| Message ID | 20240525-midas-wm1811-gpio-jack-v4-1-f488e03bd8c7@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | ASoC: samsung: midas-audio: Add GPIO-based headset jack detection | expand |
On 25/05/2024 15:28, Artur Weber wrote: > Some devices use a separate mic bias supply (also referred to as > "ear mic bias") to enable/disable the headset mic. > > Add the DT property headset-mic-bias-supply to allow for specifying > this supply. > > Signed-off-by: Artur Weber <aweber.kernel@gmail.com> > --- Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml b/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml index 6ec80f529d84..6ed53dd0bb53 100644 --- a/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml +++ b/Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml @@ -53,6 +53,9 @@ properties: submic-bias-supply: description: Supply for the micbias on the Sub microphone + headset-mic-bias-supply: + description: Supply for the micbias on the Headset microphone + fm-sel-gpios: maxItems: 1 description: GPIO pin for FM selection
Some devices use a separate mic bias supply (also referred to as "ear mic bias") to enable/disable the headset mic. Add the DT property headset-mic-bias-supply to allow for specifying this supply. Signed-off-by: Artur Weber <aweber.kernel@gmail.com> --- Documentation/devicetree/bindings/sound/samsung,midas-audio.yaml | 3 +++ 1 file changed, 3 insertions(+)