diff mbox series

[07/22] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional

Message ID 20211220110630.3521121-8-s.hauer@pengutronix.de
State Superseded
Headers show
Series None | expand

Commit Message

Sascha Hauer Dec. 20, 2021, 11:06 a.m. UTC 
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 mbox series

Patch

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