Commit 34934d79 authored by Guillaume Ranquet's avatar Guillaume Ranquet Committed by Jonathan Cameron
Browse files

iio: introduce the FAULT event type 



Add a new event type to describe an hardware failure.

Reviewed-by: default avatarNuno Sa <nuno.sa@analog.com>
Signed-off-by: default avatarGuillaume Ranquet <granquet@baylibre.com>
Reviewed-by: default avatarDavid Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250127-ad4111_openwire-v5-1-ef2db05c384f@baylibre.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 80ce1f10

drivers/iio/industrialio-event.c

+2 −0
Original line number Diff line number Diff line
@@ -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[] = {

include/uapi/linux/iio/types.h

+2 −0
Original line number Diff line number Diff line
@@ -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_ */

tools/iio/iio_event_monitor.c

+4 −0
Original line number Diff line number Diff line
@@ -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: