arch/arm/dts/tegra30-cardhu.dts

   1 /dts-v1/;
   2
   3 #include "tegra30.dtsi"
   4
   5 / {
   6         model = "NVIDIA Cardhu";
   7         compatible = "nvidia,cardhu", "nvidia,tegra30";
   8
   9         chosen {
  10                 stdout-path = &uarta;
  11         };
  12
  13         aliases {
  14                 i2c0 = "/i2c@7000d000";
  15                 i2c1 = "/i2c@7000c000";
  16                 i2c2 = "/i2c@7000c400";
  17                 i2c3 = "/i2c@7000c500";
  18                 i2c4 = "/i2c@7000c700";
  19                 sdhci0 = "/sdhci@78000600";
  20                 sdhci1 = "/sdhci@78000000";
  21                 usb0 = "/usb@7d008000";
  22         };
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0x80000000 0x40000000>;
  27         };
  28
  29         i2c@7000c000 {
  30                 status = "okay";
  31                 clock-frequency = <100000>;
  32         };
  33
  34         i2c@7000c400 {
  35                 status = "okay";
  36                 clock-frequency = <100000>;
  37         };
  38
  39         i2c@7000c500 {
  40                 status = "okay";
  41                 clock-frequency = <100000>;
  42         };
  43
  44         i2c@7000c700 {
  45                 status = "okay";
  46                 clock-frequency = <100000>;
  47         };
  48
  49         i2c@7000d000 {
  50                 status = "okay";
  51                 clock-frequency = <100000>;
  52         };
  53
  54         spi@7000da00 {
  55                 status = "okay";
  56                 spi-max-frequency = <25000000>;
  57         };
  58
  59         sdhci@78000000 {
  60                 status = "okay";
  61                 cd-gpios = <&gpio 69 1>; /* gpio PI5 */
  62                 wp-gpios = <&gpio 155 0>; /* gpio PT3 */
  63                 power-gpios = <&gpio 31 0>; /* gpio PD7 */
  64                 bus-width = <4>;
  65         };
  66
  67         sdhci@78000600 {
  68                 status = "okay";
  69                 bus-width = <8>;
  70         };
  71
  72         usb@7d008000 {
  73                 nvidia,vbus-gpio = <&gpio 236 0>;       /* PDD4 */
  74                 status = "okay";
  75         };
  76 };