Lines Matching defs:rtc_sc
67 static struct am335x_rtc_softc *rtc_sc = NULL;
94 if (rtc_sc != NULL)
96 rtc_sc = sc = device_get_softc(dev);
161 RTC_WRITE4(rtc_sc, RTC_CTRL, 0);
162 while (--timeout && RTC_READ4(rtc_sc, RTC_STATUS) & RTC_STATUS_RUN)
165 device_printf(rtc_sc->sc_dev, "RTC does not stop.\n");
171 ct.sec = FROMBCD(RTC_READ4(rtc_sc, RTC_SECONDS) & 0x7f);
172 ct.min = FROMBCD(RTC_READ4(rtc_sc, RTC_MINUTES) & 0x7f);
173 ct.hour = FROMBCD(RTC_READ4(rtc_sc, RTC_HOURS) & 0x3f);
174 ct.day = FROMBCD(RTC_READ4(rtc_sc, RTC_DAYS) & 0x3f);
175 ct.mon = FROMBCD(RTC_READ4(rtc_sc, RTC_MONTHS) & 0x1f);
176 ct.year = FROMBCD(RTC_READ4(rtc_sc, RTC_YEARS) & 0xff);
181 RTC_WRITE4(rtc_sc, RTC_ALARM2_SECONDS, TOBCD(ct.sec));
182 RTC_WRITE4(rtc_sc, RTC_ALARM2_MINUTES, TOBCD(ct.min));
183 RTC_WRITE4(rtc_sc, RTC_ALARM2_HOURS, TOBCD(ct.hour));
184 RTC_WRITE4(rtc_sc, RTC_ALARM2_DAYS, TOBCD(ct.day));
185 RTC_WRITE4(rtc_sc, RTC_ALARM2_MONTHS, TOBCD(ct.mon));
186 RTC_WRITE4(rtc_sc, RTC_ALARM2_YEARS, TOBCD(ct.year - POSIX_BASE_YEAR));
188 RTC_WRITE4(rtc_sc, RTC_INTR, RTC_INTR_ALARM2);
190 RTC_WRITE4(rtc_sc, RTC_CTRL, RTC_CTRL_RUN);