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: NZhiwu Song <zhiwu.song@csr.com>
Signed-off-by: NBarry Song <Baohua.Song@csr.com>
Reviewed-by: NJamie Iles <jamie@jamieiles.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>