rtc: pl030: set range

This RTC is a 32bit seconds counter.

Link: https://lore.kernel.org/r/20200306005730.38268-1-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c
index d4a5f8afafbcf0e4de1e11829fb2107c87121d0b..30aa813f96c0af5f1e0442bce281f5c206dd8e03 100644 (file)
--- a/drivers/rtc/rtc-pl030.c
+++ b/drivers/rtc/rtc-pl030.c
@@ -116,6 +116,7 @@ static int pl030_probe(struct amba_device *dev, const struct amba_id *id)
        }
 
        rtc->rtc->ops = &pl030_ops;
+       rtc->rtc->range_max = U32_MAX;
        rtc->base = ioremap(dev->res.start, resource_size(&dev->res));
        if (!rtc->base) {
                ret = -ENOMEM;