linux-kernel - Re: [RESEND][PATCH 3/3] arm64: dts: mt8173: Add dynamic power node.

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Message-ID: <5718AB4C.5020804@gmail.com>
Date:	Thu, 21 Apr 2016 12:28:28 +0200
From:	Matthias Brugger <matthias.bgg@...il.com>
To:	dawei chien <dawei.chien@...iatek.com>,
	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Daniel Kurtz <djkurtz@...omium.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-mediatek@...ts.infradead.org" 
	<linux-mediatek@...ts.infradead.org>,
	srv_heupstream <srv_heupstream@...iatek.com>,
	Sascha Hauer <kernel@...gutronix.de>,
	Punit Agrawal <punit.agrawal@....com>
Subject: Re: [RESEND][PATCH 3/3] arm64: dts: mt8173: Add dynamic power node.



On 21/04/16 06:12, dawei chien wrote:
> 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@...iatek.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
>

This patch got somehow forgotten.
Thanks for the reminder.
Matthias

>> ---
>>   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
>>
>
>