arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include <dt-bindings/input/gpio-keys.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/power/summit,smb347-charger.h>
   6 #include <dt-bindings/thermal/thermal.h>
   7
   8 #include "tegra30.dtsi"
   9 #include "tegra30-cpu-opp.dtsi"
  10 #include "tegra30-cpu-opp-microvolt.dtsi"
  11
  12 / {
  13         aliases {
  14                 mmc0 = &sdmmc4; /* eMMC */
  15                 mmc1 = &sdmmc3; /* WiFi */
  16
  17                 rtc0 = &pmic;
  18                 rtc1 = "/rtc@7000e000";
  19
  20                 serial1 = &uartc; /* Bluetooth */
  21                 serial2 = &uartb; /* GPS */
  22         };
  23
  24         /*
  25          * The decompressor and also some bootloaders rely on a
  26          * pre-existing /chosen node to be available to insert the
  27          * command line and merge other ATAGS info.
  28          */
  29         chosen {};
  30
  31         memory@80000000 {
  32                 reg = <0x80000000 0x40000000>;
  33         };
  34
  35         reserved-memory {
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38                 ranges;
  39
  40                 linux,cma@80000000 {
  41                         compatible = "shared-dma-pool";
  42                         alloc-ranges = <0x80000000 0x30000000>;
  43                         size = <0x10000000>; /* 256MiB */
  44                         linux,cma-default;
  45                         reusable;
  46                 };
  47
  48                 ramoops@bfdf0000 {
  49                         compatible = "ramoops";
  50                         reg = <0xbfdf0000 0x10000>;     /* 64kB */
  51                         console-size = <0x8000>;        /* 32kB */
  52                         record-size = <0x400>;          /*  1kB */
  53                         ecc-size = <16>;
  54                 };
  55
  56                 trustzone@bfe00000 {
  57                         reg = <0xbfe00000 0x200000>;
  58                         no-map;
  59                 };
  60         };
  61
  62         host1x@50000000 {
  63                 dc@54200000 {
  64                         rgb {
  65                                 status = "okay";
  66
  67                                 port@0 {
  68                                         lcd_output: endpoint {
  69                                                 remote-endpoint = <&lvds_encoder_input>;
  70                                                 bus-width = <24>;
  71                                         };
  72                                 };
  73                         };
  74                 };
  75         };
  76
  77         gpio@6000d000 {
  78                 init-mode-hog {
  79                         gpio-hog;
  80                         gpios = <TEGRA_GPIO(DD, 7) GPIO_ACTIVE_HIGH>,
  81                                 <TEGRA_GPIO(CC, 6) GPIO_ACTIVE_HIGH>,
  82                                 <TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
  83                         output-low;
  84                 };
  85
  86                 init-low-power-mode-hog {
  87                         gpio-hog;
  88                         gpios = <TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
  89                         input;
  90                 };
  91         };
  92
  93         pinmux@70000868 {
  94                 pinctrl-names = "default";
  95                 pinctrl-0 = <&state_default>;
  96
  97                 state_default: pinmux {
  98                         clk_32k_out_pa0 {
  99                                 nvidia,pins = "clk_32k_out_pa0";
 100                                 nvidia,function = "blink";
 101                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 102                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 103                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 104                         };
 105                         uart3_cts_n_pa1 {
 106                                 nvidia,pins = "uart3_cts_n_pa1",
 107                                                 "uart3_rxd_pw7";
 108                                 nvidia,function = "uartc";
 109                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 110                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 111                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 112                         };
 113                         dap2_fs_pa2 {
 114                                 nvidia,pins = "dap2_fs_pa2",
 115                                                 "dap2_sclk_pa3",
 116                                                 "dap2_din_pa4",
 117                                                 "dap2_dout_pa5";
 118                                 nvidia,function = "i2s1";
 119                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 120                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 121                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 122                         };
 123                         sdmmc3_clk_pa6 {
 124                                 nvidia,pins = "sdmmc3_clk_pa6";
 125                                 nvidia,function = "sdmmc3";
 126                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 127                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 128                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 129                         };
 130                         sdmmc3_cmd_pa7 {
 131                                 nvidia,pins = "sdmmc3_cmd_pa7",
 132                                                 "sdmmc3_dat3_pb4",
 133                                                 "sdmmc3_dat2_pb5",
 134                                                 "sdmmc3_dat1_pb6",
 135                                                 "sdmmc3_dat0_pb7",
 136                                                 "sdmmc3_dat4_pd1",
 137                                                 "sdmmc3_dat6_pd3",
 138                                                 "sdmmc3_dat7_pd4";
 139                                 nvidia,function = "sdmmc3";
 140                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 141                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 142                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 143                         };
 144                         gmi_a17_pb0 {
 145                                 nvidia,pins = "gmi_a17_pb0",
 146                                                 "gmi_a18_pb1";
 147                                 nvidia,function = "uartd";
 148                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 149                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 150                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 151                         };
 152                         lcd_pwr0_pb2 {
 153                                 nvidia,pins = "lcd_pwr0_pb2",
 154                                                 "lcd_pwr1_pc1",
 155                                                 "lcd_m1_pw1";
 156                                 nvidia,function = "displaya";
 157                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 158                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 159                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 160                         };
 161                         lcd_pclk_pb3 {
 162                                 nvidia,pins = "lcd_pclk_pb3",
 163                                                 "lcd_d0_pe0",
 164                                                 "lcd_d1_pe1",
 165                                                 "lcd_d2_pe2",
 166                                                 "lcd_d3_pe3",
 167                                                 "lcd_d4_pe4",
 168                                                 "lcd_d5_pe5",
 169                                                 "lcd_d6_pe6",
 170                                                 "lcd_d7_pe7",
 171                                                 "lcd_d8_pf0",
 172                                                 "lcd_d9_pf1",
 173                                                 "lcd_d10_pf2",
 174                                                 "lcd_d11_pf3",
 175                                                 "lcd_d12_pf4",
 176                                                 "lcd_d13_pf5",
 177                                                 "lcd_d14_pf6",
 178                                                 "lcd_d15_pf7",
 179                                                 "lcd_de_pj1",
 180                                                 "lcd_hsync_pj3",
 181                                                 "lcd_vsync_pj4",
 182                                                 "lcd_d16_pm0",
 183                                                 "lcd_d17_pm1",
 184                                                 "lcd_d18_pm2",
 185                                                 "lcd_d19_pm3",
 186                                                 "lcd_d20_pm4",
 187                                                 "lcd_d21_pm5",
 188                                                 "lcd_d22_pm6",
 189                                                 "lcd_d23_pm7",
 190                                                 "lcd_cs0_n_pn4",
 191                                                 "lcd_sdout_pn5",
 192                                                 "lcd_dc0_pn6",
 193                                                 "lcd_cs1_n_pw0",
 194                                                 "lcd_sdin_pz2",
 195                                                 "lcd_sck_pz4";
 196                                 nvidia,function = "displaya";
 197                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 198                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 199                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 200                         };
 201                         uart3_rts_n_pc0 {
 202                                 nvidia,pins = "uart3_rts_n_pc0",
 203                                                 "uart3_txd_pw6";
 204                                 nvidia,function = "uartc";
 205                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 206                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 207                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 208                         };
 209                         uart2_txd_pc2 {
 210                                 nvidia,pins = "uart2_txd_pc2",
 211                                                 "uart2_rts_n_pj6";
 212                                 nvidia,function = "uartb";
 213                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 214                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 215                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 216                         };
 217                         uart2_rxd_pc3 {
 218                                 nvidia,pins = "uart2_rxd_pc3",
 219                                                 "uart2_cts_n_pj5";
 220                                 nvidia,function = "uartb";
 221                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 222                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 223                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 224                         };
 225                         gen1_i2c_scl_pc4 {
 226                                 nvidia,pins = "gen1_i2c_scl_pc4",
 227                                                 "gen1_i2c_sda_pc5";
 228                                 nvidia,function = "i2c1";
 229                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 230                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 231                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 232                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 233                         };
 234                         gmi_wp_n_pc7 {
 235                                 nvidia,pins = "gmi_wp_n_pc7",
 236                                                 "gmi_wait_pi7",
 237                                                 "gmi_cs4_n_pk2",
 238                                                 "gmi_cs3_n_pk4";
 239                                 nvidia,function = "rsvd1";
 240                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 241                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 242                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 243                         };
 244                         gmi_ad12_ph4 {
 245                                 nvidia,pins = "gmi_ad12_ph4",
 246                                                 "gmi_cs0_n_pj0",
 247                                                 "gmi_cs1_n_pj2",
 248                                                 "gmi_cs2_n_pk3";
 249                                 nvidia,function = "rsvd1";
 250                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 251                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 252                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 253                         };
 254                         sdmmc3_dat5_pd0 {
 255                                 nvidia,pins = "sdmmc3_dat5_pd0";
 256                                 nvidia,function = "sdmmc3";
 257                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 258                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 259                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 260                         };
 261                         gmi_ad0_pg0 {
 262                                 nvidia,pins = "gmi_ad0_pg0",
 263                                                 "gmi_ad1_pg1",
 264                                                 "gmi_ad14_ph6",
 265                                                 "pu1";
 266                                 nvidia,function = "rsvd1";
 267                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 268                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 269                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 270                         };
 271                         gmi_ad2_pg2 {
 272                                 nvidia,pins = "gmi_ad2_pg2",
 273                                                 "gmi_ad3_pg3",
 274                                                 "gmi_ad6_pg6",
 275                                                 "gmi_ad7_pg7";
 276                                 nvidia,function = "rsvd1";
 277                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 278                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 279                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 280                         };
 281                         gmi_ad4_pg4 {
 282                                 nvidia,pins = "gmi_ad4_pg4",
 283                                                 "gmi_ad5_pg5";
 284                                 nvidia,function = "nand";
 285                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 286                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 287                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 288                         };
 289                         gmi_ad8_ph0 {
 290                                 nvidia,pins = "gmi_ad8_ph0";
 291                                 nvidia,function = "pwm0";
 292                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 293                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 294                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 295                         };
 296                         gmi_ad9_ph1 {
 297                                 nvidia,pins = "gmi_ad9_ph1";
 298                                 nvidia,function = "rsvd4";
 299                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 300                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 301                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 302                         };
 303                         gmi_ad10_ph2 {
 304                                 nvidia,pins = "gmi_ad10_ph2";
 305                                 nvidia,function = "pwm2";
 306                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 307                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 308                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 309                         };
 310                         gmi_ad11_ph3 {
 311                                 nvidia,pins = "gmi_ad11_ph3";
 312                                 nvidia,function = "pwm3";
 313                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 314                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 315                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 316                         };
 317                         gmi_ad13_ph5 {
 318                                 nvidia,pins = "gmi_ad13_ph5",
 319                                                 "gmi_wr_n_pi0",
 320                                                 "gmi_oe_n_pi1",
 321                                                 "gmi_adv_n_pk0";
 322                                 nvidia,function = "rsvd1";
 323                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 324                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 325                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 326                         };
 327                         gmi_ad15_ph7 {
 328                                 nvidia,pins = "gmi_ad15_ph7";
 329                                 nvidia,function = "rsvd1";
 330                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 331                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 332                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 333                         };
 334                         gmi_dqs_pi2 {
 335                                 nvidia,pins = "gmi_dqs_pi2",
 336                                                 "pu2",
 337                                                 "pv1";
 338                                 nvidia,function = "rsvd1";
 339                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 340                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 341                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 342                         };
 343                         gmi_rst_n_pi4 {
 344                                 nvidia,pins = "gmi_rst_n_pi4";
 345                                 nvidia,function = "nand";
 346                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 347                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 348                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 349                         };
 350                         gmi_iordy_pi5 {
 351                                 nvidia,pins = "gmi_iordy_pi5";
 352                                 nvidia,function = "rsvd1";
 353                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 354                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 355                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 356                         };
 357                         gmi_cs7_n_pi6 {
 358                                 nvidia,pins = "gmi_cs7_n_pi6",
 359                                                 "gmi_clk_pk1";
 360                                 nvidia,function = "nand";
 361                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 362                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 363                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 364                         };
 365                         gmi_a16_pj7 {
 366                                 nvidia,pins = "gmi_a16_pj7",
 367                                                 "gmi_a19_pk7";
 368                                 nvidia,function = "uartd";
 369                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 370                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 371                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 372                         };
 373                         spdif_out_pk5 {
 374                                 nvidia,pins = "spdif_out_pk5";
 375                                 nvidia,function = "spdif";
 376                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 377                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 378                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 379                         };
 380                         spdif_in_pk6 {
 381                                 nvidia,pins = "spdif_in_pk6";
 382                                 nvidia,function = "spdif";
 383                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 384                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 385                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 386                         };
 387                         dap1_fs_pn0 {
 388                                 nvidia,pins = "dap1_fs_pn0",
 389                                                 "dap1_din_pn1",
 390                                                 "dap1_dout_pn2",
 391                                                 "dap1_sclk_pn3";
 392                                 nvidia,function = "i2s0";
 393                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 394                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 395                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 396                         };
 397                         hdmi_int_pn7 {
 398                                 nvidia,pins = "hdmi_int_pn7";
 399                                 nvidia,function = "hdmi";
 400                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 401                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 402                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 403                         };
 404                         ulpi_data7_po0 {
 405                                 nvidia,pins = "ulpi_data7_po0";
 406                                 nvidia,function = "uarta";
 407                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 408                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 409                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 410                         };
 411                         ulpi_data3_po4 {
 412                                 nvidia,pins = "ulpi_data3_po4";
 413                                 nvidia,function = "ulpi";
 414                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 415                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 416                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 417                         };
 418                         dap3_fs_pp0 {
 419                                 nvidia,pins = "dap3_fs_pp0";
 420                                 nvidia,function = "i2s2";
 421                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 422                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 423                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 424                         };
 425                         dap4_fs_pp4 {
 426                                 nvidia,pins = "dap4_fs_pp4",
 427                                                 "dap4_din_pp5",
 428                                                 "dap4_dout_pp6",
 429                                                 "dap4_sclk_pp7";
 430                                 nvidia,function = "i2s3";
 431                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 432                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 433                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 434                         };
 435                         kb_col0_pq0 {
 436                                 nvidia,pins = "kb_col0_pq0",
 437                                                 "kb_col1_pq1",
 438                                                 "kb_row1_pr1";
 439                                 nvidia,function = "kbc";
 440                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 441                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 442                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 443                         };
 444                         kb_col2_pq2 {
 445                                 nvidia,pins = "kb_col2_pq2",
 446                                                 "kb_col3_pq3";
 447                                 nvidia,function = "rsvd4";
 448                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 449                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 450                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 451                         };
 452                         kb_col4_pq4 {
 453                                 nvidia,pins = "kb_col4_pq4",
 454                                                 "kb_col5_pq5",
 455                                                 "kb_col7_pq7",
 456                                                 "kb_row2_pr2",
 457                                                 "kb_row4_pr4",
 458                                                 "kb_row5_pr5",
 459                                                 "kb_row14_ps6";
 460                                 nvidia,function = "kbc";
 461                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 462                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 463                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 464                         };
 465                         kb_row0_pr0 {
 466                                 nvidia,pins = "kb_row0_pr0";
 467                                 nvidia,function = "rsvd4";
 468                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 469                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 470                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 471                         };
 472                         kb_row6_pr6 {
 473                                 nvidia,pins = "kb_row6_pr6",
 474                                                 "kb_row8_ps0",
 475                                                 "kb_row9_ps1",
 476                                                 "kb_row10_ps2";
 477                                 nvidia,function = "kbc";
 478                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 479                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 480                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 481                         };
 482                         kb_row11_ps3 {
 483                                 nvidia,pins = "kb_row11_ps3",
 484                                                 "kb_row12_ps4";
 485                                 nvidia,function = "kbc";
 486                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 487                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 488                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 489                         };
 490                         gen2_i2c_scl_pt5 {
 491                                 nvidia,pins = "gen2_i2c_scl_pt5",
 492                                                 "gen2_i2c_sda_pt6";
 493                                 nvidia,function = "i2c2";
 494                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 495                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 496                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 497                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 498                         };
 499                         sdmmc4_cmd_pt7 {
 500                                 nvidia,pins = "sdmmc4_cmd_pt7",
 501                                                 "sdmmc4_dat0_paa0",
 502                                                 "sdmmc4_dat1_paa1",
 503                                                 "sdmmc4_dat2_paa2",
 504                                                 "sdmmc4_dat3_paa3",
 505                                                 "sdmmc4_dat4_paa4",
 506                                                 "sdmmc4_dat5_paa5",
 507                                                 "sdmmc4_dat6_paa6",
 508                                                 "sdmmc4_dat7_paa7";
 509                                 nvidia,function = "sdmmc4";
 510                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 511                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 512                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 513                         };
 514                         pu0 {
 515                                 nvidia,pins = "pu0",
 516                                                 "pu6";
 517                                 nvidia,function = "rsvd4";
 518                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 519                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 520                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 521                         };
 522                         jtag_rtck_pu7 {
 523                                 nvidia,pins = "jtag_rtck_pu7";
 524                                 nvidia,function = "rtck";
 525                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 526                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 527                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 528                         };
 529                         pv0 {
 530                                 nvidia,pins = "pv0";
 531                                 nvidia,function = "rsvd1";
 532                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 533                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 534                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 535                         };
 536                         ddc_scl_pv4 {
 537                                 nvidia,pins = "ddc_scl_pv4",
 538                                                 "ddc_sda_pv5";
 539                                 nvidia,function = "i2c4";
 540                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 541                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 542                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 543                         };
 544                         crt_hsync_pv6 {
 545                                 nvidia,pins = "crt_hsync_pv6",
 546                                                 "crt_vsync_pv7";
 547                                 nvidia,function = "crt";
 548                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 549                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 550                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 551                         };
 552                         spi2_cs1_n_pw2 {
 553                                 nvidia,pins = "spi2_cs1_n_pw2",
 554                                                 "spi2_miso_px1",
 555                                                 "spi2_sck_px2";
 556                                 nvidia,function = "spi2";
 557                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 558                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 559                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 560                         };
 561                         clk1_out_pw4 {
 562                                 nvidia,pins = "clk1_out_pw4";
 563                                 nvidia,function = "extperiph1";
 564                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 565                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 566                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 567                         };
 568                         clk2_out_pw5 {
 569                                 nvidia,pins = "clk2_out_pw5";
 570                                 nvidia,function = "extperiph2";
 571                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 572                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 573                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 574                         };
 575                         spi2_cs0_n_px3 {
 576                                 nvidia,pins = "spi2_cs0_n_px3";
 577                                 nvidia,function = "spi6";
 578                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 579                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 580                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 581                         };
 582                         spi1_mosi_px4 {
 583                                 nvidia,pins = "spi1_mosi_px4",
 584                                                 "spi1_cs0_n_px6";
 585                                 nvidia,function = "spi1";
 586                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 587                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 588                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 589                         };
 590                         ulpi_clk_py0 {
 591                                 nvidia,pins = "ulpi_clk_py0",
 592                                                 "ulpi_dir_py1";
 593                                 nvidia,function = "ulpi";
 594                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 595                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 596                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 597                         };
 598                         sdmmc1_dat3_py4 {
 599                                 nvidia,pins = "sdmmc1_dat3_py4",
 600                                                 "sdmmc1_dat2_py5",
 601                                                 "sdmmc1_dat1_py6",
 602                                                 "sdmmc1_dat0_py7",
 603                                                 "sdmmc1_cmd_pz1";
 604                                 nvidia,function = "sdmmc1";
 605                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 606                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 607                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 608                         };
 609                         sdmmc1_clk_pz0 {
 610                                 nvidia,pins = "sdmmc1_clk_pz0";
 611                                 nvidia,function = "sdmmc1";
 612                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 613                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 614                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 615                         };
 616                         lcd_wr_n_pz3 {
 617                                 nvidia,pins = "lcd_wr_n_pz3";
 618                                 nvidia,function = "displaya";
 619                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 620                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 621                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 622                         };
 623                         sys_clk_req_pz5 {
 624                                 nvidia,pins = "sys_clk_req_pz5";
 625                                 nvidia,function = "sysclk";
 626                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 627                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 628                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 629                         };
 630                         pwr_i2c_scl_pz6 {
 631                                 nvidia,pins = "pwr_i2c_scl_pz6",
 632                                                 "pwr_i2c_sda_pz7";
 633                                 nvidia,function = "i2cpwr";
 634                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 635                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 636                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 637                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 638                         };
 639                         pbb0 {
 640                                 nvidia,pins = "pbb0",
 641                                                 "pcc1";
 642                                 nvidia,function = "rsvd2";
 643                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 644                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 645                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 646                         };
 647                         cam_i2c_scl_pbb1 {
 648                                 nvidia,pins = "cam_i2c_scl_pbb1",
 649                                                 "cam_i2c_sda_pbb2";
 650                                 nvidia,function = "i2c3";
 651                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 652                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 653                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 654                                 nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 655                         };
 656                         pbb3 {
 657                                 nvidia,pins = "pbb3";
 658                                 nvidia,function = "vgp3";
 659                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 660                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 661                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 662                         };
 663                         pbb4 {
 664                                 nvidia,pins = "pbb4";
 665                                 nvidia,function = "vgp4";
 666                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 667                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 668                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 669                         };
 670                         pbb5 {
 671                                 nvidia,pins = "pbb5";
 672                                 nvidia,function = "vgp5";
 673                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 674                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 675                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 676                         };
 677                         pbb6 {
 678                                 nvidia,pins = "pbb6";
 679                                 nvidia,function = "vgp6";
 680                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 681                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 682                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 683                         };
 684                         pbb7 {
 685                                 nvidia,pins = "pbb7",
 686                                                 "pcc2";
 687                                 nvidia,function = "i2s4";
 688                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 689                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 690                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 691                         };
 692                         cam_mclk_pcc0 {
 693                                 nvidia,pins = "cam_mclk_pcc0";
 694                                 nvidia,function = "vi_alt3";
 695                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 696                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 697                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 698                         };
 699                         sdmmc4_rst_n_pcc3 {
 700                                 nvidia,pins = "sdmmc4_rst_n_pcc3";
 701                                 nvidia,function = "rsvd2";
 702                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 703                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 704                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 705                         };
 706                         sdmmc4_clk_pcc4 {
 707                                 nvidia,pins = "sdmmc4_clk_pcc4";
 708                                 nvidia,function = "sdmmc4";
 709                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 710                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 711                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 712                         };
 713                         clk2_req_pcc5 {
 714                                 nvidia,pins = "clk2_req_pcc5";
 715                                 nvidia,function = "dap";
 716                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 717                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 718                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 719                         };
 720                         pex_l2_rst_n_pcc6 {
 721                                 nvidia,pins = "pex_l2_rst_n_pcc6",
 722                                                 "pex_l2_clkreq_n_pcc7";
 723                                 nvidia,function = "pcie";
 724                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 725                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 726                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 727                         };
 728                         pex_wake_n_pdd3 {
 729                                 nvidia,pins = "pex_wake_n_pdd3",
 730                                                 "pex_l2_prsnt_n_pdd7";
 731                                 nvidia,function = "pcie";
 732                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 733                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 734                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 735                         };
 736                         clk3_out_pee0 {
 737                                 nvidia,pins = "clk3_out_pee0";
 738                                 nvidia,function = "extperiph3";
 739                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 740                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 741                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 742                         };
 743                         clk1_req_pee2 {
 744                                 nvidia,pins = "clk1_req_pee2";
 745                                 nvidia,function = "dap";
 746                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 747                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 748                                 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 749                         };
 750                         hdmi_cec_pee3 {
 751                                 nvidia,pins = "hdmi_cec_pee3";
 752                                 nvidia,function = "cec";
 753                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 754                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 755                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 756                                 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 757                         };
 758                         owr {
 759                                 nvidia,pins = "owr";
 760                                 nvidia,function = "owr";
 761                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 762                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 763                                 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 764                         };
 765                         drive_dap1 {
 766                                 nvidia,pins = "drive_dap1",
 767                                                 "drive_dap2",
 768                                                 "drive_dbg",
 769                                                 "drive_at5",
 770                                                 "drive_gme",
 771                                                 "drive_ddc",
 772                                                 "drive_ao1",
 773                                                 "drive_uart3";
 774                                 nvidia,high-speed-mode = <0>;
 775                                 nvidia,schmitt = <TEGRA_PIN_ENABLE>;
 776                                 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 777                                 nvidia,pull-down-strength = <31>;
 778                                 nvidia,pull-up-strength = <31>;
 779                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 780                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 781                         };
 782                         drive_sdio1 {
 783                                 nvidia,pins = "drive_sdio1",
 784                                                 "drive_sdio3";
 785                                 nvidia,high-speed-mode = <0>;
 786                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 787                                 nvidia,pull-down-strength = <46>;
 788                                 nvidia,pull-up-strength = <42>;
 789                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FAST>;
 790                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FAST>;
 791                         };
 792                         drive_gma {
 793                                 nvidia,pins = "drive_gma",
 794                                                 "drive_gmb",
 795                                                 "drive_gmc",
 796                                                 "drive_gmd";
 797                                 nvidia,pull-down-strength = <9>;
 798                                 nvidia,pull-up-strength = <9>;
 799                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
 800                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
 801                         };
 802                 };
 803         };
 804
 805         uartb: serial@70006040 {
 806                 compatible = "nvidia,tegra30-hsuart";
 807                 /* GPS BCM4751 */
 808         };
 809
 810         uartc: serial@70006200 {
 811                 compatible = "nvidia,tegra30-hsuart";
 812                 status = "okay";
 813
 814                 nvidia,adjust-baud-rates = <0 9600 100>,
 815                                            <9600 115200 200>,
 816                                            <1000000 4000000 136>;
 817
 818                 /* Azurewave AW-NH665 BCM4330B1 */
 819                 bluetooth {
 820                         compatible = "brcm,bcm4330-bt";
 821
 822                         max-speed = <4000000>;
 823
 824                         clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
 825                         clock-names = "txco";
 826
 827                         vbat-supply  = <&vdd_3v3_sys>;
 828                         vddio-supply = <&vdd_1v8>;
 829
 830                         device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>;
 831                         host-wakeup-gpios =   <&gpio TEGRA_GPIO(U, 6) GPIO_ACTIVE_HIGH>;
 832                         shutdown-gpios =      <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>;
 833                 };
 834         };
 835
 836         pwm: pwm@7000a000 {
 837                 status = "okay";
 838         };
 839
 840         i2c@7000c400 {
 841                 clock-frequency = <400000>;
 842                 status = "okay";
 843
 844                 touchscreen@10 {
 845                         compatible ="elan,ektf3624";
 846                         reg = <0x10>;
 847
 848                         interrupt-parent = <&gpio>;
 849                         interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_LEVEL_LOW>;
 850
 851                         reset-gpios = <&gpio TEGRA_GPIO(H, 6) GPIO_ACTIVE_LOW>;
 852
 853                         vcc33-supply = <&vcc_3v3_ts>;
 854                         vccio-supply = <&vcc_3v3_ts>;
 855
 856                         touchscreen-size-x = <2112>;
 857                         touchscreen-size-y = <1280>;
 858                         touchscreen-swapped-x-y;
 859                         touchscreen-inverted-x;
 860                 };
 861         };
 862
 863         i2c@7000c500 {
 864                 clock-frequency = <100000>;
 865                 status = "okay";
 866
 867                 compass@e {
 868                         compatible = "asahi-kasei,ak8974";
 869                         reg = <0x0e>;
 870
 871                         interrupt-parent = <&gpio>;
 872                         interrupts = <TEGRA_GPIO(W, 0) IRQ_TYPE_EDGE_RISING>;
 873
 874                         avdd-supply = <&vdd_3v3_sys>;
 875                         dvdd-supply = <&vdd_1v8>;
 876
 877                         mount-matrix =   "0", "-1",  "0",
 878                                         "-1",  "0",  "0",
 879                                          "0",  "0", "-1";
 880                 };
 881
 882                 light-sensor@1c {
 883                         compatible = "dynaimage,al3010";
 884                         reg = <0x1c>;
 885
 886                         interrupt-parent = <&gpio>;
 887                         interrupts = <TEGRA_GPIO(Z, 2) IRQ_TYPE_LEVEL_HIGH>;
 888
 889                         vdd-supply = <&vdd_3v3_sys>;
 890                 };
 891
 892                 accelerometer@68 {
 893                         compatible = "invensense,mpu6050";
 894                         reg = <0x68>;
 895
 896                         interrupt-parent = <&gpio>;
 897                         interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_RISING>;
 898
 899                         vdd-supply   = <&vdd_3v3_sys>;
 900                         vddio-supply = <&vdd_1v8>;
 901
 902                         mount-matrix =   "0", "-1",  "0",
 903                                         "-1",  "0",  "0",
 904                                          "0",  "0", "-1";
 905                 };
 906         };
 907
 908         i2c@7000d000 {
 909                 clock-frequency = <100000>;
 910                 status = "okay";
 911
 912                 rt5640: audio-codec@1c {
 913                         compatible = "realtek,rt5640";
 914                         reg = <0x1c>;
 915
 916                         realtek,dmic1-data-pin = <1>;
 917                 };
 918
 919                 nct72: temperature-sensor@4c {
 920                         compatible = "onnn,nct1008";
 921                         reg = <0x4c>;
 922                         vcc-supply = <&vdd_3v3_sys>;
 923
 924                         interrupt-parent = <&gpio>;
 925                         interrupts = <TEGRA_GPIO(S, 3) IRQ_TYPE_EDGE_FALLING>;
 926
 927                         #thermal-sensor-cells = <1>;
 928                 };
 929
 930                 fuel-gauge@55 {
 931                         compatible = "ti,bq27541";
 932                         reg = <0x55>;
 933                         power-supplies = <&power_supply>;
 934                 };
 935
 936                 power_supply: charger@6a {
 937                         compatible = "summit,smb347";
 938                         reg = <0x6a>;
 939
 940                         interrupt-parent = <&gpio>;
 941                         interrupts = <TEGRA_GPIO(V, 1) IRQ_TYPE_EDGE_BOTH>;
 942
 943                         summit,enable-charge-control = <SMB3XX_CHG_ENABLE_PIN_ACTIVE_LOW>;
 944                         summit,enable-usb-charging;
 945
 946                         monitored-battery = <&battery_cell>;
 947                 };
 948         };
 949
 950         pmc@7000e400 {
 951                 status = "okay";
 952                 nvidia,invert-interrupt;
 953                 nvidia,suspend-mode = <1>;
 954                 nvidia,cpu-pwr-good-time = <2000>;
 955                 nvidia,cpu-pwr-off-time = <200>;
 956                 nvidia,core-pwr-good-time = <3845 3845>;
 957                 nvidia,core-pwr-off-time = <0>;
 958                 nvidia,core-power-req-active-high;
 959                 nvidia,sys-clock-req-active-high;
 960         };
 961
 962         ahub@70080000 {
 963                 i2s@70080400 {
 964                         status = "okay";
 965                 };
 966         };
 967
 968         brcm_wifi_pwrseq: wifi-pwrseq {
 969                 compatible = "mmc-pwrseq-simple";
 970
 971                 clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
 972                 clock-names = "ext_clock";
 973
 974                 reset-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_LOW>;
 975                 post-power-on-delay-ms = <300>;
 976                 power-off-delay-us = <300>;
 977         };
 978
 979         sdmmc3: mmc@78000400 {
 980                 status = "okay";
 981
 982                 #address-cells = <1>;
 983                 #size-cells = <0>;
 984
 985                 assigned-clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
 986                 assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_C>;
 987                 assigned-clock-rates = <50000000>;
 988
 989                 max-frequency = <50000000>;
 990                 keep-power-in-suspend;
 991                 bus-width = <4>;
 992                 non-removable;
 993
 994                 mmc-pwrseq = <&brcm_wifi_pwrseq>;
 995                 vmmc-supply = <&vdd_3v3_sys>;
 996                 vqmmc-supply = <&vdd_1v8>;
 997
 998                 /* Azurewave AW-NH665 BCM4330 */
 999                 wifi@1 {
1000                         reg = <1>;
1001                         compatible = "brcm,bcm4329-fmac";
1002                         interrupt-parent = <&gpio>;
1003                         interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_HIGH>;
1004                         interrupt-names = "host-wake";
1005                 };
1006         };
1007
1008         sdmmc4: mmc@78000600 {
1009                 status = "okay";
1010                 bus-width = <8>;
1011                 vmmc-supply = <&vcore_emmc>;
1012                 vqmmc-supply = <&vdd_1v8>;
1013                 non-removable;
1014         };
1015
1016         usb@7d000000 {
1017                 compatible = "nvidia,tegra30-udc";
1018                 status = "okay";
1019                 dr_mode = "peripheral";
1020         };
1021
1022         usb-phy@7d000000 {
1023                 status = "okay";
1024                 dr_mode = "peripheral";
1025                 nvidia,hssync-start-delay = <0>;
1026                 nvidia,xcvr-lsfslew = <2>;
1027                 nvidia,xcvr-lsrslew = <2>;
1028         };
1029
1030         backlight: backlight {
1031                 compatible = "pwm-backlight";
1032
1033                 power-supply = <&vdd_5v0_sys>;
1034                 pwms = <&pwm 0 50000>;
1035
1036                 brightness-levels = <1 255>;
1037                 num-interpolated-steps = <254>;
1038                 default-brightness-level = <15>;
1039         };
1040
1041         battery_cell: battery-cell {
1042                 compatible = "simple-battery";
1043                 constant-charge-current-max-microamp = <1800000>;
1044                 operating-range-celsius = <0 45>;
1045         };
1046
1047         /* PMIC has a built-in 32KHz oscillator which is used by PMC */
1048         clk32k_in: clock@0 {
1049                 compatible = "fixed-clock";
1050                 #clock-cells = <0>;
1051                 clock-frequency = <32768>;
1052                 clock-output-names = "pmic-oscillator";
1053         };
1054
1055         cpus {
1056                 cpu0: cpu@0 {
1057                         cpu-supply = <&vdd_cpu>;
1058                         operating-points-v2 = <&cpu0_opp_table>;
1059                         #cooling-cells = <2>;
1060                 };
1061
1062                 cpu1: cpu@1 {
1063                         cpu-supply = <&vdd_cpu>;
1064                         operating-points-v2 = <&cpu0_opp_table>;
1065                         #cooling-cells = <2>;
1066                 };
1067
1068                 cpu2: cpu@2 {
1069                         cpu-supply = <&vdd_cpu>;
1070                         operating-points-v2 = <&cpu0_opp_table>;
1071                         #cooling-cells = <2>;
1072                 };
1073
1074                 cpu3: cpu@3 {
1075                         cpu-supply = <&vdd_cpu>;
1076                         operating-points-v2 = <&cpu0_opp_table>;
1077                         #cooling-cells = <2>;
1078                 };
1079         };
1080
1081         display-panel {
1082                 /*
1083                  * Nexus 7 supports two compatible panel models:
1084                  *
1085                  *  1. hydis,hv070wx2-1e0
1086                  *  2. chunghwa,claa070wp03xg
1087                  *
1088                  * We want to use timing which is optimized for Nexus 7,
1089                  * hence we need to customize the timing.
1090                  */
1091                 compatible = "panel-lvds";
1092
1093                 power-supply = <&vdd_pnl>;
1094                 backlight = <&backlight>;
1095
1096                 width-mm = <94>;
1097                 height-mm = <150>;
1098                 rotation = <180>;
1099
1100                 data-mapping = "jeida-24";
1101
1102                 port {
1103                         panel_input: endpoint {
1104                                 remote-endpoint = <&lvds_encoder_output>;
1105                         };
1106                 };
1107         };
1108
1109         firmware {
1110                 trusted-foundations {
1111                         compatible = "tlm,trusted-foundations";
1112                         tlm,version-major = <0x0>;
1113                         tlm,version-minor = <0x0>;
1114                 };
1115         };
1116
1117         gpio-keys {
1118                 compatible = "gpio-keys";
1119
1120                 hall-sensor {
1121                         label = "Lid";
1122                         gpios = <&gpio TEGRA_GPIO(S, 6) GPIO_ACTIVE_LOW>;
1123                         linux,input-type = <EV_SW>;
1124                         linux,code = <SW_LID>;
1125                         debounce-interval = <500>;
1126                         wakeup-event-action = <EV_ACT_DEASSERTED>;
1127                         wakeup-source;
1128                 };
1129
1130                 power {
1131                         label = "Power";
1132                         gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>;
1133                         linux,code = <KEY_POWER>;
1134                         debounce-interval = <10>;
1135                         wakeup-event-action = <EV_ACT_ASSERTED>;
1136                         wakeup-source;
1137                 };
1138
1139                 volume-up {
1140                         label = "Volume Up";
1141                         gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>;
1142                         linux,code = <KEY_VOLUMEUP>;
1143                         debounce-interval = <10>;
1144                         wakeup-event-action = <EV_ACT_ASSERTED>;
1145                         wakeup-source;
1146                 };
1147
1148                 volume-down {
1149                         label = "Volume Down";
1150                         gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>;
1151                         linux,code = <KEY_VOLUMEDOWN>;
1152                         debounce-interval = <10>;
1153                         wakeup-event-action = <EV_ACT_ASSERTED>;
1154                         wakeup-source;
1155                 };
1156         };
1157
1158         lvds-encoder {
1159                 compatible = "ti,sn75lvds83", "lvds-encoder";
1160
1161                 powerdown-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>;
1162                 power-supply = <&vdd_3v3_sys>;
1163
1164                 ports {
1165                         #address-cells = <1>;
1166                         #size-cells = <0>;
1167
1168                         port@0 {
1169                                 reg = <0>;
1170
1171                                 lvds_encoder_input: endpoint {
1172                                         remote-endpoint = <&lcd_output>;
1173                                 };
1174                         };
1175
1176                         port@1 {
1177                                 reg = <1>;
1178
1179                                 lvds_encoder_output: endpoint {
1180                                         remote-endpoint = <&panel_input>;
1181                                 };
1182                         };
1183                 };
1184         };
1185
1186         vdd_5v0_sys: regulator@0 {
1187                 compatible = "regulator-fixed";
1188                 regulator-name = "vdd_5v0";
1189                 regulator-min-microvolt = <5000000>;
1190                 regulator-max-microvolt = <5000000>;
1191                 regulator-always-on;
1192                 regulator-boot-on;
1193         };
1194
1195         vdd_3v3_sys: regulator@1 {
1196                 compatible = "regulator-fixed";
1197                 regulator-name = "vdd_3v3";
1198                 regulator-min-microvolt = <3300000>;
1199                 regulator-max-microvolt = <3300000>;
1200                 regulator-always-on;
1201                 regulator-boot-on;
1202                 vin-supply = <&vdd_5v0_sys>;
1203         };
1204
1205         vdd_pnl: regulator@2 {
1206                 compatible = "regulator-fixed";
1207                 regulator-name = "vdd_panel";
1208                 regulator-min-microvolt = <3300000>;
1209                 regulator-max-microvolt = <3300000>;
1210                 regulator-enable-ramp-delay = <300000>;
1211                 gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>;
1212                 enable-active-high;
1213                 vin-supply = <&vdd_3v3_sys>;
1214         };
1215
1216         vcc_3v3_ts: regulator@3 {
1217                 compatible = "regulator-fixed";
1218                 regulator-name = "ldo_s-1167_3v3";
1219                 regulator-min-microvolt = <3300000>;
1220                 regulator-max-microvolt = <3300000>;
1221                 regulator-always-on;
1222                 regulator-boot-on;
1223                 vin-supply = <&vdd_5v0_sys>;
1224         };
1225
1226         sound {
1227                 compatible = "nvidia,tegra-audio-rt5640-grouper",
1228                              "nvidia,tegra-audio-rt5640";
1229                 nvidia,model = "ASUS Google Nexus 7 ALC5642";
1230
1231                 nvidia,audio-routing =
1232                         "Headphones", "HPOR",
1233                         "Headphones", "HPOL",
1234                         "Speakers", "SPORP",
1235                         "Speakers", "SPORN",
1236                         "Speakers", "SPOLP",
1237                         "Speakers", "SPOLN",
1238                         "DMIC1", "Mic Jack";
1239
1240                 nvidia,i2s-controller = <&tegra_i2s1>;
1241                 nvidia,audio-codec = <&rt5640>;
1242
1243                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
1244
1245                 clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
1246                          <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
1247                          <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
1248                 clock-names = "pll_a", "pll_a_out0", "mclk";
1249
1250                 assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>,
1251                                   <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
1252
1253                 assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
1254                                          <&tegra_car TEGRA30_CLK_EXTERN1>;
1255         };
1256
1257         thermal-zones {
1258                 /*
1259                  * NCT72 has two sensors:
1260                  *
1261                  *      0: internal that monitors ambient/skin temperature
1262                  *      1: external that is connected to the CPU's diode
1263                  *
1264                  * Ideally we should use userspace thermal governor,
1265                  * but it's a much more complex solution.  The "skin"
1266                  * zone is a simpler solution which prevents Nexus 7
1267                  * from getting too hot from a user's tactile perspective.
1268                  * The CPU zone is intended to protect silicon from damage.
1269                  */
1270
1271                 skin-thermal {
1272                         polling-delay-passive = <1000>; /* milliseconds */
1273                         polling-delay = <5000>; /* milliseconds */
1274
1275                         thermal-sensors = <&nct72 0>;
1276
1277                         trips {
1278                                 trip0: skin-alert {
1279                                         /* throttle at 57C until temperature drops to 56.8C */
1280                                         temperature = <57000>;
1281                                         hysteresis = <200>;
1282                                         type = "passive";
1283                                 };
1284
1285                                 trip1: skin-crit {
1286                                         /* shut down at 65C */
1287                                         temperature = <65000>;
1288                                         hysteresis = <2000>;
1289                                         type = "critical";
1290                                 };
1291                         };
1292
1293                         cooling-maps {
1294                                 map0 {
1295                                         trip = <&trip0>;
1296                                         cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1297                                                          <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1298                                                          <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1299                                                          <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1300                                                          <&actmon THERMAL_NO_LIMIT
1301                                                                   THERMAL_NO_LIMIT>;
1302                                 };
1303                         };
1304                 };
1305
1306                 cpu-thermal {
1307                         polling-delay-passive = <1000>; /* milliseconds */
1308                         polling-delay = <5000>; /* milliseconds */
1309
1310                         thermal-sensors = <&nct72 1>;
1311
1312                         trips {
1313                                 trip2: cpu-alert {
1314                                         /* throttle at 85C until temperature drops to 84.8C */
1315                                         temperature = <85000>;
1316                                         hysteresis = <200>;
1317                                         type = "passive";
1318                                 };
1319
1320                                 trip3: cpu-crit {
1321                                         /* shut down at 90C */
1322                                         temperature = <90000>;
1323                                         hysteresis = <2000>;
1324                                         type = "critical";
1325                                 };
1326                         };
1327
1328                         cooling-maps {
1329                                 map1 {
1330                                         trip = <&trip2>;
1331                                         cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1332                                                          <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1333                                                          <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1334                                                          <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
1335                                                          <&actmon THERMAL_NO_LIMIT
1336                                                                   THERMAL_NO_LIMIT>;
1337                                 };
1338                         };
1339                 };
1340         };
1341 };