[PATCH v2 1/6] ARM: dts: imx: add (power|vdd)-supply for related node

[Frank.Li at oss.nxp.com]

From: Frank Li <Frank.Li at nxp.com>

Add required power-supply and vdd-supply properties to fix below CHECK_DTB
warnings:
    arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dtb: panel (edt,etm0700g0dh6): 'power-supply' is a required property

Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
change in v2
- change regulator name to 5v (sashika AI)
---
 arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts            | 9 +++++++++
 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi | 1 +
 arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts            | 7 +++++++
 arch/arm/boot/dts/nxp/imx/imx6q-novena.dts              | 1 +
 4 files changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts b/arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts
index 6210673f93bea..2acbc86cabb31 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts
@@ -84,6 +84,7 @@ panel {
 		pinctrl-0 = <&pinctrl_display_gpio>;
 		pinctrl-names = "default";
 		enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>;
+		power-supply = <&reg_3p2v>;
 
 		port {
 			panel_in: endpoint {
@@ -98,6 +99,13 @@ beeper {
 		gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>;
 	};
 
+	reg_3v3: regulator-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
 	reg_usbh1_vbus: regulator-usbh1-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "vbus";
@@ -259,6 +267,7 @@ eeprom at 50 {
 	dac at 60 {
 		compatible = "microchip,mcp4725";
 		reg = <0x60>;
+		vdd-supply = <&reg_3v3>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi
index e395004e80e6d..34cb0c344ff6e 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi
@@ -10,6 +10,7 @@
 / {
 	panel: panel-rgb {
 		compatible = "powertip,ph800480t013-idf02";
+		power-supply = <&reg_5v>;
 
 		port {
 			panel_rgb_in: endpoint {
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts
index 1a00d290092ad..ebec884958776 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts
@@ -29,6 +29,13 @@ memory at 70000000 {
 		reg = <0x70000000 0x20000000>;
 	};
 
+	reg_5v: regulator-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "5v";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
 	reg_usb1_vbus: regulator-usb-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "usb_vbus";
diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts
index 24fc3ff1c70c2..cd9a050fa906e 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts
@@ -109,6 +109,7 @@ led-heartbeat {
 	panel: panel {
 		compatible = "innolux,n133hse-ea1";
 		backlight = <&backlight>;
+		power-supply = <&reg_lvds_lcd>;
 	};
 
 	reg_2p5v: regulator-2p5v {

-- 
2.43.0