RTC_MR
rtc_time64_to_tm(readl(rtc->base + RTC_MR), &alrm->time);
writel(rtc_tm_to_time64(&alrm->time), rtc->base + RTC_MR);
ret = pl031_stv2_time_to_tm(readl(ldata->base + RTC_MR),
writel(time, ldata->base + RTC_MR);
rtc_time64_to_tm(readl(ldata->base + RTC_MR), &alarm->time);
writel(rtc_tm_to_time64(&alarm->time), ldata->base + RTC_MR);