openwrtv3/target/linux/rdc-2.6/files/include/asm-i386/mach-generic/gpio.h

15 lines
496 B
C

#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 */