arch/arm/boot/dts/tegra124-venice2.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include <dt-bindings/input/input.h>
   5 #include "tegra124.dtsi"
   6
   7 / {
   8         model = "NVIDIA Tegra124 Venice2";
   9         compatible = "nvidia,venice2", "nvidia,tegra124";
  10
  11         aliases {
  12                 rtc0 = "/i2c@7000d000/pmic@40";
  13                 rtc1 = "/rtc@7000e000";
  14                 serial0 = &uarta;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0:115200n8";
  19         };
  20
  21         memory@80000000 {
  22                 reg = <0x0 0x80000000 0x0 0x80000000>;
  23         };
  24
  25         host1x@50000000 {
  26                 hdmi@54280000 {
  27                         status = "okay";
  28
  29                         vdd-supply = <&vdd_3v3_hdmi>;
  30                         pll-supply = <&vdd_hdmi_pll>;
  31                         hdmi-supply = <&vdd_5v0_hdmi>;
  32
  33                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  34                         nvidia,hpd-gpio =
  35                                 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
  36                 };
  37
  38                 sor@54540000 {
  39                         status = "okay";
  40
  41                         avdd-io-hdmi-dp-supply = <&vdd_1v05_run>;
  42                         vdd-hdmi-dp-pll-supply = <&vdd_3v3_run>;
  43
  44                         nvidia,dpaux = <&dpaux>;
  45                         nvidia,panel = <&panel>;
  46                 };
  47
  48                 dpaux@545c0000 {
  49                         vdd-supply = <&vdd_3v3_panel>;
  50                         status = "okay";
  51
  52                         aux-bus {
  53                                 panel: panel {
  54                                         compatible = "lg,lp129qe";
  55                                         backlight = <&backlight>;
  56                                 };
  57                         };
  58                 };
  59         };
  60
  61         gpu@57000000 {
  62                 /*
  63                  * Node left disabled on purpose - the bootloader will enable
  64                  * it after having set the VPR up
  65                  */
  66                 vdd-supply = <&vdd_gpu>;
  67         };
  68
  69         pinmux: pinmux@70000868 {
  70                 pinctrl-names = "boot";
  71                 pinctrl-0 = <&pinmux_boot>;
  72
  73                 pinmux_boot: common {
  74                         dap_mclk1_pw4 {
  75                                 nvidia,pins = "dap_mclk1_pw4";
  76                                 nvidia,function = "extperiph1";
  77                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
  78                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  79                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  80                         };
  81                         dap1_din_pn1 {
  82                                 nvidia,pins = "dap1_din_pn1";
  83                                 nvidia,function = "i2s0";
  84                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
  85                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  86                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
  87                         };
  88                         dap1_dout_pn2 {
  89                                 nvidia,pins = "dap1_dout_pn2",
  90                                               "dap1_fs_pn0",
  91                                               "dap1_sclk_pn3";
  92                                 nvidia,function = "i2s0";
  93                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
  94                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  95                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
  96                         };
  97                         dap2_din_pa4 {
  98                                 nvidia,pins = "dap2_din_pa4";
  99                                 nvidia,function = "i2s1";
 100                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 101                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 102                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 103                         };
 104                         dap2_dout_pa5 {
 105                                 nvidia,pins = "dap2_dout_pa5",
 106                                               "dap2_fs_pa2",
 107                                               "dap2_sclk_pa3";
 108                                 nvidia,function = "i2s1";
 109                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 110                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 111                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 112                         };
 113                         dvfs_pwm_px0 {
 114                                 nvidia,pins = "dvfs_pwm_px0",
 115                                               "dvfs_clk_px2";
 116                                 nvidia,function = "cldvfs";
 117                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 118                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 119                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 120                         };
 121                         ulpi_clk_py0 {
 122                                 nvidia,pins = "ulpi_clk_py0",
 123                                               "ulpi_nxt_py2",
 124                                               "ulpi_stp_py3";
 125                                 nvidia,function = "spi1";
 126                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 127                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 128                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 129                         };
 130                         ulpi_dir_py1 {
 131                                 nvidia,pins = "ulpi_dir_py1";
 132                                 nvidia,function = "spi1";
 133                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 134                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 135                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 136                         };
 137                         cam_i2c_scl_pbb1 {
 138                                 nvidia,pins = "cam_i2c_scl_pbb1",
 139                                               "cam_i2c_sda_pbb2";
 140                                 nvidia,function = "i2c3";
 141                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 142                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 143                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 144                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 145                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 146                         };
 147                         gen2_i2c_scl_pt5 {
 148                                 nvidia,pins = "gen2_i2c_scl_pt5",
 149                                               "gen2_i2c_sda_pt6";
 150                                 nvidia,function = "i2c2";
 151                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 152                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 153                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 154                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 155                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 156                         };
 157                         pg4 {
 158                                 nvidia,pins = "pg4",
 159                                               "pg5",
 160                                               "pg6",
 161                                               "pi3";
 162                                 nvidia,function = "spi4";
 163                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 164                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 165                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 166                         };
 167                         pg7 {
 168                                 nvidia,pins = "pg7";
 169                                 nvidia,function = "spi4";
 170                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 171                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 172                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 173                         };
 174                         ph1 {
 175                                 nvidia,pins = "ph1";
 176                                 nvidia,function = "pwm1";
 177                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 178                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 179                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 180                         };
 181                         pk0 {
 182                                 nvidia,pins = "pk0",
 183                                               "kb_row15_ps7",
 184                                               "clk_32k_out_pa0";
 185                                 nvidia,function = "soc";
 186                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 187                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 188                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 189                         };
 190                         sdmmc1_clk_pz0 {
 191                                 nvidia,pins = "sdmmc1_clk_pz0";
 192                                 nvidia,function = "sdmmc1";
 193                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 194                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 195                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 196                         };
 197                         sdmmc1_cmd_pz1 {
 198                                 nvidia,pins = "sdmmc1_cmd_pz1",
 199                                               "sdmmc1_dat0_py7",
 200                                               "sdmmc1_dat1_py6",
 201                                               "sdmmc1_dat2_py5",
 202                                               "sdmmc1_dat3_py4";
 203                                 nvidia,function = "sdmmc1";
 204                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 205                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 206                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 207                         };
 208                         sdmmc3_clk_pa6 {
 209                                 nvidia,pins = "sdmmc3_clk_pa6";
 210                                 nvidia,function = "sdmmc3";
 211                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 212                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 213                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 214                         };
 215                         sdmmc3_cmd_pa7 {
 216                                 nvidia,pins = "sdmmc3_cmd_pa7",
 217                                               "sdmmc3_dat0_pb7",
 218                                               "sdmmc3_dat1_pb6",
 219                                               "sdmmc3_dat2_pb5",
 220                                               "sdmmc3_dat3_pb4",
 221                                               "sdmmc3_clk_lb_out_pee4",
 222                                               "sdmmc3_clk_lb_in_pee5";
 223                                 nvidia,function = "sdmmc3";
 224                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 225                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 226                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 227                         };
 228                         sdmmc4_clk_pcc4 {
 229                                 nvidia,pins = "sdmmc4_clk_pcc4";
 230                                 nvidia,function = "sdmmc4";
 231                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 232                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 233                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 234                         };
 235                         sdmmc4_cmd_pt7 {
 236                                 nvidia,pins = "sdmmc4_cmd_pt7",
 237                                               "sdmmc4_dat0_paa0",
 238                                               "sdmmc4_dat1_paa1",
 239                                               "sdmmc4_dat2_paa2",
 240                                               "sdmmc4_dat3_paa3",
 241                                               "sdmmc4_dat4_paa4",
 242                                               "sdmmc4_dat5_paa5",
 243                                               "sdmmc4_dat6_paa6",
 244                                               "sdmmc4_dat7_paa7";
 245                                 nvidia,function = "sdmmc4";
 246                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 247                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 248                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 249                         };
 250                         pwr_i2c_scl_pz6 {
 251                                 nvidia,pins = "pwr_i2c_scl_pz6",
 252                                               "pwr_i2c_sda_pz7";
 253                                 nvidia,function = "i2cpwr";
 254                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 255                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 256                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 257                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 258                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 259                         };
 260                         jtag_rtck {
 261                                 nvidia,pins = "jtag_rtck";
 262                                 nvidia,function = "rtck";
 263                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 264                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 265                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 266                         };
 267                         clk_32k_in {
 268                                 nvidia,pins = "clk_32k_in";
 269                                 nvidia,function = "clk";
 270                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 271                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 272                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 273                         };
 274                         core_pwr_req {
 275                                 nvidia,pins = "core_pwr_req";
 276                                 nvidia,function = "pwron";
 277                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 278                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 279                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 280                         };
 281                         cpu_pwr_req {
 282                                 nvidia,pins = "cpu_pwr_req";
 283                                 nvidia,function = "cpu";
 284                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 285                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 286                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 287                         };
 288                         pwr_int_n {
 289                                 nvidia,pins = "pwr_int_n";
 290                                 nvidia,function = "pmi";
 291                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 292                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 293                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 294                         };
 295                         reset_out_n {
 296                                 nvidia,pins = "reset_out_n";
 297                                 nvidia,function = "reset_out_n";
 298                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 299                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 300                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 301                         };
 302                         clk3_out_pee0 {
 303                                 nvidia,pins = "clk3_out_pee0";
 304                                 nvidia,function = "extperiph3";
 305                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 306                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 307                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 308                         };
 309                         dap4_din_pp5 {
 310                                 nvidia,pins = "dap4_din_pp5";
 311                                 nvidia,function = "i2s3";
 312                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 313                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 314                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 315                         };
 316                         dap4_dout_pp6 {
 317                                 nvidia,pins = "dap4_dout_pp6",
 318                                               "dap4_fs_pp4",
 319                                               "dap4_sclk_pp7";
 320                                 nvidia,function = "i2s3";
 321                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 322                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 323                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 324                         };
 325                         gen1_i2c_sda_pc5 {
 326                                 nvidia,pins = "gen1_i2c_sda_pc5",
 327                                               "gen1_i2c_scl_pc4";
 328                                 nvidia,function = "i2c1";
 329                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 330                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 331                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 332                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 333                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 334                         };
 335                         uart2_cts_n_pj5 {
 336                                 nvidia,pins = "uart2_cts_n_pj5";
 337                                 nvidia,function = "uartb";
 338                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 339                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 340                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 341                         };
 342                         uart2_rts_n_pj6 {
 343                                 nvidia,pins = "uart2_rts_n_pj6";
 344                                 nvidia,function = "uartb";
 345                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 346                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 347                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 348                         };
 349                         uart2_rxd_pc3 {
 350                                 nvidia,pins = "uart2_rxd_pc3";
 351                                 nvidia,function = "irda";
 352                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 353                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 354                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 355                         };
 356                         uart2_txd_pc2 {
 357                                 nvidia,pins = "uart2_txd_pc2";
 358                                 nvidia,function = "irda";
 359                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 360                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 361                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 362                         };
 363                         uart3_cts_n_pa1 {
 364                                 nvidia,pins = "uart3_cts_n_pa1",
 365                                               "uart3_rxd_pw7";
 366                                 nvidia,function = "uartc";
 367                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 368                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 369                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 370                         };
 371                         uart3_rts_n_pc0 {
 372                                 nvidia,pins = "uart3_rts_n_pc0",
 373                                               "uart3_txd_pw6";
 374                                 nvidia,function = "uartc";
 375                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 376                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 377                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 378                         };
 379                         hdmi_cec_pee3 {
 380                                 nvidia,pins = "hdmi_cec_pee3";
 381                                 nvidia,function = "cec";
 382                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 383                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 384                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 385                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 386                                 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 387                         };
 388                         hdmi_int_pn7 {
 389                                 nvidia,pins = "hdmi_int_pn7";
 390                                 nvidia,function = "rsvd1";
 391                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 392                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 393                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 394                         };
 395                         ddc_scl_pv4 {
 396                                 nvidia,pins = "ddc_scl_pv4",
 397                                               "ddc_sda_pv5";
 398                                 nvidia,function = "i2c4";
 399                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 400                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 401                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 402                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 403                                 nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
 404                         };
 405                         pj7 {
 406                                 nvidia,pins = "pj7",
 407                                               "pk7";
 408                                 nvidia,function = "uartd";
 409                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 410                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 411                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 412                         };
 413                         pb0 {
 414                                 nvidia,pins = "pb0",
 415                                               "pb1";
 416                                 nvidia,function = "uartd";
 417                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 418                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 419                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 420                         };
 421                         ph0 {
 422                                 nvidia,pins = "ph0";
 423                                 nvidia,function = "pwm0";
 424                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 425                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 426                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 427                         };
 428                         kb_row10_ps2 {
 429                                 nvidia,pins = "kb_row10_ps2";
 430                                 nvidia,function = "uarta";
 431                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 432                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 433                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 434                         };
 435                         kb_row9_ps1 {
 436                                 nvidia,pins = "kb_row9_ps1";
 437                                 nvidia,function = "uarta";
 438                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 439                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 440                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 441                         };
 442                         kb_row6_pr6 {
 443                                 nvidia,pins = "kb_row6_pr6";
 444                                 nvidia,function = "displaya_alt";
 445                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 446                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 447                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 448                         };
 449                         usb_vbus_en0_pn4 {
 450                                 nvidia,pins = "usb_vbus_en0_pn4",
 451                                               "usb_vbus_en1_pn5";
 452                                 nvidia,function = "usb";
 453                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 454                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 455                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 456                                 nvidia,lock = <TEGRA_PIN_DISABLE>;
 457                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 458                         };
 459                         drive_sdio1 {
 460                                 nvidia,pins = "drive_sdio1";
 461                                 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
 462                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 463                                 nvidia,pull-down-strength = <32>;
 464                                 nvidia,pull-up-strength = <42>;
 465                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 466                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 467                         };
 468                         drive_sdio3 {
 469                                 nvidia,pins = "drive_sdio3";
 470                                 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
 471                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 472                                 nvidia,pull-down-strength = <20>;
 473                                 nvidia,pull-up-strength = <36>;
 474                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 475                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 476                         };
 477                         drive_gma {
 478                                 nvidia,pins = "drive_gma";
 479                                 nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
 480                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 481                                 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 482                                 nvidia,pull-down-strength = <1>;
 483                                 nvidia,pull-up-strength = <2>;
 484                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 485                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 486                                 nvidia,drive-type = <1>;
 487                         };
 488                         als_irq_l {
 489                                 nvidia,pins = "gpio_x3_aud_px3";
 490                                 nvidia,function = "gmi";
 491                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 492                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 493                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 494                         };
 495                         codec_irq_l {
 496                                 nvidia,pins = "ph4";
 497                                 nvidia,function = "gmi";
 498                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 499                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 500                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 501                         };
 502                         lcd_bl_en {
 503                                 nvidia,pins = "ph2";
 504                                 nvidia,function = "gmi";
 505                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 506                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 507                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 508                         };
 509                         touch_irq_l {
 510                                 nvidia,pins = "gpio_w3_aud_pw3";
 511                                 nvidia,function = "spi6";
 512                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 513                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 514                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 515                         };
 516                         tpm_davint_l {
 517                                 nvidia,pins = "ph6";
 518                                 nvidia,function = "gmi";
 519                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 520                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 521                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 522                         };
 523                         ts_irq_l {
 524                                 nvidia,pins = "pk2";
 525                                 nvidia,function = "gmi";
 526                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 527                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 528                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 529                         };
 530                         ts_reset_l {
 531                                 nvidia,pins = "pk4";
 532                                 nvidia,function = "gmi";
 533                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 534                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 535                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 536                         };
 537                         ts_shdn_l {
 538                                 nvidia,pins = "pk1";
 539                                 nvidia,function = "gmi";
 540                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 541                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 542                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 543                         };
 544                         ph7 {
 545                                 nvidia,pins = "ph7";
 546                                 nvidia,function = "gmi";
 547                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 548                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 549                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 550                         };
 551                         kb_col0_ap {
 552                                 nvidia,pins = "kb_col0_pq0";
 553                                 nvidia,function = "rsvd4";
 554                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 555                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 556                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 557                         };
 558                         lid_open {
 559                                 nvidia,pins = "kb_row4_pr4";
 560                                 nvidia,function = "rsvd3";
 561                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 562                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 563                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 564                         };
 565                         en_vdd_sd {
 566                                 nvidia,pins = "kb_row0_pr0";
 567                                 nvidia,function = "rsvd4";
 568                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 569                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 570                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 571                         };
 572                         ac_ok {
 573                                 nvidia,pins = "pj0";
 574                                 nvidia,function = "gmi";
 575                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 576                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 577                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 578                         };
 579                         sensor_irq_l {
 580                                 nvidia,pins = "pi6";
 581                                 nvidia,function = "gmi";
 582                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 583                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 584                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 585                         };
 586                         wifi_en {
 587                                 nvidia,pins = "gpio_x7_aud_px7";
 588                                 nvidia,function = "rsvd4";
 589                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 590                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 591                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 592                         };
 593                         wifi_rst_l {
 594                                 nvidia,pins = "clk2_req_pcc5";
 595                                 nvidia,function = "dap";
 596                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 597                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 598                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 599                         };
 600                         hp_det_l {
 601                                 nvidia,pins = "ulpi_data1_po2";
 602                                 nvidia,function = "spi3";
 603                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 604                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 605                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 606                         };
 607                 };
 608         };
 609
 610         serial@70006000 {
 611                 status = "okay";
 612         };
 613
 614         pwm@7000a000 {
 615                 status = "okay";
 616         };
 617
 618         i2c@7000c000 {
 619                 status = "okay";
 620                 clock-frequency = <100000>;
 621
 622                 acodec: audio-codec@10 {
 623                         compatible = "maxim,max98090";
 624                         reg = <0x10>;
 625                         interrupt-parent = <&gpio>;
 626                         interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>;
 627                 };
 628         };
 629
 630         i2c@7000c400 {
 631                 status = "okay";
 632                 clock-frequency = <100000>;
 633
 634                 trackpad@4b {
 635                         compatible = "atmel,maxtouch";
 636                         reg = <0x4b>;
 637                         interrupt-parent = <&gpio>;
 638                         interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_LOW>;
 639                         linux,gpio-keymap = <0 0 0 BTN_LEFT>;
 640                 };
 641         };
 642
 643         i2c@7000c500 {
 644                 status = "okay";
 645                 clock-frequency = <100000>;
 646         };
 647
 648         hdmi_ddc: i2c@7000c700 {
 649                 status = "okay";
 650                 clock-frequency = <100000>;
 651         };
 652
 653         i2c@7000d000 {
 654                 status = "okay";
 655                 clock-frequency = <400000>;
 656
 657                 pmic: pmic@40 {
 658                         compatible = "ams,as3722";
 659                         reg = <0x40>;
 660                         interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 661
 662                         ams,system-power-controller;
 663
 664                         #interrupt-cells = <2>;
 665                         interrupt-controller;
 666
 667                         gpio-controller;
 668                         #gpio-cells = <2>;
 669
 670                         pinctrl-names = "default";
 671                         pinctrl-0 = <&as3722_default>;
 672
 673                         as3722_default: pinmux {
 674                                 gpio0 {
 675                                         pins = "gpio0";
 676                                         function = "gpio";
 677                                         bias-pull-down;
 678                                 };
 679
 680                                 gpio1_2_4_7 {
 681                                         pins = "gpio1", "gpio2", "gpio4", "gpio7";
 682                                         function = "gpio";
 683                                         bias-pull-up;
 684                                 };
 685
 686                                 gpio3_6 {
 687                                         pins = "gpio3", "gpio6";
 688                                         bias-high-impedance;
 689                                 };
 690
 691                                 gpio5 {
 692                                         pins = "gpio5";
 693                                         function = "clk32k-out";
 694                                 };
 695                         };
 696
 697                         regulators {
 698                                 vsup-sd2-supply = <&vdd_5v0_sys>;
 699                                 vsup-sd3-supply = <&vdd_5v0_sys>;
 700                                 vsup-sd4-supply = <&vdd_5v0_sys>;
 701                                 vsup-sd5-supply = <&vdd_5v0_sys>;
 702                                 vin-ldo0-supply = <&vdd_1v35_lp0>;
 703                                 vin-ldo1-6-supply = <&vdd_3v3_run>;
 704                                 vin-ldo2-5-7-supply = <&vddio_1v8>;
 705                                 vin-ldo3-4-supply = <&vdd_3v3_sys>;
 706                                 vin-ldo9-10-supply = <&vdd_5v0_sys>;
 707                                 vin-ldo11-supply = <&vdd_3v3_run>;
 708
 709                                 sd0 {
 710                                         regulator-name = "+VDD_CPU_AP";
 711                                         regulator-min-microvolt = <700000>;
 712                                         regulator-max-microvolt = <1400000>;
 713                                         regulator-min-microamp = <3500000>;
 714                                         regulator-max-microamp = <3500000>;
 715                                         regulator-always-on;
 716                                         regulator-boot-on;
 717                                         ams,ext-control = <2>;
 718                                 };
 719
 720                                 sd1 {
 721                                         regulator-name = "+VDD_CORE";
 722                                         regulator-min-microvolt = <700000>;
 723                                         regulator-max-microvolt = <1350000>;
 724                                         regulator-min-microamp = <2500000>;
 725                                         regulator-max-microamp = <2500000>;
 726                                         regulator-always-on;
 727                                         regulator-boot-on;
 728                                         ams,ext-control = <1>;
 729                                 };
 730
 731                                 vdd_1v35_lp0: sd2 {
 732                                         regulator-name = "+1.35V_LP0(sd2)";
 733                                         regulator-min-microvolt = <1350000>;
 734                                         regulator-max-microvolt = <1350000>;
 735                                         regulator-always-on;
 736                                         regulator-boot-on;
 737                                 };
 738
 739                                 sd3 {
 740                                         regulator-name = "+1.35V_LP0(sd3)";
 741                                         regulator-min-microvolt = <1350000>;
 742                                         regulator-max-microvolt = <1350000>;
 743                                         regulator-always-on;
 744                                         regulator-boot-on;
 745                                 };
 746
 747                                 vdd_1v05_run: sd4 {
 748                                         regulator-name = "+1.05V_RUN";
 749                                         regulator-min-microvolt = <1050000>;
 750                                         regulator-max-microvolt = <1050000>;
 751                                 };
 752
 753                                 vddio_1v8: sd5 {
 754                                         regulator-name = "+1.8V_VDDIO";
 755                                         regulator-min-microvolt = <1800000>;
 756                                         regulator-max-microvolt = <1800000>;
 757                                         regulator-boot-on;
 758                                         regulator-always-on;
 759                                 };
 760
 761                                 vdd_gpu: sd6 {
 762                                         regulator-name = "+VDD_GPU_AP";
 763                                         regulator-min-microvolt = <650000>;
 764                                         regulator-max-microvolt = <1200000>;
 765                                         regulator-min-microamp = <3500000>;
 766                                         regulator-max-microamp = <3500000>;
 767                                         regulator-boot-on;
 768                                         regulator-always-on;
 769                                 };
 770
 771                                 avdd_1v05_run: ldo0 {
 772                                         regulator-name = "+1.05V_RUN_AVDD";
 773                                         regulator-min-microvolt = <1050000>;
 774                                         regulator-max-microvolt = <1050000>;
 775                                         regulator-boot-on;
 776                                         regulator-always-on;
 777                                         ams,ext-control = <1>;
 778                                 };
 779
 780                                 ldo1 {
 781                                         regulator-name = "+1.8V_RUN_CAM";
 782                                         regulator-min-microvolt = <1800000>;
 783                                         regulator-max-microvolt = <1800000>;
 784                                 };
 785
 786                                 ldo2 {
 787                                         regulator-name = "+1.2V_GEN_AVDD";
 788                                         regulator-min-microvolt = <1200000>;
 789                                         regulator-max-microvolt = <1200000>;
 790                                         regulator-boot-on;
 791                                         regulator-always-on;
 792                                 };
 793
 794                                 ldo3 {
 795                                         regulator-name = "+1.00V_LP0_VDD_RTC";
 796                                         regulator-min-microvolt = <1000000>;
 797                                         regulator-max-microvolt = <1000000>;
 798                                         regulator-boot-on;
 799                                         regulator-always-on;
 800                                         ams,enable-tracking;
 801                                 };
 802
 803                                 vdd_run_cam: ldo4 {
 804                                         regulator-name = "+3.3V_RUN_CAM";
 805                                         regulator-min-microvolt = <2800000>;
 806                                         regulator-max-microvolt = <2800000>;
 807                                 };
 808
 809                                 ldo5 {
 810                                         regulator-name = "+1.2V_RUN_CAM_FRONT";
 811                                         regulator-min-microvolt = <1200000>;
 812                                         regulator-max-microvolt = <1200000>;
 813                                 };
 814
 815                                 vddio_sdmmc3: ldo6 {
 816                                         regulator-name = "+VDDIO_SDMMC3";
 817                                         regulator-min-microvolt = <1800000>;
 818                                         regulator-max-microvolt = <3300000>;
 819                                 };
 820
 821                                 ldo7 {
 822                                         regulator-name = "+1.05V_RUN_CAM_REAR";
 823                                         regulator-min-microvolt = <1050000>;
 824                                         regulator-max-microvolt = <1050000>;
 825                                 };
 826
 827                                 ldo9 {
 828                                         regulator-name = "+2.8V_RUN_TOUCH";
 829                                         regulator-min-microvolt = <2800000>;
 830                                         regulator-max-microvolt = <2800000>;
 831                                 };
 832
 833                                 ldo10 {
 834                                         regulator-name = "+2.8V_RUN_CAM_AF";
 835                                         regulator-min-microvolt = <2800000>;
 836                                         regulator-max-microvolt = <2800000>;
 837                                 };
 838
 839                                 ldo11 {
 840                                         regulator-name = "+1.8V_RUN_VPP_FUSE";
 841                                         regulator-min-microvolt = <1800000>;
 842                                         regulator-max-microvolt = <1800000>;
 843                                 };
 844                         };
 845                 };
 846         };
 847
 848         spi@7000d400 {
 849                 status = "okay";
 850
 851                 cros_ec: cros-ec@0 {
 852                         compatible = "google,cros-ec-spi";
 853                         spi-max-frequency = <4000000>;
 854                         interrupt-parent = <&gpio>;
 855                         interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
 856                         reg = <0>;
 857
 858                         google,cros-ec-spi-msg-delay = <2000>;
 859
 860                         i2c-tunnel {
 861                                 compatible = "google,cros-ec-i2c-tunnel";
 862                                 #address-cells = <1>;
 863                                 #size-cells = <0>;
 864
 865                                 google,remote-bus = <0>;
 866
 867                                 charger: bq24735@9 {
 868                                         compatible = "ti,bq24735";
 869                                         reg = <0x9>;
 870                                         interrupt-parent = <&gpio>;
 871                                         interrupts = <TEGRA_GPIO(J, 0)
 872                                                         IRQ_TYPE_EDGE_BOTH>;
 873                                         ti,ac-detect-gpios = <&gpio
 874                                                         TEGRA_GPIO(J, 0)
 875                                                         GPIO_ACTIVE_HIGH>;
 876                                 };
 877
 878                                 battery: sbs-battery@b {
 879                                         compatible = "sbs,sbs-battery";
 880                                         reg = <0xb>;
 881                                         sbs,i2c-retry-count = <2>;
 882                                         sbs,poll-retry-count = <1>;
 883                                 };
 884                         };
 885                 };
 886         };
 887
 888         spi@7000da00 {
 889                 status = "okay";
 890                 spi-max-frequency = <25000000>;
 891
 892                 flash@0 {
 893                         compatible = "winbond,w25q32dw", "jedec,spi-nor";
 894                         reg = <0>;
 895                         spi-max-frequency = <20000000>;
 896                 };
 897         };
 898
 899         pmc@7000e400 {
 900                 nvidia,invert-interrupt;
 901                 nvidia,suspend-mode = <1>;
 902                 nvidia,cpu-pwr-good-time = <500>;
 903                 nvidia,cpu-pwr-off-time = <300>;
 904                 nvidia,core-pwr-good-time = <641 3845>;
 905                 nvidia,core-pwr-off-time = <61036>;
 906                 nvidia,core-power-req-active-high;
 907                 nvidia,sys-clock-req-active-high;
 908         };
 909
 910         hda@70030000 {
 911                 status = "okay";
 912         };
 913
 914         usb@70090000 {
 915                 phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
 916                        <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
 917                        <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
 918                        <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
 919                        <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
 920                 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
 921
 922                 avddio-pex-supply = <&vdd_1v05_run>;
 923                 dvddio-pex-supply = <&vdd_1v05_run>;
 924                 avdd-usb-supply = <&vdd_3v3_lp0>;
 925                 avdd-pll-utmip-supply = <&vddio_1v8>;
 926                 avdd-pll-erefe-supply = <&avdd_1v05_run>;
 927                 avdd-usb-ss-pll-supply = <&vdd_1v05_run>;
 928                 hvdd-usb-ss-supply = <&vdd_3v3_lp0>;
 929                 hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>;
 930
 931                 status = "okay";
 932         };
 933
 934         padctl@7009f000 {
 935                 avdd-pll-utmip-supply = <&vddio_1v8>;
 936                 avdd-pll-erefe-supply = <&avdd_1v05_run>;
 937                 avdd-pex-pll-supply = <&vdd_1v05_run>;
 938                 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
 939
 940                 pads {
 941                         usb2 {
 942                                 status = "okay";
 943
 944                                 lanes {
 945                                         usb2-0 {
 946                                                 nvidia,function = "xusb";
 947                                                 status = "okay";
 948                                         };
 949
 950                                         usb2-1 {
 951                                                 nvidia,function = "xusb";
 952                                                 status = "okay";
 953                                         };
 954
 955                                         usb2-2 {
 956                                                 nvidia,function = "xusb";
 957                                                 status = "okay";
 958                                         };
 959                                 };
 960                         };
 961
 962                         pcie {
 963                                 status = "okay";
 964
 965                                 lanes {
 966                                         pcie-0 {
 967                                                 nvidia,function = "usb3-ss";
 968                                                 status = "okay";
 969                                         };
 970
 971                                         pcie-1 {
 972                                                 nvidia,function = "usb3-ss";
 973                                                 status = "okay";
 974                                         };
 975                                 };
 976                         };
 977                 };
 978
 979                 ports {
 980                         usb2-0 {
 981                                 status = "okay";
 982                                 mode = "otg";
 983                                 usb-role-switch;
 984                                 vbus-supply = <&vdd_usb1_vbus>;
 985                         };
 986
 987                         usb2-1 {
 988                                 status = "okay";
 989                                 mode = "host";
 990
 991                                 vbus-supply = <&vdd_run_cam>;
 992                         };
 993
 994                         usb2-2 {
 995                                 status = "okay";
 996                                 mode = "host";
 997
 998                                 vbus-supply = <&vdd_usb3_vbus>;
 999                         };
1000
1001                         usb3-0 {
1002                                 nvidia,usb2-companion = <0>;
1003                                 status = "okay";
1004                         };
1005
1006                         usb3-1 {
1007                                 nvidia,usb2-companion = <2>;
1008                                 status = "okay";
1009                         };
1010                 };
1011         };
1012
1013         mmc@700b0400 {
1014                 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
1015                 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
1016                 wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
1017                 status = "okay";
1018                 bus-width = <4>;
1019                 vqmmc-supply = <&vddio_sdmmc3>;
1020         };
1021
1022         mmc@700b0600 {
1023                 status = "okay";
1024                 bus-width = <8>;
1025                 non-removable;
1026         };
1027
1028         ahub@70300000 {
1029                 i2s@70301100 {
1030                         status = "okay";
1031                 };
1032         };
1033
1034         usb@7d000000 {
1035                 status = "okay";
1036         };
1037
1038         usb-phy@7d000000 {
1039                 status = "okay";
1040                 vbus-supply = <&vdd_usb1_vbus>;
1041         };
1042
1043         usb@7d004000 {
1044                 status = "okay";
1045         };
1046
1047         usb-phy@7d004000 {
1048                 status = "okay";
1049                 vbus-supply = <&vdd_run_cam>;
1050         };
1051
1052         usb@7d008000 {
1053                 status = "okay";
1054         };
1055
1056         usb-phy@7d008000 {
1057                 status = "okay";
1058                 vbus-supply = <&vdd_usb3_vbus>;
1059         };
1060
1061         backlight: backlight {
1062                 compatible = "pwm-backlight";
1063
1064                 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
1065                 power-supply = <&vdd_led>;
1066                 pwms = <&pwm 1 1000000>;
1067
1068                 brightness-levels = <0 4 8 16 32 64 128 255>;
1069                 default-brightness-level = <6>;
1070         };
1071
1072         clk32k_in: clock-32k {
1073                 compatible = "fixed-clock";
1074                 clock-frequency = <32768>;
1075                 #clock-cells = <0>;
1076         };
1077
1078         gpio-keys {
1079                 compatible = "gpio-keys";
1080
1081                 key-power {
1082                         label = "Power";
1083                         gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
1084                         linux,code = <KEY_POWER>;
1085                         debounce-interval = <10>;
1086                         wakeup-source;
1087                 };
1088         };
1089
1090         vdd_mux: regulator-mux {
1091                 compatible = "regulator-fixed";
1092                 regulator-name = "+VDD_MUX";
1093                 regulator-min-microvolt = <12000000>;
1094                 regulator-max-microvolt = <12000000>;
1095                 regulator-always-on;
1096                 regulator-boot-on;
1097         };
1098
1099         vdd_5v0_sys: regulator-5v0sys {
1100                 compatible = "regulator-fixed";
1101                 regulator-name = "+5V_SYS";
1102                 regulator-min-microvolt = <5000000>;
1103                 regulator-max-microvolt = <5000000>;
1104                 regulator-always-on;
1105                 regulator-boot-on;
1106                 vin-supply = <&vdd_mux>;
1107         };
1108
1109         vdd_3v3_sys: regulator-3v3sys {
1110                 compatible = "regulator-fixed";
1111                 regulator-name = "+3.3V_SYS";
1112                 regulator-min-microvolt = <3300000>;
1113                 regulator-max-microvolt = <3300000>;
1114                 regulator-always-on;
1115                 regulator-boot-on;
1116                 vin-supply = <&vdd_mux>;
1117         };
1118
1119         vdd_3v3_run: regulator-3v3run {
1120                 compatible = "regulator-fixed";
1121                 regulator-name = "+3.3V_RUN";
1122                 regulator-min-microvolt = <3300000>;
1123                 regulator-max-microvolt = <3300000>;
1124                 regulator-always-on;
1125                 regulator-boot-on;
1126                 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
1127                 enable-active-high;
1128                 vin-supply = <&vdd_3v3_sys>;
1129         };
1130
1131         vdd_3v3_hdmi: regulator-hdmi {
1132                 compatible = "regulator-fixed";
1133                 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
1134                 regulator-min-microvolt = <3300000>;
1135                 regulator-max-microvolt = <3300000>;
1136                 vin-supply = <&vdd_3v3_run>;
1137         };
1138
1139         vdd_led: regulator-led {
1140                 compatible = "regulator-fixed";
1141                 regulator-name = "+VDD_LED";
1142                 regulator-min-microvolt = <3300000>;
1143                 regulator-max-microvolt = <3300000>;
1144                 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
1145                 enable-active-high;
1146                 vin-supply = <&vdd_mux>;
1147         };
1148
1149         vdd_5v0_ts: regulator-ts {
1150                 compatible = "regulator-fixed";
1151                 regulator-name = "+5V_VDD_TS_SW";
1152                 regulator-min-microvolt = <5000000>;
1153                 regulator-max-microvolt = <5000000>;
1154                 regulator-boot-on;
1155                 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
1156                 enable-active-high;
1157                 vin-supply = <&vdd_5v0_sys>;
1158         };
1159
1160         vdd_usb1_vbus: regulator-usb1 {
1161                 compatible = "regulator-fixed";
1162                 regulator-name = "+5V_USB_HS";
1163                 regulator-min-microvolt = <5000000>;
1164                 regulator-max-microvolt = <5000000>;
1165                 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
1166                 enable-active-high;
1167                 gpio-open-drain;
1168                 vin-supply = <&vdd_5v0_sys>;
1169         };
1170
1171         vdd_usb3_vbus: regulator-usb3 {
1172                 compatible = "regulator-fixed";
1173                 regulator-name = "+5V_USB_SS";
1174                 regulator-min-microvolt = <5000000>;
1175                 regulator-max-microvolt = <5000000>;
1176                 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
1177                 enable-active-high;
1178                 gpio-open-drain;
1179                 vin-supply = <&vdd_5v0_sys>;
1180         };
1181
1182         vdd_3v3_panel: regulator-panel {
1183                 compatible = "regulator-fixed";
1184                 regulator-name = "+3.3V_PANEL";
1185                 regulator-min-microvolt = <3300000>;
1186                 regulator-max-microvolt = <3300000>;
1187                 gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
1188                 enable-active-high;
1189                 vin-supply = <&vdd_3v3_run>;
1190         };
1191
1192         vdd_3v3_lp0: regulator-lp0 {
1193                 compatible = "regulator-fixed";
1194                 regulator-name = "+3.3V_LP0";
1195                 regulator-min-microvolt = <3300000>;
1196                 regulator-max-microvolt = <3300000>;
1197                 /*
1198                  * TODO: find a way to wire this up with the USB EHCI
1199                  * controllers so that it can be enabled on demand.
1200                  */
1201                 regulator-always-on;
1202                 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>;
1203                 enable-active-high;
1204                 vin-supply = <&vdd_3v3_sys>;
1205         };
1206
1207         vdd_hdmi_pll: regulator-hdmipll {
1208                 compatible = "regulator-fixed";
1209                 regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
1210                 regulator-min-microvolt = <1050000>;
1211                 regulator-max-microvolt = <1050000>;
1212                 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
1213                 vin-supply = <&vdd_1v05_run>;
1214         };
1215
1216         vdd_5v0_hdmi: regulator-hdmicon {
1217                 compatible = "regulator-fixed";
1218                 regulator-name = "+5V_HDMI_CON";
1219                 regulator-min-microvolt = <5000000>;
1220                 regulator-max-microvolt = <5000000>;
1221                 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
1222                 enable-active-high;
1223                 vin-supply = <&vdd_5v0_sys>;
1224         };
1225
1226         sound {
1227                 compatible = "nvidia,tegra-audio-max98090-venice2",
1228                              "nvidia,tegra-audio-max98090";
1229                 nvidia,model = "NVIDIA Tegra Venice2";
1230
1231                 nvidia,audio-routing =
1232                         "Headphones", "HPR",
1233                         "Headphones", "HPL",
1234                         "Speakers", "SPKR",
1235                         "Speakers", "SPKL",
1236                         "Mic Jack", "MICBIAS",
1237                         "IN34", "Mic Jack";
1238
1239                 nvidia,i2s-controller = <&tegra_i2s1>;
1240                 nvidia,audio-codec = <&acodec>;
1241
1242                 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
1243                          <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
1244                          <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
1245                 clock-names = "pll_a", "pll_a_out0", "mclk";
1246
1247                 assigned-clocks = <&tegra_car TEGRA124_CLK_EXTERN1>,
1248                                   <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
1249
1250                 assigned-clock-parents = <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
1251                                          <&tegra_car TEGRA124_CLK_EXTERN1>;
1252         };
1253 };
1254
1255 #include "cros-ec-keyboard.dtsi"