/dts-v1/; /plugin/; / { metadata { title = "Enable I2C8-M4"; compatible = "radxa,rock-5b"; category = "misc"; exclusive = "GPIO3_C3", "GPIO3_C2"; description = "Enable I2C8-M4.\nOn Radxa ROCK 5B this is SDA pin 7 and SCL pin 32."; }; fragment@0 { target = <&i2c8>; __overlay__ { status = "okay"; pinctrl-0 = <&i2c8m4_xfer>; }; }; };