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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Daniel Baluta 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 --- 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