/dts-v1/; /plugin/; / { compatible = "allwinner,sun4i-a10"; fragment@0 { target-path = "/aliases"; __overlay__ { serial6 = "/soc@1c00000/serial@1c29800"; }; }; fragment@1 { target = <&pio>; __overlay__ { uart6_pins_a: uart6@0 { pins = "PI12", "PI13"; function = "uart6"; }; }; }; fragment@2 { target = <&uart6>; __overlay__ { pinctrl-names = "default"; pinctrl-0 = <&uart6_pins_a>; status = "okay"; }; }; };