On Tue, Aug 01, 2023 at 11:24:33AM +0300, Daniel Baluta wrote:
From: Daniel Baluta daniel.baluta@nxp.com
Document new playback-only and capture-only flags which can be used when dai link can only support just one direction: playback or capture but not both.
Signed-off-by: Daniel Baluta daniel.baluta@nxp.com
Documentation/devicetree/bindings/sound/simple-card.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml index 59ac2d1d1ccf..1bf331f095a4 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.yaml +++ b/Documentation/devicetree/bindings/sound/simple-card.yaml @@ -27,6 +27,14 @@ definitions: description: dai-link uses bit clock inversion $ref: /schemas/types.yaml#/definitions/flag
- playback-only:
- description: dai-link is used only for playback
- $ref: /schemas/types.yaml#/definitions/flag
- capture-only:
- description: dai-link is used only for capture
- $ref: /schemas/types.yaml#/definitions/flag
Wouldn't this be implicit based on limitations in the either the cpu or codec DAI?
Rob