linux-kernel - [PATCH] arm64: dts: imx8mp-beacon-kit: Fix errors found from CHECK

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Message-ID: <20240305020508.6379-1-aford173@gmail.com>
Date: Mon,  4 Mar 2024 20:05:08 -0600
From: Adam Ford <aford173@...il.com>
To: linux-arm-kernel@...ts.infradead.org
Cc: aford@...conembedded.com,
	Adam Ford <aford173@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: imx8mp-beacon-kit: Fix errors found from CHECK_DTBS

The adv7535 has some extra reg-name which can be removed since
the defaults that are used when these are not assigned work
just fine.  Removing them and adding some required regulators
make the errors detected from CHECK_DTBS go away.

Signed-off-by: Adam Ford <aford173@...il.com>
---
Requires: https://patchwork.kernel.org/project/linux-arm-kernel/patch/20240305004859.201085-2-aford173@gmail.com/

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
index fba8fd04398d..b1cd0f0b9c13 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
@@ -302,12 +302,19 @@ pca6416_3: gpio@20 {
 
 	adv_bridge: hdmi@3d {
 		compatible = "adi,adv7535";
-		reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>;
-		reg-names = "main", "cec", "edid", "packet";
+		reg = <0x3d>;
+		reg-names = "main";
 		interrupt-parent = <&gpio4>;
 		interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
 		adi,dsi-lanes = <4>;
 		#sound-dai-cells = <0>;
+		avdd-supply = <&buck5>;
+		dvdd-supply = <&buck5>;
+		pvdd-supply = <&buck5>;
+		a2vdd-supply = <&buck5>;
+		v1p2-supply = <&buck5>;
+		v3p3-supply = <&buck4>;
+
 
 		ports {
 			#address-cells = <1>;
-- 
2.43.0