From 6e944f52a225484b87bb343d0ba28165edf04b19 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 22 Apr 2022 09:28:32 +0200 Subject: [PATCH] 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: Sascha Hauer Acked-by: Rob Herring Tested-by: Michael Riesch Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-16-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 38ebb69830287..d7cb2b2be60e8 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml @@ -89,6 +89,7 @@ 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