1#ifndef _ARCH_ARM_GPIO_H
 2#define _ARCH_ARM_GPIO_H
 3
 4#if CONFIG_ARCH_NR_GPIO > 0
 5#define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO
 6#endif
 7
 8/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */
 9#include <asm-generic/gpio.h>
10
11/* The trivial gpiolib dispatchers */
12#define gpio_get_value  __gpio_get_value
13#define gpio_set_value  __gpio_set_value
14#define gpio_cansleep   __gpio_cansleep
15
16/*
17 * Provide a default gpio_to_irq() which should satisfy every case.
18 * However, some platforms want to do this differently, so allow them
19 * to override it.
20 */
21#ifndef gpio_to_irq
22#define gpio_to_irq	__gpio_to_irq
23#endif
24
25#endif /* _ARCH_ARM_GPIO_H */