From: Emanuele Ghidoli emanuele.ghidoli@toradex.com
Add nuvoton,spk-btl to configure the two loudspeaker outputs as Bridge Tied Load
Cc: David Lin CTLIN0@nuvoton.com Signed-off-by: Emanuele Ghidoli emanuele.ghidoli@toradex.com Signed-off-by: Francesco Dolcini francesco.dolcini@toradex.com Acked-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org --- v2: Added Acked-by: Krzysztof --- .../devicetree/bindings/sound/nuvoton,nau8822.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml index 2810924e3a47..65105402a53d 100644 --- a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml @@ -21,6 +21,12 @@ properties: reg: maxItems: 1
+ nuvoton,spk-btl: + description: + If set, configure the two loudspeaker outputs as a Bridge Tied Load output + to drive a high power external loudspeaker. + $ref: /schemas/types.yaml#/definitions/flag + required: - compatible - reg