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@xxxxxxxxxxxxxxx>
---
drivers/iio/industrialio-event.c | 1 +
include/linux/iio/types.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index bfbf4d4..0c1e37e 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 d09c40d..4a2af8a 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -74,6 +74,7 @@ enum iio_event_info {
IIO_EV_INFO_ENABLE,
IIO_EV_INFO_VALUE,
IIO_EV_INFO_HYSTERESIS,
+ IIO_EV_INFO_PERIOD,
};
enum iio_event_direction {
--
1.9.1
--
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