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@7d000000";
  21                 usb1 = "/usb@7d008000";
  22         };
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0x80000000 0x80000000>;
  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 = <400000>;
  52         };
  53
  54         i2c@7000d100 {
  55                 status = "okay";
  56                 clock-frequency = <400000>;
  57         };
  58
  59         spi@7000d400 {
  60                 status = "okay";
  61                 spi-max-frequency = <25000000>;
  62         };
  63
  64         spi@7000da00 {
  65                 status = "okay";
  66                 spi-max-frequency = <25000000>;
  67         };
  68
  69         sdhci@700b0400 {
  70                 status = "okay";
  71                 cd-gpios = <&gpio 170 1>; /* gpio PV2 */
  72                 power-gpios = <&gpio 136 0>; /* gpio PR0 */
  73                 bus-width = <4>;
  74         };
  75
  76         sdhci@700b0600 {
  77                 status = "okay";
  78                 bus-width = <8>;
  79         };
  80
  81         usb@7d000000 {
  82                 status = "okay";
  83                 dr_mode = "otg";
  84                 nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */
  85         };
  86
  87         usb@7d008000 {
  88                 status = "okay";
  89                 nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
  90         };
  91 };