diff mbox series

[v2,net-next,04/10] arm64: dts: mt7986: move cpuboot in a dedicated node

Message ID 56608130babe671e5dd354900480abbe43bec362.1680268101.git.lorenzo@kernel.org
State New
Headers show
Series mtk: wed: move cpuboot, ilm and dlm in dedicated dts nodes | expand

Commit Message

Lorenzo Bianconi March 31, 2023, 1:12 p.m. UTC 
Since the cpuboot memory region is not part of the MT7986 RAM SoC,
move cpuboot in a deidicated syscon node.

Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index 51944690e790..668b6cfa6a3d 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -113,12 +113,6 @@  wo_dlm1: wo-dlm@151f8000 {
 			reg = <0 0x151f8000 0 0x2000>;
 			no-map;
 		};
-
-		wo_boot: wo-boot@15194000 {
-			reg = <0 0x15194000 0 0x1000>;
-			no-map;
-		};
-
 	};
 
 	timer {
@@ -461,10 +455,11 @@  wed0: wed@15010000 {
 			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 {
@@ -474,10 +469,11 @@  wed1: wed@15011000 {
 			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 {
@@ -494,6 +490,11 @@  wo_ccif1: syscon@151ad000 {
 			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>;