xref: /freebsd/sys/contrib/device-tree/Bindings/sound/cs4270.txt (revision f81cdf24ba5436367377f7c8e8f51f6df2a75ca7) 
1CS4270 audio CODEC
2
3The driver for this device currently only supports I2C.
4
5Required properties:
6
7  - compatible : "cirrus,cs4270"
8
9  - reg : the I2C address of the device for I2C
10
11Optional properties:
12
13  - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
14		  deasserted before communication to the codec starts.
15
16Example:
17
18codec: cs4270@48 {
19	compatible = "cirrus,cs4270";
20	reg = <0x48>;
21};
22