From 8c12045a3b06c5b6675d3fe02fbc9f545988129a Mon Sep 17 00:00:00 2001
From: Stefan Roese <sr@denx.de>
Date: Thu, 1 Mar 2007 07:03:25 +0100
Subject: [PATCH] [PATCH] I2C: Add missing default CFG_RTC_BUS_NUM &
 CFG_DTT_BUS_NUM

Signed-off-by: Stefan Roese <sr@denx.de>
---
 include/i2c.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/i2c.h b/include/i2c.h
index 54c6f9fbc6c..d31c72d2475 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -56,6 +56,14 @@
 #define I2C_SET_BUS(a)
 #endif
 
+/* define the I2C bus number for RTC and DTT if not already done */
+#if !defined(CFG_RTC_BUS_NUM)
+#define CFG_RTC_BUS_NUM		0
+#endif
+#if !defined(CFG_DTT_BUS_NUM)
+#define CFG_DTT_BUS_NUM		0
+#endif
+
 /*
  * Initialization, must be called once on start up, may be called
  * repeatedly to change the speed and slave addresses.