forked from Minki/linux
54a19b4d3f
There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
74 lines
2.5 KiB
Plaintext
74 lines
2.5 KiB
Plaintext
What: /sys/class/leds/dell::kbd_backlight/als_enabled
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Date: December 2014
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KernelVersion: 3.19
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Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
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Pali Rohár <pali@kernel.org>
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Description:
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This file allows to control the automatic keyboard
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illumination mode on some systems that have an ambient
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light sensor. Write 1 to this file to enable the auto
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mode, 0 to disable it.
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What: /sys/class/leds/dell::kbd_backlight/als_setting
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Date: December 2014
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KernelVersion: 3.19
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Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
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Pali Rohár <pali@kernel.org>
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Description:
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This file allows to specifiy the on/off threshold value,
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as reported by the ambient light sensor.
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What: /sys/class/leds/dell::kbd_backlight/start_triggers
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Date: December 2014
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KernelVersion: 3.19
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Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
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Pali Rohár <pali@kernel.org>
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Description:
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This file allows to control the input triggers that
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turn on the keyboard backlight illumination that is
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disabled because of inactivity.
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Read the file to see the triggers available. The ones
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enabled are preceded by '+', those disabled by '-'.
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To enable a trigger, write its name preceded by '+' to
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this file. To disable a trigger, write its name preceded
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by '-' instead.
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For example, to enable the keyboard as trigger run::
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echo +keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
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To disable it::
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echo -keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
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Note that not all the available triggers can be configured.
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What: /sys/class/leds/dell::kbd_backlight/stop_timeout
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Date: December 2014
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KernelVersion: 3.19
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Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
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Pali Rohár <pali@kernel.org>
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Description:
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This file allows to specify the interval after which the
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keyboard illumination is disabled because of inactivity.
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The timeouts are expressed in seconds, minutes, hours and
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days, for which the symbols are 's', 'm', 'h' and 'd'
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respectively.
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To configure the timeout, write to this file a value along
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with any the above units. If no unit is specified, the value
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is assumed to be expressed in seconds.
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For example, to set the timeout to 10 minutes run::
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echo 10m > /sys/class/leds/dell::kbd_backlight/stop_timeout
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Note that when this file is read, the returned value might be
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expressed in a different unit than the one used when the timeout
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was set.
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Also note that only some timeouts are supported and that
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some systems might fall back to a specific timeout in case
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an invalid timeout is written to this file.
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