AK4613 I2C transmitter

This device supports I2C mode only.

Required properties:

- compatible : "asahi-kasei,ak4613"
- reg : The chip select number on the I2C bus

Example:

&i2c {
	ak4613: ak4613@0x10 {
		compatible = "asahi-kasei,ak4613";
		reg = <0x10>;
	};
};