Tutorial: i2c Linux driver example for led driver mp3385agr-z
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
led_driver: mp3385agr-z@31 {
status = "okay";
compatible = "mp3385agrz";
reg = <0x31>;
};
};