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2012-05-29rtc: ds1307: add trickle charger supportWolfram Sang1-0/+22
Some DS13XX devices have "trickle chargers". Its configuration register is at different locations, the setup is the same, though. Since the configuration is board specific, introduce a platform_data to this driver. Tested with a DS1339 on a custom board. Signed-off-by: Wolfram Sang <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-09-11ARM: CSR: add rtc i/o bridge interface for SiRFprimaIIZhiwu Song1-0/+18
The module is a bridge between the RTC clock domain and the CPU interface clock domain. ARM access the register of SYSRTC, GPSRTC and PWRC through this module. Signed-off-by: Zhiwu Song <[email protected]> Signed-off-by: Barry Song <[email protected]> Reviewed-by: Jamie Iles <[email protected]> Acked-by: Arnd Bergmann <[email protected]>
2008-09-03rtc-m48t59: allow externally mapped ioaddrKrzysztof Helt1-0/+2
Add support for externally mapped ioaddr. This is required on sparc32 as the ioaddr must be mapped with of_ioremap(). Signed-off-by: Krzysztof Helt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2008-09-03rtc-m48t59: add support for M48T02 and M48T59 chipsKrzysztof Helt1-20/+25
Add support for two compatible RTC: - M48T08 which does not have alarm part, - M48T08 which does not have alarm part and has only 2KB of NVRAM These types covers all Mostek's RTC used in Sun UltraSparc workstations. Tested on Sun Ultra60 with M48T59 RTC. Signed-off-by: Krzysztof Helt <[email protected]> Signed-off-by: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2007-07-17rtc: add support for the ST M48T59 RTCMark Zhan1-0/+57
[[email protected]: x86_64 build fix] [[email protected]: The acpi guys changed the bin_attribute code] Signed-off-by: Mark Zhan <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>