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| author |   Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-22 09:28:32 +0200 |
|---|---|---|
| committer |   Heiko Stuebner <heiko@sntech.de> | 2022-05-03 12:56:05 +0200 |
| commit | 6e944f52a225484b87bb343d0ba28165edf04b19 (patch) | |
| tree | 9a7806d84247c23e68eb494c9f645de658128fa2 /Documentation/devicetree/bindings/display/rockchip | |
| parent | drm/rockchip: dw_hdmi: add regulator support (diff) | |
| download | wireguard-linux-6e944f52a225484b87bb343d0ba28165edf04b19.tar.xz wireguard-linux-6e944f52a225484b87bb343d0ba28165edf04b19.zip | |
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 <s.hauer@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-16-s.hauer@pengutronix.de
Diffstat (limited to 'Documentation/devicetree/bindings/display/rockchip')
| -rw-r--r-- | Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml index 38ebb6983028..d7cb2b2be60e 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 |