/dts-v1/; /plugin/; / { metadata { title = "Enable UART2-M0"; compatible = "radxa,rock-5a", "radxa,rock-5b"; category = "misc"; exclusive = "GPIO0_B5", "GPIO0_B6"; description = "Enable UART2-M0.\nOn Radxa ROCK 5A this is TX pin 8 and RX pin 10.\nOn Radxa ROCK 5B this is TX pin 8 and this is RX pin 10."; }; fragment@0 { target = <&uart2>; __overlay__ { status = "okay"; pinctrl-0 = <&uart2m0_xfer>; }; }; fragment@1 { target = <&fiq_debugger>; __overlay__ { status = "disabled"; }; }; };