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| author | William Breathitt Gray <vilhelm.gray@gmail.com> | 2021-08-27 12:47:49 +0900 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-17 10:53:23 +0100 |
| commit | de8daf30af7b5b699b78d2f3323c963215d41cd7 (patch) | |
| tree | bd9511d2462307f72200710f114f30b735df1e7f /Documentation/ABI | |
| parent | 712392f558ef4280b67659fb2d52854dcfc7c8ba (diff) | |
| download | linux-de8daf30af7b5b699b78d2f3323c963215d41cd7.tar.bz2 | |
docs: counter: Update to reflect sysfs internalization
The Counter subsystem architecture and driver implementations have
changed in order to handle Counter sysfs interactions in a more
consistent way. This patch updates the Generic Counter interface
documentation to reflect the changes.
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/91cded13c0145c0d3d0acfe765a2ccb6c9af7c3b.1630031207.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-counter | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter index 20fe5afd4f9e..dee79b606847 100644 --- a/Documentation/ABI/testing/sysfs-bus-counter +++ b/Documentation/ABI/testing/sysfs-bus-counter @@ -286,7 +286,14 @@ What: /sys/bus/counter/devices/counterX/signalY/signal KernelVersion: 5.2 Contact: linux-iio@vger.kernel.org Description: - Signal data of Signal Y represented as a string. + Signal level state of Signal Y. The following signal level + states are available: + + low: + Low level state. + + high: + High level state. What: /sys/bus/counter/devices/counterX/signalY/synchronous_mode KernelVersion: 5.2 |