arch/arm/dts/tegra20-colibri_t20_iris.dts

   1 /dts-v1/;
   2
   3 #include "tegra20.dtsi"
   4
   5 / {
   6         model = "Toradex Colibri T20";
   7         compatible = "toradex,t20", "nvidia,tegra20";
   8
   9         chosen {
  10                 stdout-path = &uarta;
  11         };
  12
  13         aliases {
  14                 usb0 = "/usb@c5008000";
  15                 usb1 = "/usb@c5000000";
  16                 usb2 = "/usb@c5004000";
  17                 sdhci0 = "/sdhci@c8000600";
  18         };
  19
  20         usb@c5000000 {
  21                 dr_mode = "otg";
  22         };
  23
  24         usb@c5004000 {
  25                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
  26                 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
  27         };
  28
  29         usb@c5008000 {
  30                 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
  31         };
  32
  33         nand-controller@70008000 {
  34                 nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
  35                 nvidia,width = <8>;
  36                 nvidia,timing = <15 100 25 80 25 10 15 10 100>;
  37
  38                 nand@0 {
  39                         reg = <0>;
  40                         compatible = "nand-flash";
  41                 };
  42         };
  43
  44         sdhci@c8000600 {
  45                 status = "okay";
  46                 cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
  47                 bus-width = <4>;
  48         };
  49 };