diff mbox series

[RFC,v2,1/2] iio: introduce the OPENWIRE event type

Message ID 20250109-ad4111_openwire-v2-1-0372c2dde0ce@baylibre.com (mailing list archive)
State New
Headers show
Series iio: adc: ad7173: add ad4111 openwire detection support | expand

Commit Message

Guillaume Ranquet Jan. 9, 2025, 1:55 p.m. UTC 
Add a new event type to describe an hardware failure related to a
disconnected line on a sensor.

Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
---
 drivers/iio/industrialio-event.c | 1 +
 include/uapi/linux/iio/types.h   | 1 +
 tools/iio/iio_event_monitor.c    | 2 ++
 3 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c
index db06501b0e61a91e3b06345b418504803f4aefb5..a3a3e448bd9fe7f768db6a37d7ddd78402bec0c2 100644
--- a/drivers/iio/industrialio-event.c
+++ b/drivers/iio/industrialio-event.c
@@ -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_OPENWIRE] = "openwire",
 };
 
 static const char * const iio_ev_dir_text[] = {
diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h
index 12886d4465e4896aedce837c2df63c78f83a5496..46a63a16a16e40f2cecd14f1db65a1a1ad7b3814 100644
--- a/include/uapi/linux/iio/types.h
+++ b/include/uapi/linux/iio/types.h
@@ -119,6 +119,7 @@  enum iio_event_type {
 	IIO_EV_TYPE_CHANGE,
 	IIO_EV_TYPE_MAG_REFERENCED,
 	IIO_EV_TYPE_GESTURE,
+	IIO_EV_TYPE_OPENWIRE,
 };
 
 enum iio_event_direction {
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
index cccf62ea2b8f9b55a83a4960c1a60087c7b053f3..ee1bf4fe405f6c9e3619a990baa8c6347b80ca77 100644
--- a/tools/iio/iio_event_monitor.c
+++ b/tools/iio/iio_event_monitor.c
@@ -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_OPENWIRE] = "openwire",
 };
 
 static const char * const iio_ev_dir_text[] = {
@@ -249,6 +250,7 @@  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_OPENWIRE:
 		break;
 	default:
 		return false;