Commit 6e944f52 authored by Sascha Hauer's avatar Sascha Hauer Committed by Heiko Stuebner

dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional

None of the upstream device tree files has a "unwedge" pinctrl
specified. Make it optional.
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Acked-by: default avatarRob Herring <robh@kernel.org>
Tested-by: default avatarMichael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-16-s.hauer@pengutronix.de
parent ca80c4eb
...@@ -89,6 +89,7 @@ properties: ...@@ -89,6 +89,7 @@ properties:
The unwedge pinctrl entry shall drive the DDC SDA line low. This is 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 intended to work around a hardware errata that can cause the DDC I2C
bus to be wedged. bus to be wedged.
minItems: 1
items: items:
- const: default - const: default
- const: unwedge - const: unwedge
......
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