drivers/rtc/rtc-at91rm9200.c

161 				struct rtc_time *tm)
172 	tm->tm_sec  = bcd2bin(FIELD_GET(AT91_RTC_SEC, time));
173 	tm->tm_min  = bcd2bin(FIELD_GET(AT91_RTC_MIN, time));
174 	tm->tm_hour = bcd2bin(FIELD_GET(AT91_RTC_HOUR, time));
180 	tm->tm_year  = bcd2bin(date & AT91_RTC_CENT) * 100;	/* century */
181 	tm->tm_year += bcd2bin(FIELD_GET(AT91_RTC_YEAR, date));	/* year */
183 	tm->tm_wday = bcd2bin(FIELD_GET(AT91_RTC_DAY, date)) - 1;	/* day of the week [0-6], Sunday=0 */
184 	tm->tm_mon  = bcd2bin(FIELD_GET(AT91_RTC_MONTH, date)) - 1;
185 	tm->tm_mday = bcd2bin(FIELD_GET(AT91_RTC_DATE, date));
191 static int at91_rtc_readtime(struct device *dev, struct rtc_time *tm)
193 	at91_rtc_decodetime(AT91_RTC_TIMR, AT91_RTC_CALR, tm);
194 	tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);
195 	tm->tm_year = tm->tm_year - 1900;
197 	dev_dbg(dev, "%s(): %ptR\n", __func__, tm);
205 static int at91_rtc_settime(struct device *dev, struct rtc_time *tm)
209 	dev_dbg(dev, "%s(): %ptR\n", __func__, tm);
222 			  FIELD_PREP(AT91_RTC_SEC, bin2bcd(tm->tm_sec))
223 			| FIELD_PREP(AT91_RTC_MIN, bin2bcd(tm->tm_min))
224 			| FIELD_PREP(AT91_RTC_HOUR, bin2bcd(tm->tm_hour)));
228 				     bin2bcd((tm->tm_year + 1900) / 100))
229 			| FIELD_PREP(AT91_RTC_YEAR, bin2bcd(tm->tm_year % 100))
230 			| FIELD_PREP(AT91_RTC_MONTH, bin2bcd(tm->tm_mon + 1))
231 			| FIELD_PREP(AT91_RTC_DAY, bin2bcd(tm->tm_wday + 1))
232 			| FIELD_PREP(AT91_RTC_DATE, bin2bcd(tm->tm_mday)));
248 	struct rtc_time *tm = &alrm->time;
250 	at91_rtc_decodetime(AT91_RTC_TIMALR, AT91_RTC_CALALR, tm);
251 	tm->tm_year = -1;
256 	dev_dbg(dev, "%s(): %ptR %sabled\n", __func__, tm,
267 	struct rtc_time tm = alrm->time;
285 	dev_dbg(dev, "%s(): %ptR\n", __func__, &tm);