static const struct at91_rtc_config *at91_rtc_config;
static DECLARE_COMPLETION(at91_rtc_updated);
-static DECLARE_COMPLETION(at91_rtc_upd_rdy);
static unsigned int at91_alarm_year = AT91_RTC_EPOCH;
static void __iomem *at91_rtc_regs;
static int irq;
1900 + tm->tm_year, tm->tm_mon, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec);
- wait_for_completion(&at91_rtc_upd_rdy);
-
/* Stop Time/Calendar from counting */
cr = at91_rtc_read(AT91_RTC_CR);
at91_rtc_write(AT91_RTC_CR, cr | AT91_RTC_UPDCAL | AT91_RTC_UPDTIM);
/* Restart Time/Calendar */
cr = at91_rtc_read(AT91_RTC_CR);
- at91_rtc_write(AT91_RTC_SCCR, AT91_RTC_SECEV);
at91_rtc_write(AT91_RTC_CR, cr & ~(AT91_RTC_UPDCAL | AT91_RTC_UPDTIM));
- at91_rtc_write_ier(AT91_RTC_SECEV);
return 0;
}
at91_alarm_year = tm.tm_year;
- tm.tm_mon = alrm->time.tm_mon;
- tm.tm_mday = alrm->time.tm_mday;
tm.tm_hour = alrm->time.tm_hour;
tm.tm_min = alrm->time.tm_min;
tm.tm_sec = alrm->time.tm_sec;
if (rtsr) { /* this interrupt is shared! Is it ours? */
if (rtsr & AT91_RTC_ALARM)
events |= (RTC_AF | RTC_IRQF);
- if (rtsr & AT91_RTC_SECEV) {
- complete(&at91_rtc_upd_rdy);
- at91_rtc_write_idr(AT91_RTC_SECEV);
- }
+ if (rtsr & AT91_RTC_SECEV)
+ events |= (RTC_UF | RTC_IRQF);
if (rtsr & AT91_RTC_ACKUPD)
complete(&at91_rtc_updated);
}
platform_set_drvdata(pdev, rtc);
- /* enable SECEV interrupt in order to initialize at91_rtc_upd_rdy
- * completion.
- */
- at91_rtc_write_ier(AT91_RTC_SECEV);
-
dev_info(&pdev->dev, "AT91 Real Time Clock driver.\n");
return 0;