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-rw-r--r--sys/dev/ic/mc146818reg.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/ic/mc146818reg.h b/sys/dev/ic/mc146818reg.h
index a7b32bf4a78..ce85137dafa 100644
--- a/sys/dev/ic/mc146818reg.h
+++ b/sys/dev/ic/mc146818reg.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: mc146818reg.h,v 1.2 1996/10/31 01:01:34 niklas Exp $ */
+/* $OpenBSD: mc146818reg.h,v 1.3 1997/03/12 19:51:33 pefo Exp $ */
/* $NetBSD: mc146818reg.h,v 1.1 1995/05/04 19:31:18 cgd Exp $ */
/*
@@ -88,7 +88,7 @@
#define MC_REGB_DSE 0x01 /* Daylight Savings Enable */
#define MC_REGB_24HR 0x02 /* 24-hour mode (AM/PM mode when clear) */
#define MC_REGB_BINARY 0x04 /* Binary mode (BCD mode when clear) */
-/* MC_REGB_UNUSED 0x08 UNUSED */
+#define MC_REGB_SQWE 0x08 /* Square wave enable, ONLY in BQ3285E */
#define MC_REGB_UIE 0x10 /* Update End interrupt enable */
#define MC_REGB_AIE 0x20 /* Alarm interrupt enable */
#define MC_REGB_PIE 0x40 /* Periodic interrupt enable */