| Message ID | 20231107035230.1241683-2-wtli@nuvoton.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 1fb1a7c4a6328aff97eeca513fe7239099c13016 |
| Headers | show |
| Series | Add DMIC slew rate controls | expand |
On Tue, Nov 07, 2023 at 11:52:29AM +0800, Seven Lee wrote: > Add input with DMIC slew rate controls. > > Signed-off-by: Seven Lee <wtli@nuvoton.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Thanks, Conor. > --- > .../devicetree/bindings/sound/nuvoton,nau8821.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml > index 3e54abd4ca74..3380b6aa9542 100644 > --- a/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml > +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml > @@ -89,6 +89,14 @@ properties: > $ref: /schemas/types.yaml#/definitions/uint32 > default: 3072000 > > + nuvoton,dmic-slew-rate: > + description: The range 0 to 7 represents the speed of DMIC slew rate. > + The lowest value 0 means the slowest rate and the highest value > + 7 means the fastest rate. > + $ref: /schemas/types.yaml#/definitions/uint32 > + maximum: 7 > + default: 0 > + > 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 > @@ -127,6 +135,7 @@ examples: > nuvoton,jack-insert-debounce = <7>; > nuvoton,jack-eject-debounce = <0>; > nuvoton,dmic-clk-threshold = <3072000>; > + nuvoton,dmic-slew-rate= <0>; > #sound-dai-cells = <0>; > }; > }; > -- > 2.25.1 >
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml index 3e54abd4ca74..3380b6aa9542 100644 --- a/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8821.yaml @@ -89,6 +89,14 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 default: 3072000 + nuvoton,dmic-slew-rate: + description: The range 0 to 7 represents the speed of DMIC slew rate. + The lowest value 0 means the slowest rate and the highest value + 7 means the fastest rate. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 7 + default: 0 + 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 @@ -127,6 +135,7 @@ examples: nuvoton,jack-insert-debounce = <7>; nuvoton,jack-eject-debounce = <0>; nuvoton,dmic-clk-threshold = <3072000>; + nuvoton,dmic-slew-rate= <0>; #sound-dai-cells = <0>; }; };
Add input with DMIC slew rate controls. Signed-off-by: Seven Lee <wtli@nuvoton.com> --- .../devicetree/bindings/sound/nuvoton,nau8821.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)