arch/arm/dts/tegra124-jetson-tk1.dts

   1 /dts-v1/;
   2
   3 #include "tegra124.dtsi"
   4
   5 / {
   6         model = "NVIDIA Jetson TK1";
   7         compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
   8
   9         aliases {
  10                 i2c0 = "/i2c@7000d000";
  11                 i2c1 = "/i2c@7000c000";
  12                 i2c2 = "/i2c@7000c400";
  13                 i2c3 = "/i2c@7000c500";
  14                 i2c4 = "/i2c@7000c700";
  15                 i2c5 = "/i2c@7000d100";
  16                 sdhci0 = "/sdhci@700b0600";
  17                 sdhci1 = "/sdhci@700b0400";
  18                 spi0 = "/spi@7000d400";
  19                 spi1 = "/spi@7000da00";
  20                 usb0 = "/usb@7d008000";
  21         };
  22
  23         memory {
  24                 device_type = "memory";
  25                 reg = <0x80000000 0x80000000>;
  26         };
  27
  28         i2c@7000c000 {
  29                 status = "okay";
  30                 clock-frequency = <100000>;
  31         };
  32
  33         i2c@7000c400 {
  34                 status = "okay";
  35                 clock-frequency = <100000>;
  36         };
  37
  38         i2c@7000c500 {
  39                 status = "okay";
  40                 clock-frequency = <100000>;
  41         };
  42
  43         i2c@7000c700 {
  44                 status = "okay";
  45                 clock-frequency = <100000>;
  46         };
  47
  48         i2c@7000d000 {
  49                 status = "okay";
  50                 clock-frequency = <400000>;
  51         };
  52
  53         i2c@7000d100 {
  54                 status = "okay";
  55                 clock-frequency = <400000>;
  56         };
  57
  58         spi@7000d400 {
  59                 status = "okay";
  60                 spi-max-frequency = <25000000>;
  61         };
  62
  63         spi@7000da00 {
  64                 status = "okay";
  65                 spi-max-frequency = <25000000>;
  66         };
  67
  68         sdhci@700b0400 {
  69                 status = "okay";
  70                 cd-gpios = <&gpio 170 1>; /* gpio PV2 */
  71                 power-gpios = <&gpio 136 0>; /* gpio PR0 */
  72                 bus-width = <4>;
  73         };
  74
  75         sdhci@700b0600 {
  76                 status = "okay";
  77                 bus-width = <8>;
  78         };
  79
  80         usb@7d008000 {
  81                 status = "okay";
  82                 nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
  83         };
  84 };