On 10/29/25 21:04, Marek Vasut wrote:
Update the panel example in this DT schema to match requirements in binding
display/panel/ilitek,ili9881c.yaml . This fixes the following schema check
warnings:

"
/tmp/dtx/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.example.dtb:
 panel@0 (raspberrypi,dsi-7inch): compatible: ['raspberrypi,dsi-7inch'] is too 
short
         from schema $id: 
http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml
/tmp/dtx/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.example.dtb:
 panel@0 (raspberrypi,dsi-7inch): 'power-supply' is a required property
         from schema $id: 
http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml
"

Fixes: c376a6943741 ("dt-bindings: display: bridge: renesas,dsi-csi2-tx: Allow 
panel@ subnode")
Signed-off-by: Marek Vasut <[email protected]>
---
Cc: Andrzej Hajda <[email protected]>
Cc: Conor Dooley <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Jernej Skrabec <[email protected]>
Cc: Jonas Karlman <[email protected]>
Cc: Kieran Bingham <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Neil Armstrong <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Robert Foss <[email protected]>
Cc: Simona Vetter <[email protected]>
Cc: Thomas Zimmermann <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
---
  .../bindings/display/bridge/renesas,dsi-csi2-tx.yaml           | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 
b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
index 51d685ed82891..b95f10edd3a29 100644
--- a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
@@ -157,7 +157,8 @@ examples:
panel@0 {
              reg = <0>;
-            compatible = "raspberrypi,dsi-7inch";
+            compatible = "raspberrypi,dsi-7inch", "ilitek,ili9881c";
+            power-supply = <&vcc_lcd_reg>;
port {
                  panel_in: endpoint {

Reviewed-by: Neil Armstrong <[email protected]>

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