diff options
Diffstat (limited to 'include/asm-arm/arch-omap/gpioexpander.h')
| -rw-r--r-- | include/asm-arm/arch-omap/gpioexpander.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-arm/arch-omap/gpioexpander.h b/include/asm-arm/arch-omap/gpioexpander.h new file mode 100644 index 000000000000..7a43b0a912e4 --- /dev/null +++ b/include/asm-arm/arch-omap/gpioexpander.h @@ -0,0 +1,24 @@ +/* + * linux/include/asm-arm/arch-omap/gpioexpander.h + * + * + * Copyright (C) 2004 Texas Instruments, Inc. + * + * This package 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 PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef __ASM_ARCH_OMAP_GPIOEXPANDER_H +#define __ASM_ARCH_OMAP_GPIOEXPANDER_H + +/* Function Prototypes for GPIO Expander functions */ + +int read_gpio_expa(u8 *, int); +int write_gpio_expa(u8 , int); + +#endif /* __ASM_ARCH_OMAP_GPIOEXPANDER_H */ |