aspeed.h

 1#ifndef __GPIO_ASPEED_H
 2#define __GPIO_ASPEED_H
 3
 4#include <linux/types.h>
 5
 6struct gpio_desc;
 7
 8struct aspeed_gpio_copro_ops {
 9	int (*request_access)(void *data);
10	int (*release_access)(void *data);
11};
12
13int aspeed_gpio_copro_grab_gpio(struct gpio_desc *desc,
14				u16 *vreg_offset, u16 *dreg_offset, u8 *bit);
15int aspeed_gpio_copro_release_gpio(struct gpio_desc *desc);
16int aspeed_gpio_copro_set_ops(const struct aspeed_gpio_copro_ops *ops, void *data);
17
18
19#endif /* __GPIO_ASPEED_H */