CS42L73 audio CODEC
Required properties:
- compatible : "cirrus,cs42l73"
- reg : the I2C address of the device for I2C
Optional properties:
- reset_gpio : a GPIO spec for the reset pin.
- chgfreq : Charge Pump Frequency values 0x00-0x0F
Example:
codec: cs42l73@4a {
compatible = "cirrus,cs42l73";
reg = <0x4a>;
reset_gpio = <&gpio 10 0>;
chgfreq = <0x05>;
};