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Subject[PATCH 1/4] dt-bindings: display: xinpeng,xpp055c272: document port
Date
Panels are supposed to have one port (defined in panel-common.yaml
binding):

px30-evb.dtb: panel@0: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../bindings/display/panel/xinpeng,xpp055c272.yaml | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml b/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml
index d5c46a3cc2b0..c407deb6afb1 100644
--- a/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml
+++ b/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml
@@ -17,6 +17,7 @@ properties:
const: xinpeng,xpp055c272
reg: true
backlight: true
+ port: true
reset-gpios: true
iovcc-supply:
description: regulator that supplies the iovcc voltage
@@ -27,6 +28,7 @@ required:
- compatible
- reg
- backlight
+ - port
- iovcc-supply
- vci-supply

@@ -44,6 +46,12 @@ examples:
backlight = <&backlight>;
iovcc-supply = <&vcc_1v8>;
vci-supply = <&vcc3v3_lcd>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
};
};

--
2.34.1
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