257 static int tm2bcd(struct rtc_time *tm)  in tm2bcd()  argument
259 	if (rtc_valid_tm(tm) != 0)  in tm2bcd()
262 	tm->tm_sec = bin2bcd(tm->tm_sec);  in tm2bcd()
263 	tm->tm_min = bin2bcd(tm->tm_min);  in tm2bcd()
264 	tm->tm_hour = bin2bcd(tm->tm_hour);  in tm2bcd()
265 	tm->tm_mday = bin2bcd(tm->tm_mday);  in tm2bcd()
267 	tm->tm_mon = bin2bcd(tm->tm_mon + 1);  in tm2bcd()
270 	if (tm->tm_year < 100 || tm->tm_year > 199)  in tm2bcd()
272 	tm->tm_year = bin2bcd(tm->tm_year - 100);  in tm2bcd()
277 static void bcd2tm(struct rtc_time *tm)  in bcd2tm()  argument
279 	tm->tm_sec = bcd2bin(tm->tm_sec);  in bcd2tm()
280 	tm->tm_min = bcd2bin(tm->tm_min);  in bcd2tm()
281 	tm->tm_hour = bcd2bin(tm->tm_hour);  in bcd2tm()
282 	tm->tm_mday = bcd2bin(tm->tm_mday);  in bcd2tm()
283 	tm->tm_mon = bcd2bin(tm->tm_mon) - 1;  in bcd2tm()
285 	tm->tm_year = bcd2bin(tm->tm_year) + 100;  in bcd2tm()
288 static void omap_rtc_read_time_raw(struct omap_rtc *rtc, struct rtc_time *tm)  in omap_rtc_read_time_raw()  argument
290 	tm->tm_sec = rtc_read(rtc, OMAP_RTC_SECONDS_REG);  in omap_rtc_read_time_raw()
291 	tm->tm_min = rtc_read(rtc, OMAP_RTC_MINUTES_REG);  in omap_rtc_read_time_raw()
292 	tm->tm_hour = rtc_read(rtc, OMAP_RTC_HOURS_REG);  in omap_rtc_read_time_raw()
293 	tm->tm_mday = rtc_read(rtc, OMAP_RTC_DAYS_REG);  in omap_rtc_read_time_raw()
294 	tm->tm_mon = rtc_read(rtc, OMAP_RTC_MONTHS_REG);  in omap_rtc_read_time_raw()
295 	tm->tm_year = rtc_read(rtc, OMAP_RTC_YEARS_REG);  in omap_rtc_read_time_raw()
298 static int omap_rtc_read_time(struct device *dev, struct rtc_time *tm)  in omap_rtc_read_time()  argument
305 	omap_rtc_read_time_raw(rtc, tm);  in omap_rtc_read_time()
308 	bcd2tm(tm);  in omap_rtc_read_time()
313 static int omap_rtc_set_time(struct device *dev, struct rtc_time *tm)  in omap_rtc_set_time()  argument
317 	if (tm2bcd(tm) < 0)  in omap_rtc_set_time()
324 	rtc_write(rtc, OMAP_RTC_YEARS_REG, tm->tm_year);  in omap_rtc_set_time()
325 	rtc_write(rtc, OMAP_RTC_MONTHS_REG, tm->tm_mon);  in omap_rtc_set_time()
326 	rtc_write(rtc, OMAP_RTC_DAYS_REG, tm->tm_mday);  in omap_rtc_set_time()
327 	rtc_write(rtc, OMAP_RTC_HOURS_REG, tm->tm_hour);  in omap_rtc_set_time()
328 	rtc_write(rtc, OMAP_RTC_MINUTES_REG, tm->tm_min);  in omap_rtc_set_time()
329 	rtc_write(rtc, OMAP_RTC_SECONDS_REG, tm->tm_sec);  in omap_rtc_set_time()
421 	struct rtc_time tm;  in omap_rtc_power_off()  local
431 	omap_rtc_read_time_raw(rtc, &tm);  in omap_rtc_power_off()
432 	bcd2tm(&tm);  in omap_rtc_power_off()
433 	rtc_tm_to_time(&tm, &now);  in omap_rtc_power_off()
434 	rtc_time_to_tm(now + 2, &tm);  in omap_rtc_power_off()
436 	if (tm2bcd(&tm) < 0) {  in omap_rtc_power_off()
443 	rtc_write(rtc, OMAP_RTC_ALARM2_SECONDS_REG, tm.tm_sec);  in omap_rtc_power_off()
444 	rtc_write(rtc, OMAP_RTC_ALARM2_MINUTES_REG, tm.tm_min);  in omap_rtc_power_off()
445 	rtc_write(rtc, OMAP_RTC_ALARM2_HOURS_REG, tm.tm_hour);  in omap_rtc_power_off()
446 	rtc_write(rtc, OMAP_RTC_ALARM2_DAYS_REG, tm.tm_mday);  in omap_rtc_power_off()
447 	rtc_write(rtc, OMAP_RTC_ALARM2_MONTHS_REG, tm.tm_mon);  in omap_rtc_power_off()
448 	rtc_write(rtc, OMAP_RTC_ALARM2_YEARS_REG, tm.tm_year);  in omap_rtc_power_off()