diff options
Diffstat (limited to 'kernel/arch/arm/mach-omap2/i2c.h')
-rw-r--r-- | kernel/arch/arm/mach-omap2/i2c.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-omap2/i2c.h b/kernel/arch/arm/mach-omap2/i2c.h new file mode 100644 index 000000000..42b6f2e7d --- /dev/null +++ b/kernel/arch/arm/mach-omap2/i2c.h @@ -0,0 +1,42 @@ +/* + * Helper module for board specific I2C bus registration + * + * Copyright (C) 2009 Nokia Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include <plat/i2c.h> + +#ifndef __MACH_OMAP2_I2C_H +#define __MACH_OMAP2_I2C_H + +/** + * i2c_dev_attr - OMAP I2C controller device attributes for omap_hwmod + * @fifo_depth: total controller FIFO size (in bytes) + * @flags: differences in hardware support capability + * + * @fifo_depth represents what exists on the hardware, not what is + * actually configured at runtime by the device driver. + */ +struct omap_i2c_dev_attr { + u8 fifo_depth; + u32 flags; +}; + +int omap_i2c_reset(struct omap_hwmod *oh); + +#endif /* __MACH_OMAP2_I2C_H */ |