1 #ifndef __ASM_MACH_GENERIC_GPIO_H
2 #define __ASM_MACH_GENERIC_GPIO_H
4 #ifdef CONFIG_HAVE_GPIO_LIB
5 #define gpio_get_value __gpio_get_value
6 #define gpio_set_value __gpio_set_value
7 #define gpio_cansleep __gpio_cansleep
9 int gpio_request(unsigned gpio
, const char *label
);
10 void gpio_free(unsigned gpio
);
11 int gpio_direction_input(unsigned gpio
);
12 int gpio_direction_output(unsigned gpio
, int value
);
13 int gpio_get_value(unsigned gpio
);
14 void gpio_set_value(unsigned gpio
, int value
);
16 int gpio_to_irq(unsigned gpio
);
17 int irq_to_gpio(unsigned irq
);
19 #include <asm-generic/gpio.h> /* cansleep wrappers */
21 #endif /* __ASM_MACH_GENERIC_GPIO_H */
