* [PATCH] dt-bindings: mediatek: cec: Correct the compatibles for mt7623-mt8167
@ 2026-06-23 13:57 Luca Leonardo Scorcia
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From: Luca Leonardo Scorcia @ 2026-06-23 13:57 UTC (permalink / raw)
To: linux-mediatek
Cc: Luca Leonardo Scorcia, Chun-Kuang Hu, Philipp Zabel, David Airlie,
Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Matthias Brugger, AngeloGioacchino Del Regno, CK Hu, Jitao shi,
dri-devel, devicetree, linux-kernel, linux-arm-kernel
The HDMI CEC driver for both mt7623 and mt8167 is actually the same as
mt8173-cec and the mt7623n.dtsi board include file already uses mt8173-cec
compatible as a fallback, but the documentation lists them as separate
entries. Correct the binding by adding the correct fallback.
This change fixes a dtbs_check error.
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
---
.../bindings/display/mediatek/mediatek,cec.yaml | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,cec.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,cec.yaml
index 080cf321209e..4d741ba415e8 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,cec.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,cec.yaml
@@ -15,10 +15,13 @@ description: |
properties:
compatible:
- enum:
- - mediatek,mt7623-cec
- - mediatek,mt8167-cec
- - mediatek,mt8173-cec
+ oneOf:
+ - const: mediatek,mt8173-cec
+ - items:
+ - enum:
+ - mediatek,mt7623-cec
+ - mediatek,mt8167-cec
+ - const: mediatek,mt8173-cec
reg:
maxItems: 1
--
2.43.0
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2026-06-23 13:57 [PATCH] dt-bindings: mediatek: cec: Correct the compatibles for mt7623-mt8167 Luca Leonardo Scorcia
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