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[U-Boot,4/6] mx53evk: Remove CONFIG_SYS_I2C_SLAVE definition

Message ID 1338710010-13709-4-git-send-email-festevam@gmail.com
State Accepted
Commit 6ce85ad5c76a7d6a9c50c39842d9c5705f98e229
Delegated to: Stefano Babic
Headers show

Commit Message

Fabio Estevam June 3, 2012, 7:53 a.m. UTC 
From: Fabio Estevam <fabio.estevam@freescale.com>

According to include/i2c.h:

"/*
 * Many boards/controllers/drivers don't support an I2C slave interface so
 * provide a default slave address for them for use in common code.  A real
 * value for CONFIG_SYS_I2C_SLAVE should be defined for any board which does
 * support a slave interface.
 */
#ifndef	CONFIG_SYS_I2C_SLAVE
#define	CONFIG_SYS_I2C_SLAVE	0xfe
#endif
"

As the mxc_i2c driver does not support slave mode, there is no need
to define CONFIG_SYS_I2C_SLAVE in i.MX board file.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 include/configs/mx53evk.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
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Patch

diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index a77e5b2..2acefe9 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -55,7 +55,6 @@ 
 #define CONFIG_I2C_MXC
 #define CONFIG_SYS_I2C_MX53_PORT2       1
 #define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
 
 /* PMIC Configs */
 #define CONFIG_PMIC