/dts-v1/; #include "bcm2837.dtsi" #include "bcm2835-rpi.dtsi" #include "bcm283x-rpi-smsc9514.dtsi" / { compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; model = "Raspberry Pi 3 Model B"; memory { reg = <0 0x40000000>; }; leds { act { gpios = <&gpio 47 0>; }; }; }; &uart1 { status = "okay"; };