sa11x0_var.h revision 129198 
1/*      $NetBSD: sa11x0_var.h,v 1.4 2003/04/14 14:18:41 rjs Exp $        */
2
3/*-
4 * Copyright (c) 2001, The NetBSD Foundation, Inc.  All rights reserved.
5 *
6 * This code is derived from software contributed to The NetBSD Foundation
7 * by IWAMOTO Toshihiro and Ichiro FUKUHARA.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 *    must display the following acknowledgement:
19 *      This product includes software developed by the NetBSD
20 *      Foundation, Inc. and its contributors.
21 * 4. Neither the name of The NetBSD Foundation nor the names of its
22 *    contributors may be used to endorse or promote products derived
23 *    from this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 *
37 * $FreeBSD: head/sys/arm/sa11x0/sa11x0_var.h 129198 2004-05-14 11:46:45Z cognet $
38 *
39 */
40
41#ifndef _SA11X0_VAR_H
42#define _SA11X0_VAR_H
43
44#include <sys/conf.h>
45
46#include <sys/bus.h>
47#include <machine/bus.h>
48
49struct sa11x0_softc {
50	device_t sc_dev;
51	bus_space_tag_t sc_iot;
52	bus_space_handle_t sc_ioh;
53	bus_space_handle_t sc_gpioh;
54	bus_space_handle_t sc_ppch;
55	bus_space_handle_t sc_dmach;
56	bus_space_handle_t sc_reseth;
57	u_int32_t sc_intrmask;
58};
59
60/* Attach args all devices */
61
62typedef void *sa11x0_chipset_tag_t;
63
64extern struct bus_space sa11x0_bs_tag;
65struct sa11x0_attach_args {
66	sa11x0_chipset_tag_t	sa_sc;
67	bus_space_tag_t		sa_iot;		/* Bus tag */
68	bus_addr_t		sa_addr;	/* i/o address  */
69	bus_size_t		sa_size;
70
71	int			sa_intr;
72	int			sa_gpio;
73};
74
75void *sa11x0_intr_establish(sa11x0_chipset_tag_t, int, int, int,
76			    int (*)(void *), void *);
77void sa11x0_intr_disestablish(sa11x0_chipset_tag_t, void *);
78
79#endif /* _SA11X0_VAR_H */
80