From: Durgadoss R <durgadoss.r@intel.com>
To: rui.zhang@intel.com, linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, eduardo.valentin@ti.com,
hongbo.zhang@linaro.org, wni@nvidia.com,
Durgadoss R <durgadoss.r@intel.com>
Subject: [PATCH 8/9] Thermal: Add ABI Documentation for sysfs interfaces
Date: Mon, 7 Jan 2013 12:43:25 +0530 [thread overview]
Message-ID: <1357542806-20449-9-git-send-email-durgadoss.r@intel.com> (raw)
In-Reply-To: <1357542806-20449-1-git-send-email-durgadoss.r@intel.com>
This patch adds Documentation for ABI's introduced
for thermal subsystem (under /sys/class/thermal/).
Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
---
Documentation/ABI/testing/sysfs-class-thermal | 93 +++++++++++++++++++++++++
1 file changed, 93 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-thermal
diff --git a/Documentation/ABI/testing/sysfs-class-thermal b/Documentation/ABI/testing/sysfs-class-thermal
new file mode 100644
index 0000000..d1a450e
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-thermal
@@ -0,0 +1,93 @@
+What: /sys/class/thermal/sensorX/temp
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Exposes 'temperature' of a thermal sensor in mC
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/sensorX/name
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Name of the thermal sensor
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/sensorX/thresholdY
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Programmable threshold (in terms of mC). On reaching
+ this, the thermal governors may take action to control
+ temperature.
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/zoneX/name
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Name of the thermal zone.
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/zoneX/sensorY
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Symlink to a sensor associated with this zone.
+Users: User space thermal governors or applications
+
+What: /sys/class/thermal/zoneX/cooling_deviceY
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Symlink to a cooling device associated with this zone.
+Users: User space thermal governors or applications
+
+What: /sys/class/thermal/zoneX/sensorY_trip_active
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Space separated list of active trip points for 'sensorY'
+ in 'zoneX' (in mC).
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/zoneX/sensorY_trip_passive
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Space separated list of passive trip points for 'sensorY'
+ in 'zoneX' (in mC).
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/zoneX/sensorY_trip_hot
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Hot trip point for 'sensorY' in 'zoneX' (in mC).
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/zoneX/sensorY_trip_critical
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Critical trip point for 'sensorY' in 'zoneX' (in mC).
+Users: Kernel/User space thermal governors
+
+What: /sys/class/thermal/zoneX/mapY
+Date: January 2013
+KernelVersion: 3.8
+Contact: Linux PM Mailing list <linux-pm@vger.kernel.org>
+Description:
+ Mapping information between a sensor and a cooling device
+ in 'zoneX'. See Documentation/thermal/sysfs-api2.txt for more
+ information on this interface.
+Users: Kernel/User space thermal governors
--
1.7.9.5
next prev parent reply other threads:[~2013-01-07 7:18 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-07 7:13 [PATCHv2 0/9] Thermal Framework Enhancements Durgadoss R
2013-01-07 7:13 ` [PATCH 1/9] Thermal: Create sensor level APIs Durgadoss R
2013-01-07 7:13 ` [PATCH 2/9] Thermal: Create zone " Durgadoss R
2013-01-07 7:13 ` [PATCH 3/9] Thermal: Add APIs to bind cdev to new zone structure Durgadoss R
2013-01-07 19:26 ` Greg KH
2013-01-09 9:21 ` R, Durgadoss
2013-01-09 17:01 ` Greg KH
2013-01-07 7:13 ` [PATCH 4/9] Thermal: Add trip point sysfs nodes for sensor Durgadoss R
2013-01-07 7:13 ` [PATCH 5/9] Thermal: Create 'mapX' sysfs node for a zone Durgadoss R
2013-01-07 19:21 ` Greg KH
2013-01-10 12:50 ` R, Durgadoss
2013-01-10 14:28 ` Greg KH
2013-01-07 7:13 ` [PATCH 6/9] Thermal: Add Documentation to new APIs Durgadoss R
2013-01-07 8:40 ` Wei Ni
2013-01-07 8:53 ` R, Durgadoss
2013-01-07 9:28 ` Wei Ni
2013-01-16 8:04 ` Mattias NILSSON1
2013-01-07 7:13 ` [PATCH 7/9] Thermal: Make PER_ZONE values configurable Durgadoss R
2013-01-07 19:24 ` Greg KH
2013-01-09 9:12 ` R, Durgadoss
2013-01-09 17:00 ` Greg KH
2013-01-10 12:43 ` R, Durgadoss
2013-01-10 14:27 ` Greg KH
2013-01-07 7:13 ` Durgadoss R [this message]
2013-02-19 9:10 ` [PATCH 8/9] Thermal: Add ABI Documentation for sysfs interfaces Pavel Machek
2013-01-07 7:13 ` [PATCH 9/9] Thermal: Dummy driver used for testing Durgadoss R
2013-01-07 19:23 ` Greg KH
2013-01-21 10:10 ` [PATCHv2 0/9] Thermal Framework Enhancements Wei Ni
2013-02-04 5:39 ` Wei Ni
2013-02-04 6:37 ` R, Durgadoss
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