mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-25 21:24:21 +08:00
042f9f1062
Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Stefan Roese <sr@denx.de>
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/*
|
|
* (C) Copyright 2011
|
|
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#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_ */
|