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

   1 /dts-v1/;
   2
   3 #include <dt-bindings/input/input.h>
   4 #include "tegra20.dtsi"
   5
   6 / {
   7         model = "NVIDIA Tegra20 Whistler evaluation board";
   8         compatible = "nvidia,whistler", "nvidia,tegra20";
   9
  10         aliases {
  11                 rtc0 = "/i2c@7000d000/max8907@3c";
  12                 rtc1 = "/rtc@7000e000";
  13         };
  14
  15         memory {
  16                 reg = <0x00000000 0x20000000>;
  17         };
  18
  19         host1x@50000000 {
  20                 hdmi@54280000 {
  21                         status = "okay";
  22
  23                         vdd-supply = <&hdmi_vdd_reg>;
  24                         pll-supply = <&hdmi_pll_reg>;
  25
  26                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  27                         nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
  28                                 GPIO_ACTIVE_HIGH>;
  29                 };
  30         };
  31
  32         pinmux@70000014 {
  33                 pinctrl-names = "default";
  34                 pinctrl-0 = <&state_default>;
  35
  36                 state_default: pinmux {
  37                         ata {
  38                                 nvidia,pins = "ata", "atb", "ate", "gma", "gmb",
  39                                         "gmc", "gmd", "gpu";
  40                                 nvidia,function = "gmi";
  41                         };
  42                         atc {
  43                                 nvidia,pins = "atc", "atd";
  44                                 nvidia,function = "sdio4";
  45                         };
  46                         cdev1 {
  47                                 nvidia,pins = "cdev1";
  48                                 nvidia,function = "plla_out";
  49                         };
  50                         cdev2 {
  51                                 nvidia,pins = "cdev2";
  52                                 nvidia,function = "osc";
  53                         };
  54                         crtp {
  55                                 nvidia,pins = "crtp";
  56                                 nvidia,function = "crt";
  57                         };
  58                         csus {
  59                                 nvidia,pins = "csus";
  60                                 nvidia,function = "vi_sensor_clk";
  61                         };
  62                         dap1 {
  63                                 nvidia,pins = "dap1";
  64                                 nvidia,function = "dap1";
  65                         };
  66                         dap2 {
  67                                 nvidia,pins = "dap2";
  68                                 nvidia,function = "dap2";
  69                         };
  70                         dap3 {
  71                                 nvidia,pins = "dap3";
  72                                 nvidia,function = "dap3";
  73                         };
  74                         dap4 {
  75                                 nvidia,pins = "dap4";
  76                                 nvidia,function = "dap4";
  77                         };
  78                         ddc {
  79                                 nvidia,pins = "ddc";
  80                                 nvidia,function = "i2c2";
  81                         };
  82                         dta {
  83                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
  84                                 nvidia,function = "vi";
  85                         };
  86                         dte {
  87                                 nvidia,pins = "dte";
  88                                 nvidia,function = "rsvd1";
  89                         };
  90                         dtf {
  91                                 nvidia,pins = "dtf";
  92                                 nvidia,function = "i2c3";
  93                         };
  94                         gme {
  95                                 nvidia,pins = "gme";
  96                                 nvidia,function = "dap5";
  97                         };
  98                         gpu7 {
  99                                 nvidia,pins = "gpu7";
 100                                 nvidia,function = "rtck";
 101                         };
 102                         gpv {
 103                                 nvidia,pins = "gpv";
 104                                 nvidia,function = "pcie";
 105                         };
 106                         hdint {
 107                                 nvidia,pins = "hdint", "pta";
 108                                 nvidia,function = "hdmi";
 109                         };
 110                         i2cp {
 111                                 nvidia,pins = "i2cp";
 112                                 nvidia,function = "i2cp";
 113                         };
 114                         irrx {
 115                                 nvidia,pins = "irrx", "irtx";
 116                                 nvidia,function = "uartb";
 117                         };
 118                         kbca {
 119                                 nvidia,pins = "kbca", "kbcc", "kbce", "kbcf";
 120                                 nvidia,function = "kbc";
 121                         };
 122                         kbcb {
 123                                 nvidia,pins = "kbcb", "kbcd";
 124                                 nvidia,function = "sdio2";
 125                         };
 126                         lcsn {
 127                                 nvidia,pins = "lcsn", "lsck", "lsda", "lsdi",
 128                                         "spia", "spib", "spic";
 129                                 nvidia,function = "spi3";
 130                         };
 131                         ld0 {
 132                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 133                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 134                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 135                                         "ld15", "ld16", "ld17", "ldc", "ldi",
 136                                         "lhp0", "lhp1", "lhp2", "lhs", "lm0",
 137                                         "lm1", "lpp", "lpw0", "lpw1", "lpw2",
 138                                         "lsc0", "lsc1", "lspi", "lvp0", "lvp1",
 139                                         "lvs";
 140                                 nvidia,function = "displaya";
 141                         };
 142                         owc {
 143                                 nvidia,pins = "owc", "uac";
 144                                 nvidia,function = "owr";
 145                         };
 146                         pmc {
 147                                 nvidia,pins = "pmc";
 148                                 nvidia,function = "pwr_on";
 149                         };
 150                         rm {
 151                                 nvidia,pins = "rm";
 152                                 nvidia,function = "i2c1";
 153                         };
 154                         sdb {
 155                                 nvidia,pins = "sdb", "sdc", "sdd", "slxa",
 156                                         "slxc", "slxd", "slxk";
 157                                 nvidia,function = "sdio3";
 158                         };
 159                         sdio1 {
 160                                 nvidia,pins = "sdio1";
 161                                 nvidia,function = "sdio1";
 162                         };
 163                         spdi {
 164                                 nvidia,pins = "spdi", "spdo";
 165                                 nvidia,function = "rsvd2";
 166                         };
 167                         spid {
 168                                 nvidia,pins = "spid", "spie", "spig", "spih";
 169                                 nvidia,function = "spi2_alt";
 170                         };
 171                         spif {
 172                                 nvidia,pins = "spif";
 173                                 nvidia,function = "spi2";
 174                         };
 175                         uaa {
 176                                 nvidia,pins = "uaa", "uab";
 177                                 nvidia,function = "uarta";
 178                         };
 179                         uad {
 180                                 nvidia,pins = "uad";
 181                                 nvidia,function = "irda";
 182                         };
 183                         uca {
 184                                 nvidia,pins = "uca", "ucb";
 185                                 nvidia,function = "uartc";
 186                         };
 187                         uda {
 188                                 nvidia,pins = "uda";
 189                                 nvidia,function = "spi1";
 190                         };
 191                         conf_ata {
 192                                 nvidia,pins = "ata", "atb", "atc", "ddc", "gma",
 193                                         "gmb", "gmc", "gmd", "irrx", "irtx",
 194                                         "kbca", "kbcb", "kbcc", "kbcd", "kbce",
 195                                         "kbcf", "sdc", "sdd", "spie", "spig",
 196                                         "spih", "uaa", "uab", "uad", "uca",
 197                                         "ucb";
 198                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 199                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 200                         };
 201                         conf_atd {
 202                                 nvidia,pins = "atd", "ate", "cdev1", "csus",
 203                                         "dap1", "dap2", "dap3", "dap4", "dte",
 204                                         "dtf", "gpu", "gpu7", "gpv", "i2cp",
 205                                         "rm", "sdio1", "slxa", "slxc", "slxd",
 206                                         "slxk", "spdi", "spdo", "uac", "uda";
 207                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 208                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 209                         };
 210                         conf_cdev2 {
 211                                 nvidia,pins = "cdev2", "spia", "spib";
 212                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 213                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 214                         };
 215                         conf_ck32 {
 216                                 nvidia,pins = "ck32", "ddrc", "lc", "pmca",
 217                                         "pmcb", "pmcc", "pmcd", "xm2c",
 218                                         "xm2d";
 219                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 220                         };
 221                         conf_crtp {
 222                                 nvidia,pins = "crtp";
 223                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 224                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 225                         };
 226                         conf_dta {
 227                                 nvidia,pins = "dta", "dtb", "dtc", "dtd",
 228                                         "spid", "spif";
 229                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 230                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 231                         };
 232                         conf_gme {
 233                                 nvidia,pins = "gme", "owc", "pta", "spic";
 234                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 235                                 nvidia,tristate = <TEGRA_PIN_ENABLE>;
 236                         };
 237                         conf_ld17_0 {
 238                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 239                                         "ld23_22";
 240                                 nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 241                         };
 242                         conf_ls {
 243                                 nvidia,pins = "ls", "pmce";
 244                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 245                         };
 246                         drive_dap1 {
 247                                 nvidia,pins = "drive_dap1";
 248                                 nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
 249                                 nvidia,schmitt = <TEGRA_PIN_ENABLE>;
 250                                 nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_8>;
 251                                 nvidia,pull-down-strength = <0>;
 252                                 nvidia,pull-up-strength = <0>;
 253                                 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 254                                 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 255                         };
 256                 };
 257         };
 258
 259         i2s@70002800 {
 260                 status = "okay";
 261         };
 262
 263         serial@70006000 {
 264                 status = "okay";
 265         };
 266
 267         hdmi_ddc: i2c@7000c400 {
 268                 status = "okay";
 269                 clock-frequency = <100000>;
 270         };
 271
 272         i2c@7000d000 {
 273                 status = "okay";
 274                 clock-frequency = <100000>;
 275
 276                 codec: codec@1a {
 277                         compatible = "wlf,wm8753";
 278                         reg = <0x1a>;
 279                 };
 280
 281                 tca6416: gpio@20 {
 282                         compatible = "ti,tca6416";
 283                         reg = <0x20>;
 284                         gpio-controller;
 285                         #gpio-cells = <2>;
 286                 };
 287
 288                 max8907@3c {
 289                         compatible = "maxim,max8907";
 290                         reg = <0x3c>;
 291                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 292
 293                         maxim,system-power-controller;
 294
 295                         mbatt-supply = <&usb0_vbus_reg>;
 296                         in-v1-supply = <&mbatt_reg>;
 297                         in-v2-supply = <&mbatt_reg>;
 298                         in-v3-supply = <&mbatt_reg>;
 299                         in1-supply = <&mbatt_reg>;
 300                         in2-supply = <&nvvdd_sv3_reg>;
 301                         in3-supply = <&mbatt_reg>;
 302                         in4-supply = <&mbatt_reg>;
 303                         in5-supply = <&mbatt_reg>;
 304                         in6-supply = <&mbatt_reg>;
 305                         in7-supply = <&mbatt_reg>;
 306                         in8-supply = <&mbatt_reg>;
 307                         in9-supply = <&mbatt_reg>;
 308                         in10-supply = <&mbatt_reg>;
 309                         in11-supply = <&mbatt_reg>;
 310                         in12-supply = <&mbatt_reg>;
 311                         in13-supply = <&mbatt_reg>;
 312                         in14-supply = <&mbatt_reg>;
 313                         in15-supply = <&mbatt_reg>;
 314                         in16-supply = <&mbatt_reg>;
 315                         in17-supply = <&nvvdd_sv3_reg>;
 316                         in18-supply = <&nvvdd_sv3_reg>;
 317                         in19-supply = <&mbatt_reg>;
 318                         in20-supply = <&mbatt_reg>;
 319
 320                         regulators {
 321                                 mbatt_reg: mbatt {
 322                                         regulator-name = "vbat_pmu";
 323                                         regulator-always-on;
 324                                 };
 325
 326                                 sd1 {
 327                                         regulator-name = "nvvdd_sv1,vdd_cpu_pmu";
 328                                         regulator-min-microvolt = <1000000>;
 329                                         regulator-max-microvolt = <1000000>;
 330                                         regulator-always-on;
 331                                 };
 332
 333                                 sd2 {
 334                                         regulator-name = "nvvdd_sv2,vdd_core";
 335                                         regulator-min-microvolt = <1200000>;
 336                                         regulator-max-microvolt = <1200000>;
 337                                         regulator-always-on;
 338                                 };
 339
 340                                 nvvdd_sv3_reg: sd3 {
 341                                         regulator-name = "nvvdd_sv3";
 342                                         regulator-min-microvolt = <1800000>;
 343                                         regulator-max-microvolt = <1800000>;
 344                                         regulator-always-on;
 345                                 };
 346
 347                                 ldo1 {
 348                                         regulator-name = "nvvdd_ldo1,vddio_rx_ddr,vcore_acc";
 349                                         regulator-min-microvolt = <3300000>;
 350                                         regulator-max-microvolt = <3300000>;
 351                                         regulator-always-on;
 352                                 };
 353
 354                                 ldo2 {
 355                                         regulator-name = "nvvdd_ldo2,avdd_pll*";
 356                                         regulator-min-microvolt = <1100000>;
 357                                         regulator-max-microvolt = <1100000>;
 358                                         regulator-always-on;
 359                                 };
 360
 361                                 ldo3 {
 362                                         regulator-name = "nvvdd_ldo3,vcom_1v8b";
 363                                         regulator-min-microvolt = <1800000>;
 364                                         regulator-max-microvolt = <1800000>;
 365                                         regulator-always-on;
 366                                 };
 367
 368                                 ldo4 {
 369                                         regulator-name = "nvvdd_ldo4,avdd_usb*";
 370                                         regulator-min-microvolt = <3300000>;
 371                                         regulator-max-microvolt = <3300000>;
 372                                         regulator-always-on;
 373                                 };
 374
 375                                 ldo5 {
 376                                         regulator-name = "nvvdd_ldo5,vcore_mmc,avdd_lcd1,vddio_1wire";
 377                                         regulator-min-microvolt = <2800000>;
 378                                         regulator-max-microvolt = <2800000>;
 379                                         regulator-always-on;
 380                                 };
 381
 382                                 hdmi_pll_reg: ldo6 {
 383                                         regulator-name = "nvvdd_ldo6,avdd_hdmi_pll";
 384                                         regulator-min-microvolt = <1800000>;
 385                                         regulator-max-microvolt = <1800000>;
 386                                 };
 387
 388                                 ldo7 {
 389                                         regulator-name = "nvvdd_ldo7,avddio_audio";
 390                                         regulator-min-microvolt = <2800000>;
 391                                         regulator-max-microvolt = <2800000>;
 392                                         regulator-always-on;
 393                                 };
 394
 395                                 ldo8 {
 396                                         regulator-name = "nvvdd_ldo8,vcom_3v0,vcore_cmps";
 397                                         regulator-min-microvolt = <3000000>;
 398                                         regulator-max-microvolt = <3000000>;
 399                                 };
 400
 401                                 ldo9 {
 402                                         regulator-name = "nvvdd_ldo9,avdd_cam*";
 403                                         regulator-min-microvolt = <2800000>;
 404                                         regulator-max-microvolt = <2800000>;
 405                                 };
 406
 407                                 ldo10 {
 408                                         regulator-name = "nvvdd_ldo10,avdd_usb_ic_3v0";
 409                                         regulator-min-microvolt = <3000000>;
 410                                         regulator-max-microvolt = <3000000>;
 411                                         regulator-always-on;
 412                                 };
 413
 414                                 hdmi_vdd_reg: ldo11 {
 415                                         regulator-name = "nvvdd_ldo11,vddio_pex_clk,vcom_33,avdd_hdmi";
 416                                         regulator-min-microvolt = <3300000>;
 417                                         regulator-max-microvolt = <3300000>;
 418                                 };
 419
 420                                 ldo12 {
 421                                         regulator-name = "nvvdd_ldo12,vddio_sdio";
 422                                         regulator-min-microvolt = <2800000>;
 423                                         regulator-max-microvolt = <2800000>;
 424                                         regulator-always-on;
 425                                 };
 426
 427                                 ldo13 {
 428                                         regulator-name = "nvvdd_ldo13,vcore_phtn,vdd_af";
 429                                         regulator-min-microvolt = <2800000>;
 430                                         regulator-max-microvolt = <2800000>;
 431                                 };
 432
 433                                 ldo14 {
 434                                         regulator-name = "nvvdd_ldo14,avdd_vdac";
 435                                         regulator-min-microvolt = <2800000>;
 436                                         regulator-max-microvolt = <2800000>;
 437                                 };
 438
 439                                 ldo15 {
 440                                         regulator-name = "nvvdd_ldo15,vcore_temp,vddio_hdcp";
 441                                         regulator-min-microvolt = <3300000>;
 442                                         regulator-max-microvolt = <3300000>;
 443                                 };
 444
 445                                 ldo16 {
 446                                         regulator-name = "nvvdd_ldo16,vdd_dbrtr";
 447                                         regulator-min-microvolt = <1300000>;
 448                                         regulator-max-microvolt = <1300000>;
 449                                 };
 450
 451                                 ldo17 {
 452                                         regulator-name = "nvvdd_ldo17,vddio_mipi";
 453                                         regulator-min-microvolt = <1200000>;
 454                                         regulator-max-microvolt = <1200000>;
 455                                 };
 456
 457                                 ldo18 {
 458                                         regulator-name = "nvvdd_ldo18,vddio_vi,vcore_cam*";
 459                                         regulator-min-microvolt = <1800000>;
 460                                         regulator-max-microvolt = <1800000>;
 461                                 };
 462
 463                                 ldo19 {
 464                                         regulator-name = "nvvdd_ldo19,avdd_lcd2,vddio_lx";
 465                                         regulator-min-microvolt = <2800000>;
 466                                         regulator-max-microvolt = <2800000>;
 467                                 };
 468
 469                                 ldo20 {
 470                                         regulator-name = "nvvdd_ldo20,vddio_ddr_1v2,vddio_hsic,vcom_1v2";
 471                                         regulator-min-microvolt = <1200000>;
 472                                         regulator-max-microvolt = <1200000>;
 473                                         regulator-always-on;
 474                                 };
 475
 476                                 out5v {
 477                                         regulator-name = "usb0_vbus_reg";
 478                                 };
 479
 480                                 out33v {
 481                                         regulator-name = "pmu_out3v3";
 482                                 };
 483
 484                                 bbat {
 485                                         regulator-name = "pmu_bbat";
 486                                         regulator-min-microvolt = <2400000>;
 487                                         regulator-max-microvolt = <2400000>;
 488                                         regulator-always-on;
 489                                 };
 490
 491                                 sdby {
 492                                         regulator-name = "vdd_aon";
 493                                         regulator-always-on;
 494                                 };
 495
 496                                 vrtc {
 497                                         regulator-name = "vrtc,pmu_vccadc";
 498                                         regulator-always-on;
 499                                 };
 500                         };
 501                 };
 502         };
 503
 504         kbc@7000e200 {
 505                 status = "okay";
 506                 nvidia,debounce-delay-ms = <20>;
 507                 nvidia,repeat-delay-ms = <160>;
 508                 nvidia,kbc-row-pins = <0 1 2>;
 509                 nvidia,kbc-col-pins = <16 17>;
 510                 nvidia,wakeup-source;
 511                 linux,keymap = <MATRIX_KEY(0x00, 0x00, KEY_POWER)
 512                                 MATRIX_KEY(0x01, 0x00, KEY_HOME)
 513                                 MATRIX_KEY(0x01, 0x01, KEY_BACK)
 514                                 MATRIX_KEY(0x02, 0x01, KEY_MENU)>;
 515         };
 516
 517         pmc@7000e400 {
 518                 nvidia,invert-interrupt;
 519                 nvidia,suspend-mode = <1>;
 520                 nvidia,cpu-pwr-good-time = <2000>;
 521                 nvidia,cpu-pwr-off-time = <1000>;
 522                 nvidia,core-pwr-good-time = <0 3845>;
 523                 nvidia,core-pwr-off-time = <93727>;
 524                 nvidia,core-power-req-active-high;
 525                 nvidia,sys-clock-req-active-high;
 526                 nvidia,combined-power-req;
 527         };
 528
 529         usb@c5000000 {
 530                 status = "okay";
 531         };
 532
 533         usb-phy@c5000000 {
 534                 status = "okay";
 535                 vbus-supply = <&vbus1_reg>;
 536         };
 537
 538         usb@c5008000 {
 539                 status = "okay";
 540         };
 541
 542         usb-phy@c5008000 {
 543                 status = "okay";
 544                 vbus-supply = <&vbus3_reg>;
 545         };
 546
 547         sdhci@c8000400 {
 548                 status = "okay";
 549                 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 550                 wp-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>;
 551                 bus-width = <8>;
 552         };
 553
 554         sdhci@c8000600 {
 555                 status = "okay";
 556                 bus-width = <8>;
 557                 non-removable;
 558         };
 559
 560         clocks {
 561                 compatible = "simple-bus";
 562                 #address-cells = <1>;
 563                 #size-cells = <0>;
 564
 565                 clk32k_in: clock@0 {
 566                         compatible = "fixed-clock";
 567                         reg=<0>;
 568                         #clock-cells = <0>;
 569                         clock-frequency = <32768>;
 570                 };
 571         };
 572
 573         regulators {
 574                 compatible = "simple-bus";
 575                 #address-cells = <1>;
 576                 #size-cells = <0>;
 577
 578                 usb0_vbus_reg: regulator@0 {
 579                         compatible = "regulator-fixed";
 580                         reg = <0>;
 581                         regulator-name = "usb0_vbus";
 582                         regulator-min-microvolt = <5000000>;
 583                         regulator-max-microvolt = <5000000>;
 584                         regulator-always-on;
 585                 };
 586
 587                 vbus1_reg: regulator@2 {
 588                         compatible = "regulator-fixed";
 589                         reg = <2>;
 590                         regulator-name = "vbus1";
 591                         regulator-min-microvolt = <5000000>;
 592                         regulator-max-microvolt = <5000000>;
 593                         enable-active-high;
 594                         gpio = <&tca6416 0 0>; /* GPIO_PMU0 */
 595                         regulator-always-on;
 596                         regulator-boot-on;
 597                 };
 598
 599                 vbus3_reg: regulator@3 {
 600                         compatible = "regulator-fixed";
 601                         reg = <3>;
 602                         regulator-name = "vbus3";
 603                         regulator-min-microvolt = <5000000>;
 604                         regulator-max-microvolt = <5000000>;
 605                         enable-active-high;
 606                         gpio = <&tca6416 1 0>; /* GPIO_PMU1 */
 607                         regulator-always-on;
 608                         regulator-boot-on;
 609                 };
 610         };
 611
 612         sound {
 613                 compatible = "nvidia,tegra-audio-wm8753-whistler",
 614                              "nvidia,tegra-audio-wm8753";
 615                 nvidia,model = "NVIDIA Tegra Whistler";
 616
 617                 nvidia,audio-routing =
 618                         "Headphone Jack", "LOUT1",
 619                         "Headphone Jack", "ROUT1",
 620                         "MIC2", "Mic Jack",
 621                         "MIC2N", "Mic Jack";
 622
 623                 nvidia,i2s-controller = <&tegra_i2s1>;
 624                 nvidia,audio-codec = <&codec>;
 625
 626                 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 627                          <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
 628                          <&tegra_car TEGRA20_CLK_CDEV1>;
 629                 clock-names = "pll_a", "pll_a_out0", "mclk";
 630         };
 631 };