From: Lubomir Popov Date: Mon, 8 Apr 2013 21:49:43 +0000 (+0000) Subject: OMAP5: I2C: Set I2C_BUS_MAX to 5 to enable I2C4 and I2C5 X-Git-Tag: v2013.07-rc1~83^2~21 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2335b653d1cb971ddc467f85051fd850c3cd4a10;p=karo-tx-uboot.git OMAP5: I2C: Set I2C_BUS_MAX to 5 to enable I2C4 and I2C5 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 --- diff --git a/arch/arm/include/asm/arch-omap5/i2c.h b/arch/arm/include/asm/arch-omap5/i2c.h index 68be03be58..ec39a5318d 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 {