| /* SPDX-License-Identifier: GPL-2.0+ */ | |
| /* | |
| * (C) Copyright 2011 | |
| * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc | |
| */ | |
| #ifndef __PCA9698_H_ | |
| #define __PCA9698_H_ | |
| int pca9698_request(unsigned gpio, const char *label); | |
| void pca9698_free(unsigned gpio); | |
| int pca9698_direction_input(u8 addr, unsigned gpio); | |
| int pca9698_direction_output(u8 addr, unsigned gpio, int value); | |
| int pca9698_get_value(u8 addr, unsigned gpio); | |
| int pca9698_set_value(u8 addr, unsigned gpio, int value); | |
| #endif /* __PCA9698_H_ */ |