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From: Michael Kao <michael.kao@mediatek.com>
To: Zhang Rui <rui.zhang@intel.com>,
	Eduardo Valentin <edubezval@gmail.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	 Mark Rutland <mark.rutland@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>, <hsinyi@chromium.org>
Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	"michael.kao" <michael.kao@mediatek.com>,
	linux-mediatek@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] arm64: dts: mt8183: add dynamic power coefficients
Date: Wed, 14 Aug 2019 18:06:47 +0800
Message-ID: <1565777209-21869-3-git-send-email-michael.kao@mediatek.com> (raw)
In-Reply-To: <1565777209-21869-1-git-send-email-michael.kao@mediatek.com>

From: "michael.kao" <michael.kao@mediatek.com>

Add dynamic power coefficients for all cores.

Signed-off-by: michael.kao <michael.kao@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 47bde49..9de706a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -58,6 +58,7 @@
 			reg = <0x000>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <741>;
+			dynamic-power-coefficient = <84>;
 		};
 
 		cpu1: cpu@1 {
@@ -66,6 +67,7 @@
 			reg = <0x001>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <741>;
+			dynamic-power-coefficient = <84>;
 		};
 
 		cpu2: cpu@2 {
@@ -74,6 +76,7 @@
 			reg = <0x002>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <741>;
+			dynamic-power-coefficient = <84>;
 		};
 
 		cpu3: cpu@3 {
@@ -82,6 +85,7 @@
 			reg = <0x003>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <741>;
+			dynamic-power-coefficient = <84>;
 		};
 
 		cpu4: cpu@100 {
@@ -90,6 +94,7 @@
 			reg = <0x100>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <211>;
 		};
 
 		cpu5: cpu@101 {
@@ -98,6 +103,7 @@
 			reg = <0x101>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <211>;
 		};
 
 		cpu6: cpu@102 {
@@ -106,6 +112,7 @@
 			reg = <0x102>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <211>;
 		};
 
 		cpu7: cpu@103 {
@@ -114,6 +121,7 @@
 			reg = <0x103>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <211>;
 		};
 	};
 
-- 
1.9.1


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  parent reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-14 10:06 [PATCH 0/4] add dts for Mediatek MT8183 thermal functions Michael Kao
2019-08-14 10:06 ` [PATCH 1/4] arm64: dts: mt8183: add thermal zone node Michael Kao
2019-08-14 10:06 ` Michael Kao [this message]
2019-08-14 10:06 ` [PATCH 3/4] arm64: dts: mt8183: Add #cooling-cells to CPU nodes Michael Kao
2019-08-14 10:06 ` [PATCH 4/4] arm64: dts: mt8183: Configure CPU cooling Michael Kao

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