diff options
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-10-07 15:47:21 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-10-07 15:49:33 +0200 |
| commit | 3ce20a23e2199bd98eb85fbaa524104931cd14dd (patch) | |
| tree | 2e9b6028fb1502718925c1d46e3370b2d2ec2295 /drivers/rtc/rtc-ds1347.c | |
| parent | 554692d56d74cd2e1de369570c242eb22c203c6d (diff) | |
| download | linux-3ce20a23e2199bd98eb85fbaa524104931cd14dd.tar.gz | |
rtc: ds1347: set range
The DS1347 handle dates from year 0000 to 9999. Leap years are claimed to
be handled correctly in the datasheet.
Link: https://lore.kernel.org/r/20191007134724.15505-7-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-ds1347.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1347.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-ds1347.c b/drivers/rtc/rtc-ds1347.c index 75c522c8ab263..22a75b01f1ac4 100644 --- a/drivers/rtc/rtc-ds1347.c +++ b/drivers/rtc/rtc-ds1347.c @@ -134,6 +134,8 @@ static int ds1347_probe(struct spi_device *spi) return PTR_ERR(rtc); rtc->ops = &ds1347_rtc_ops; + rtc->range_min = RTC_TIMESTAMP_BEGIN_0000; + rtc->range_max = RTC_TIMESTAMP_END_9999; return rtc_register_device(rtc); } |