1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  *  Written by Paul B Schroeder < pschroeder "at" uplogix "dot" com >
4  *  Based on 8250_boca.
5  *
6  *  Copyright (C) 2005 Russell King.
7  *  Data taken from include/asm-i386/serial.h
8  */
9 #include <linux/module.h>
10 #include <linux/init.h>
11 #include <linux/serial_8250.h>
12 
13 #include "8250.h"
14 
15 static struct plat_serial8250_port exar_data[] = {
16 	SERIAL8250_PORT(0x100, 5),
17 	SERIAL8250_PORT(0x108, 5),
18 	SERIAL8250_PORT(0x110, 5),
19 	SERIAL8250_PORT(0x118, 5),
20 	{ },
21 };
22 
23 static struct platform_device exar_device = {
24 	.name			= "serial8250",
25 	.id			= PLAT8250_DEV_EXAR_ST16C554,
26 	.dev			= {
27 		.platform_data	= exar_data,
28 	},
29 };
30 
31 static int __init exar_init(void)
32 {
33 	return platform_device_register(&exar_device);
34 }
35 
36 module_init(exar_init);
37 
38 MODULE_AUTHOR("Paul B Schroeder");
39 MODULE_DESCRIPTION("8250 serial probe module for Exar cards");
40 MODULE_LICENSE("GPL");
41