diff mbox series

[13/27] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional

Message ID 20220126145549.617165-14-s.hauer@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series drm/rockchip: RK356x VOP2 support | expand

Commit Message

Sascha Hauer Jan. 26, 2022, 2:55 p.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(+)

Comments

Rob Herring Feb. 9, 2022, 3:29 a.m. UTC | #1 
On Wed, 26 Jan 2022 15:55:35 +0100, Sascha Hauer wrote:
> 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(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
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 45cae4f57a1c..6e09dd2ee05a 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