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 + dai-tdm-slot-num: description: see tdm-slot.txt. $ref: /schemas/types.yaml#/definitions/uint32