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iio: Documentation: Add trigger name attribute ABI documentation 

This patch adds an entry in ABI Documentation for the name attribute
issued when a trigger is created.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Cristina Opriceana 2015-08-06 14:17:53 +03:00 committed by Jonathan Cameron
parent aab978772a
commit 655665d67c
1 changed files with 9 additions and 0 deletions
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9
Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs
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@ -9,3 +9,12 @@ Description:
automated testing or in situations, where other trigger methods
are not applicable. For example no RTC or spare GPIOs.
X is the IIO index of the trigger.
What: /sys/bus/iio/devices/triggerX/name
KernelVersion: 2.6.39
Contact: linux-iio@vger.kernel.org
Description:
The name attribute holds a description string for the current
trigger. In order to associate the trigger with an IIO device
one should write this name string to
/sys/bus/iio/devices/iio:deviceY/trigger/current_trigger.