254 	u8 ctrlb, century;  in ds1685_rtc_read_time()  local
267 	ctrlb   = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_read_time()
304 	u8 ctrlb, seconds, minutes, hours, wday, mday, month, years, century;  in ds1685_rtc_set_time()  local
345 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_time()
347 		ctrlb &= ~(RTC_CTRL_B_DM);  in ds1685_rtc_set_time()
349 		ctrlb |= RTC_CTRL_B_DM;  in ds1685_rtc_set_time()
350 	rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_set_time()
381 	u8 seconds, minutes, hours, mday, ctrlb, ctrlc;  in ds1685_rtc_read_alarm()  local
389 	ctrlb	= rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_read_alarm()
433 	alrm->enabled = !!(ctrlb & RTC_CTRL_B_AIE);  in ds1685_rtc_read_alarm()
449 	u8 ctrlb, seconds, minutes, hours, mday;  in ds1685_rtc_set_alarm()  local
494 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_alarm()
495 	rtc->write(rtc, RTC_CTRL_B, (ctrlb & ~(RTC_CTRL_B_AIE)));  in ds1685_rtc_set_alarm()
504 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_alarm()
506 		ctrlb &= ~(RTC_CTRL_B_DM);  in ds1685_rtc_set_alarm()
508 		ctrlb |= RTC_CTRL_B_DM;  in ds1685_rtc_set_alarm()
509 	rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_set_alarm()
517 		ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_alarm()
518 		ctrlb |= RTC_CTRL_B_AIE;  in ds1685_rtc_set_alarm()
519 		rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_set_alarm()
577 	u8 ctrlb, ctrlc;  in ds1685_rtc_irq_handler()  local
587 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_irq_handler()
601 			if ((ctrlb & RTC_CTRL_B_PIE) &&  in ds1685_rtc_irq_handler()
608 			if ((ctrlb & RTC_CTRL_B_AIE) &&  in ds1685_rtc_irq_handler()
615 			if ((ctrlb & RTC_CTRL_B_UIE) &&  in ds1685_rtc_irq_handler()
803 	u8 ctrla, ctrlb, ctrlc, ctrld, ctrl4a, ctrl4b, ssn[8];  in ds1685_rtc_proc()  local
813 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_proc()
879 	   ((ctrlb & RTC_CTRL_B_2412) ? "24-hour" : "12-hour"),  in ds1685_rtc_proc()
880 	   ((ctrlb & RTC_CTRL_B_DSE) ? "enabled" : "disabled"),  in ds1685_rtc_proc()
881 	   ((ctrlb & RTC_CTRL_B_DM) ? "binary" : "BCD"),  in ds1685_rtc_proc()
884 	   ((ctrlb & RTC_CTRL_B_UIE) ? "yes" : "no"),  in ds1685_rtc_proc()
885 	   ((ctrlb & RTC_CTRL_B_PIE) ? "yes" : "no"),  in ds1685_rtc_proc()
893 	   ds1685_rtc_print_regs(ctrlb, bits[1]),  in ds1685_rtc_proc()
1832 	u8 ctrla, ctrlb, hours;  in ds1685_rtc_probe()  local
1951 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_probe()
1953 		ctrlb &= ~(RTC_CTRL_B_DM);  in ds1685_rtc_probe()
1955 		ctrlb |= RTC_CTRL_B_DM;  in ds1685_rtc_probe()
1963 	if (ctrlb & RTC_CTRL_B_DSE)  in ds1685_rtc_probe()
1964 		ctrlb &= ~(RTC_CTRL_B_DSE);  in ds1685_rtc_probe()
1967 	if (!(ctrlb & RTC_CTRL_B_2412)) {  in ds1685_rtc_probe()
1976 		ctrlb |= RTC_CTRL_B_2412;  in ds1685_rtc_probe()
1979 		rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_probe()
2001 		rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_probe()