diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-10-30 08:40:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-30 13:07:01 +0100 |
| commit | 34433332841de2787f903fcf7de8dc3e06780f4a (patch) | |
| tree | 77f3ceec7fbb1a5d8def1fc501233ee0bbd9b950 /Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x | |
| parent | 98913408c5465ac477f80da7affe347b413edaa4 (diff) | |
docs: ABI: testing: make the files compatible with ReST output
Some files over there won't parse well by Sphinx.
Fix them.
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x b/Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x index 0b0de8cd0d13..b6c69eb80ca4 100644 --- a/Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x +++ b/Documentation/ABI/testing/sysfs-bus-i2c-devices-pca954x @@ -6,15 +6,18 @@ Description: Value that exists only for mux devices that can be written to control the behaviour of the multiplexer on idle. Possible values: - -2 - disconnect on idle, i.e. deselect the last used - channel, which is useful when there is a device - with an address that conflicts with another - device on another mux on the same parent bus. - -1 - leave the mux as-is, which is the most optimal - setting in terms of I2C operations and is the - default mode. - 0..<nchans> - set the mux to a predetermined channel, - which is useful if there is one channel that is - used almost always, and you want to reduce the - latency for normal operations after rare - transactions on other channels + + =========== =============================================== + -2 disconnect on idle, i.e. deselect the last used + channel, which is useful when there is a device + with an address that conflicts with another + device on another mux on the same parent bus. + -1 leave the mux as-is, which is the most optimal + setting in terms of I2C operations and is the + default mode. + 0..<nchans> set the mux to a predetermined channel, + which is useful if there is one channel that is + used almost always, and you want to reduce the + latency for normal operations after rare + transactions on other channels + =========== =============================================== |