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Commit 521dbebf authored Mar 01, 2017 by Benjamin Gaignard Committed by Jonathan Cameron Mar 05, 2017

iio: Generalize counting direction modes



Move counting direction documentation for 104-quad-8 to sysfs-bus-iio
to avoid duplicated for other incoming drivers

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 59d0f2da

Documentation/ABI/testing/sysfs-bus-iio

+14 −0

Original line number	Diff line number	Diff line
		@@ -1609,3 +1609,17 @@ Description:
		provides an absolute positional reference (e.g. a pulse once per
		revolution) which may be used to home positional systems as
		required.

		What: /sys/bus/iio/devices/iio:deviceX/in_count_count_direction_available
		KernelVersion: 4.12
		Contact: linux-iio@vger.kernel.org
		Description:
		A list of possible counting directions which are:
		- "up" : counter device is increasing.
		- "down": counter device is decreasing.

		What: /sys/bus/iio/devices/iio:deviceX/in_countY_count_direction
		KernelVersion: 4.12
		Contact: linux-iio@vger.kernel.org
		Description:
		Raw counter device counters direction for channel Y.

Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8

+0 −8

Original line number	Diff line number	Diff line
		What: /sys/bus/iio/devices/iio:deviceX/in_count_count_direction_available
		What: /sys/bus/iio/devices/iio:deviceX/in_count_count_mode_available
		What: /sys/bus/iio/devices/iio:deviceX/in_count_noise_error_available
		What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available
		@@ -10,13 +9,6 @@ Description:
		Discrete set of available values for the respective counter
		configuration are listed in this file.

		What: /sys/bus/iio/devices/iio:deviceX/in_countY_count_direction
		KernelVersion: 4.10
		Contact: linux-iio@vger.kernel.org
		Description:
		Read-only attribute that indicates whether the counter for
		channel Y is counting up or down.

		What: /sys/bus/iio/devices/iio:deviceX/in_countY_count_mode
		KernelVersion: 4.10
		Contact: linux-iio@vger.kernel.org