at91rm9200var.h revision 331722 
1/*-
2 * Copyright (c) 2012 M. 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/* $FreeBSD: stable/11/sys/arm/at91/at91rm9200var.h 331722 2018-03-29 02:50:57Z eadler $ */
27
28#ifndef ARM_AT91_AT91RM9200VAR_H
29#define ARM_AT91_AT91RM9200VAR_H
30
31void at91rm9200_set_subtype(enum at91_soc_subtype st);
32
33#define AT91RM9200_ID_USART0	1
34#define AT91RM9200_ID_USART1	2
35#define AT91RM9200_ID_USART2	3
36#define AT91RM9200_ID_USART3	4
37
38/*
39 * Serial port convenience routines
40 */
41/* uart pins that are wired... */
42#define	AT91_UART_CTS	0x01
43#define	AT91_UART_RTS	0x02
44#define	AT91_UART_RI    0x04
45#define	AT91_UART_DTR	0x08
46#define AT91_UART_DCD	0x10
47#define	AT91_UART_DSR	0x20
48
49#define AT91_ID_DBGU	0
50
51void at91rm9200_config_uart(unsigned devid, unsigned unit, unsigned pinmask);
52
53/*
54 * MCI (sd/mmc card support)
55 */
56void at91rm9200_config_mci(int has_4wire);
57
58#endif /* ARM_AT91_AT91RM9200VAR_H */
59