Some RTCs have an IRQ pin that is not connected to a CPU interrupt but
rather directly to a PMIC or power supply. In that case, it is still useful
to be able to set alarms but we shouldn't expect interrupts.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
include/uapi/linux/rtc.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h
index 03e5b776e597..97aca4503a6a 100644
--- a/include/uapi/linux/rtc.h
+++ b/include/uapi/linux/rtc.h
@@ -133,7 +133,8 @@ struct rtc_param {
#define RTC_FEATURE_UPDATE_INTERRUPT 4
#define RTC_FEATURE_CORRECTION 5
#define RTC_FEATURE_BACKUP_SWITCH_MODE 6
-#define RTC_FEATURE_CNT 7
+#define RTC_FEATURE_ALARM_WAKEUP_ONLY 7
+#define RTC_FEATURE_CNT 8
/* parameter list */
#define RTC_PARAM_FEATURES 0
--
2.35.1
