openwrt/target/linux/ipq807x/patches-5.15/0123-arm64-dts-ipq8074-add-cooling-cells-to-CPU-nodes.patch

From 347ca56e86c99021fad059b9a8ef101245b8507e Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Fri, 31 Dec 2021 20:38:06 +0100
Subject: [PATCH] arm64: dts: ipq8074: add cooling cells to CPU nodes

Since there is CPU Freq support as well as thermal sensor support
now for the IPQ8074, add cooling cells to CPU nodes so that they can
be used as cooling devices using CPU Freq.

Signed-off-by: Robert Marko <robimarko@gmail.com>
---
 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -41,6 +41,7 @@
 			enable-method = "psci";
 			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
 			clock-names = "cpu";
+			#cooling-cells = <2>;
 		};
 
 		CPU1: cpu@1 {
@@ -51,6 +52,7 @@
 			next-level-cache = <&L2_0>;
 			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
 			clock-names = "cpu";
+			#cooling-cells = <2>;
 		};
 
 		CPU2: cpu@2 {
@@ -61,6 +63,7 @@
 			next-level-cache = <&L2_0>;
 			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
 			clock-names = "cpu";
+			#cooling-cells = <2>;
 		};
 
 		CPU3: cpu@3 {
@@ -71,6 +74,7 @@
 			next-level-cache = <&L2_0>;
 			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
 			clock-names = "cpu";
+			#cooling-cells = <2>;
 		};
 
 		L2_0: l2-cache {