1 /*
2     gpio functions.
3     Copyright (C) 2004  Chris Kennedy <c@groovy.org>
4     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
5 
6     This program is free software; you can redistribute it and/or modify
7     it under the terms of the GNU General Public License as published by
8     the Free Software Foundation; either version 2 of the License, or
9     (at your option) any later version.
10 
11     This program is distributed in the hope that it will be useful,
12     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     GNU General Public License for more details.
15 
16     You should have received a copy of the GNU General Public License
17     along with this program; if not, write to the Free Software
18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19  */
20 
21 #ifndef IVTV_GPIO_H
22 #define IVTV_GPIO_H
23 
24 /* GPIO stuff */
25 int ivtv_gpio_init(struct ivtv *itv);
26 void ivtv_reset_ir_gpio(struct ivtv *itv);
27 int ivtv_reset_tuner_gpio(void *dev, int component, int cmd, int value);
28 
29 #endif
30