[RESEND][PATCH 3/3] arm64: dts: mt8173: Add dynamic power node.
dawei chien
dawei.chien at mediatek.com
Wed Apr 20 21:12:51 PDT 2016
On Tue, 2016-03-15 at 16:10 +0800, Dawei Chien (錢大衛) wrote:
> This device node is for calculating dynamic power in mW.
> Since mt8173 has two clusters, there are two dynamic power
> coefficient as well.
>
> Signed-off-by: Dawei Chien <dawei.chien at mediatek.com>
> ---
> This patch is base on patchset:
> https://lkml.org/lkml/2015/11/17/251
Sorry for miss one dependence for this device node.
https://lkml.org/lkml/2015/7/9/206
> ---
> arch/arm64/boot/dts/mediatek/mt8173.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index f9c44cc..5cb6b4e 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -71,6 +71,7 @@
> #cooling-cells = <2>;
> #cooling-min-level = <0>;
> #cooling-max-level = <7>;
> + dynamic-power-coefficient = <263>;
> };
>
> cpu1: cpu at 1 {
> @@ -95,6 +96,7 @@
> #cooling-cells = <2>;
> #cooling-min-level = <0>;
> #cooling-max-level = <7>;
> + dynamic-power-coefficient = <263>;
> };
>
> cpu2: cpu at 100 {
> @@ -119,6 +121,7 @@
> #cooling-cells = <2>;
> #cooling-min-level = <0>;
> #cooling-max-level = <7>;
> + dynamic-power-coefficient = <530>;
> };
>
> cpu3: cpu at 101 {
> @@ -143,6 +146,7 @@
> #cooling-cells = <2>;
> #cooling-min-level = <0>;
> #cooling-max-level = <7>;
> + dynamic-power-coefficient = <530>;
> };
>
> idle-states {
> --
> 1.7.9.5
>
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