diff options
| author | Alexander Kochetkov <al.kochet@gmail.com> | 2016-03-06 12:43:57 +0300 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-07-10 23:07:13 -0400 |
| commit | aa9d9e960c1f06ff27438ab61194e877edd6ff83 (patch) | |
| tree | ef9390bfb7806c85c58cee30c7bbe2b6a2366f66 /drivers | |
| parent | 2de533754013067d325cc1211edcc03e4d14096c (diff) | |
rtc: hym8563: fix invalid year calculation
[ Upstream commit d5861262210067fc01b2fb4f7af2fd85a3453f15 ]
Year field must be in BCD format, according to
hym8563 datasheet.
Due to the bug year 2016 became 2010.
Fixes: dcaf03849352 ("rtc: add hym8563 rtc-driver")
Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-hym8563.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-hym8563.c b/drivers/rtc/rtc-hym8563.c index 0f710e98538f..3db1557e5394 100644 --- a/drivers/rtc/rtc-hym8563.c +++ b/drivers/rtc/rtc-hym8563.c @@ -144,7 +144,7 @@ static int hym8563_rtc_set_time(struct device *dev, struct rtc_time *tm) * it does not seem to carry it over a subsequent write/read. * So we'll limit ourself to 100 years, starting at 2000 for now. */ - buf[6] = tm->tm_year - 100; + buf[6] = bin2bcd(tm->tm_year - 100); /* * CTL1 only contains TEST-mode bits apart from stop, |