1 /* $OpenBSD: gscpcibreg.h,v 1.1 2004/06/03 18:22:21 grange Exp $ */
2 /*
3 * Copyright (c) 2004 Alexander Yurchenko <grange@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18 #ifndef _I386_PCI_GSCGPIOREG_H_
19 #define _I386_PCI_GSCGPIOREG_H_
20
21 #define GSCGPIO_NPINS 64
22
23 #define GSCGPIO_BASE 0x10
24 #define GSCGPIO_SIZE 64
25
26 #define GSCGPIO_GPDO0 0x00
27 #define GSCGPIO_GPDI0 0x04
28 #define GSCGPIO_GPIEN0 0x08
29 #define GSCGPIO_GPST0 0x0c
30 #define GSCGPIO_GPDO1 0x10
31 #define GSCGPIO_GPDI1 0x14
32 #define GSCGPIO_GPIEN1 0x18
33 #define GSCGPIO_GPST1 0x1c
34 #define GSCGPIO_SEL 0x20
35 #define GSCGPIO_CONF 0x24
36 #define GSCGPIO_RESET 0x28
37
38 #define GSCGPIO_CONF_OUTPUTEN (1 << 0)
39 #define GSCGPIO_CONF_PUSHPULL (1 << 1)
40 #define GSCGPIO_CONF_PULLUP (1 << 2)
41
42 #endif /* !_I386_PCI_GSCGPIOREG_H_ */