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| author | Sergey Matyukevich <geomatsi@gmail.com> | 2010-08-11 03:02:10 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 17:59:07 +0200 |
| commit | f3f99cf39180fc04a36cd376f434092fae85f317 (patch) | |
| tree | 7ef76a97c4e44def9549f20cd3ef625ea847d3a8 /drivers/watchdog/sp805_wdt.c | |
| parent | rtc/rtc-mxc: remove six unused fields (diff) | |
| download | linux-f3f99cf39180fc04a36cd376f434092fae85f317.tar.xz linux-f3f99cf39180fc04a36cd376f434092fae85f317.zip | |
rtc: fixes and new functionality for fm3130
- add sanity check for alarm data in fm3130_probe
- fix fm3130_set_alarm.
According to the datasheet, setting match bit '0' indicates that the
corresponding alarm field will be used in the match process
- add operation alarm_irq_enable operation which is responsible for
handling RTC_AIE_ON, RTC_AIE_OFF ioctls
- remove clearing of AF bit after reading rtc/alarm control register:
according to datasheet this bit is cleared anyway when rtc/alarm control
register is read
[akpm@linux-foundation.org: make fm3130_alarm_irq_enable() static, fix comment layout]
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Acked-by: Sergey Lapin <slapin@ossfans.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/watchdog/sp805_wdt.c')
0 files changed, 0 insertions, 0 deletions