* [PATCH] arm64: dts: mt8173: fix cooling device range
@ 2020-04-24 7:46 Michael Kao
0 siblings, 0 replies; only message in thread
From: Michael Kao @ 2020-04-24 7:46 UTC (permalink / raw)
To: Zhang Rui, Eduardo Valentin, Daniel Lezcano, Rob Herring,
Mark Rutland, Matthias Brugger, hsinyi, linux-pm, srv_heupstream
Cc: devicetree, linux-kernel, linux-arm-kernel, linux-mediatek, Michael Kao
When thermal reaches target temperature,it would be pinned to state 0
(max frequency and power).
Fix the throttling range to no limit.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Signed-off-by: Michael Kao <michael.kao@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index ccb8e88a60c5..11b1bd55ba9b 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -294,14 +294,18 @@
cooling-maps {
map@0 {
trip = <&target>;
- cooling-device = <&cpu0 0 0>,
- <&cpu1 0 0>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT
+ THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT
+ THERMAL_NO_LIMIT>;
contribution = <3072>;
};
map@1 {
trip = <&target>;
- cooling-device = <&cpu2 0 0>,
- <&cpu3 0 0>;
+ cooling-device = <&cpu2 THERMAL_NO_LIMIT
+ THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT
+ THERMAL_NO_LIMIT>;
contribution = <1024>;
};
};
--
2.18.0
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