From: Dawei Chien <dawei.chien@mediatek.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Daniel Kurtz <djkurtz@chromium.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Dawei Chien <dawei.chien@mediatek.com>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>,
Sascha Hauer <kernel@pengutronix.de>,
Punit Agrawal <punit.agrawal@arm.com>
Subject: [PATCH v5 2/3] arm64: dts: mt8173: Add thermal zone node.
Date: Wed, 16 Dec 2015 11:59:15 +0800 [thread overview]
Message-ID: <1450238356-36319-3-git-send-email-dawei.chien@mediatek.com> (raw)
In-Reply-To: <1450238356-36319-1-git-send-email-dawei.chien@mediatek.com>
This adds thermal zone node to Mediatek MT8173 dtsi file.
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
---
This patch is base on patchset:
https://lkml.org/lkml/2015/11/30/239
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 43 ++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index fda805d..4114cee 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -188,6 +188,49 @@
clock-output-names = "cpum_ck";
};
+ thermal-zones {
+ cpu_thermal: cpu_thermal {
+ polling-delay-passive = <1000>; /* milliseconds */
+ polling-delay = <1000>; /* milliseconds */
+
+ thermal-sensors = <&thermal 0>;
+ sustainable-power = <1500>; /* milliwatts */
+
+ trips {
+ threshold: trip-point@0 {
+ temperature = <68000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ target: trip-point@1 {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit: cpu_crit@0 {
+ temperature = <115000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map@0 {
+ trip = <&target>;
+ cooling-device = <&cpu0 0 0>;
+ contribution = <1024>;
+ };
+ map@1 {
+ trip = <&target>;
+ cooling-device = <&cpu2 0 0>;
+ contribution = <2048>;
+ };
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Dawei Chien <dawei.chien@mediatek.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Daniel Kurtz <djkurtz@chromium.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Dawei Chien <dawei.chien@mediatek.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com,
Sascha Hauer <kernel@pengutronix.de>,
Punit Agrawal <punit.agrawal@arm.com>
Subject: [PATCH v5 2/3] arm64: dts: mt8173: Add thermal zone node.
Date: Wed, 16 Dec 2015 11:59:15 +0800 [thread overview]
Message-ID: <1450238356-36319-3-git-send-email-dawei.chien@mediatek.com> (raw)
In-Reply-To: <1450238356-36319-1-git-send-email-dawei.chien@mediatek.com>
This adds thermal zone node to Mediatek MT8173 dtsi file.
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
---
This patch is base on patchset:
https://lkml.org/lkml/2015/11/30/239
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 43 ++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index fda805d..4114cee 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -188,6 +188,49 @@
clock-output-names = "cpum_ck";
};
+ thermal-zones {
+ cpu_thermal: cpu_thermal {
+ polling-delay-passive = <1000>; /* milliseconds */
+ polling-delay = <1000>; /* milliseconds */
+
+ thermal-sensors = <&thermal 0>;
+ sustainable-power = <1500>; /* milliwatts */
+
+ trips {
+ threshold: trip-point@0 {
+ temperature = <68000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ target: trip-point@1 {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit: cpu_crit@0 {
+ temperature = <115000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map@0 {
+ trip = <&target>;
+ cooling-device = <&cpu0 0 0>;
+ contribution = <1024>;
+ };
+ map@1 {
+ trip = <&target>;
+ cooling-device = <&cpu2 0 0>;
+ contribution = <2048>;
+ };
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: dawei.chien@mediatek.com (Dawei Chien)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 2/3] arm64: dts: mt8173: Add thermal zone node.
Date: Wed, 16 Dec 2015 11:59:15 +0800 [thread overview]
Message-ID: <1450238356-36319-3-git-send-email-dawei.chien@mediatek.com> (raw)
In-Reply-To: <1450238356-36319-1-git-send-email-dawei.chien@mediatek.com>
This adds thermal zone node to Mediatek MT8173 dtsi file.
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
---
This patch is base on patchset:
https://lkml.org/lkml/2015/11/30/239
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 43 ++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index fda805d..4114cee 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -188,6 +188,49 @@
clock-output-names = "cpum_ck";
};
+ thermal-zones {
+ cpu_thermal: cpu_thermal {
+ polling-delay-passive = <1000>; /* milliseconds */
+ polling-delay = <1000>; /* milliseconds */
+
+ thermal-sensors = <&thermal 0>;
+ sustainable-power = <1500>; /* milliwatts */
+
+ trips {
+ threshold: trip-point at 0 {
+ temperature = <68000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ target: trip-point at 1 {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit: cpu_crit at 0 {
+ temperature = <115000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map at 0 {
+ trip = <&target>;
+ cooling-device = <&cpu0 0 0>;
+ contribution = <1024>;
+ };
+ map at 1 {
+ trip = <&target>;
+ cooling-device = <&cpu2 0 0>;
+ contribution = <2048>;
+ };
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupt-parent = <&gic>;
--
1.7.9.5
next prev parent reply other threads:[~2015-12-16 3:59 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-16 3:59 [PATCH v5 0/3] thermal: mediatek: Add cpu dynamic power cooling model Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 3:59 ` [PATCH v5 1/3] " Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 3:59 ` Dawei Chien [this message]
2015-12-16 3:59 ` [PATCH v5 2/3] arm64: dts: mt8173: Add thermal zone node Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 8:34 ` Daniel Kurtz
2015-12-16 8:34 ` Daniel Kurtz
2015-12-16 8:34 ` Daniel Kurtz
2015-12-16 10:09 ` dawei chien
2015-12-16 10:09 ` dawei chien
2015-12-16 10:09 ` dawei chien
2015-12-16 11:22 ` Daniel Kurtz
2015-12-16 11:22 ` Daniel Kurtz
2015-12-16 11:22 ` Daniel Kurtz
2015-12-16 12:12 ` dawei chien
2015-12-16 12:12 ` dawei chien
2015-12-16 12:12 ` dawei chien
2015-12-16 3:59 ` [PATCH v5 3/3] arm64: dts: mt8173: Add dynamic power node Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 3:59 ` Dawei Chien
2015-12-16 4:14 ` [PATCH v5 0/3] thermal: mediatek: Add cpu dynamic power cooling model Viresh Kumar
2015-12-16 4:14 ` Viresh Kumar
2015-12-16 4:14 ` Viresh Kumar
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