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