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>; 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}; 42 43&uart0 { 44 pinctrl-names = "default"; 45 pinctrl-0 = <&uart0_gpio14>; 46 status = "okay"; 47}; 48