Re: [PATCH] dt-bindings: display: bridge: renesas,dsi-csi2-tx: Align panel example with ili9881c binding
From: Neil Armstrong
Date: Wed Oct 29 2025 - 16:38:32 EST
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 <marek.vasut+renesas@xxxxxxxxxxx>
---
Cc: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxxx>
Cc: Jernej Skrabec <jernej.skrabec@xxxxxxxxx>
Cc: Jonas Karlman <jonas@xxxxxxxxx>
Cc: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: Maxime Ripard <mripard@xxxxxxxxxx>
Cc: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Robert Foss <rfoss@xxxxxxxxxx>
Cc: Simona Vetter <simona@xxxxxxxx>
Cc: Thomas Zimmermann <tzimmermann@xxxxxxx>
Cc: Tomi Valkeinen <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
.../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 <neil.armstrong@xxxxxxxxxx>