diff options
| author | Bibek Basu <bbasu@nvidia.com> | 2014-02-27 12:12:45 +0530 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2014-03-04 09:43:22 -0800 |
| commit | 718c112c01f0904c3611663e9eeb8fd9fd1d1b5f (patch) | |
| tree | 5d8186c402944c8412b74a8d1caf5a206be787d9 /drivers/rtc | |
| parent | b8cd1b2d7d5a08fd6d70e210a7ffe2da314378ee (diff) | |
rtc: as3722: correct month value
Month value written to RTCmonth register is not
correct. As a result correct rollover is not
happening when date changes from 31 to 1
Bug 1442350
Change-Id: Ib08b02b9f0245d042e626e7a4e15b3249896c609
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/375281
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-as3722.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-as3722.c b/drivers/rtc/rtc-as3722.c index a796e8f04c92..81397bc7bef8 100644 --- a/drivers/rtc/rtc-as3722.c +++ b/drivers/rtc/rtc-as3722.c @@ -50,7 +50,7 @@ static void as3722_time_to_reg(u8 *rbuff, struct rtc_time *tm) rbuff[1] = bin2bcd(tm->tm_min); rbuff[2] = bin2bcd(tm->tm_hour); rbuff[3] = bin2bcd(tm->tm_mday); - rbuff[4] = bin2bcd(tm->tm_mon); + rbuff[4] = bin2bcd(tm->tm_mon + 1); rbuff[5] = bin2bcd(tm->tm_year - (AS3722_RTC_START_YEAR - 1900)); } @@ -60,7 +60,7 @@ static void as3722_reg_to_time(u8 *rbuff, struct rtc_time *tm) tm->tm_min = bcd2bin(rbuff[1] & 0x7F); tm->tm_hour = bcd2bin(rbuff[2] & 0x3F); tm->tm_mday = bcd2bin(rbuff[3] & 0x3F); - tm->tm_mon = bcd2bin(rbuff[4] & 0x1F); + tm->tm_mon = bcd2bin(rbuff[4] & 0x1F) - 1; tm->tm_year = (AS3722_RTC_START_YEAR - 1900) + bcd2bin(rbuff[5] & 0x7F); return; } |