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path: root/drivers/rtc/ds1337.c
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* Add support for DS1388.Kenth Eriksson2012-08-10-0/+26
| | | | | | | | | | Support for DS1388 is added by extending the DS1337 driver. DS1388 is similar to DS1337. The time registers are offset by 1 (due to support for hundreds of seconds), and there is no century bit. The configuration and trickle charge registers are also different. Tested on hardware with Freescale P2010 and DS1388. Signed-off-by: Kenth Eriksson <kenth.eriksson@transmode.com>
* drivers/rtc/ds1337.c: fix GCC 4.6 build warningsWolfgang Denk2011-11-03-13/+3
| | | | | | | | | Fix: ds1337.c: In function 'rtc_get': ds1337.c:88:52: warning: variable 'control' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de>
* rtc/ds1337.c: Allow to set TCR registerWerner Pfister2009-09-24-0/+4
| | | | | | | | This is needed to correctly start the charging of an attached capacitor or battery. Signed-off-by: Werner Pfister <werner.pfister@intercontrol.de> Signed-off-by: Detlev Zundel <dzu@denx.de>
* Switch from per-driver to common definition of bin2bcd and bcd2binAlbin Tonnerre2009-08-25-13/+0
| | | | | Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com> Acked-by: Stefan Roese <sr@denx.de>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-4/+4
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rtc: allow rtc_set to return an error and use it in cmd_dateJean-Christophe PLAGNIOL-VILLARD2008-09-07-1/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rtc: Clean drivers/rtc/MakefileMichal Simek2008-08-18-1/+1
| | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* Coding style cleanup.Wolfgang Denk2008-03-26-11/+11
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add CFG_RTC_DS1337_NOOSC to turn off OSC outputJoakim Tjernlund2008-03-26-2/+9
| | | | | | | | The default settings for RTC DS1337 keeps the OSC output, 32,768 Hz, on. This add CFG_RTC_DS1337_NOOSC to turn it off. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* LWMON5: POST RTC fixYuri Tikhonov2008-03-20-1/+5
| | | | | | | | | | | | | | | | | Modify the RTC API to provide one a status for the time reported by the rtc_get() function: 0 - a reliable time is guaranteed, < 0 - a reliable time isn't guaranteed (power fault, clock issues, and so on). The RTC chip drivers are responsible for providing this info if the corresponding chip supports such functionality. If not - always report that the time is reliable. The POST RTC test was modified to detect the RTC faults utilizing this new rtc_get() feature. Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
* drivers/rtc : move rtc drivers to drivers/rtcJean-Christophe PLAGNIOL-VILLARD2007-11-25-0/+191
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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