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Commit 4e399c02 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ARM: dts: msm: Enable CPU/CCI scaling support for MSM8939"

parents 1a005456 ab859c39

arch/arm/boot/dts/qcom/msm8936.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -55,6 +55,36 @@ 
		#clock-cells = <1>;

	};



	cci_cache: qcom,cci {

		compatible = "devfreq-simple-dev";

		clock-names = "devfreq_clk";

		clocks = <&clock_cpu clk_a53ssmux_cci>;

		governor = "cpufreq";

		freq-tbl-khz =

			<  200000 >,

			<  297600 >,

			<  400000 >,

			<  595200 >;

	};



	devfreq-cpufreq {

		cci-cpufreq {

		target-dev = <&cci_cache>;

		cpu-to-dev-map-0 =

			<  200000  200000 >,

			<  345600  200000 >,

			<  400000  200000 >,

			<  422400  200000 >,

			<  499200  200000 >,

			<  533330  297600 >,

			<  652800  297600 >,

			<  800000  297600 >,

			< 1113600  400000 >,

			< 1267200  595200 >,

			< 1344000  595200 >;

		};

	};



	qcom,msm-cpufreq {

		compatible = "qcom,msm-cpufreq";

		clock-names = "cpu0_clk", "cpu1_clk", "cpu2_clk",

arch/arm/boot/dts/qcom/msm8939.dtsi

+37 −0
Original line number Diff line number Diff line
@@ -66,6 +66,43 @@ 
		#clock-cells = <1>;

	};



	cci_cache: qcom,cci {

		compatible = "devfreq-simple-dev";

		clock-names = "devfreq_clk";

		clocks = <&clock_cpu clk_a53ssmux_cci>;

		governor = "cpufreq";

		freq-tbl-khz =

			<  200000 >,

			<  297600 >,

			<  400000 >,

			<  595200 >;

	};



	devfreq-cpufreq {

		cci-cpufreq {

		target-dev = <&cci_cache>;

		cpu-to-dev-map-0 =

			<  200000  200000 >,

			<  345600  200000 >,

			<  400000  200000 >,

			<  422400  200000 >,

			<  499200  200000 >,

			<  533330  297600 >,

			<  652800  297600 >,

			<  800000  297600 >,

			< 1113600  400000 >,

			< 1267200  595200 >,

			< 1344000  595200 >;

		cpu-to-dev-map-4 =

			<  200000 200000 >,

			<  249600 200000 >,

			<  400000 297600 >,

			<  499200 297600 >,

			<  800000 400000 >,

			<  998400 400000 >;

		};

	};



	qcom,msm-cpufreq {

		compatible = "qcom,msm-cpufreq";

		clock-names = "cpu0_clk", "cpu1_clk", "cpu2_clk",