21 lines
640 B
C
21 lines
640 B
C
#ifndef __ASM_MACH_GENERIC_GPIO_H
|
|
#define __ASM_MACH_GENERIC_GPIO_H
|
|
|
|
#ifdef CONFIG_GPIOLIB
|
|
#define gpio_get_value __gpio_get_value
|
|
#define gpio_set_value __gpio_set_value
|
|
#define gpio_cansleep __gpio_cansleep
|
|
#else
|
|
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);
|
|
#endif
|
|
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 */
|