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>,
<linux-pm@vger.kernel.org>, <srv_heupstream@mediatek.com>
Cc: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"michael.kao" <michael.kao@mediatek.com>
Subject: [PATCH v3,3/8] arm64: dts: mt8183: Add #cooling-cells to CPU nodes
Date: Fri, 3 Jan 2020 14:44:02 +0800 [thread overview]
Message-ID: <20200103064407.19861-4-michael.kao@mediatek.com> (raw)
In-Reply-To: <20200103064407.19861-1-michael.kao@mediatek.com>
From: "michael.kao" <michael.kao@mediatek.com>
The #cooling-cells property needs to be specified to allow a CPU
to be used as cooling device.
Signed-off-by: Michael Kao <michael.kao@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index cfb74af260e0..63378ae14a16 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -9,6 +9,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "mt8183-pinfunc.h"
+#include <dt-bindings/thermal/thermal.h>
/ {
compatible = "mediatek,mt8183";
@@ -74,6 +75,7 @@
enable-method = "psci";
capacity-dmips-mhz = <741>;
dynamic-power-coefficient = <84>;
+ #cooling-cells = <2>;
};
cpu1: cpu@1 {
@@ -83,6 +85,7 @@
enable-method = "psci";
capacity-dmips-mhz = <741>;
dynamic-power-coefficient = <84>;
+ #cooling-cells = <2>;
};
cpu2: cpu@2 {
@@ -92,6 +95,7 @@
enable-method = "psci";
capacity-dmips-mhz = <741>;
dynamic-power-coefficient = <84>;
+ #cooling-cells = <2>;
};
cpu3: cpu@3 {
@@ -101,6 +105,7 @@
enable-method = "psci";
capacity-dmips-mhz = <741>;
dynamic-power-coefficient = <84>;
+ #cooling-cells = <2>;
};
cpu4: cpu@100 {
@@ -110,6 +115,7 @@
enable-method = "psci";
capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <211>;
+ #cooling-cells = <2>;
};
cpu5: cpu@101 {
@@ -119,6 +125,7 @@
enable-method = "psci";
capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <211>;
+ #cooling-cells = <2>;
};
cpu6: cpu@102 {
@@ -128,6 +135,7 @@
enable-method = "psci";
capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <211>;
+ #cooling-cells = <2>;
};
cpu7: cpu@103 {
@@ -137,6 +145,7 @@
enable-method = "psci";
capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <211>;
+ #cooling-cells = <2>;
};
};
--
2.18.0
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next prev parent reply other threads:[~2020-01-03 6:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-03 6:43 [PATCH v3,0/8] Add Mediatek thermal dirver and dtsi Michael Kao
2020-01-03 6:44 ` [PATCH v3,1/8] arm64: dts: mt8183: add thermal zone node Michael Kao
2020-01-09 11:31 ` Daniel Lezcano
2020-02-11 3:17 ` Michael Kao
2020-02-20 11:52 ` Daniel Lezcano
2020-02-20 20:57 ` Matthias Brugger
2020-02-26 1:58 ` Michael Kao
2020-02-20 20:56 ` Matthias Brugger
2020-01-03 6:44 ` [PATCH v3, 2/8] arm64: dts: mt8183: add/update dynamic power coefficients Michael Kao
2020-01-10 14:40 ` [PATCH v3,2/8] " Matthias Brugger
2020-02-11 2:05 ` Michael Kao
2020-02-20 21:06 ` Matthias Brugger
2020-01-03 6:44 ` Michael Kao [this message]
2020-02-20 21:59 ` [PATCH v3,3/8] arm64: dts: mt8183: Add #cooling-cells to CPU nodes Matthias Brugger
2020-01-03 6:44 ` [PATCH v3,4/8] arm64: dts: mt8183: Configure CPU cooling Michael Kao
2020-02-25 9:34 ` Michael Kao
2020-01-03 6:44 ` [PATCH v3, 5/8] arm64: dts: mt8183: Increase polling frequency for CPU thermal zone Michael Kao
2020-01-03 6:44 ` [PATCH v3,6/8] thermal: mediatek: mt8183: fix bank number settings Michael Kao
2020-01-08 9:58 ` [PATCH v3, 6/8] " Hsin-Yi Wang
2020-01-03 6:44 ` [PATCH v3, 7/8] thermal: mediatek: add another get_temp ops for thermal sensors Michael Kao
2020-01-03 6:44 ` [PATCH v3,8/8] thermal: mediatek: use spinlock to protect PTPCORESEL Michael Kao
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