linux-kernel - [PATCH 07/11] ARM: dts: lpc4357-myd-lpc4357: add power-supply for innolux,at070tn92

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Message-Id: <20250706-lpc18xxx_dts-v1-7-7ae8cdfe8d7d@nxp.com>
Date: Sun, 06 Jul 2025 14:47:03 -0400
From: Frank Li via B4 Relay <devnull+Frank.Li.nxp.com@...nel.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Vladimir Zapolskiy <vz@...ia.com>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, imx@...ts.linux.dev, vz@...ia.com, 
 Frank Li <Frank.Li@....com>
Subject: [PATCH 07/11] ARM: dts: lpc4357-myd-lpc4357: add power-supply for
 innolux,at070tn92

From: Frank Li <Frank.Li@....com>

Add power-supply for innolux,at070tn92 to fix below CHECK_DTB warning:
  arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dtb: panel (innolux,at070tn92): 'power-supply' is a required property

Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
index 22f7dd671c90d56cc4295151583fd4135c8b707b..ca91bb8f6ada6c4c3e74d4d76a2382f667bd2649 100644
--- a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
@@ -63,6 +63,7 @@ led6 {
 
 	panel: panel {
 		compatible = "innolux,at070tn92";
+		power-supply = <&vcc>;
 
 		port {
 			panel_input: endpoint {

-- 
2.34.1