On 22/07/2024 08:53, Alexandre Mergnat wrote:

Add the audio codec sub-device. This sub-device is used to set the optional voltage values according to the hardware. The properties are:

• Setup of microphone bias voltage.
• Setup of the speaker pin pull-down.

Also, add the audio power supply property which is dedicated for the audio codec sub-device.

Signed-off-by: Alexandre Mergnat amergnat@baylibre.com

Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org

Best regards, Krzysztof