From aa11e38ce6fe8846fec046a95cecd5d4690c48cd Mon Sep 17 00:00:00 2001 From: Darius Augulis Date: Fri, 30 Jan 2009 10:32:28 +0200 Subject: i2c: iMX/MXC support Implementation of I2C Adapter/Algorithm Driver for I2C Bus integrated in Freescale's i.MX/MXC processors. Signed-off-by: Darius Augulis Tested-by: Sascha Hauer Reviewed-by: Wolfram Sang Signed-off-by: Ben Dooks --- arch/arm/plat-mxc/include/mach/i2c.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 arch/arm/plat-mxc/include/mach/i2c.h (limited to 'arch/arm/plat-mxc') diff --git a/arch/arm/plat-mxc/include/mach/i2c.h b/arch/arm/plat-mxc/include/mach/i2c.h new file mode 100644 index 00000000000..4a5dc5c6d8e --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/i2c.h @@ -0,0 +1,25 @@ +/* + * i2c.h - i.MX I2C driver header file + * + * Copyright (c) 2008, Darius Augulis + * + * This file is released under the GPLv2 + */ + +#ifndef __ASM_ARCH_I2C_H_ +#define __ASM_ARCH_I2C_H_ + +/** + * struct imxi2c_platform_data - structure of platform data for MXC I2C driver + * @init: Initialise gpio's and other board specific things + * @exit: Free everything initialised by @init + * @bitrate: Bus speed measured in Hz + * + **/ +struct imxi2c_platform_data { + int (*init)(struct device *dev); + void (*exit)(struct device *dev); + int bitrate; +}; + +#endif /* __ASM_ARCH_I2C_H_ */ -- cgit v1.2.3