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- #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 */
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