1/*-
2 * Copyright (c) 2012 Warner Losh.  All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26#include <sys/cdefs.h>
27__FBSDID("$FreeBSD: releng/10.3/sys/arm/at91/at91soc.c 238376 2012-07-11 20:17:14Z imp $");
28
29#include <sys/param.h>
30#include <sys/systm.h>
31
32#include <arm/at91/at91var.h>
33#include <arm/at91/at91soc.h>
34
35SET_DECLARE(at91_socs, const struct at91_soc);
36
37struct at91_soc_data *
38at91_match_soc(enum at91_soc_type type, enum at91_soc_subtype subtype)
39{
40	const struct at91_soc **socp;
41
42	SET_FOREACH(socp, at91_socs) {
43		if ((*socp)->soc_type != type)
44			continue;
45		if ((*socp)->soc_subtype != AT91_ST_ANY &&
46		    (*socp)->soc_subtype != subtype)
47			continue;
48		return (*socp)->soc_data;
49	}
50	return NULL;
51}
52