1/* 2 * DaVinci I2C controller platform_device info 3 * 4 * Author: Vladimir Barinov, MontaVista Software, Inc. <source@mvista.com> 5 * 6 * 2007 (c) MontaVista Software, Inc. This file is licensed under 7 * the terms of the GNU General Public License version 2. This program 8 * is licensed "as is" without any warranty of any kind, whether express 9 * or implied. 10*/ 11 12#ifndef __ASM_ARCH_I2C_H 13#define __ASM_ARCH_I2C_H 14 15/* All frequencies are expressed in kHz */ 16struct davinci_i2c_platform_data { 17 unsigned int bus_freq; /* standard bus frequency (kHz) */ 18 unsigned int bus_delay; /* post-transaction delay (usec) */ 19 unsigned int sda_pin; /* GPIO pin ID to use for SDA */ 20 unsigned int scl_pin; /* GPIO pin ID to use for SCL */ 21}; 22 23/* for board setup code */ 24void davinci_init_i2c(struct davinci_i2c_platform_data *); 25 26#endif /* __ASM_ARCH_I2C_H */ 27