1#ifndef __LINUX_ULPI_INTERFACE_H
2#define __LINUX_ULPI_INTERFACE_H
3
4#include <linux/types.h>
5
6struct ulpi;
7
8/**
9 * struct ulpi_ops - ULPI register access
10 * @dev: the interface provider
11 * @read: read operation for ULPI register access
12 * @write: write operation for ULPI register access
13 */
14struct ulpi_ops {
15	struct device *dev;
16	int (*read)(struct ulpi_ops *ops, u8 addr);
17	int (*write)(struct ulpi_ops *ops, u8 addr, u8 val);
18};
19
20struct ulpi *ulpi_register_interface(struct device *, struct ulpi_ops *);
21void ulpi_unregister_interface(struct ulpi *);
22
23#endif /* __LINUX_ULPI_INTERFACE_H */
24