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 #include "bcm283x-rpi-usb-host.dtsi"
   6
   7 / {
   8         compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
   9         model = "Raspberry Pi 2 Model B";
  10
  11         memory {
  12                 reg = <0 0x40000000>;
  13         };
  14
  15         leds {
  16                 act {
  17                         gpios = <&gpio 47 0>;
  18                 };
  19
  20                 pwr {
  21                         label = "PWR";
  22                         gpios = <&gpio 35 0>;
  23                         default-state = "keep";
  24                         linux,default-trigger = "default-on";
  25                 };
  26         };
  27 };
  28
  29 &gpio {
  30         pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
  31
  32         /* I2S interface */
  33         i2s_alt0: i2s_alt0 {
  34                 brcm,pins = <18 19 20 21>;
  35                 brcm,function = <BCM2835_FSEL_ALT0>;
  36         };
  37 };
  38
  39 &hdmi {
  40         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  41 };