From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Audio Graph endpoint is possible to have clocks, and system-clock-xxx, but these are missing on audio-graph-port.yaml. These have been already defined on simple-card.yaml.
This patch re-use these. We will get below warning without this patch.
${LINUX}/arch/arm64/boot/dts/renesas/r8a77950-ulcb-kf.dtb: audio-codec@44: ports:port@0:endpoint: Unevaluated properties are not allowed ('clocks' was unexpected) From schema: ${LINUX}/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
Link: https://lore.kernel.org/r/87pmcmpyml.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- .../devicetree/bindings/sound/audio-graph-port.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index 036682e55b2dd..edd6cc37118ee 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -48,6 +48,15 @@ definitions: oneOf: - $ref: /schemas/types.yaml#/definitions/flag - $ref: /schemas/types.yaml#/definitions/phandle + clocks: + description: Indicates system clock + $ref: /schemas/types.yaml#/definitions/phandle + system-clock-frequency: + $ref: "simple-card.yaml#/definitions/system-clock-frequency" + system-clock-direction-out: + $ref: "simple-card.yaml#/definitions/system-clock-direction-out" + system-clock-fixed: + $ref: "simple-card.yaml#/definitions/system-clock-fixed"
dai-format: description: audio format.