Unverified Commit 91e28d0b authored by Seven Lee's avatar Seven Lee Committed by Mark Brown
Browse files

ASoC: dt-bindings: nau8821: Add single-ended input feature 



Add input with single-ended control.

Signed-off-by: default avatarSeven Lee <wtli@nuvoton.com>
Link: https://lore.kernel.org/r/20230823071244.1861487-1-wtli@nuvoton.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6dd11b94

Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml

+7 −0
Original line number Diff line number Diff line
@@ -89,6 +89,12 @@ properties: 
    $ref: /schemas/types.yaml#/definitions/uint32

    default: 3072000



  nuvoton,left-input-single-end:

    description: Enable left input with single-ended settings if set.

        For the headset mic application, the single-ended control is

        just limited to the left adc for design demand.

    type: boolean



  '#sound-dai-cells':

    const: 0
@@ -114,6 +120,7 @@ examples: 
            nuvoton,jkdet-pull-enable;

            nuvoton,jkdet-pull-up;

            nuvoton,key-enable;

            nuvoton,left-input-single-end;

            nuvoton,jkdet-polarity = <GPIO_ACTIVE_LOW>;

            nuvoton,micbias-voltage = <6>;

            nuvoton,vref-impedance = <2>;