From 652fd0f44e98a7fa87be9e97115749e103ccf703 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Fri, 13 Sep 2019 09:50:08 +0100 Subject: [PATCH] arm64: dts: renesas: r8a774c0: Add dynamic power coefficient Describe the dynamic power coefficient of A53 CPUs. Based on work by Gaku Inami and others. Signed-off-by: Biju Das Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/1568364608-46548-2-git-send-email-biju.das@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi index 764df4c0ea05..c7bdc3606323 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi @@ -77,6 +77,7 @@ 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>; }; -- 2.11.0