* [PATCH] arm: dts: mt7623: increase passive cooling trip
@ 2021-07-25 16:34 Frank Wunderlich
2021-08-04 17:15 ` Matthias Brugger
0 siblings, 1 reply; 2+ messages in thread
From: Frank Wunderlich @ 2021-07-25 16:34 UTC (permalink / raw)
To: linux-mediatek
Cc: Frank Wunderlich, Rob Herring, Matthias Brugger, devicetree,
linux-arm-kernel, linux-kernel
From: Frank Wunderlich <frank-w@public-files.de>
MT7623/BPI-R2 has idle temperature after bootup from 48 degrees celsius
increase the passive trip temp threshold to not trottle CPU frequency at
this temperature
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
arch/arm/boot/dts/mt7623.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index b7247ab082aa..11933494e03d 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -160,7 +160,7 @@ cpu_thermal: cpu-thermal {
trips {
cpu_passive: cpu-passive {
- temperature = <47000>;
+ temperature = <57000>;
hysteresis = <2000>;
type = "passive";
};
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] arm: dts: mt7623: increase passive cooling trip
2021-07-25 16:34 [PATCH] arm: dts: mt7623: increase passive cooling trip Frank Wunderlich
@ 2021-08-04 17:15 ` Matthias Brugger
0 siblings, 0 replies; 2+ messages in thread
From: Matthias Brugger @ 2021-08-04 17:15 UTC (permalink / raw)
To: Frank Wunderlich, linux-mediatek
Cc: Frank Wunderlich, Rob Herring, devicetree, linux-arm-kernel,
linux-kernel
On 25/07/2021 18:34, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> MT7623/BPI-R2 has idle temperature after bootup from 48 degrees celsius
> increase the passive trip temp threshold to not trottle CPU frequency at
> this temperature
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
pushed to v5.14-next/dts32
Thanks!
> ---
> arch/arm/boot/dts/mt7623.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
> index b7247ab082aa..11933494e03d 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -160,7 +160,7 @@ cpu_thermal: cpu-thermal {
>
> trips {
> cpu_passive: cpu-passive {
> - temperature = <47000>;
> + temperature = <57000>;
> hysteresis = <2000>;
> type = "passive";
> };
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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