From: Łukasz Majewski <l.majewski@samsung.com>
Date: Fri, 16 Aug 2013 13:31:45 +0000 (+0200)
Subject: i2c:multibus:fix: Correct I2C_MULTI_BUS value when support for many buses is enabled
X-Git-Tag: v2013.10-rc2~12^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ea0f73abb1afbf5bb4bf34f5a5eeb7896111df97;p=platform%2Fkernel%2Fu-boot.git

i2c:multibus:fix: Correct I2C_MULTI_BUS value when support for many buses is enabled

The I2C_MULTI_BUS needs to be defined for correct I2C operation with
many software emulated I2C controllers.

This fix restores correct value of the I2C_MULTI_BUS changed by following
commit:

SHA1: 385c9ef5a7215b2b0c22836fee6c692dfc8559d7
i2c: add i2c_core and prepare for new multibus support

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Heiko Schocher <hs@denx.de>
---

diff --git a/include/i2c.h b/include/i2c.h
index d8674ef..8fd17d1 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -390,7 +390,7 @@ unsigned int i2c_get_bus_speed(void);
 # if !defined(CONFIG_SYS_MAX_I2C_BUS)
 #  define CONFIG_SYS_MAX_I2C_BUS		2
 # endif
-# define I2C_MULTI_BUS				0
+# define I2C_MULTI_BUS				1
 #else
 # define CONFIG_SYS_MAX_I2C_BUS		1
 # define I2C_MULTI_BUS				0