diff options
| author | Simon Horman <horms+renesas@verge.net.au> | 2019-05-23 16:25:44 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2019-06-06 10:59:56 +0200 |
| commit | 70c6d23ea70c19e5166e4e87d9240f8a4d89d8b2 (patch) | |
| tree | 801926cf23be97b46dce2e8c3ddba4992843a103 /arch/arm64/boot/dts/renesas/r8a77990.dtsi | |
| parent | 8fa7d18f9ee2dc20b5ad430e9b0c5336619f05e4 (diff) | |
arm64: dts: renesas: r8a77990: 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: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77990.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77990.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 5403b9d8f1b1..83cf590b4b66 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -88,6 +88,7 @@ power-domains = <&sysc R8A77990_PD_CA53_CPU0>; next-level-cache = <&L2_CA53>; enable-method = "psci"; + dynamic-power-coefficient = <277>; clocks =<&cpg CPG_CORE R8A77990_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; }; |