diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c
index 89ff713163dd..3029a52a501e 100644
--- a/drivers/rtc/rtc-puv3.c
+++ b/drivers/rtc/rtc-puv3.c
@@ -234,6 +234,7 @@ static int puv3_rtc_probe(struct platform_device *pdev)
 
 	/* register RTC and exit */
 	rtc->ops = &puv3_rtcops;
+	rtc->range_max = U32_MAX;
 	ret = rtc_register_device(rtc);
 	if (ret)
 		goto err_nortc;