Commit 652fd0f4 authored by Biju Das's avatar Biju Das Committed by Geert Uytterhoeven
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arm64: dts: renesas: r8a774c0: Add dynamic power coefficient 



Describe the dynamic power coefficient of A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: default avatarBiju Das <biju.das@bp.renesas.com>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Link: https://lore.kernel.org/r/1568364608-46548-2-git-send-email-biju.das@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 8438bfda

arch/arm64/boot/dts/renesas/r8a774c0.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ a53_0: cpu@0 { 
			power-domains = <&sysc R8A774C0_PD_CA53_CPU0>;

			next-level-cache = <&L2_CA53>;

			enable-method = "psci";

			dynamic-power-coefficient = <277>;

			clocks = <&cpg CPG_CORE R8A774C0_CLK_Z2>;

			operating-points-v2 = <&cluster1_opp>;

		};