/dts-v1/; /plugin/; /{ compatible = "brcm,bcm2711"; fragment@0 { target-path = "/"; __overlay__ { frag0: system { linux,revision = <0x00d03114>; }; }; }; __overrides__ { pi4 = <&frag0>,"linux,revision:0=",<0x00d03114>; cm4-8 = <&frag0>,"linux,revision:0=",<0x00d03140>; }; };