1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2042f9f10SDirk Eibach /* 3042f9f10SDirk Eibach * (C) Copyright 2011 4d38826a3SMario Six * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc 5042f9f10SDirk Eibach */ 6042f9f10SDirk Eibach 7486cad03SDirk Eibach #ifndef __PCA9698_H_ 8486cad03SDirk Eibach #define __PCA9698_H_ 9486cad03SDirk Eibach 10042f9f10SDirk Eibach int pca9698_request(unsigned gpio, const char *label); 11042f9f10SDirk Eibach void pca9698_free(unsigned gpio); 12042f9f10SDirk Eibach int pca9698_direction_input(u8 addr, unsigned gpio); 13042f9f10SDirk Eibach int pca9698_direction_output(u8 addr, unsigned gpio, int value); 14042f9f10SDirk Eibach int pca9698_get_value(u8 addr, unsigned gpio); 15042f9f10SDirk Eibach int pca9698_set_value(u8 addr, unsigned gpio, int value); 16486cad03SDirk Eibach 17486cad03SDirk Eibach #endif /* __PCA9698_H_ */ 18