[PATCH 07/22] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: 2021-12-20 11:07:12
Also in:
dri-devel, linux-devicetree, linux-rockchip
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for rockchip, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Sandy Huang, Heiko Stübner, Andy Yan, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
None of the upstream device tree files has a "unwedge" pinctrl specified. Make it optional. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- .../devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
index 45cae4f57a1c1..6e09dd2ee05ac 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml@@ -73,6 +73,7 @@ properties: The unwedge pinctrl entry shall drive the DDC SDA line low. This is intended to work around a hardware errata that can cause the DDC I2C bus to be wedged. + minItems: 1 items: - const: default - const: unwedge
--
2.30.2
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