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@7d000000";
  18                 usb1 = "/usb@7d008000";
  19         };
  20
  21         memory {
  22                 device_type = "memory";
  23                 reg = <0x80000000 0x7ff00000>;
  24         };
  25
  26         i2c@7000c000 {
  27                 status = "okay";
  28                 clock-frequency = <100000>;
  29         };
  30
  31         i2c@7000c400 {
  32                 status = "okay";
  33                 clock-frequency = <100000>;
  34         };
  35
  36         i2c@7000c500 {
  37                 status = "okay";
  38                 clock-frequency = <100000>;
  39         };
  40
  41         i2c@7000c700 {
  42                 status = "okay";
  43                 clock-frequency = <100000>;
  44         };
  45
  46         i2c@7000d000 {
  47                 status = "okay";
  48                 clock-frequency = <100000>;
  49         };
  50
  51         spi@7000da00 {
  52                 status = "okay";
  53                 spi-max-frequency = <25000000>;
  54                 spi-flash@1 {
  55                         compatible = "winbond,w25q32";
  56                         reg = <1>;
  57                         spi-max-frequency = <20000000>;
  58                 };
  59         };
  60
  61         sdhci@78000000 {
  62                 status = "okay";
  63                 cd-gpios = <&gpio 69 1>; /* gpio PI5 */
  64                 wp-gpios = <&gpio 155 0>; /* gpio PT3 */
  65                 power-gpios = <&gpio 31 0>; /* gpio PD7 */
  66                 bus-width = <4>;
  67         };
  68
  69         sdhci@78000600 {
  70                 status = "okay";
  71                 bus-width = <8>;
  72         };
  73
  74         usb@7d000000 {
  75                 status = "okay";
  76                 dr_mode = "otg";
  77                 nvidia,vbus-gpio = <&gpio 238 0>; /* gpio DD6, PEX_L1_CLKREQ */
  78         };
  79
  80         usb@7d008000 {
  81                 nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */
  82                 status = "okay";
  83         };
  84 };