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iio: introduce the FAULT event type

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Add a new event type to describe an hardware failure.

Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250127-ad4111_openwire-v5-1-ef2db05c384f@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Guillaume Ranquet 2025-01-27 14:59:32 +01:00 committed by Jonathan Cameron
parent 80ce1f106a
commit 34934d7996
3 changed files with 8 additions and 0 deletions
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2
drivers/iio/industrialio-event.c
View File

@ -232,6 +232,7 @@ static const char * const iio_ev_type_text[] = {
[IIO_EV_TYPE_CHANGE] = "change",
[IIO_EV_TYPE_MAG_REFERENCED] = "mag_referenced",
[IIO_EV_TYPE_GESTURE] = "gesture",
[IIO_EV_TYPE_FAULT] = "fault",
};
static const char * const iio_ev_dir_text[] = {
@ -240,6 +241,7 @@ static const char * const iio_ev_dir_text[] = {
[IIO_EV_DIR_FALLING] = "falling",
[IIO_EV_DIR_SINGLETAP] = "singletap",
[IIO_EV_DIR_DOUBLETAP] = "doubletap",
[IIO_EV_DIR_FAULT_OPENWIRE] = "openwire",
};
static const char * const iio_ev_info_text[] = {

2
include/uapi/linux/iio/types.h
View File

@ -119,6 +119,7 @@ enum iio_event_type {
IIO_EV_TYPE_CHANGE,
IIO_EV_TYPE_MAG_REFERENCED,
IIO_EV_TYPE_GESTURE,
IIO_EV_TYPE_FAULT,
};
enum iio_event_direction {
@ -128,6 +129,7 @@ enum iio_event_direction {
IIO_EV_DIR_NONE,
IIO_EV_DIR_SINGLETAP,
IIO_EV_DIR_DOUBLETAP,
IIO_EV_DIR_FAULT_OPENWIRE,
};
#endif /* _UAPI_IIO_TYPES_H_ */

4
tools/iio/iio_event_monitor.c
View File

@ -75,6 +75,7 @@ static const char * const iio_ev_type_text[] = {
[IIO_EV_TYPE_CHANGE] = "change",
[IIO_EV_TYPE_MAG_REFERENCED] = "mag_referenced",
[IIO_EV_TYPE_GESTURE] = "gesture",
[IIO_EV_TYPE_FAULT] = "fault",
};
static const char * const iio_ev_dir_text[] = {
@ -83,6 +84,7 @@ static const char * const iio_ev_dir_text[] = {
[IIO_EV_DIR_FALLING] = "falling",
[IIO_EV_DIR_SINGLETAP] = "singletap",
[IIO_EV_DIR_DOUBLETAP] = "doubletap",
[IIO_EV_DIR_FAULT_OPENWIRE] = "openwire",
};
static const char * const iio_modifier_names[] = {
@ -249,6 +251,7 @@ static bool event_is_known(struct iio_event_data *event)
case IIO_EV_TYPE_MAG_ADAPTIVE:
case IIO_EV_TYPE_CHANGE:
case IIO_EV_TYPE_GESTURE:
case IIO_EV_TYPE_FAULT:
break;
default:
return false;
@ -260,6 +263,7 @@ static bool event_is_known(struct iio_event_data *event)
case IIO_EV_DIR_FALLING:
case IIO_EV_DIR_SINGLETAP:
case IIO_EV_DIR_DOUBLETAP:
case IIO_EV_DIR_FAULT_OPENWIRE:
case IIO_EV_DIR_NONE:
break;
default: