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Groups > linux.kernel > #1357886
| From | Dawei Chien <dawei.chien@mediatek.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RESEND][PATCH 3/3] arm64: dts: mt8173: Add dynamic power node. |
| Date | 2016-03-15 09:20 +0100 |
| Message-ID | <rcSmT-7Sw-17@gated-at.bofh.it> (permalink) |
| References | <rcSmS-7Sw-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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@mediatek.com>
---
This patch is base on patchset:
https://lkml.org/lkml/2015/11/17/251
---
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@1 {
@@ -95,6 +96,7 @@
#cooling-cells = <2>;
#cooling-min-level = <0>;
#cooling-max-level = <7>;
+ dynamic-power-coefficient = <263>;
};
cpu2: cpu@100 {
@@ -119,6 +121,7 @@
#cooling-cells = <2>;
#cooling-min-level = <0>;
#cooling-max-level = <7>;
+ dynamic-power-coefficient = <530>;
};
cpu3: cpu@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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[RESEND][PATCH v6 0/3] thermal: mediatek: Add cpu dynamic power cooling model. Dawei Chien <dawei.chien@mediatek.com> - 2016-03-15 09:20 +0100 [RESEND][PATCH 3/3] arm64: dts: mt8173: Add dynamic power node. Dawei Chien <dawei.chien@mediatek.com> - 2016-03-15 09:20 +0100 [RESEND][PATCH 2/3] arm64: dts: mt8173: Add thermal zone node. Dawei Chien <dawei.chien@mediatek.com> - 2016-03-15 09:20 +0100
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