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