66 /* date reg equal to time reg, for debug only */
195  * spear_rtc_read_time - set the time
197  * @tm: holds date and time
199  * This function read time and date. On success it will return 0
205 	unsigned int time, date;  in spear_rtc_read_time()  local
210 	time = readl(config->ioaddr + TIME_REG);  in spear_rtc_read_time()
212 	tm->tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK;  in spear_rtc_read_time()
213 	tm->tm_min = (time >> MINUTE_SHIFT) & MIN_MASK;  in spear_rtc_read_time()
214 	tm->tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK;  in spear_rtc_read_time()
224  * spear_rtc_set_time - set the time
226  * @tm: holds date and time
228  * This function set time and date. On success it will return 0
234 	unsigned int time, date;  in spear_rtc_set_time()  local
239 	time = (tm->tm_sec << SECOND_SHIFT) | (tm->tm_min << MINUTE_SHIFT) |  in spear_rtc_set_time()
243 	writel(time, config->ioaddr + TIME_REG);  in spear_rtc_set_time()
250  * spear_rtc_read_alarm - read the alarm time
252  * @alm: holds alarm date and time
254  * This function read alarm time and date. On success it will return 0
260 	unsigned int time, date;  in spear_rtc_read_alarm()  local
264 	time = readl(config->ioaddr + ALARM_TIME_REG);  in spear_rtc_read_alarm()
266 	alm->time.tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK;  in spear_rtc_read_alarm()
267 	alm->time.tm_min = (time >> MINUTE_SHIFT) & MIN_MASK;  in spear_rtc_read_alarm()
268 	alm->time.tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK;  in spear_rtc_read_alarm()
269 	alm->time.tm_mday = (date >> MDAY_SHIFT) & DAY_MASK;  in spear_rtc_read_alarm()
270 	alm->time.tm_mon = (date >> MONTH_SHIFT) & MONTH_MASK;  in spear_rtc_read_alarm()
271 	alm->time.tm_year = (date >> YEAR_SHIFT) & YEAR_MASK;  in spear_rtc_read_alarm()
273 	bcd2tm(&alm->time);  in spear_rtc_read_alarm()
280  * spear_rtc_set_alarm - set the alarm time
282  * @alm: holds alarm date and time
284  * This function set alarm time and date. On success it will return 0
290 	unsigned int time, date;  in spear_rtc_set_alarm()  local
293 	tm2bcd(&alm->time);  in spear_rtc_set_alarm()
297 	time = (alm->time.tm_sec << SECOND_SHIFT) | (alm->time.tm_min <<  in spear_rtc_set_alarm()
298 			MINUTE_SHIFT) |	(alm->time.tm_hour << HOUR_SHIFT);  in spear_rtc_set_alarm()
299 	date = (alm->time.tm_mday << MDAY_SHIFT) | (alm->time.tm_mon <<  in spear_rtc_set_alarm()
300 			MONTH_SHIFT) | (alm->time.tm_year << YEAR_SHIFT);  in spear_rtc_set_alarm()
302 	writel(time, config->ioaddr + ALARM_TIME_REG);  in spear_rtc_set_alarm()