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authormarius <marius@FreeBSD.org>2011-05-15 13:17:08 +0000
committermarius <marius@FreeBSD.org>2011-05-15 13:17:08 +0000
commit6e017d347379126f760fd05146e5b9a39ef5b16b (patch)
tree3c94114824007af5d4efbe0e6d58a616fdbf12d4 /sys/dev/mk48txx
parent03919a330383c466e2b1534e8c39cb838cb7d4ab (diff)
downloadFreeBSD-src-6e017d347379126f760fd05146e5b9a39ef5b16b.zip
FreeBSD-src-6e017d347379126f760fd05146e5b9a39ef5b16b.tar.gz
Add support for MK48T37.
Diffstat (limited to 'sys/dev/mk48txx')
-rw-r--r--sys/dev/mk48txx/mk48txx.c4
-rw-r--r--sys/dev/mk48txx/mk48txxreg.h3
2 files changed, 6 insertions, 1 deletions
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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