| Message ID | 20250211035737.3886974-2-shengjiu.wang@nxp.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | ASoC: imx-card: support playback or capture only | expand |
On Tue, Feb 11, 2025 at 11:57:36AM +0800, Shengjiu Wang wrote: > Refer to audio graph card, add playback-only and capture-only property > for imx-audio-card.yaml for the case that only playback or capture > is supported. > > Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> > --- > .../devicetree/bindings/sound/imx-audio-card.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml > index f7ad5ea2491e..86571fa930f6 100644 > --- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml > +++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml > @@ -46,6 +46,14 @@ patternProperties: > description: see tdm-slot.txt. > $ref: /schemas/types.yaml#/definitions/uint32 > > + playback-only: > + description: link is used only for playback > + $ref: /schemas/types.yaml#/definitions/flag > + > + capture-only: > + description: link is used only for capture > + $ref: /schemas/types.yaml#/definitions/flag > + why not ref to audio-graph-port.yaml? Frank > cpu: > description: Holds subnode which indicates cpu dai. > type: object > -- > 2.34.1 >
On Tue, Feb 11, 2025 at 11:32 PM Frank Li <Frank.li@nxp.com> wrote: > > On Tue, Feb 11, 2025 at 11:57:36AM +0800, Shengjiu Wang wrote: > > Refer to audio graph card, add playback-only and capture-only property > > for imx-audio-card.yaml for the case that only playback or capture > > is supported. > > > > Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> > > --- > > .../devicetree/bindings/sound/imx-audio-card.yaml | 8 ++++++++ > > 1 file changed, 8 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml > > index f7ad5ea2491e..86571fa930f6 100644 > > --- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml > > +++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml > > @@ -46,6 +46,14 @@ patternProperties: > > description: see tdm-slot.txt. > > $ref: /schemas/types.yaml#/definitions/uint32 > > > > + playback-only: > > + description: link is used only for playback > > + $ref: /schemas/types.yaml#/definitions/flag > > + > > + capture-only: > > + description: link is used only for capture > > + $ref: /schemas/types.yaml#/definitions/flag > > + > > why not ref to audio-graph-port.yaml? > audio-graph-port are based on 'port'. which is not used in imx-card. imx-card can't directly refer to audio-graph-port.yaml. Best regards Shengjiu Wang > Frank > > > cpu: > > description: Holds subnode which indicates cpu dai. > > type: object > > -- > > 2.34.1 > >
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml index f7ad5ea2491e..86571fa930f6 100644 --- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml +++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml @@ -46,6 +46,14 @@ patternProperties: description: see tdm-slot.txt. $ref: /schemas/types.yaml#/definitions/uint32 + playback-only: + description: link is used only for playback + $ref: /schemas/types.yaml#/definitions/flag + + capture-only: + description: link is used only for capture + $ref: /schemas/types.yaml#/definitions/flag + cpu: description: Holds subnode which indicates cpu dai. type: object
Refer to audio graph card, add playback-only and capture-only property for imx-audio-card.yaml for the case that only playback or capture is supported. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- .../devicetree/bindings/sound/imx-audio-card.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)