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#ifndef __ASM_AVR32_ARCH_GPIO_H
#define __ASM_AVR32_ARCH_GPIO_H
#include <linux/compiler.h>
#include <asm/irq.h>
/* Arch-neutral GPIO API */
int __must_check gpio_request(unsigned int gpio, const char *label);
void gpio_free(unsigned int gpio);
int gpio_direction_input(unsigned int gpio);
int gpio_direction_output(unsigned int gpio);
int gpio_get_value(unsigned int gpio);
void gpio_set_value(unsigned int gpio, int value);
static inline int gpio_to_irq(unsigned int gpio)
{
return gpio + GPIO_IRQ_BASE;
}
static inline int irq_to_gpio(unsigned int irq)
{
return irq - GPIO_IRQ_BASE;
}
#endif /* __ASM_AVR32_ARCH_GPIO_H */
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