arch/arm/boot/dts/bcm2836-rpi-2-b.dts

   1 /dts-v1/;
   2 #include "bcm2836.dtsi"
   3 #include "bcm2835-rpi.dtsi"
   4 #include "bcm283x-rpi-smsc9514.dtsi"
   5
   6 / {
   7         compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
   8         model = "Raspberry Pi 2 Model B";
   9
  10         memory {
  11                 reg = <0 0x40000000>;
  12         };
  13
  14         leds {
  15                 act {
  16                         gpios = <&gpio 47 0>;
  17                 };
  18
  19                 pwr {
  20                         label = "PWR";
  21                         gpios = <&gpio 35 0>;
  22                         default-state = "keep";
  23                         linux,default-trigger = "default-on";
  24                 };
  25         };
  26 };
  27
  28 &gpio {
  29         pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
  30
  31         /* I2S interface */
  32         i2s_alt0: i2s_alt0 {
  33                 brcm,pins = <18 19 20 21>;
  34                 brcm,function = <BCM2835_FSEL_ALT0>;
  35         };
  36 };
  37
  38 &hdmi {
  39         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  40 };