1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h
index 2f4e957af656..433e0c74d643 100644
--- a/include/linux/mc146818rtc.h
+++ b/include/linux/mc146818rtc.h
@@ -31,6 +31,10 @@ struct cmos_rtc_board_info {
         void    (*wake_on)(struct device *dev);
         void    (*wake_off)(struct device *dev);
 
+        u32     flags;
+#define CMOS_RTC_FLAGS_NOFREQ   (1 << 0)
+        int     address_space;
+
         u8      rtc_day_alarm;          /* zero, or register index */
         u8      rtc_mon_alarm;          /* zero, or register index */
         u8      rtc_century;            /* zero, or register index */