From: Lubomir Popov <lpopov@mm-sol.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V4 3/3] OMAP5: I2C: Set I2C_BUS_MAX to 5 to enable I2C4 and I2C5
Date: Tue, 09 Apr 2013 10:49:43 +0300 [thread overview]
Message-ID: <5163C817.8060008@mm-sol.com> (raw)
I2C4 and I2C5 are utilized on all known OMAP5 hardware platforms.
In order to be able to select one of these buses however, I2C_BUS_MAX
has to be set to 5; do this here.
Please note that for working bus selection, a fix to the i2c driver
is required as well (subject of a separate patch).
Signed-off-by: Lubomir Popov <lpopov@mm-sol.com>
---
Changes since V3:
Added detailed commit messages.
Changes since V2:
Separate patches consolidated into a series.
Changes since V1:
Fixed line wrap issues.
arch/arm/include/asm/arch-omap5/i2c.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/arch-omap5/i2c.h b/arch/arm/include/asm/arch-omap5/i2c.h
index 68be03b..ec39a53 100644
--- a/arch/arm/include/asm/arch-omap5/i2c.h
+++ b/arch/arm/include/asm/arch-omap5/i2c.h
@@ -23,7 +23,7 @@
#ifndef _OMAP5_I2C_H_
#define _OMAP5_I2C_H_
-#define I2C_BUS_MAX 3
+#define I2C_BUS_MAX 5
#define I2C_DEFAULT_BASE I2C_BASE1
struct i2c {
--
1.7.9.5
reply other threads:[~2013-04-09 7:49 UTC|newest]
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