1/*
2 *  linux/drivers/serial/8250_exar.c
3 *
4 *  Written by Paul B Schroeder < pschroeder "at" uplogix "dot" com >
5 *  Based on 8250_boca.
6 *
7 *  Copyright (C) 2005 Russell King.
8 *  Data taken from include/asm-i386/serial.h
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 */
14#include <linux/module.h>
15#include <linux/init.h>
16#include <linux/serial_8250.h>
17
18#define PORT(_base,_irq)				\
19	{						\
20		.iobase		= _base,		\
21		.irq		= _irq,			\
22		.uartclk	= 1843200,		\
23		.iotype		= UPIO_PORT,		\
24		.flags		= UPF_BOOT_AUTOCONF,	\
25	}
26
27static struct plat_serial8250_port exar_data[] = {
28	PORT(0x100, 5),
29	PORT(0x108, 5),
30	PORT(0x110, 5),
31	PORT(0x118, 5),
32	{ },
33};
34
35static struct platform_device exar_device = {
36	.name			= "serial8250",
37	.id			= PLAT8250_DEV_EXAR_ST16C554,
38	.dev			= {
39		.platform_data	= exar_data,
40	},
41};
42
43static int __init exar_init(void)
44{
45	return platform_device_register(&exar_device);
46}
47
48module_init(exar_init);
49
50MODULE_AUTHOR("Paul B Schroeder");
51MODULE_DESCRIPTION("8250 serial probe module for Exar cards");
52MODULE_LICENSE("GPL");
53