From: Frank Li <Frank.Li@nxp.com>
Date: Mon, 11 May 2026 21:04:58 +0000 (-0400)
Subject: ARM: dts: imx53-qsb: add dvdd and avdd supply for panel sii,43wvf1g
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6af25d182b2ece6223dbba0084b269526d3a5ae;p=thirdparty%2Fkernel%2Fstable.git

ARM: dts: imx53-qsb: add dvdd and avdd supply for panel sii,43wvf1g

Add dvdd and avdd supply and regulators for panel sii,43wvf1g to fix below
check_dtbs warnings:
    panel (sii,43wvf1g): 'dvdd-supply' is a required property

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi
index 1869ad86baf2..d3b27dc3c2c7 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi
@@ -91,6 +91,8 @@
 		pinctrl-0 = <&pinctrl_display_power>;
 		backlight = <&backlight_parallel>;
 		enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
+		dvdd-supply = <&reg_3p2v>;
+		avdd-supply = <&reg_5v>;
 
 		port {
 			panel_in: endpoint {
@@ -107,6 +109,14 @@
 		regulator-always-on;
 	};
 
+	reg_5v: regulator-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "5V";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
 	reg_usb_vbus: regulator-usb-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "usb_vbus";