5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
30 lines
674 B
Plaintext
30 lines
674 B
Plaintext
CS4265 audio CODEC
|
|
|
|
This device supports I2C only.
|
|
|
|
Required properties:
|
|
|
|
- compatible : "cirrus,cs4265"
|
|
|
|
- reg : the I2C address of the device for I2C. The I2C address depends on
|
|
the state of the AD0 pin. If AD0 is high, the i2c address is 0x4f.
|
|
If it is low, the i2c address is 0x4e.
|
|
|
|
Optional properties:
|
|
|
|
- reset-gpios : a GPIO spec for the reset pin. If specified, it will be
|
|
deasserted before communication to the codec starts.
|
|
|
|
Examples:
|
|
|
|
codec_ad0_high: cs4265@4f { /* AD0 Pin is high */
|
|
compatible = "cirrus,cs4265";
|
|
reg = <0x4f>;
|
|
};
|
|
|
|
|
|
codec_ad0_low: cs4265@4e { /* AD0 Pin is low */
|
|
compatible = "cirrus,cs4265";
|
|
reg = <0x4e>;
|
|
};
|