From: Jon Hunter Date: Thu, 8 Jan 2026 14:31:58 +0000 (+0000) Subject: ASoC: dt-bindings: realtek,rt5640: Document port node X-Git-Tag: v6.19-rc6~25^2~1^2~4^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b540b4e157c4b24d0501e5e50ffba598d066de42;p=thirdparty%2Flinux.git ASoC: dt-bindings: realtek,rt5640: Document port node Various boards that use the rt5640 audio codec define a 'port' child node under the codec node to describe the interface between it and the SoC that it is connected to. The binding document for the rt5640 codec does not define the 'port' child node and so this is generating warnings when running the DTB checks for these boards. Add the 'port' node to the binding document for the rt5640 codec to fix this. Signed-off-by: Jon Hunter Reviewed-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260108143158.351223-4-jonathanh@nvidia.com Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml index e7d4ec29b0ec..2f6a4a6cc0e6 100644 --- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml +++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml @@ -130,6 +130,10 @@ properties: - 2 # Scale current by 1.0 - 3 # Scale current by 1.5 + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - reg