From: Stefan Roese <sr@denx.de>
Date: Thu, 1 Mar 2007 06:03:25 +0000 (+0100)
Subject: [PATCH] I2C: Add missing default CFG_RTC_BUS_NUM & CFG_DTT_BUS_NUM
X-Git-Tag: v2025.01-rc5-pxa1908~22833^2
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=8c12045a3b06c5b6675d3fe02fbc9f545988129a;p=u-boot.git

[PATCH] I2C: Add missing default CFG_RTC_BUS_NUM & CFG_DTT_BUS_NUM

Signed-off-by: Stefan Roese <sr@denx.de>
---

diff --git a/include/i2c.h b/include/i2c.h
index 54c6f9fbc6..d31c72d247 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.