230 static int ds1307_rtc_set(struct udevice *dev, const struct rtc_time *tm)  in ds1307_rtc_set()  argument
237 	      tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_wday,  in ds1307_rtc_set()
238 	      tm->tm_hour, tm->tm_min, tm->tm_sec);  in ds1307_rtc_set()
240 	if (tm->tm_year < 1970 || tm->tm_year > 2069)  in ds1307_rtc_set()
243 	buf[RTC_YR_REG_ADDR] = bin2bcd(tm->tm_year % 100);  in ds1307_rtc_set()
244 	buf[RTC_MON_REG_ADDR] = bin2bcd(tm->tm_mon);  in ds1307_rtc_set()
245 	buf[RTC_DAY_REG_ADDR] = bin2bcd(tm->tm_wday + 1);  in ds1307_rtc_set()
246 	buf[RTC_DATE_REG_ADDR] = bin2bcd(tm->tm_mday);  in ds1307_rtc_set()
247 	buf[RTC_HR_REG_ADDR] = bin2bcd(tm->tm_hour);  in ds1307_rtc_set()
248 	buf[RTC_MIN_REG_ADDR] = bin2bcd(tm->tm_min);  in ds1307_rtc_set()
249 	buf[RTC_SEC_REG_ADDR] = bin2bcd(tm->tm_sec);  in ds1307_rtc_set()
263 static int ds1307_rtc_get(struct udevice *dev, struct rtc_time *tm)  in ds1307_rtc_get()  argument
302 	tm->tm_sec  = bcd2bin(buf[RTC_SEC_REG_ADDR] & 0x7F);  in ds1307_rtc_get()
303 	tm->tm_min  = bcd2bin(buf[RTC_MIN_REG_ADDR] & 0x7F);  in ds1307_rtc_get()
304 	tm->tm_hour = bcd2bin(buf[RTC_HR_REG_ADDR] & 0x3F);  in ds1307_rtc_get()
305 	tm->tm_mday = bcd2bin(buf[RTC_DATE_REG_ADDR] & 0x3F);  in ds1307_rtc_get()
306 	tm->tm_mon  = bcd2bin(buf[RTC_MON_REG_ADDR] & 0x1F);  in ds1307_rtc_get()
307 	tm->tm_year = bcd2bin(buf[RTC_YR_REG_ADDR]) +  in ds1307_rtc_get()
310 	tm->tm_wday = bcd2bin((buf[RTC_DAY_REG_ADDR] - 1) & 0x07);  in ds1307_rtc_get()
311 	tm->tm_yday = 0;  in ds1307_rtc_get()
312 	tm->tm_isdst = 0;  in ds1307_rtc_get()
315 	      tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_wday,  in ds1307_rtc_get()
316 	      tm->tm_hour, tm->tm_min, tm->tm_sec);  in ds1307_rtc_get()