From mboxrd@z Thu Jan 1 00:00:00 1970 From: Durgadoss R Subject: [PATCH 8/9] Thermal: Add ABI Documentation for sysfs interfaces Date: Mon, 7 Jan 2013 12:43:25 +0530 Message-ID: <1357542806-20449-9-git-send-email-durgadoss.r@intel.com> References: <1357542806-20449-1-git-send-email-durgadoss.r@intel.com> Return-path: Received: from mga03.intel.com ([143.182.124.21]:19149 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753706Ab3AGHSh (ORCPT ); Mon, 7 Jan 2013 02:18:37 -0500 In-Reply-To: <1357542806-20449-1-git-send-email-durgadoss.r@intel.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org 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 This patch adds Documentation for ABI's introduced for thermal subsystem (under /sys/class/thermal/). Signed-off-by: Durgadoss R --- 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 +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 +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 +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 +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 +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 +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 +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 +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 +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 +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 +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