1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * AD7879/AD7889 touchscreen (bus interfaces) 4 * 5 * Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc. 6 */ 7 8 #ifndef _AD7879_H_ 9 #define _AD7879_H_ 10 11 #include <linux/pm.h> 12 #include <linux/types.h> 13 14 struct attribute_group; 15 struct device; 16 struct regmap; 17 18 extern const struct attribute_group *ad7879_groups[]; 19 extern const struct dev_pm_ops ad7879_pm_ops; 20 21 int ad7879_probe(struct device *dev, struct regmap *regmap, 22 int irq, u16 bustype, u8 devid); 23 24 #endif 25