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/imx31reg.h>
33#include <arm/imx/imx31var.h>
34#include <arm/imx/imxuartreg.h>
35#include <arm/imx/imxuartvar.h>
36
37static int imx31_uart_match(device_t, struct cfdata *, void *);
38static void imx31_uart_attach(device_t, device_t, void *);
39
40CFATTACH_DECL_NEW(imx31_uart, sizeof(struct imxuart_softc),
41    imx31_uart_match, imx31_uart_attach, NULL, NULL);
42
43int
44imx31_uart_match(device_t parent, struct cfdata *cf, void *aux)
45{
46	struct aips_attach_args * const aipsa = aux;
47
48	switch (aipsa->aipsa_addr) {
49	case UART1_BASE:
50	case UART2_BASE:
51	case UART3_BASE:
52	case UART4_BASE:
53	case UART5_BASE:
54		return 1;
55	}
56
57	return 0;
58}
59
60void
61imx31_uart_attach(device_t parent, device_t self, void *aux)
62{
63	struct aips_attach_args * aa = aux;
64
65	imxuart_attach_common(parent, self,
66	    aa->aipsa_memt, aa->aipsa_addr, aa->aipsa_size, aa->aipsa_intr, 0);
67}
68
69