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giu.h
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1 /*
2  * Include file for NEC VR4100 series General-purpose I/O Unit.
3  *
4  * Copyright (C) 2005-2009 Yoichi Yuasa <[email protected]>
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 #ifndef __NEC_VR41XX_GIU_H
21 #define __NEC_VR41XX_GIU_H
22 
23 /*
24  * NEC VR4100 series GIU platform device IDs.
25  */
26 enum {
30 };
31 
32 typedef enum {
38 
39 typedef enum {
42 } irq_signal_t;
43 
44 extern void vr41xx_set_irq_trigger(unsigned int pin, irq_trigger_t trigger,
45  irq_signal_t signal);
46 
47 typedef enum {
50 } irq_level_t;
51 
52 extern void vr41xx_set_irq_level(unsigned int pin, irq_level_t level);
53 
54 typedef enum {
58 } gpio_pull_t;
59 
60 extern int vr41xx_gpio_pullupdown(unsigned int pin, gpio_pull_t pull);
61 
62 #endif /* __NEC_VR41XX_GIU_H */