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authorJason Wright <jason@cvs.openbsd.org>1999-03-08 22:54:34 +0000
committerJason Wright <jason@cvs.openbsd.org>1999-03-08 22:54:34 +0000
commit2492f35aa95abb2800f1632d1049bbc8c334c96f (patch)
tree5ccf9130dd850f8c82fcc9b36b5a955c20ee21fe /sys/dev/ic/ad1848reg.h
parent2500ee86fb2951ab1563cd206f075f33c9ce384a (diff)
reference docs
Diffstat (limited to 'sys/dev/ic/ad1848reg.h')
-rw-r--r--sys/dev/ic/ad1848reg.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/dev/ic/ad1848reg.h b/sys/dev/ic/ad1848reg.h
index 7c7c927ce0e..155d033d45d 100644
--- a/sys/dev/ic/ad1848reg.h
+++ b/sys/dev/ic/ad1848reg.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ad1848reg.h,v 1.5 1998/04/26 21:03:12 provos Exp $ */
+/* $OpenBSD: ad1848reg.h,v 1.6 1999/03/08 22:54:33 jason Exp $ */
/* $NetBSD: ad1848reg.h,v 1.4 1997/05/07 20:23:53 augustss Exp $ */
/*
@@ -39,6 +39,12 @@
* Copyright (c) 1993 Analog Devices Inc. All rights reserved
*/
+/*
+ * Further documentation can be found at:
+ * http://www.cirrus.com/products/overviews/cs4231.html
+ * (the CS4231A is an augmented ad1848, additional registers, etc).
+ */
+
/* parent driver is primarily responsible for checking this */
#define AD1848_BASE_VALID(base) (((base) & 0x003) == 0)