openwrt/target/linux/mediatek/patches-5.15/941-arm64-dts-mt7986-move-cpuboot-in-a-dedicated-node.patch

From 247e566e3459481f1fa98733534bfed767e18b42 Mon Sep 17 00:00:00 2001
Message-Id: <247e566e3459481f1fa98733534bfed767e18b42.1678620342.git.lorenzo@kernel.org>
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sat, 11 Mar 2023 16:32:41 +0100
Subject: [PATCH net-next] arm64: dts: mt7986: move cpuboot in a dedicated node

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -121,12 +121,6 @@
 			reg = <0 0x151f8000 0 0x2000>;
 			no-map;
 		};
-
-		wo_boot: wo-boot@15194000 {
-			reg = <0 0x15194000 0 0x1000>;
-			no-map;
-		};
-
 	};
 
 	timer {
@@ -540,10 +534,11 @@
 			interrupt-parent = <&gic>;
 			interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>;
 			memory-region = <&wo_emi0>, <&wo_ilm0>, <&wo_dlm0>,
-					<&wo_data>, <&wo_boot>;
+					<&wo_data>;
 			memory-region-names = "wo-emi", "wo-ilm", "wo-dlm",
-					      "wo-data", "wo-boot";
+					      "wo-data";
 			mediatek,wo-ccif = <&wo_ccif0>;
+			mediatek,wo-cpuboot = <&wo_cpuboot>;
 		};
 
 		wed1: wed@15011000 {
@@ -553,10 +548,11 @@
 			interrupt-parent = <&gic>;
 			interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
 			memory-region = <&wo_emi1>, <&wo_ilm1>, <&wo_dlm1>,
-					<&wo_data>, <&wo_boot>;
+					<&wo_data>;
 			memory-region-names = "wo-emi", "wo-ilm", "wo-dlm",
-					      "wo-data", "wo-boot";
+					      "wo-data";
 			mediatek,wo-ccif = <&wo_ccif1>;
+			mediatek,wo-cpuboot = <&wo_cpuboot>;
 		};
 
 		wo_ccif0: syscon@151a5000 {
@@ -573,6 +569,11 @@
 			interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		wo_cpuboot: syscon@15194000 {
+			compatible = "mediatek,mt7986-wo-cpuboot", "syscon";
+			reg = <0 0x15194000 0 0x1000>;
+		};
+
 		eth: ethernet@15100000 {
 			compatible = "mediatek,mt7986-eth";
 			reg = <0 0x15100000 0 0x80000>;