2012-07-25 13:28:34 +00:00
|
|
|
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
|
|
|
|
|
|
2012-07-25 13:28:35 +00:00
|
|
|
Optional properties:
|
|
|
|
|
|
|
|
|
|
- reset-gpio : a GPIO spec for the reset pin. If specified, it will be
|
|
|
|
|
deasserted before communication to the codec starts.
|
|
|
|
|
|
2012-07-25 13:28:34 +00:00
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
codec: cs4270@48 {
|
|
|
|
|
compatible = "cirrus,cs4270";
|
|
|
|
|
reg = <0x48>;
|
|
|
|
|
};
|
