| /* |
| * DaVinci I2C controller platform_device info |
| * |
| * Author: Vladimir Barinov, MontaVista Software, Inc. <source@mvista.com> |
| * |
| * 2007 (c) MontaVista Software, Inc. This file is licensed under |
| * the terms of the GNU General Public License version 2. This program |
| * is licensed "as is" without any warranty of any kind, whether express |
| * or implied. |
| */ |
| |
| #ifndef __ASM_ARCH_I2C_H |
| #define __ASM_ARCH_I2C_H |
| |
| /* All frequencies are expressed in kHz */ |
| struct davinci_i2c_platform_data { |
| unsigned int bus_freq; /* standard bus frequency (kHz) */ |
| unsigned int bus_delay; /* post-transaction delay (usec) */ |
| unsigned int sda_pin; /* GPIO pin ID to use for SDA */ |
| unsigned int scl_pin; /* GPIO pin ID to use for SCL */ |
| bool has_pfunc; /*chip has a ICPFUNC register */ |
| }; |
| |
| /* for board setup code */ |
| void davinci_init_i2c(struct davinci_i2c_platform_data *); |
| |
| #endif /* __ASM_ARCH_I2C_H */ |
