| #ifndef _ARCH_ARM_GPIO_H |
| #define _ARCH_ARM_GPIO_H |
| |
| #if CONFIG_ARCH_NR_GPIO > 0 |
| #define ARCH_NR_GPIOS CONFIG_ARCH_NR_GPIO |
| #endif |
| |
| /* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */ |
| #include <asm-generic/gpio.h> |
| |
| /* The trivial gpiolib dispatchers */ |
| #define gpio_get_value __gpio_get_value |
| #define gpio_set_value __gpio_set_value |
| #define gpio_cansleep __gpio_cansleep |
| |
| /* |
| * Provide a default gpio_to_irq() which should satisfy every case. |
| * However, some platforms want to do this differently, so allow them |
| * to override it. |
| */ |
| #ifndef gpio_to_irq |
| #define gpio_to_irq __gpio_to_irq |
| #endif |
| |
| #endif /* _ARCH_ARM_GPIO_H */ |
