From 6e017d347379126f760fd05146e5b9a39ef5b16b Mon Sep 17 00:00:00 2001
From: marius <marius@FreeBSD.org>
Date: Sun, 15 May 2011 13:17:08 +0000
Subject: Add support for MK48T37.

---
 sys/dev/mk48txx/mk48txx.c    | 4 +++-
 sys/dev/mk48txx/mk48txxreg.h | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'sys/dev')

diff --git a/sys/dev/mk48txx/mk48txx.c b/sys/dev/mk48txx/mk48txx.c
index 9742e82..de116d0 100644
--- a/sys/dev/mk48txx/mk48txx.c
+++ b/sys/dev/mk48txx/mk48txx.c
@@ -33,7 +33,8 @@
 __FBSDID("$FreeBSD$");
 
 /*
- * Mostek MK48T02, MK48T08, MK48T18, MK48T59 time-of-day chip subroutines
+ * Mostek MK48T02, MK48T08, MK48T18, MK48T37 and MK48T59 time-of-day chip
+ * subroutines
  */
 
 #include <sys/param.h>
@@ -67,6 +68,7 @@ static const struct {
 	{ "mk48t02", MK48T02_CLKSZ, MK48T02_CLKOFF, 0 },
 	{ "mk48t08", MK48T08_CLKSZ, MK48T08_CLKOFF, 0 },
 	{ "mk48t18", MK48T18_CLKSZ, MK48T18_CLKOFF, 0 },
+	{ "mk48t37", MK48T37_CLKSZ, MK48T37_CLKOFF, MK48TXX_EXT_REGISTERS },
 	{ "mk48t59", MK48T59_CLKSZ, MK48T59_CLKOFF, MK48TXX_EXT_REGISTERS },
 };
 
diff --git a/sys/dev/mk48txx/mk48txxreg.h b/sys/dev/mk48txx/mk48txxreg.h
index bae6ae5..ef55b87 100644
--- a/sys/dev/mk48txx/mk48txxreg.h
+++ b/sys/dev/mk48txx/mk48txxreg.h
@@ -152,5 +152,8 @@
 #define	MK48T18_CLKSZ		8192
 #define	MK48T18_CLKOFF		0x1ff0
 
+#define	MK48T37_CLKSZ		32768
+#define	MK48T37_CLKOFF		0x1ff0
+
 #define	MK48T59_CLKSZ		8192
 #define	MK48T59_CLKOFF		0x1ff0
-- 
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