RTC_CTRL_4B_RWK_MASK 1245 drivers/rtc/rtc-ds1685.c 		   (rtc->read(rtc, RTC_EXT_CTRL_4B) & ~(RTC_CTRL_4B_RWK_MASK)));
RTC_CTRL_4B_RWK_MASK 1344 drivers/rtc/rtc-ds1685.c 		    ~(RTC_CTRL_4B_RWK_MASK)));