diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2014-08-07 23:29:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-07-11 21:20:59 +0100 |
| commit | 77a533c73f032050be8b447828358a228a0a5736 (patch) | |
| tree | a86aefb2b3567942006bda9e9e7fab741c0d91cb | |
| parent | 2d7768a872b73a7105d6355948dae0acff72f061 (diff) | |
| download | op-kernel-dev-77a533c73f032050be8b447828358a228a0a5736.zip op-kernel-dev-77a533c73f032050be8b447828358a228a0a5736.tar.gz | |
iio: core : events ABI for specifying period
The iio sysfs ABI defines a way to specify period for roc and thresholds.
What: /sys/.../events/in_accel_x_thresh_rising_period
What: /sys/.../events/in_accel_x_thresh_falling_period
what: /sys/.../events/in_accel_x_roc_rising_period
What: /sys/.../events/in_accel_x_roc_falling_period
But there is no way to add period with the current event info enum.
Added IIO_EV_INFO_PERIOD and corresponding string.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/iio/industrialio-event.c | 1 | ||||
| -rw-r--r-- | include/linux/iio/types.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c index 258a973..35a5b03 100644 --- a/drivers/iio/industrialio-event.c +++ b/drivers/iio/industrialio-event.c @@ -209,6 +209,7 @@ static const char * const iio_ev_info_text[] = { [IIO_EV_INFO_ENABLE] = "en", [IIO_EV_INFO_VALUE] = "value", [IIO_EV_INFO_HYSTERESIS] = "hysteresis", + [IIO_EV_INFO_PERIOD] = "period", }; static enum iio_event_direction iio_ev_attr_dir(struct iio_dev_attr *attr) diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h index d480631..4a848d6 100644 --- a/include/linux/iio/types.h +++ b/include/linux/iio/types.h @@ -70,6 +70,7 @@ enum iio_event_info { IIO_EV_INFO_ENABLE, IIO_EV_INFO_VALUE, IIO_EV_INFO_HYSTERESIS, + IIO_EV_INFO_PERIOD, }; enum iio_event_direction { |
