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* [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	[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

end of thread, other threads:[~2021-08-04 17:16 UTC | newest]

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2021-07-25 16:34 [PATCH] arm: dts: mt7623: increase passive cooling trip Frank Wunderlich
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