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Wed, 8 May 2019 20:27:07 +0800 Message-ID: <1557318427.29634.8.camel@mtksdccf07> Subject: Re: [PATCH 2/8] arm64: dts: mt8183: add/update dynamic power coefficients From: Michael Kao To: Hsin-Yi Wang Date: Wed, 8 May 2019 20:27:07 +0800 In-Reply-To: References: <1556793795-25204-1-git-send-email-michael.kao@mediatek.com> <1556793795-25204-3-git-send-email-michael.kao@mediatek.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190508_052716_391822_4663AD43 X-CRM114-Status: GOOD ( 14.94 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , jamesjj.liao@mediatek.com, linux-pm@vger.kernel.org, louis.yu@mediatek.com, roger.lu@mediatek.com, Daniel Lezcano , dawei.chien@mediatek.com, linux-kernel@vger.kernel.org, Eduardo Valentin , fan.chen@mediatek.com, devicetree@vger.kernel.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , Zhang Rui , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 2019-05-03 at 15:16 +0800, Hsin-Yi Wang wrote: > On Thu, May 2, 2019 at 10:43 AM michael.kao wrote: > > > > Add dynamic power coefficients for all cores and update those of > > CPU0 and CPU4. > > > > Signed-off-by: Michael.Kao > > --- > > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 16 ++++++++++++++++ > > 1 file changed, 16 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > > index b92116f..5668fb8 100644 > > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > > @@ -58,6 +58,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x000>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > Should this line be in [3/8] arm64: dts: mt8183: Add #cooling-cells to > CPU nodes? > I will fix the mistake at v2 patch list. > > }; > > > > cpu1: cpu@1 { > > @@ -65,6 +67,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x001>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > > }; > > > > cpu2: cpu@2 { > > @@ -72,6 +76,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x002>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > > }; > > > > cpu3: cpu@3 { > > @@ -79,6 +85,8 @@ > > compatible = "arm,cortex-a53"; > > reg = <0x003>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <84>; > > + #cooling-cells = <2>; > > }; > > > > cpu4: cpu@100 { > > @@ -86,6 +94,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x100>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > > > cpu5: cpu@101 { > > @@ -93,6 +103,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x101>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > > > cpu6: cpu@102 { > > @@ -100,6 +112,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x102>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > > > cpu7: cpu@103 { > > @@ -107,6 +121,8 @@ > > compatible = "arm,cortex-a73"; > > reg = <0x103>; > > enable-method = "psci"; > > + dynamic-power-coefficient = <211>; > > + #cooling-cells = <2>; > > }; > > }; > > > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel