Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ASoC: dt-bindings: nau8821: Add single-ended input feature
Add input with single-ended control.
Signed-off-by: Seven Lee <wtli@nuvoton.com>
Link: https://lore.kernel.org/r/20230823071244.1861487-1-wtli@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Seven Lee
and committed by
Mark Brown
91e28d0b
6dd11b94
+7
+7
Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml
+7
Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml
···
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$ref: /schemas/types.yaml#/definitions/uint32
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default: 3072000
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nuvoton,left-input-single-end:
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description: Enable left input with single-ended settings if set.
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For the headset mic application, the single-ended control is
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just limited to the left adc for design demand.
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type: boolean
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'#sound-dai-cells':
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const: 0
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···
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nuvoton,jkdet-pull-enable;
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nuvoton,jkdet-pull-up;
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nuvoton,key-enable;
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nuvoton,left-input-single-end;
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nuvoton,jkdet-polarity = <GPIO_ACTIVE_LOW>;
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nuvoton,micbias-voltage = <6>;
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nuvoton,vref-impedance = <2>;