kernel-5.15/0632-arm64-device-tree-Baikal-M-fixed-GPU-opp_table.patch

From 8a3db51c872b4f20483fffc4cc16449c73d4a92a Mon Sep 17 00:00:00 2001
From: Alexey Sheplyakov <asheplyakov@altlinux.org>
Date: Tue, 1 Feb 2022 20:01:35 +0400
Subject: [PATCH 632/634] arm64: device tree: Baikal-M: fixed GPU opp_table

According to Documentation/devicetree/bindings/opp/opp-v2-base.yml
a valid name of opp node must not contain '@' character.
With this patch GPU frequency scaling can be enabled without
locking up the system.

X-DONTUPSTREAM
X-ALTLINUX-SKIP
---
 arch/arm64/boot/dts/baikal/bm1000-clocks.dtsi | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/baikal/bm1000-clocks.dtsi b/arch/arm64/boot/dts/baikal/bm1000-clocks.dtsi
index 0a5579d36..3c0d7de3c 100644
--- a/arch/arm64/boot/dts/baikal/bm1000-clocks.dtsi
+++ b/arch/arm64/boot/dts/baikal/bm1000-clocks.dtsi
@@ -280,35 +280,35 @@ gpu_clk: gpu_clk {
 		gpu_opp_table: opp_table_gpu {
 			compatible = "operating-points-v2", "operating-points-v2-mali";
 
-			opp@400000000 {
+			opp-400000000 {
 				opp-hz = /bits/ 64 <400000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@450000000 {
+			opp-450000000 {
 				opp-hz = /bits/ 64 <450000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@500000000 {
+			opp-500000000 {
 				opp-hz = /bits/ 64 <500000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@550000000 {
+			opp-550000000 {
 				opp-hz = /bits/ 64 <550000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@600000000 {
+			opp-600000000 {
 				opp-hz = /bits/ 64 <600000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@650000000 {
+			opp-650000000 {
 				opp-hz = /bits/ 64 <650000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@700000000 {
+			opp-700000000 {
 				opp-hz = /bits/ 64 <700000000>;
 				clock-latency-ns = <10000000>;
 			};
-			opp@750000000 {
+			opp-750000000 {
 				opp-hz = /bits/ 64 <750000000>;
 				clock-latency-ns = <10000000>;
 			};
-- 
2.33.2