diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-10-11 10:55:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-10-11 10:55:04 +0100 |
| commit | a0f0dd57f4a85310d9936f1770a0424b49fef876 (patch) | |
| tree | 2f85b8b67dda13d19b02ca39e0fbef921cb1cf8b /include/linux/platform_data/i2c-davinci.h | |
| parent | 2a552d5e63d7fa602c9a9a0717008737f55625a6 (diff) | |
| parent | 846a136881b8f73c1f74250bf6acfaa309cab1f2 (diff) | |
Merge branch 'fixes' into for-linus
Conflicts:
arch/arm/kernel/smp.c
Diffstat (limited to 'include/linux/platform_data/i2c-davinci.h')
| -rw-r--r-- | include/linux/platform_data/i2c-davinci.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/platform_data/i2c-davinci.h b/include/linux/platform_data/i2c-davinci.h new file mode 100644 index 00000000000..2312d197dfb --- /dev/null +++ b/include/linux/platform_data/i2c-davinci.h @@ -0,0 +1,26 @@ +/* + * 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 */ +}; + +/* for board setup code */ +void davinci_init_i2c(struct davinci_i2c_platform_data *); + +#endif /* __ASM_ARCH_I2C_H */ |