diff options
| author |   Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2007-06-22 23:20:23 +0900 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2007-07-10 17:32:56 +0100 |
| commit | 82b8d2250c4b606e190853db9505b54b9fb71aa5 (patch) | |
| tree | 41db06d4c480e07dd6a56df1197e01e26a81a145 /include | |
| parent | [MIPS] Add generic GPIO support (diff) | |
| download | linux-dev-82b8d2250c4b606e190853db9505b54b9fb71aa5.tar.xz linux-dev-82b8d2250c4b606e190853db9505b54b9fb71aa5.zip | |
[MIPS] Create fallback gpio.h
Create fallback gpio.h which only contains prototypes for gpio API.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-mips/mach-generic/gpio.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-mips/mach-generic/gpio.h b/include/asm-mips/mach-generic/gpio.h new file mode 100644 index 000000000000..6eaf5efedf3a --- /dev/null +++ b/include/asm-mips/mach-generic/gpio.h @@ -0,0 +1,15 @@ +#ifndef __ASM_MACH_GENERIC_GPIO_H +#define __ASM_MACH_GENERIC_GPIO_H + +int gpio_request(unsigned gpio, const char *label); +void gpio_free(unsigned gpio); +int gpio_direction_input(unsigned gpio); +int gpio_direction_output(unsigned gpio, int value); +int gpio_get_value(unsigned gpio); +void gpio_set_value(unsigned gpio, int value); +int gpio_to_irq(unsigned gpio); +int irq_to_gpio(unsigned irq); + +#include <asm-generic/gpio.h> /* cansleep wrappers */ + +#endif /* __ASM_MACH_GENERIC_GPIO_H */ |