#define __RTC_H__
-#include <linux/config.h>
#ifdef CONFIG_ETRAX_DS1302
/* Dallas DS1302 clock/calendar register numbers. */
#define RTC_RD_TIME _IOR(RTC_MAGIC, 0x09, struct rtc_time) /* Read RTC time. */
#define RTC_SET_TIME _IOW(RTC_MAGIC, 0x0a, struct rtc_time) /* Set RTC time. */
#define RTC_SET_CHARGE _IOW(RTC_MAGIC, 0x0b, int)
-#define RTC_MAX_IOCTL 0x0b
+#define RTC_VLOW_RD _IOR(RTC_MAGIC, 0x11, int) /* Voltage Low detector */
+#define RTC_VLOW_SET _IO(RTC_MAGIC, 0x12) /* Clear voltage low information */
+#define RTC_MAX_IOCTL 0x12
#endif /* __RTC_H__ */