arch/arm/dts/tegra30-beaver.dts

   1 /dts-v1/;
   2
   3 #include "tegra30.dtsi"
   4
   5 / {
   6         model = "NVIDIA Beaver";
   7         compatible = "nvidia,beaver", "nvidia,tegra30";
   8
   9         aliases {
  10                 i2c0 = "/i2c@7000d000";
  11                 i2c1 = "/i2c@7000c000";
  12                 i2c2 = "/i2c@7000c400";
  13                 i2c3 = "/i2c@7000c500";
  14                 i2c4 = "/i2c@7000c700";
  15                 sdhci0 = "/sdhci@78000600";
  16                 sdhci1 = "/sdhci@78000000";
  17                 usb0 = "/usb@7d008000";
  18         };
  19
  20         memory {
  21                 device_type = "memory";
  22                 reg = <0x80000000 0x7ff00000>;
  23         };
  24
  25         i2c@7000c000 {
  26                 status = "okay";
  27                 clock-frequency = <100000>;
  28         };
  29
  30         i2c@7000c400 {
  31                 status = "okay";
  32                 clock-frequency = <100000>;
  33         };
  34
  35         i2c@7000c500 {
  36                 status = "okay";
  37                 clock-frequency = <100000>;
  38         };
  39
  40         i2c@7000c700 {
  41                 status = "okay";
  42                 clock-frequency = <100000>;
  43         };
  44
  45         i2c@7000d000 {
  46                 status = "okay";
  47                 clock-frequency = <100000>;
  48         };
  49
  50         spi@7000da00 {
  51                 status = "okay";
  52                 spi-max-frequency = <25000000>;
  53                 spi-flash@1 {
  54                         compatible = "winbond,w25q32";
  55                         reg = <1>;
  56                         spi-max-frequency = <20000000>;
  57                 };
  58         };
  59
  60         sdhci@78000000 {
  61                 status = "okay";
  62                 cd-gpios = <&gpio 69 1>; /* gpio PI5 */
  63                 wp-gpios = <&gpio 155 0>; /* gpio PT3 */
  64                 power-gpios = <&gpio 31 0>; /* gpio PD7 */
  65                 bus-width = <4>;
  66         };
  67
  68         sdhci@78000600 {
  69                 status = "okay";
  70                 bus-width = <8>;
  71         };
  72
  73         usb@7d008000 {
  74                 nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */
  75                 status = "okay";
  76         };
  77 };