Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 35167e27 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

ARM: dts: uniphier: add CPU clocks and OPP table for Pro5 SoC 



Add a CPU clock to every CPU node and a CPU OPP table to use the
generic cpufreq driver.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 6c0dceaa

arch/arm/boot/dts/uniphier-pro5.dtsi

+74 −0
Original line number Original line Diff line number Diff line
@@ -56,16 +56,90 @@ 
			device_type = "cpu";

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			compatible = "arm,cortex-a9";

			reg = <0>;

			reg = <0>;

			clocks = <&sys_clk 32>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&l2>;

			next-level-cache = <&l2>;

			operating-points-v2 = <&cpu_opp>;

		};

		};





		cpu@1 {

		cpu@1 {

			device_type = "cpu";

			device_type = "cpu";

			compatible = "arm,cortex-a9";

			compatible = "arm,cortex-a9";

			reg = <1>;

			reg = <1>;

			clocks = <&sys_clk 32>;

			enable-method = "psci";

			enable-method = "psci";

			next-level-cache = <&l2>;

			next-level-cache = <&l2>;

			operating-points-v2 = <&cpu_opp>;

		};

	};



	cpu_opp: opp_table {

		compatible = "operating-points-v2";

		opp-shared;



		opp@100000000 {

			opp-hz = /bits/ 64 <100000000>;

			clock-latency-ns = <300>;

		};

		opp@116667000 {

			opp-hz = /bits/ 64 <116667000>;

			clock-latency-ns = <300>;

		};

		opp@150000000 {

			opp-hz = /bits/ 64 <150000000>;

			clock-latency-ns = <300>;

		};

		opp@175000000 {

			opp-hz = /bits/ 64 <175000000>;

			clock-latency-ns = <300>;

		};

		opp@200000000 {

			opp-hz = /bits/ 64 <200000000>;

			clock-latency-ns = <300>;

		};

		opp@233334000 {

			opp-hz = /bits/ 64 <233334000>;

			clock-latency-ns = <300>;

		};

		opp@300000000 {

			opp-hz = /bits/ 64 <300000000>;

			clock-latency-ns = <300>;

		};

		opp@350000000 {

			opp-hz = /bits/ 64 <350000000>;

			clock-latency-ns = <300>;

		};

		opp@400000000 {

			opp-hz = /bits/ 64 <400000000>;

			clock-latency-ns = <300>;

		};

		opp@466667000 {

			opp-hz = /bits/ 64 <466667000>;

			clock-latency-ns = <300>;

		};

		opp@600000000 {

			opp-hz = /bits/ 64 <600000000>;

			clock-latency-ns = <300>;

		};

		opp@700000000 {

			opp-hz = /bits/ 64 <700000000>;

			clock-latency-ns = <300>;

		};

		opp@800000000 {

			opp-hz = /bits/ 64 <800000000>;

			clock-latency-ns = <300>;

		};

		opp@933334000 {

			opp-hz = /bits/ 64 <933334000>;

			clock-latency-ns = <300>;

		};

		opp@1200000000 {

			opp-hz = /bits/ 64 <1200000000>;

			clock-latency-ns = <300>;

		};

		opp@1400000000 {

			opp-hz = /bits/ 64 <1400000000>;

			clock-latency-ns = <300>;

		};

		};

	};

	};