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]>
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]>
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]>
Zhiwu Song