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Commit 74e382b8 authored by Robert Jarzmik's avatar Robert Jarzmik
Browse files

ARM: dts: pxa: add pxa27x cpu operating points 



Add the relevant data taken from the PXA27x Electrical, Mechanical, and
Thermal Specfication. This will be input data for cpufreq-dt driver.

Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 93ab7c84

arch/arm/boot/dts/pxa27x.dtsi

+40 −0
Original line number Diff line number Diff line
@@ -137,4 +137,44 @@ 
		clocks = <&clks CLK_OSTIMER>;

		status = "okay";

	};



	pxa270_opp_table: opp_table0 {

		compatible = "operating-points-v2";



		opp@104000000 {

			opp-hz = /bits/ 64 <104000000>;

			opp-microvolt = <900000 900000 1705000>;

			clock-latency-ns = <20>;

		};

		opp@156000000 {

			opp-hz = /bits/ 64 <156000000>;

			opp-microvolt = <1000000 1000000 1705000>;

			clock-latency-ns = <20>;

		};

		opp@208000000 {

			opp-hz = /bits/ 64 <208000000>;

			opp-microvolt = <1180000 1180000 1705000>;

			clock-latency-ns = <20>;

		};

		opp@312000000 {

			opp-hz = /bits/ 64 <312000000>;

			opp-microvolt = <1250000 1250000 1705000>;

			clock-latency-ns = <20>;

		};

		opp@416000000 {

			opp-hz = /bits/ 64 <416000000>;

			opp-microvolt = <1350000 1350000 1705000>;

			clock-latency-ns = <20>;

		};

		opp@520000000 {

			opp-hz = /bits/ 64 <520000000>;

			opp-microvolt = <1450000 1450000 1705000>;

			clock-latency-ns = <20>;

		};

		opp@624000000 {

			opp-hz = /bits/ 64 <624000000>;

			opp-microvolt = <1550000 1550000 1705000>;

			clock-latency-ns = <20>;

		};

	};

};