Commit 38baa5a9 authored by Andy Yan's avatar Andy Yan Committed by Heiko Stuebner
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ARM: dts: rockchip: add cpu opp table for rv1108



Add cpu opp table for rv1108 to support frequency
from 408MHZ to 1008MHZ.

Signed-off-by: default avatarAndy Yan <andy.yan@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 4e1b222d
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+27 −0
Original line number Diff line number Diff line
@@ -69,6 +69,33 @@
			device_type = "cpu";
			compatible = "arm,cortex-a7";
			reg = <0xf00>;
			clocks = <&cru ARMCLK>;
			operating-points-v2 = <&cpu_opp_table>;
		};
	};

	cpu_opp_table: opp_table {
		compatible = "operating-points-v2";

		opp-408000000 {
			opp-hz = /bits/ 64 <408000000>;
			opp-microvolt = <975000>;
			clock-latency-ns = <40000>;
		};
		opp-600000000 {
			opp-hz = /bits/ 64 <600000000>;
			opp-microvolt = <975000>;
			clock-latency-ns = <40000>;
		};
		opp-816000000 {
			opp-hz = /bits/ 64 <816000000>;
			opp-microvolt = <1025000>;
			clock-latency-ns = <40000>;
		};
		opp-1008000000 {
			opp-hz = /bits/ 64 <1008000000>;
			opp-microvolt = <1150000>;
			clock-latency-ns = <40000>;
		};
	};