi";
 390                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 391                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 392                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 393                         };
 394                         ts_reset_l {
 395                                 nvidia,pins = "pk4";
 396                                 nvidia,function = "gmi";
 397                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 398                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 399                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 400                         };
 401                         ts_shdn_l {
 402                                 nvidia,pins = "pk1";
 403                                 nvidia,function = "gmi";
 404                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 405                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 406                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 407                         };
 408                         ph7 {
 409                                 nvidia,pins = "ph7";
 410                                 nvidia,function = "gmi";
 411                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 412                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 413                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 414                         };
 415                         kb_col0_ap {
 416                                 nvidia,pins = "kb_col0_pq0";
 417                                 nvidia,function = "rsvd4";
 418                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 419                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 420                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 421                         };
 422                         lid_open {
 423                                 nvidia,pins = "kb_row4_pr4";
 424                                 nvidia,function = "rsvd3";
 425                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 426                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 427                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 428                         };
 429                         en_vdd_sd {
 430                                 nvidia,pins = "kb_row0_pr0";
 431                                 nvidia,function = "rsvd4";
 432                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 433                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 434                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 435                         };
 436                         ac_ok {
 437                                 nvidia,pins = "pj0";
 438                                 nvidia,function = "gmi";
 439                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 440                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 441                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 442                         };
 443                         sensor_irq_l {
 444                                 nvidia,pins = "pi6";
 445                                 nvidia,function = "gmi";
 446                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 447                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 448                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 449                         };
 450                         wifi_en {
 451                                 nvidia,pins = "gpio_x7_aud_px7";
 452                                 nvidia,function = "rsvd4";
 453                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 454                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 455                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 456                         };
 457                         en_vdd_bl {
 458                                 nvidia,pins = "dap3_dout_pp2";
 459                                 nvidia,function = "i2s2";
 460                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 461                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 462                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 463                         };
 464                         en_vdd_hdmi {
 465                                 nvidia,pins = "spdif_in_pk6";
 466                                 nvidia,function = "spdif";
 467                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 468                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 469                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 470                         };
 471                         soc_warm_reset_l {
 472                                 nvidia,pins = "pi5";
 473                                 nvidia,function = "gmi";
 474                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 475                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 476                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 477                         };
 478                         hp_det_l {
 479                                 nvidia,pins = "pi7";
 480                                 nvidia,function = "rsvd1";
 481                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 482                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 483                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 484                         };
 485                         mic_det_l {
 486                                 nvidia,pins = "kb_row7_pr7";
 487                                 nvidia,function = "rsvd2";
 488                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 489                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 490                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 491                         };
 492                 };
 493         };
 494
 495         serial@0,70006000 {
 496                 /* Debug connector on the bottom of the board near SD card. */
 497                 status = "okay";
 498         };
 499
 500         pwm@0,7000a000 {
 501                 status = "okay";
 502         };
 503
 504         i2c@0,7000c000 {
 505                 status = "okay";
 506                 clock-frequency = <100000>;
 507
 508                 acodec: audio-codec@10 {
 509                         compatible = "maxim,max98090";
 510                         reg = <0x10>;
 511                         interrupt-parent = <&gpio>;
 512                         interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
 513                 };
 514
 515                 temperature-sensor@4c {
 516                         compatible = "ti,tmp451";
 517                         reg = <0x4c>;
 518                         interrupt-parent = <&gpio>;
 519                         interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
 520
 521                         #thermal-sensor-cells = <1>;
 522                 };
 523         };
 524
 525         i2c@0,7000c400 {
 526                 status = "okay";
 527                 clock-frequency = <100000>;
 528         };
 529
 530         i2c@0,7000c500 {
 531                 status = "okay";
 532                 clock-frequency = <400000>;
 533
 534                 tpm@20 {
 535                         compatible = "infineon,slb9645tt";
 536                         reg = <0x20>;
 537                 };
 538         };
 539
 540         hdmi_ddc: i2c@0,7000c700 {
 541                 status = "okay";
 542                 clock-frequency = <100000>;
 543         };
 544
 545         i2c@0,7000d000 {
 546                 status = "okay";
 547                 clock-frequency = <400000>;
 548
 549                 pmic: pmic@40 {
 550                         compatible = "ams,as3722";
 551                         reg = <0x40>;
 552                         interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 553
 554                         ams,system-power-controller;
 555
 556                         #interrupt-cells = <2>;
 557                         interrupt-controller;
 558
 559                         gpio-controller;
 560                         #gpio-cells = <2>;
 561
 562                         pinctrl-names = "default";
 563                         pinctrl-0 = <&as3722_default>;
 564
 565                         as3722_default: pinmux {
 566                                 gpio0 {
 567                                         pins = "gpio0";
 568                                         function = "gpio";
 569                                         bias-pull-down;
 570                                 };
 571
 572                                 gpio1 {
 573                                         pins = "gpio1";
 574                                         function = "gpio";
 575                                         bias-pull-up;
 576                                 };
 577
 578                                 gpio2_4_7 {
 579                                         pins = "gpio2", "gpio4", "gpio7";
 580                                         function = "gpio";
 581                                         bias-pull-up;
 582                                 };
 583
 584                                 gpio3_6 {
 585                                         pins = "gpio3", "gpio6";
 586                                         bias-high-impedance;
 587                                 };
 588
 589                                 gpio5 {
 590                                         pins = "gpio5";
 591                                         function = "clk32k-out";
 592                                         bias-pull-down;
 593                                 };
 594                         };
 595
 596                         regulators {
 597                                 vsup-sd2-supply = <&vdd_5v0_sys>;
 598                                 vsup-sd3-supply = <&vdd_5v0_sys>;
 599                                 vsup-sd4-supply = <&vdd_5v0_sys>;
 600                                 vsup-sd5-supply = <&vdd_5v0_sys>;
 601                                 vin-ldo0-supply = <&vdd_1v35_lp0>;
 602                                 vin-ldo1-6-supply = <&vdd_3v3_run>;
 603                                 vin-ldo2-5-7-supply = <&vddio_1v8>;
 604                                 vin-ldo3-4-supply = <&vdd_3v3_sys>;
 605                                 vin-ldo9-10-supply = <&vdd_5v0_sys>;
 606                                 vin-ldo11-supply = <&vdd_3v3_run>;
 607
 608                                 sd0 {
 609                                         regulator-name = "+VDD_CPU_AP";
 610                                         regulator-min-microvolt = <700000>;
 611                                         regulator-max-microvolt = <1350000>;
 612                                         regulator-min-microamp = <3500000>;
 613                                         regulator-max-microamp = <3500000>;
 614                                         regulator-always-on;
 615                                         regulator-boot-on;
 616                                         ams,ext-control = <2>;
 617                                 };
 618
 619                                 sd1 {
 620                                         regulator-name = "+VDD_CORE";
 621                                         regulator-min-microvolt = <700000>;
 622                                         regulator-max-microvolt = <1350000>;
 623                                         regulator-min-microamp = <2500000>;
 624                                         regulator-max-microamp = <4000000>;
 625                                         regulator-always-on;
 626                                         regulator-boot-on;
 627                                         ams,ext-control = <1>;
 628                                 };
 629
 630                                 vdd_1v35_lp0: sd2 {
 631                                         regulator-name = "+1.35V_LP0(sd2)";
 632                                         regulator-min-microvolt = <1350000>;
 633                                         regulator-max-microvolt = <1350000>;
 634                                         regulator-always-on;
 635                                         regulator-boot-on;
 636                                 };
 637
 638                                 sd3 {
 639                                         regulator-name = "+1.35V_LP0(sd3)";
 640                                         regulator-min-microvolt = <1350000>;
 641                                         regulator-max-microvolt = <1350000>;
 642                                         regulator-always-on;
 643                                         regulator-boot-on;
 644                                 };
 645
 646                                 vdd_1v05_run: sd4 {
 647                                         regulator-name = "+1.05V_RUN";
 648                                         regulator-min-microvolt = <1050000>;
 649                                         regulator-max-microvolt = <1050000>;
 650                                 };
 651
 652                                 vddio_1v8: sd5 {
 653                                         regulator-name = "+1.8V_VDDIO";
 654                                         regulator-min-microvolt = <1800000>;
 655                                         regulator-max-microvolt = <1800000>;
 656                                         regulator-boot-on;
 657                                         regulator-always-on;
 658                                 };
 659
 660                                 sd6 {
 661                                         regulator-name = "+VDD_GPU_AP";
 662                                         regulator-min-microvolt = <650000>;
 663                                         regulator-max-microvolt = <1200000>;
 664                                         regulator-min-microamp = <3500000>;
 665                                         regulator-max-microamp = <3500000>;
 666                                         regulator-boot-on;
 667                                         regulator-always-on;
 668                                 };
 669
 670                                 ldo0 {
 671                                         regulator-name = "+1.05V_RUN_AVDD";
 672                                         regulator-min-microvolt = <1050000>;
 673                                         regulator-max-microvolt = <1050000>;
 674                                         regulator-boot-on;
 675                                         regulator-always-on;
 676                                         ams,ext-control = <1>;
 677                                 };
 678
 679                                 ldo1 {
 680                                         regulator-name = "+1.8V_RUN_CAM";
 681                                         regulator-min-microvolt = <1800000>;
 682                                         regulator-max-microvolt = <1800000>;
 683                                 };
 684
 685                                 ldo2 {
 686                                         regulator-name = "+1.2V_GEN_AVDD";
 687                                         regulator-min-microvolt = <1200000>;
 688                                         regulator-max-microvolt = <1200000>;
 689                                         regulator-boot-on;
 690                                         regulator-always-on;
 691                                 };
 692
 693                                 ldo3 {
 694                                         regulator-name = "+1.00V_LP0_VDD_RTC";
 695                                         regulator-min-microvolt = <1000000>;
 696                                         regulator-max-microvolt = <1000000>;
 697                                         regulator-boot-on;
 698                                         regulator-always-on;
 699                                         ams,enable-tracking;
 700                                 };
 701
 702                                 vdd_run_cam: ldo4 {
 703                                         regulator-name = "+3.3V_RUN_CAM";
 704                                         regulator-min-microvolt = <2800000>;
 705                                         regulator-max-microvolt = <2800000>;
 706                                 };
 707
 708                                 ldo5 {
 709                                         regulator-name = "+1.2V_RUN_CAM_FRONT";
 710                                         regulator-min-microvolt = <1200000>;
 711                                         regulator-max-microvolt = <1200000>;
 712                                 };
 713
 714                                 vddio_sdmmc3: ldo6 {
 715                                         regulator-name = "+VDDIO_SDMMC3";
 716                                         regulator-min-microvolt = <1800000>;
 717                                         regulator-max-microvolt = <3300000>;
 718                                 };
 719
 720                                 ldo7 {
 721                                         regulator-name = "+1.05V_RUN_CAM_REAR";
 722                                         regulator-min-microvolt = <1050000>;
 723                                         regulator-max-microvolt = <1050000>;
 724                                 };
 725
 726                                 ldo9 {
 727                                         regulator-name = "+2.8V_RUN_TOUCH";
 728                                         regulator-min-microvolt = <2800000>;
 729                                         regulator-max-microvolt = <2800000>;
 730                                 };
 731
 732                                 ldo10 {
 733                                         regulator-name = "+2.8V_RUN_CAM_AF";
 734                                         regulator-min-microvolt = <2800000>;
 735                                         regulator-max-microvolt = <2800000>;
 736                                 };
 737
 738                                 ldo11 {
 739                                         regulator-name = "+1.8V_RUN_VPP_FUSE";
 740                                         regulator-min-microvolt = <1800000>;
 741                                         regulator-max-microvolt = <1800000>;
 742                                 };
 743                         };
 744                 };
 745         };
 746
 747         spi@0,7000d400 {
 748                 status = "okay";
 749
 750                 cros_ec: cros-ec@0 {
 751                         compatible = "google,cros-ec-spi";
 752                         spi-max-frequency = <3000000>;
 753                         interrupt-parent = <&gpio>;
 754                         interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
 755                         reg = <0>;
 756
 757                         google,cros-ec-spi-msg-delay = <2000>;
 758
 759                         i2c-tunnel {
 760                                 compatible = "google,cros-ec-i2c-tunnel";
 761                                 #address-cells = <1>;
 762                                 #size-cells = <0>;
 763
 764                                 google,remote-bus = <0>;
 765
 766                                 charger: bq24735@9 {
 767                                         compatible = "ti,bq24735";
 768                                         reg = <0x9>;
 769                                         interrupt-parent = <&gpio>;
 770                                         interrupts = <TEGRA_GPIO(J, 0)
 771                                                         GPIO_ACTIVE_HIGH>;
 772                                         ti,ac-detect-gpios = <&gpio
 773                                                         TEGRA_GPIO(J, 0)
 774                                                         GPIO_ACTIVE_HIGH>;
 775                                 };
 776
 777                                 battery: sbs-battery@b {
 778                                         compatible = "sbs,sbs-battery";
 779                                         reg = <0xb>;
 780                                         sbs,i2c-retry-count = <2>;
 781                                         sbs,poll-retry-count = <10>;
 782                                         power-supplies = <&charger>;
 783                                 };
 784                         };
 785                 };
 786         };
 787
 788         spi@0,7000da00 {
 789                 status = "okay";
 790                 spi-max-frequency = <25000000>;
 791
 792                 flash@0 {
 793                         compatible = "winbond,w25q32dw";
 794                         reg = <0>;
 795                 };
 796         };
 797
 798         pmc@0,7000e400 {
 799                 nvidia,invert-interrupt;
 800                 nvidia,suspend-mode = <0>;
 801                 nvidia,cpu-pwr-good-time = <500>;
 802                 nvidia,cpu-pwr-off-time = <300>;
 803                 nvidia,core-pwr-good-time = <641 3845>;
 804                 nvidia,core-pwr-off-time = <61036>;
 805                 nvidia,core-power-req-active-high;
 806                 nvidia,sys-clock-req-active-high;
 807         };
 808
 809         hda@0,70030000 {
 810                 status = "okay";
 811         };
 812
 813         sdhci@0,700b0000 { /* WiFi/BT on this bus */
 814                 status = "okay";
 815                 power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
 816                 bus-width = <4>;
 817                 no-1-8-v;
 818                 non-removable;
 819         };
 820
 821         sdhci@0,700b0400 { /* SD Card on this bus */
 822                 status = "okay";
 823                 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 824                 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
 825                 wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
 826                 bus-width = <4>;
 827                 no-1-8-v;
 828                 vqmmc-supply = <&vddio_sdmmc3>;
 829         };
 830
 831         sdhci@0,700b0600 { /* eMMC on this bus */
 832                 status = "okay";
 833                 bus-width = <8>;
 834                 no-1-8-v;
 835                 non-removable;
 836         };
 837
 838         ahub@0,70300000 {
 839                 i2s@0,70301100 {
 840                         status = "okay";
 841                 };
 842         };
 843
 844         usb@0,7d000000 { /* Rear external USB port. */
 845                 status = "okay";
 846         };
 847
 848         usb-phy@0,7d000000 {
 849                 status = "okay";
 850                 vbus-supply = <&vdd_usb1_vbus>;
 851         };
 852
 853         usb@0,7d004000 { /* Internal webcam. */
 854                 status = "okay";
 855         };
 856
 857         usb-phy@0,7d004000 {
 858                 status = "okay";
 859                 vbus-supply = <&vdd_run_cam>;
 860         };
 861
 862         usb@0,7d008000 { /* Left external USB port. */
 863                 status = "okay";
 864         };
 865
 866         usb-phy@0,7d008000 {
 867                 status = "okay";
 868                 vbus-supply = <&vdd_usb3_vbus>;
 869         };
 870
 871         backlight: backlight {
 872                 compatible = "pwm-backlight";
 873
 874                 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
 875                 power-supply = <&vdd_led>;
 876                 pwms = <&pwm 1 1000000>;
 877
 878                 default-brightness-level = <224>;
 879                 brightness-levels =
 880                         <  0   1   2   3   4   5   6   7
 881                            8   9  10  11  12  13  14  15
 882                           16  17  18  19  20  21  22  23
 883                           24  25  26  27  28  29  30  31
 884                           32  33  34  35  36  37  38  39
 885                           40  41  42  43  44  45  46  47
 886                           48  49  50  51  52  53  54  55
 887                           56  57  58  59  60  61  62  63
 888                           64  65  66  67  68  69  70  71
 889                           72  73  74  75  76  77  78  79
 890                           80  81  82  83  84  85  86  87
 891                           88  89  90  91  92  93  94  95
 892                           96  97  98  99 100 101 102 103
 893                          104 105 106 107 108 109 110 111
 894                          112 113 114 115 116 117 118 119
 895                          120 121 122 123 124 125 126 127
 896                          128 129 130 131 132 133 134 135
 897                          136 137 138 139 140 141 142 143
 898                          144 145 146 147 148 149 150 151
 899                          152 153 154 155 156 157 158 159
 900                          160 161 162 163 164 165 166 167
 901                          168 169 170 171 172 173 174 175
 902                          176 177 178 179 180 181 182 183
 903                          184 185 186 187 188 189 190 191
 904                          192 193 194 195 196 197 198 199
 905                          200 201 202 203 204 205 206 207
 906                          208 209 210 211 212 213 214 215
 907                          216 217 218 219 220 221 222 223
 908                          224 225 226 227 228 229 230 231
 909                          232 233 234 235 236 237 238 239
 910                          240 241 242 243 244 245 246 247
 911                          248 249 250 251 252 253 254 255
 912                          256>;
 913         };
 914
 915         clocks {
 916                 compatible = "simple-bus";
 917                 #address-cells = <1>;
 918                 #size-cells = <0>;
 919
 920                 clk32k_in: clock@0 {
 921                         compatible = "fixed-clock";
 922                         reg = <0>;
 923                         #clock-cells = <0>;
 924                         clock-frequency = <32768>;
 925                 };
 926         };
 927
 928         gpio-keys {
 929                 compatible = "gpio-keys";
 930
 931                 lid {
 932                         label = "Lid";
 933                         gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
 934                         linux,input-type = <5>;
 935                         linux,code = <KEY_RESERVED>;
 936                         debounce-interval = <1>;
 937                         gpio-key,wakeup;
 938                 };
 939
 940                 power {
 941                         label = "Power";
 942                         gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
 943                         linux,code = <KEY_POWER>;
 944                         debounce-interval = <30>;
 945                         gpio-key,wakeup;
 946                 };
 947         };
 948
 949         panel: panel {
 950                 compatible = "auo,b133xtn01";
 951
 952                 backlight = <&backlight>;
 953                 ddc-i2c-bus = <&dpaux>;
 954         };
 955
 956         regulators {
 957                 compatible = "simple-bus";
 958                 #address-cells = <1>;
 959                 #size-cells = <0>;
 960
 961                 vdd_mux: regulator@0 {
 962                         compatible = "regulator-fixed";
 963                         reg = <0>;
 964                         regulator-name = "+VDD_MUX";
 965                         regulator-min-microvolt = <12000000>;
 966                         regulator-max-microvolt = <12000000>;
 967                         regulator-always-on;
 968                         regulator-boot-on;
 969                 };
 970
 971                 vdd_5v0_sys: regulator@1 {
 972                         compatible = "regulator-fixed";
 973                         reg = <1>;
 974                         regulator-name = "+5V_SYS";
 975                         regulator-min-microvolt = <5000000>;
 976                         regulator-max-microvolt = <5000000>;
 977                         regulator-always-on;
 978                         regulator-boot-on;
 979                         vin-supply = <&vdd_mux>;
 980                 };
 981
 982                 vdd_3v3_sys: regulator@2 {
 983                         compatible = "regulator-fixed";
 984                         reg = <2>;
 985                         regulator-name = "+3.3V_SYS";
 986                         regulator-min-microvolt = <3300000>;
 987                         regulator-max-microvolt = <3300000>;
 988                         regulator-always-on;
 989                         regulator-boot-on;
 990                         vin-supply = <&vdd_mux>;
 991                 };
 992
 993                 vdd_3v3_run: regulator@3 {
 994                         compatible = "regulator-fixed";
 995                         reg = <3>;
 996                         regulator-name = "+3.3V_RUN";
 997                         regulator-min-microvolt = <3300000>;
 998                         regulator-max-microvolt = <3300000>;
 999                         regulator-always-on;
1000                         regulator-boot-on;
1001                         gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
1002                         enable-active-high;
1003                         vin-supply = <&vdd_3v3_sys>;
1004                 };
1005
1006                 vdd_3v3_hdmi: regulator@4 {
1007                         compatible = "regulator-fixed";
1008                         reg = <4>;
1009                         regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
1010                         regulator-min-microvolt = <3300000>;
1011                         regulator-max-microvolt = <3300000>;
1012                         vin-supply = <&vdd_3v3_run>;
1013                 };
1014
1015                 vdd_led: regulator@5 {
1016                         compatible = "regulator-fixed";
1017                         reg = <5>;
1018                         regulator-name = "+VDD_LED";
1019                         gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
1020                         enable-active-high;
1021                         vin-supply = <&vdd_mux>;
1022                 };
1023
1024                 vdd_5v0_ts: regulator@6 {
1025                         compatible = "regulator-fixed";
1026                         reg = <6>;
1027                         regulator-name = "+5V_VDD_TS_SW";
1028                         regulator-min-microvolt = <5000000>;
1029                         regulator-max-microvolt = <5000000>;
1030                         regulator-boot-on;
1031                         gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
1032                         enable-active-high;
1033                         vin-supply = <&vdd_5v0_sys>;
1034                 };
1035
1036                 vdd_usb1_vbus: regulator@7 {
1037                         compatible = "regulator-fixed";
1038                         reg = <7>;
1039                         regulator-name = "+5V_USB_HS";
1040                         regulator-min-microvolt = <5000000>;
1041                         regulator-max-microvolt = <5000000>;
1042                         gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
1043                         enable-active-high;
1044                         gpio-open-drain;
1045                         vin-supply = <&vdd_5v0_sys>;
1046                 };
1047
1048                 vdd_usb3_vbus: regulator@8 {
1049                         compatible = "regulator-fixed";
1050                         reg = <8>;
1051                         regulator-name = "+5V_USB_SS";
1052                         regulator-min-microvolt = <5000000>;
1053                         regulator-max-microvolt = <5000000>;
1054                         gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
1055                         enable-active-high;
1056                         gpio-open-drain;
1057                         vin-supply = <&vdd_5v0_sys>;
1058                 };
1059
1060                 vdd_3v3_panel: regulator@9 {
1061                         compatible = "regulator-fixed";
1062                         reg = <9>;
1063                         regulator-name = "+3.3V_PANEL";
1064                         regulator-min-microvolt = <3300000>;
1065                         regulator-max-microvolt = <3300000>;
1066                         gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
1067                         enable-active-high;
1068                         vin-supply = <&vdd_3v3_run>;
1069                 };
1070
1071                 vdd_3v3_lp0: regulator@10 {
1072                         compatible = "regulator-fixed";
1073                         reg = <10>;
1074                         regulator-name = "+3.3V_LP0";
1075                         regulator-min-microvolt = <3300000>;
1076                         regulator-max-microvolt = <3300000>;
1077                         /*
1078                          * TODO: find a way to wire this up with the USB EHCI
1079                          * controllers so that it can be enabled on demand.
1080                          */
1081                         regulator-always-on;
1082                         gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
1083                         enable-active-high;
1084                         vin-supply = <&vdd_3v3_sys>;
1085                 };
1086
1087                 vdd_hdmi_pll: regulator@11 {
1088                         compatible = "regulator-fixed";
1089                         reg = <11>;
1090                         regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
1091                         regulator-min-microvolt = <1050000>;
1092                         regulator-max-microvolt = <1050000>;
1093                         gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
1094                         vin-supply = <&vdd_1v05_run>;
1095                 };
1096
1097                 vdd_5v0_hdmi: regulator@12 {
1098                         compatible = "regulator-fixed";
1099                         reg = <12>;
1100                         regulator-name = "+5V_HDMI_CON";
1101                         regulator-min-microvolt = <5000000>;
1102                         regulator-max-microvolt = <5000000>;
1103                         gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
1104                         enable-active-high;
1105                         vin-supply = <&vdd_5v0_sys>;
1106                 };
1107         };
1108
1109         sound {
1110                 compatible = "nvidia,tegra-audio-max98090-nyan-big",
1111                              "nvidia,tegra-audio-max98090";
1112                 nvidia,model = "Acer Chromebook 13";
1113
1114                 nvidia,audio-routing =
1115                         "Headphones", "HPR",
1116                         "Headphones", "HPL",
1117                         "Speakers", "SPKR",
1118                         "Speakers", "SPKL",
1119                         "Mic Jack", "MICBIAS",
1120                         "DMICL", "Int Mic",
1121                         "DMICR", "Int Mic",
1122                         "IN34", "Mic Jack";
1123
1124                 nvidia,i2s-controller = <&tegra_i2s1>;
1125                 nvidia,audio-codec = <&acodec>;
1126
1127                 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
1128                          <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
1129                          <&tegra_car TEGRA124_CLK_EXTERN1>;
1130                 clock-names = "pll_a", "pll_a_out0", "mclk";
1131
1132                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
1133         };
1134 };
1135
1136 #include "cros-ec-keyboard.dtsi"