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

   1 /dts-v1/;
   2
   3 #include "tegra20-tamonten.dtsi"
   4
   5 / {
   6         model = "Avionic Design Plutux board";
   7         compatible = "ad,plutux", "ad,tamonten", "nvidia,tegra20";
   8
   9         host1x@50000000 {
  10                 hdmi@54280000 {
  11                         status = "okay";
  12                 };
  13         };
  14
  15         i2c@7000c000 {
  16                 wm8903: wm8903@1a {
  17                         compatible = "wlf,wm8903";
  18                         reg = <0x1a>;
  19                         interrupt-parent = <&gpio>;
  20                         interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>;
  21
  22                         gpio-controller;
  23                         #gpio-cells = <2>;
  24
  25                         micdet-cfg = <0>;
  26                         micdet-delay = <100>;
  27                         gpio-cfg = <0xffffffff
  28                                     0xffffffff
  29                                     0
  30                                     0xffffffff
  31                                     0xffffffff>;
  32                 };
  33         };
  34
  35         sound {
  36                 compatible = "ad,tegra-audio-plutux",
  37                              "nvidia,tegra-audio-wm8903";
  38                 nvidia,model = "Avionic Design Plutux";
  39
  40                 nvidia,audio-routing =
  41                         "Headphone Jack", "HPOUTR",
  42                         "Headphone Jack", "HPOUTL",
  43                         "Int Spk", "ROP",
  44                         "Int Spk", "RON",
  45                         "Int Spk", "LOP",
  46                         "Int Spk", "LON",
  47                         "Mic Jack", "MICBIAS",
  48                         "IN1L", "Mic Jack";
  49
  50                 nvidia,i2s-controller = <&tegra_i2s1>;
  51                 nvidia,audio-codec = <&wm8903>;
  52
  53                 nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
  54                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
  55
  56                 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
  57                          <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
  58                          <&tegra_car TEGRA20_CLK_CDEV1>;
  59                 clock-names = "pll_a", "pll_a_out0", "mclk";
  60         };
  61
  62         regulators {
  63                 vcc_24v_reg: regulator@100 {
  64                         compatible = "regulator-fixed";
  65                         reg = <100>;
  66                         regulator-name = "vcc_24v";
  67                         regulator-min-microvolt = <24000000>;
  68                         regulator-max-microvolt = <24000000>;
  69                         regulator-always-on;
  70                 };
  71
  72                 vdd_5v0_reg: regulator@101 {
  73                         compatible = "regulator-fixed";
  74                         reg = <101>;
  75                         regulator-name = "vdd_5v0";
  76                         vin-supply = <&vcc_24v_reg>;
  77                         regulator-min-microvolt = <5000000>;
  78                         regulator-max-microvolt = <5000000>;
  79                         regulator-always-on;
  80                 };
  81
  82                 vdd_3v3_reg: regulator@102 {
  83                         compatible = "regulator-fixed";
  84                         reg = <102>;
  85                         regulator-name = "vdd_3v3";
  86                         vin-supply = <&vcc_24v_reg>;
  87                         regulator-min-microvolt = <3300000>;
  88                         regulator-max-microvolt = <3300000>;
  89                         regulator-always-on;
  90                 };
  91
  92                 vdd_1v8_reg: regulator@103 {
  93                         compatible = "regulator-fixed";
  94                         reg = <103>;
  95                         regulator-name = "vdd_1v8";
  96                         vin-supply = <&vdd_3v3_reg>;
  97                         regulator-min-microvolt = <1800000>;
  98                         regulator-max-microvolt = <1800000>;
  99                         regulator-always-on;
 100                 };
 101         };
 102 };