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Commit 65ebf53f authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

ARM: dts: exynos: Add cooling levels for Exynos5420 CPUs 



On Exynos5420 we support 8 cpufreq steps (600-1300 MHz) for LITTLE and
12 steps for big core (700-1800 MHz). Add respective cooling cells.

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 1462b137

arch/arm/boot/dts/exynos5420-cpus.dtsi

+24 −0
Original line number Diff line number Diff line
@@ -33,6 +33,9 @@ 
			clock-frequency = <1800000000>;

			cci-control-port = <&cci_control1>;

			operating-points-v2 = <&cluster_a15_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <11>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu1: cpu@1 {
@@ -42,6 +45,9 @@ 
			clock-frequency = <1800000000>;

			cci-control-port = <&cci_control1>;

			operating-points-v2 = <&cluster_a15_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <11>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu2: cpu@2 {
@@ -51,6 +57,9 @@ 
			clock-frequency = <1800000000>;

			cci-control-port = <&cci_control1>;

			operating-points-v2 = <&cluster_a15_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <11>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu3: cpu@3 {
@@ -60,6 +69,9 @@ 
			clock-frequency = <1800000000>;

			cci-control-port = <&cci_control1>;

			operating-points-v2 = <&cluster_a15_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <11>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu4: cpu@100 {
@@ -70,6 +82,9 @@ 
			clock-frequency = <1000000000>;

			cci-control-port = <&cci_control0>;

			operating-points-v2 = <&cluster_a7_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <7>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu5: cpu@101 {
@@ -79,6 +94,9 @@ 
			clock-frequency = <1000000000>;

			cci-control-port = <&cci_control0>;

			operating-points-v2 = <&cluster_a7_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <7>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu6: cpu@102 {
@@ -88,6 +106,9 @@ 
			clock-frequency = <1000000000>;

			cci-control-port = <&cci_control0>;

			operating-points-v2 = <&cluster_a7_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <7>;

			#cooling-cells = <2>; /* min followed by max */

		};



		cpu7: cpu@103 {
@@ -97,6 +118,9 @@ 
			clock-frequency = <1000000000>;

			cci-control-port = <&cci_control0>;

			operating-points-v2 = <&cluster_a7_opp_table>;

			cooling-min-level = <0>;

			cooling-max-level = <7>;

			#cooling-cells = <2>; /* min followed by max */

		};

	};

};