1/*
2 * Copyright (c) 2009, 2010  Genetec Corporation.  All rights reserved.
3 * Written by Hiroyuki Bessho for Genetec Corporation.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
16 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GENETEC CORPORATION
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24 * POSSIBILITY OF SUCH DAMAGE.
25 *
26 */
27
28#include "opt_imxuart.h"
29#include <sys/param.h>
30#include <sys/bus.h>
31#include <sys/device.h>
32#include <arm/imx/imx51reg.h>
33#include <arm/imx/imx51var.h>
34#include <arm/imx/imxuartreg.h>
35#include <arm/imx/imxuartvar.h>
36
37
38int
39imxuart_match(device_t parent, struct cfdata *cf, void *aux)
40{
41	struct axi_attach_args * const aa = aux;
42
43	switch (aa->aa_addr) {
44	case UART1_BASE:
45	case UART2_BASE:
46	case UART3_BASE:
47		return 1;
48	}
49
50	return 0;
51}
52
53void
54imxuart_attach(device_t parent, device_t self, void *aux)
55{
56	struct axi_attach_args * aa = aux;
57
58	imxuart_attach_common(parent, self,
59	    aa->aa_iot, aa->aa_addr, aa->aa_size, aa->aa_irq, 0);
60}
61
62