271 	u8 ctrlb, century;  in ds1685_rtc_read_time()  local
284 	ctrlb   = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_read_time()
320 	u8 ctrlb, seconds, minutes, hours, wday, mday, month, years, century;  in ds1685_rtc_set_time()  local
361 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_time()
363 		ctrlb &= ~(RTC_CTRL_B_DM);  in ds1685_rtc_set_time()
365 		ctrlb |= RTC_CTRL_B_DM;  in ds1685_rtc_set_time()
366 	rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_set_time()
396 	u8 seconds, minutes, hours, mday, ctrlb, ctrlc;  in ds1685_rtc_read_alarm()  local
405 	ctrlb	= rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_read_alarm()
439 	alrm->enabled = !!(ctrlb & RTC_CTRL_B_AIE);  in ds1685_rtc_read_alarm()
454 	u8 ctrlb, seconds, minutes, hours, mday;  in ds1685_rtc_set_alarm()  local
501 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_alarm()
502 	rtc->write(rtc, RTC_CTRL_B, (ctrlb & ~(RTC_CTRL_B_AIE)));  in ds1685_rtc_set_alarm()
511 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_alarm()
513 		ctrlb &= ~(RTC_CTRL_B_DM);  in ds1685_rtc_set_alarm()
515 		ctrlb |= RTC_CTRL_B_DM;  in ds1685_rtc_set_alarm()
516 	rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_set_alarm()
524 		ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_set_alarm()
525 		ctrlb |= RTC_CTRL_B_AIE;  in ds1685_rtc_set_alarm()
526 		rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_set_alarm()
584 	u8 ctrlb, ctrlc;  in ds1685_rtc_irq_handler()  local
594 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_irq_handler()
608 			if ((ctrlb & RTC_CTRL_B_PIE) &&  in ds1685_rtc_irq_handler()
615 			if ((ctrlb & RTC_CTRL_B_AIE) &&  in ds1685_rtc_irq_handler()
622 			if ((ctrlb & RTC_CTRL_B_UIE) &&  in ds1685_rtc_irq_handler()
810 	u8 ctrla, ctrlb, ctrlc, ctrld, ctrl4a, ctrl4b, ssn[8];  in ds1685_rtc_proc()  local
820 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_proc()
886 	   ((ctrlb & RTC_CTRL_B_2412) ? "24-hour" : "12-hour"),  in ds1685_rtc_proc()
887 	   ((ctrlb & RTC_CTRL_B_DSE) ? "enabled" : "disabled"),  in ds1685_rtc_proc()
888 	   ((ctrlb & RTC_CTRL_B_DM) ? "binary" : "BCD"),  in ds1685_rtc_proc()
891 	   ((ctrlb & RTC_CTRL_B_UIE) ? "yes" : "no"),  in ds1685_rtc_proc()
892 	   ((ctrlb & RTC_CTRL_B_PIE) ? "yes" : "no"),  in ds1685_rtc_proc()
900 	   ds1685_rtc_print_regs(ctrlb, bits[1]),  in ds1685_rtc_proc()
1242 	u8 ctrla, ctrlb, hours;  in ds1685_rtc_probe()  local
1361 	ctrlb = rtc->read(rtc, RTC_CTRL_B);  in ds1685_rtc_probe()
1363 		ctrlb &= ~(RTC_CTRL_B_DM);  in ds1685_rtc_probe()
1365 		ctrlb |= RTC_CTRL_B_DM;  in ds1685_rtc_probe()
1373 	if (ctrlb & RTC_CTRL_B_DSE)  in ds1685_rtc_probe()
1374 		ctrlb &= ~(RTC_CTRL_B_DSE);  in ds1685_rtc_probe()
1377 	if (!(ctrlb & RTC_CTRL_B_2412)) {  in ds1685_rtc_probe()
1386 		ctrlb |= RTC_CTRL_B_2412;  in ds1685_rtc_probe()
1389 		rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_probe()
1411 		rtc->write(rtc, RTC_CTRL_B, ctrlb);  in ds1685_rtc_probe()