NAU8810/NAU8812/NAU8814 audio CODEC This device supports I2C only. Required properties: - compatible : One of "nuvoton,nau8810" or "nuvoton,nau8812" or "nuvoton,nau8814" - reg : the I2C address of the device. Example: codec: nau8810@1a { compatible = "nuvoton,nau8810"; reg = <0x1a>; };