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-rw-r--r--drivers/rtc/rtc-rx8025.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index e117a8f6d025..b69647e0be23 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -563,6 +563,9 @@ static int rx8025_probe(struct i2c_client *client,
rx8025->rtc->max_user_freq = 1;
+ /* the rx8025 alarm only supports a minute accuracy */
+ rx8025->rtc->uie_unsupported = 1;
+
err = rx8025_sysfs_register(&client->dev);
return err;
}