rtc: xgene: set range
CCVR is a 32bit second counter.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
diff --git a/drivers/rtc/rtc-xgene.c b/drivers/rtc/rtc-xgene.c
index 2f741f4..e360f89 100644
--- a/drivers/rtc/rtc-xgene.c
+++ b/drivers/rtc/rtc-xgene.c
@@ -205,6 +205,7 @@ static int xgene_rtc_probe(struct platform_device *pdev)
/* HW does not support update faster than 1 seconds */
pdata->rtc->uie_unsupported = 1;
pdata->rtc->ops = &xgene_rtc_ops;
+ pdata->rtc->range_max = U32_MAX;
ret = rtc_register_device(pdata->rtc);
if (ret) {