1/* 2 * AD714X CapTouch Programmable Controller driver (bus interfaces) 3 * 4 * Copyright 2009 Analog Devices Inc. 5 * 6 * Licensed under the GPL-2 or later. 7 */ 8 9#ifndef _AD714X_H_ 10#define _AD714X_H_ 11 12#include <linux/types.h> 13 14struct device; 15struct ad714x_chip; 16 17typedef int (*ad714x_read_t)(struct device *, unsigned short, unsigned short *); 18typedef int (*ad714x_write_t)(struct device *, unsigned short, unsigned short); 19 20int ad714x_disable(struct ad714x_chip *ad714x); 21int ad714x_enable(struct ad714x_chip *ad714x); 22struct ad714x_chip *ad714x_probe(struct device *dev, u16 bus_type, int irq, 23 ad714x_read_t read, ad714x_write_t write); 24void ad714x_remove(struct ad714x_chip *ad714x); 25 26#endif 27