From 2d678980d7caeee986d1cb5b289a2daefdc20fe0 Mon Sep 17 00:00:00 2001
From: mglocker <mglocker@openbsd.org>
Date: Mon, 20 Jun 2016 13:42:42 +0000
Subject: I2C driver for the Maxim DS1307 Real Time Clock chip.

The chip has been found on a Sun Fire V210 as a second RTC hooked up
to the SMU.  Setting the time there has the advantage that it remains
after a boot since the internal V210 RTC will be synced by the DS1307
at boot time.

Not linked to sparc64 yet since it will overwrite the internal RTC
handler.

ok deraadt
---
 sys/dev/i2c/files.i2c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'sys/dev/i2c/files.i2c')

diff --git a/sys/dev/i2c/files.i2c b/sys/dev/i2c/files.i2c
index afc58215e4c..c9103c79f1d 100644
--- a/sys/dev/i2c/files.i2c
+++ b/sys/dev/i2c/files.i2c
@@ -1,4 +1,4 @@
-# $OpenBSD: files.i2c,v 1.55 2016/05/16 22:05:36 kettenis Exp $
+# $OpenBSD: files.i2c,v 1.56 2016/06/20 13:42:42 mglocker Exp $
 #	$NetBSD: files.i2c,v 1.3 2003/10/20 16:24:10 briggs Exp $
 
 define	i2c {[addr = -1], [size = -1]}
@@ -74,6 +74,11 @@ device	pcagpio: gpiobus
 attach	pcagpio at i2c
 file	dev/i2c/pca9554.c			pcagpio
 
+# Maxim DS1307
+device	maxrtc
+attach	maxrtc at i2c
+file	dev/i2c/ds1307.c			maxrtc
+
 # Maxim DS1631
 device	maxds
 attach	maxds at i2c
-- 
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