[v2,3/8] arm64: dts: mt8183: Add #cooling-cells to CPU nodes
diff mbox series

Message ID 1557494826-6044-4-git-send-email-michael.kao@mediatek.com
State New
Headers show
Series
  • Add Mediatek thermal dirver and dtsi
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Commit Message

Michael Kao May 10, 2019, 1:27 p.m. UTC
The #cooling-cells property needs to be specified to allow a CPU
to be used as cooling device.

Signed-off-by: Michael.Kao <michael.kao@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 8f9fd9a..bf8b0a8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -11,6 +11,8 @@ 
 #include <dt-bindings/power/mt8183-power.h>
 #include <dt-bindings/reset-controller/mt8183-resets.h>
 #include "mt8183-pinfunc.h"
+#include <dt-bindings/thermal/thermal.h>
+
 / {
 	compatible = "mediatek,mt8183";
 	interrupt-parent = <&sysirq>;
@@ -59,6 +61,7 @@ 
 			reg = <0x000>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <84>;
+			#cooling-cells = <2>;
 		};
 
 		cpu1: cpu@1 {
@@ -67,6 +70,7 @@ 
 			reg = <0x001>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <84>;
+			#cooling-cells = <2>;
 		};
 
 		cpu2: cpu@2 {
@@ -75,6 +79,7 @@ 
 			reg = <0x002>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <84>;
+			#cooling-cells = <2>;
 		};
 
 		cpu3: cpu@3 {
@@ -83,6 +88,7 @@ 
 			reg = <0x003>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <84>;
+			#cooling-cells = <2>;
 		};
 
 		cpu4: cpu@100 {
@@ -91,6 +97,7 @@ 
 			reg = <0x100>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <211>;
+			#cooling-cells = <2>;
 		};
 
 		cpu5: cpu@101 {
@@ -99,6 +106,7 @@ 
 			reg = <0x101>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <211>;
+			#cooling-cells = <2>;
 		};
 
 		cpu6: cpu@102 {
@@ -107,6 +115,7 @@ 
 			reg = <0x102>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <211>;
+			#cooling-cells = <2>;
 		};
 
 		cpu7: cpu@103 {
@@ -115,6 +124,7 @@ 
 			reg = <0x103>;
 			enable-method = "psci";
 			dynamic-power-coefficient = <211>;
+			#cooling-cells = <2>;
 		};
 	};