From 98cc58460598f99b44bde8f24d9ee0f1fe020e80 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 27 Sep 2022 02:20:04 +0200 Subject: [PATCH] ASoC: st,stm32-sai: Document audio OF graph port It is expected that the SAI subnodes would contain audio OF graph port with endpoint to link it with the other side of audio link. Document the port: property. Signed-off-by: Marek Vasut Reviewed-by: Olivier Moysan Link: https://lore.kernel.org/r/20220927002004.685108-1-marex@denx.de Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/st,stm32-sai.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml index 1a3abc9495055..56d206f97a96c 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml +++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml @@ -122,6 +122,10 @@ patternProperties: description: Configure the SAI device as master clock provider. const: 0 + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - "#sound-dai-cells" -- 2.39.5