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iio: Add relative hysteresis in ABI documentation

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Add relative hysteresis in ABI documentation for als sensor.

Signed-off-by: Ye Xiang <xiang.ye@intel.com>
Link: https://lore.kernel.org/r/20210207070048.23935-4-xiang.ye@intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Ye Xiang
2021-02-07 15:00:48 +08:00
committed by Jonathan Cameron
parent 84dbc231a6
commit 3a826f7c64
1 changed files with 9 additions and 0 deletions
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9
Documentation/ABI/testing/sysfs-bus-iio
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@@ -1823,3 +1823,12 @@ Description:
hinge, keyboard, screen. It means the three channels
each correspond respectively to hinge angle, keyboard angle,
and screen angle.
What: /sys/bus/iio/devices/iio:deviceX/in_illuminance_hysteresis_relative
What: /sys/bus/iio/devices/iio:deviceX/in_intensity_hysteresis_relative
KernelVersion: 5.12
Contact: linux-iio@vger.kernel.org
Description:
Specify the percent for light sensor relative to the channel
absolute value that a data field should change before an event
is generated. Units are a percentage of the prior reading.