1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 37215cf983e9..d43ee409a5f2 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -72,7 +72,11 @@ int rtc_set_time(struct rtc_device *rtc, struct rtc_time *tm)
                 err = -ENODEV;
         else if (rtc->ops->set_time)
                 err = rtc->ops->set_time(rtc->dev.parent, tm);
-        else if (rtc->ops->set_mmss) {
+        else if (rtc->ops->set_mmss64) {
+                time64_t secs64 = rtc_tm_to_time64(tm);
+
+                err = rtc->ops->set_mmss64(rtc->dev.parent, secs64);
+        } else if (rtc->ops->set_mmss) {
                 time64_t secs64 = rtc_tm_to_time64(tm);
                 err = rtc->ops->set_mmss(rtc->dev.parent, secs64);
         } else
@@ -96,6 +100,8 @@ int rtc_set_mmss(struct rtc_device *rtc, unsigned long secs)
 
         if (!rtc->ops)
                 err = -ENODEV;
+        else if (rtc->ops->set_mmss64)
+                err = rtc->ops->set_mmss64(rtc->dev.parent, secs);
         else if (rtc->ops->set_mmss)
                 err = rtc->ops->set_mmss(rtc->dev.parent, secs);
         else if (rtc->ops->read_time && rtc->ops->set_time) {