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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>
This commit is contained in:
Benjamin Gaignard 2017-03-01 15:45:05 +01:00 committed by Jonathan Cameron
parent 59d0f2da35
commit 521dbebf70
2 changed files with 14 additions and 8 deletions
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14
Documentation/ABI/testing/sysfs-bus-iio
View File

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

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

@ -1,4 +1,3 @@
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_count_mode_available
What: /sys/bus/iio/devices/iio:deviceX/in_count_noise_error_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 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 Discrete set of available values for the respective counter
configuration are listed in this file. 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 What: /sys/bus/iio/devices/iio:deviceX/in_countY_count_mode
KernelVersion: 4.10 KernelVersion: 4.10
Contact: linux-iio@vger.kernel.org Contact: linux-iio@vger.kernel.org