250 ds1685_rtc_read_time(struct device *dev, struct rtc_time *tm)  in ds1685_rtc_read_time()  argument
275 	tm->tm_sec   = ds1685_rtc_bcd2bin(rtc, seconds, RTC_SECS_BCD_MASK,  in ds1685_rtc_read_time()
277 	tm->tm_min   = ds1685_rtc_bcd2bin(rtc, minutes, RTC_MINS_BCD_MASK,  in ds1685_rtc_read_time()
279 	tm->tm_hour  = ds1685_rtc_bcd2bin(rtc, hours, RTC_HRS_24_BCD_MASK,  in ds1685_rtc_read_time()
281 	tm->tm_wday  = (ds1685_rtc_bcd2bin(rtc, wday, RTC_WDAY_MASK,  in ds1685_rtc_read_time()
283 	tm->tm_mday  = ds1685_rtc_bcd2bin(rtc, mday, RTC_MDAY_BCD_MASK,  in ds1685_rtc_read_time()
285 	tm->tm_mon   = (ds1685_rtc_bcd2bin(rtc, month, RTC_MONTH_BCD_MASK,  in ds1685_rtc_read_time()
287 	tm->tm_year  = ((years + (century * 100)) - 1900);  in ds1685_rtc_read_time()
288 	tm->tm_yday  = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);  in ds1685_rtc_read_time()
289 	tm->tm_isdst = 0; /* RTC has hardcoded timezone, so don't use. */  in ds1685_rtc_read_time()
291 	return rtc_valid_tm(tm);  in ds1685_rtc_read_time()
300 ds1685_rtc_set_time(struct device *dev, struct rtc_time *tm)  in ds1685_rtc_set_time()  argument
307 	seconds = ds1685_rtc_bin2bcd(rtc, tm->tm_sec, RTC_SECS_BIN_MASK,  in ds1685_rtc_set_time()
309 	minutes = ds1685_rtc_bin2bcd(rtc, tm->tm_min, RTC_MINS_BIN_MASK,  in ds1685_rtc_set_time()
311 	hours   = ds1685_rtc_bin2bcd(rtc, tm->tm_hour, RTC_HRS_24_BIN_MASK,  in ds1685_rtc_set_time()
313 	wday    = ds1685_rtc_bin2bcd(rtc, (tm->tm_wday + 1), RTC_WDAY_MASK,  in ds1685_rtc_set_time()
315 	mday    = ds1685_rtc_bin2bcd(rtc, tm->tm_mday, RTC_MDAY_BIN_MASK,  in ds1685_rtc_set_time()
317 	month   = ds1685_rtc_bin2bcd(rtc, (tm->tm_mon + 1), RTC_MONTH_BIN_MASK,  in ds1685_rtc_set_time()
319 	years   = ds1685_rtc_bin2bcd(rtc, (tm->tm_year % 100),  in ds1685_rtc_set_time()
321 	century = ds1685_rtc_bin2bcd(rtc, ((tm->tm_year + 1900) / 100),  in ds1685_rtc_set_time()
330 	if ((tm->tm_mon > 11) || (mday == 0))  in ds1685_rtc_set_time()
333 	if (tm->tm_mday > rtc_month_days(tm->tm_mon, tm->tm_year))  in ds1685_rtc_set_time()
336 	if ((tm->tm_hour >= 24) || (tm->tm_min >= 60) ||  in ds1685_rtc_set_time()
337 	    (tm->tm_sec >= 60)  || (wday > 7))  in ds1685_rtc_set_time()