Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef __ASM_MACH_GENERIC_GPIO_H
2#define __ASM_MACH_GENERIC_GPIO_H
3
4int gpio_request(unsigned gpio, const char *label);
5void gpio_free(unsigned gpio);
6int gpio_direction_input(unsigned gpio);
7int gpio_direction_output(unsigned gpio, int value);
8int gpio_get_value(unsigned gpio);
9void gpio_set_value(unsigned gpio, int value);
10int gpio_to_irq(unsigned gpio);
11int irq_to_gpio(unsigned irq);
12
13#include <asm-generic/gpio.h> /* cansleep wrappers */
14
15#endif /* __ASM_MACH_GENERIC_GPIO_H */