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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-02-02 08:41:02 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-02-02 08:41:02 -0800
commit178cf7de6f1d3b95407f5a76af249fc924d42576 (patch)
tree4b3e5f3ef6dfa7866fb30811acdc60832a055269 /Documentation/ABI
parent89c468263befb4617aaab36ae8c54ba04164c7b0 (diff)
parente36f014edff70fc02b3d3d79cead1d58f289332e (diff)
downloadlinux-178cf7de6f1d3b95407f5a76af249fc924d42576.tar.bz2
Merge 3.19-rc7 into staging-next
We want those fixes in here for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI')
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diff --git a/Documentation/ABI/testing/sysfs-platform-dell-laptop b/Documentation/ABI/testing/sysfs-platform-dell-laptop
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@@ -1,60 +0,0 @@
-What: /sys/class/leds/dell::kbd_backlight/als_setting
-Date: December 2014
-KernelVersion: 3.19
-Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
- Pali Rohár <pali.rohar@gmail.com>
-Description:
- This file allows to control the automatic keyboard
- illumination mode on some systems that have an ambient
- light sensor. Write 1 to this file to enable the auto
- mode, 0 to disable it.
-
-What: /sys/class/leds/dell::kbd_backlight/start_triggers
-Date: December 2014
-KernelVersion: 3.19
-Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
- Pali Rohár <pali.rohar@gmail.com>
-Description:
- This file allows to control the input triggers that
- turn on the keyboard backlight illumination that is
- disabled because of inactivity.
- Read the file to see the triggers available. The ones
- enabled are preceded by '+', those disabled by '-'.
-
- To enable a trigger, write its name preceded by '+' to
- this file. To disable a trigger, write its name preceded
- by '-' instead.
-
- For example, to enable the keyboard as trigger run:
- echo +keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
- To disable it:
- echo -keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
-
- Note that not all the available triggers can be configured.
-
-What: /sys/class/leds/dell::kbd_backlight/stop_timeout
-Date: December 2014
-KernelVersion: 3.19
-Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
- Pali Rohár <pali.rohar@gmail.com>
-Description:
- This file allows to specify the interval after which the
- keyboard illumination is disabled because of inactivity.
- The timeouts are expressed in seconds, minutes, hours and
- days, for which the symbols are 's', 'm', 'h' and 'd'
- respectively.
-
- To configure the timeout, write to this file a value along
- with any the above units. If no unit is specified, the value
- is assumed to be expressed in seconds.
-
- For example, to set the timeout to 10 minutes run:
- echo 10m > /sys/class/leds/dell::kbd_backlight/stop_timeout
-
- Note that when this file is read, the returned value might be
- expressed in a different unit than the one used when the timeout
- was set.
-
- Also note that only some timeouts are supported and that
- some systems might fall back to a specific timeout in case
- an invalid timeout is written to this file.