arch/arm/boot/dts/tegra-seaboard.dts

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Seaboard";
   7         compatible = "nvidia,seaboard", "nvidia,tegra20";
   8
   9         memory {
  10                 device_type = "memory";
  11                 reg = < 0x00000000 0x40000000 >;
  12         };
  13
  14         i2c@7000c000 {
  15                 clock-frequency = <400000>;
  16
  17                 wm8903: wm8903@1a {
  18                         compatible = "wlf,wm8903";
  19                         reg = <0x1a>;
  20                         interrupt-parent = <&gpio>;
  21                         interrupts = < 187 0x04 >;
  22
  23                         gpio-controller;
  24                         #gpio-cells = <2>;
  25
  26                         micdet-cfg = <0>;
  27                         micdet-delay = <100>;
  28                         gpio-cfg = < 0xffffffff 0xffffffff 0 0xffffffff 0xffffffff >;
  29                 };
  30         };
  31
  32         i2c@7000c400 {
  33                 clock-frequency = <400000>;
  34         };
  35
  36         i2c@7000c500 {
  37                 clock-frequency = <400000>;
  38         };
  39
  40         i2c@7000d000 {
  41                 clock-frequency = <400000>;
  42
  43                 adt7461@4c {
  44                         compatible = "adt7461";
  45                         reg = <0x4c>;
  46                 };
  47         };
  48
  49         i2s@70002a00 {
  50                 status = "disable";
  51         };
  52
  53         sound {
  54                 compatible = "nvidia,tegra-audio-wm8903-seaboard",
  55                              "nvidia,tegra-audio-wm8903";
  56                 nvidia,model = "NVIDIA Tegra Seaboard";
  57
  58                 nvidia,audio-routing =
  59                         "Headphone Jack", "HPOUTR",
  60                         "Headphone Jack", "HPOUTL",
  61                         "Int Spk", "ROP",
  62                         "Int Spk", "RON",
  63                         "Int Spk", "LOP",
  64                         "Int Spk", "LON",
  65                         "Mic Jack", "MICBIAS",
  66                         "IN1R", "Mic Jack";
  67
  68                 nvidia,i2s-controller = <&tegra_i2s1>;
  69                 nvidia,audio-codec = <&wm8903>;
  70
  71                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
  72                 nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
  73         };
  74
  75         serial@70006000 {
  76                 status = "disable";
  77         };
  78
  79         serial@70006040 {
  80                 status = "disable";
  81         };
  82
  83         serial@70006200 {
  84                 status = "disable";
  85         };
  86
  87         serial@70006300 {
  88                 clock-frequency = < 216000000 >;
  89         };
  90
  91         serial@70006400 {
  92                 status = "disable";
  93         };
  94
  95         sdhci@c8000000 {
  96                 status = "disable";
  97         };
  98
  99         sdhci@c8000200 {
 100                 status = "disable";
 101         };
 102
 103         sdhci@c8000400 {
 104                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 105                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 106                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 107         };
 108
 109         sdhci@c8000600 {
 110                 support-8bit;
 111         };
 112
 113         usb@c5000000 {
 114                 nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
 115         };
 116
 117         gpio-keys {
 118                 compatible = "gpio-keys";
 119
 120                 power {
 121                         label = "Power";
 122                         gpios = <&gpio 170 1>; /* gpio PV2, active low */
 123                         linux,code = <116>; /* KEY_POWER */
 124                         gpio-key,wakeup;
 125                 };
 126
 127                 lid {
 128                         label = "Lid";
 129                         gpios = <&gpio 23 0>; /* gpio PC7 */
 130                         linux,input-type = <5>; /* EV_SW */
 131                         linux,code = <0>; /* SW_LID */
 132                         debounce-interval = <1>;
 133                         gpio-key,wakeup;
 134                 };
 135         };
 136
 137         emc@7000f400 {
 138                 emc-table@190000 {
 139                         reg = < 190000 >;
 140                         compatible = "nvidia,tegra20-emc-table";
 141                         clock-frequency = < 190000 >;
 142                         nvidia,emc-registers = < 0x0000000c 0x00000026
 143                                 0x00000009 0x00000003 0x00000004 0x00000004
 144                                 0x00000002 0x0000000c 0x00000003 0x00000003
 145                                 0x00000002 0x00000001 0x00000004 0x00000005
 146                                 0x00000004 0x00000009 0x0000000d 0x0000059f
 147                                 0x00000000 0x00000003 0x00000003 0x00000003
 148                                 0x00000003 0x00000001 0x0000000b 0x000000c8
 149                                 0x00000003 0x00000007 0x00000004 0x0000000f
 150                                 0x00000002 0x00000000 0x00000000 0x00000002
 151                                 0x00000000 0x00000000 0x00000083 0xa06204ae
 152                                 0x007dc010 0x00000000 0x00000000 0x00000000
 153                                 0x00000000 0x00000000 0x00000000 0x00000000 >;
 154                 };
 155
 156                 emc-table@380000 {
 157                         reg = < 380000 >;
 158                         compatible = "nvidia,tegra20-emc-table";
 159                         clock-frequency = < 380000 >;
 160                         nvidia,emc-registers = < 0x00000017 0x0000004b
 161                                 0x00000012 0x00000006 0x00000004 0x00000005
 162                                 0x00000003 0x0000000c 0x00000006 0x00000006
 163                                 0x00000003 0x00000001 0x00000004 0x00000005
 164                                 0x00000004 0x00000009 0x0000000d 0x00000b5f
 165                                 0x00000000 0x00000003 0x00000003 0x00000006
 166                                 0x00000006 0x00000001 0x00000011 0x000000c8
 167                                 0x00000003 0x0000000e 0x00000007 0x0000000f
 168                                 0x00000002 0x00000000 0x00000000 0x00000002
 169                                 0x00000000 0x00000000 0x00000083 0xe044048b
 170                                 0x007d8010 0x00000000 0x00000000 0x00000000
 171                                 0x00000000 0x00000000 0x00000000 0x00000000 >;
 172                 };
 173         };
 174 };