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         chosen {
  10                 stdout-path = &uartd;
  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                 i2c5 = "/i2c@7000d100";
  20                 sdhci0 = "/sdhci@700b0600";
  21                 sdhci1 = "/sdhci@700b0400";
  22                 spi0 = "/spi@7000d400";
  23                 spi1 = "/spi@7000da00";
  24                 usb0 = "/usb@7d000000";
  25                 usb1 = "/usb@7d008000";
  26         };
  27
  28         memory {
  29                 device_type = "memory";
  30                 reg = <0x80000000 0x80000000>;
  31         };
  32
  33         i2c@7000c000 {
  34                 status = "okay";
  35                 clock-frequency = <100000>;
  36         };
  37
  38         i2c@7000c400 {
  39                 status = "okay";
  40                 clock-frequency = <100000>;
  41         };
  42
  43         i2c@7000c500 {
  44                 status = "okay";
  45                 clock-frequency = <100000>;
  46         };
  47
  48         i2c@7000c700 {
  49                 status = "okay";
  50                 clock-frequency = <100000>;
  51         };
  52
  53         i2c@7000d000 {
  54                 status = "okay";
  55                 clock-frequency = <400000>;
  56         };
  57
  58         i2c@7000d100 {
  59                 status = "okay";
  60                 clock-frequency = <400000>;
  61         };
  62
  63         spi@7000d400 {
  64                 status = "okay";
  65                 spi-max-frequency = <25000000>;
  66         };
  67
  68         spi@7000da00 {
  69                 status = "okay";
  70                 spi-max-frequency = <25000000>;
  71         };
  72
  73         sdhci@700b0400 {
  74                 status = "okay";
  75                 cd-gpios = <&gpio 170 1>; /* gpio PV2 */
  76                 power-gpios = <&gpio 136 0>; /* gpio PR0 */
  77                 bus-width = <4>;
  78         };
  79
  80         sdhci@700b0600 {
  81                 status = "okay";
  82                 bus-width = <8>;
  83         };
  84
  85         usb@7d000000 {
  86                 status = "okay";
  87                 dr_mode = "otg";
  88                 nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */
  89         };
  90
  91         usb@7d008000 {
  92                 status = "okay";
  93                 nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
  94         };
  95 };