dt-bindings: display: bridge: renesas,dsi-csi2-tx: Align panel example with ili9881c...

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 <marek.vasut+renesas@mailbox.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251029200519.214548-1-marek.vasut+renesas@mailbox.org

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 51d685ed82891f53a12a396e4913cb0173dbd7ba..b95f10edd3a29a35d9e7bbdd9f79d85aa3f21450 100644 (file)
--- 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 {