[deliverable/linux.git] / Documentation / devicetree / bindings / sound / cs4270.txt

CS4270 audio CODEC

The driver for this device currently only supports I2C.

Required properties:

  - compatible : "cirrus,cs4270"

  - reg : the I2C address of the device for I2C

Optional properties:

  - reset-gpio : a GPIO spec for the reset pin. If specified, it will be
		 deasserted before communication to the codec starts.

Example:

codec: cs4270@48 {
	compatible = "cirrus,cs4270";
	reg = <0x48>;
};
Commit	Line	Data
85d07e4d DM	1	CS4270 audio CODEC
	2
	3	The driver for this device currently only supports I2C.
	4
	5	Required properties:
	6
	7	- compatible : "cirrus,cs4270"
	8
	9	- reg : the I2C address of the device for I2C
	10
02286190 DM	11	Optional properties:
	12
	13	- reset-gpio : a GPIO spec for the reset pin. If specified, it will be
	14	deasserted before communication to the codec starts.
	15
85d07e4d DM	16	Example:
	17
	18	codec: cs4270@48 {
	19	compatible = "cirrus,cs4270";
	20	reg = <0x48>;
	21	};