From: Eduardo Valentin <eduardo.valentin@ti.com>
To: <swarren@wwwdotorg.org>, <pawel.moll@arm.com>,
<mark.rutland@arm.com>, <ian.campbell@citrix.com>,
<rob.herring@calxeda.com>, <linux@roeck-us.net>,
<rui.zhang@intel.com>, <grant.likely@linaro.org>
Cc: <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<lm-sensors@lm-sensors.org>, <linux-kernel@vger.kernel.org>,
Eduardo Valentin <eduardo.valentin@ti.com>
Subject: [PATCH 4/7] arm: dts: add cooling properties on dra7 cpu node
Date: Tue, 1 Oct 2013 14:32:21 -0400 [thread overview]
Message-ID: <1380652344-18819-5-git-send-email-eduardo.valentin@ti.com> (raw)
In-Reply-To: <1380652344-18819-1-git-send-email-eduardo.valentin@ti.com>
DRA7 devices can reach high temperatures and thus
needs to have cpufreq-cooling on systems running on it.
This patch adds the required cooling device properties
so that cpufreq-cpu0 driver loads the cooling device.
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 4e9b159..1104d8a 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -25,8 +25,12 @@
};
cpus {
- cpu@0 {
+ cpu0: cpu@0 {
compatible = "arm,cortex-a15";
+
+ /* cooling properties */
+ #cooling-cells = <2>; /* min and max */
+
timer {
compatible = "arm,armv7-timer";
/*
--
1.8.2.1.342.gfa7285d
WARNING: multiple messages have this Message-ID (diff)
From: Eduardo Valentin <eduardo.valentin@ti.com>
To: swarren@wwwdotorg.org, pawel.moll@arm.com, mark.rutland@arm.com,
ian.campbell@citrix.com, rob.herring@calxeda.com,
linux@roeck-us.net, rui.zhang@intel.com, grant.likely@linaro.org
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org,
Eduardo Valentin <eduardo.valentin@ti.com>
Subject: [PATCH 4/7] arm: dts: add cooling properties on dra7 cpu node
Date: Tue, 1 Oct 2013 14:32:21 -0400 [thread overview]
Message-ID: <1380652344-18819-5-git-send-email-eduardo.valentin@ti.com> (raw)
In-Reply-To: <1380652344-18819-1-git-send-email-eduardo.valentin@ti.com>
DRA7 devices can reach high temperatures and thus
needs to have cpufreq-cooling on systems running on it.
This patch adds the required cooling device properties
so that cpufreq-cpu0 driver loads the cooling device.
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 4e9b159..1104d8a 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -25,8 +25,12 @@
};
cpus {
- cpu@0 {
+ cpu0: cpu@0 {
compatible = "arm,cortex-a15";
+
+ /* cooling properties */
+ #cooling-cells = <2>; /* min and max */
+
timer {
compatible = "arm,armv7-timer";
/*
--
1.8.2.1.342.gfa7285d
WARNING: multiple messages have this Message-ID (diff)
From: Eduardo Valentin <eduardo.valentin@ti.com>
To: swarren@wwwdotorg.org, pawel.moll@arm.com, mark.rutland@arm.com,
ian.campbell@citrix.com, rob.herring@calxeda.com,
linux@roeck-us.net, rui.zhang@intel.com, grant.likely@linaro.org
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org,
Eduardo Valentin <eduardo.valentin@ti.com>
Subject: [lm-sensors] [PATCH 4/7] arm: dts: add cooling properties on dra7 cpu node
Date: Tue, 01 Oct 2013 18:32:21 +0000 [thread overview]
Message-ID: <1380652344-18819-5-git-send-email-eduardo.valentin@ti.com> (raw)
In-Reply-To: <1380652344-18819-1-git-send-email-eduardo.valentin@ti.com>
DRA7 devices can reach high temperatures and thus
needs to have cpufreq-cooling on systems running on it.
This patch adds the required cooling device properties
so that cpufreq-cpu0 driver loads the cooling device.
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 4e9b159..1104d8a 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -25,8 +25,12 @@
};
cpus {
- cpu@0 {
+ cpu0: cpu@0 {
compatible = "arm,cortex-a15";
+
+ /* cooling properties */
+ #cooling-cells = <2>; /* min and max */
+
timer {
compatible = "arm,armv7-timer";
/*
--
1.8.2.1.342.gfa7285d
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next prev parent reply other threads:[~2013-10-01 18:34 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-01 18:32 [PATCH 0/7] DRA7: DT thermal support Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 18:32 ` [PATCH 1/7] arm: dts: add dra7 DSPEVE thermal data Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 22:37 ` Nishanth Menon
2013-10-01 22:37 ` [lm-sensors] " Nishanth Menon
2013-10-01 22:37 ` Nishanth Menon
2013-10-02 1:27 ` Eduardo Valentin
2013-10-02 1:27 ` [lm-sensors] " Eduardo Valentin
2013-10-02 1:27 ` Eduardo Valentin
2013-10-01 18:32 ` [PATCH 2/7] arm: dts: add dra7 IVA " Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 22:33 ` Nishanth Menon
2013-10-01 22:33 ` [lm-sensors] " Nishanth Menon
2013-10-01 22:33 ` Nishanth Menon
2013-10-02 1:26 ` Eduardo Valentin
2013-10-02 1:26 ` [lm-sensors] " Eduardo Valentin
2013-10-02 1:26 ` Eduardo Valentin
2013-10-01 18:32 ` [PATCH 3/7] arm: dts: dra7: add bandgap entry Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 22:46 ` Nishanth Menon
2013-10-01 22:46 ` [lm-sensors] " Nishanth Menon
2013-10-01 22:46 ` Nishanth Menon
2013-10-02 1:28 ` Eduardo Valentin
2013-10-02 1:28 ` [lm-sensors] " Eduardo Valentin
2013-10-02 1:28 ` Eduardo Valentin
2013-11-06 20:23 ` [PATCHv2 " Eduardo Valentin
2013-11-06 20:23 ` [lm-sensors] " Eduardo Valentin
2013-11-06 20:23 ` Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin [this message]
2013-10-01 18:32 ` [lm-sensors] [PATCH 4/7] arm: dts: add cooling properties on dra7 cpu node Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 18:32 ` [PATCH 5/7] arm: dts: dra7: add thermal data Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 18:32 ` [PATCH 6/7] arm: dts: add tmp102 i2c sensor node on dra7-evm Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 22:51 ` Nishanth Menon
2013-10-01 22:51 ` [lm-sensors] " Nishanth Menon
2013-10-01 22:51 ` Nishanth Menon
2013-10-02 1:32 ` Eduardo Valentin
2013-10-02 1:32 ` [lm-sensors] " Eduardo Valentin
2013-10-02 1:32 ` Eduardo Valentin
2013-10-01 18:32 ` [PATCH 7/7] arm: dts: add thermal zones info on tmp102 for DRA7-EVM Eduardo Valentin
2013-10-01 18:32 ` [lm-sensors] " Eduardo Valentin
2013-10-01 18:32 ` Eduardo Valentin
2013-10-01 22:58 ` [PATCH 0/7] DRA7: DT thermal support Nishanth Menon
2013-10-01 22:58 ` [lm-sensors] " Nishanth Menon
2013-10-01 22:58 ` Nishanth Menon
2013-10-02 1:45 ` Eduardo Valentin
2013-10-02 1:45 ` [lm-sensors] " Eduardo Valentin
2013-10-02 1:45 ` Eduardo Valentin
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