1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Written by Paul B Schroeder < pschroeder "at" uplogix "dot" com >
4*4882a593Smuzhiyun * Based on 8250_boca.
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun * Copyright (C) 2005 Russell King.
7*4882a593Smuzhiyun * Data taken from include/asm-i386/serial.h
8*4882a593Smuzhiyun */
9*4882a593Smuzhiyun #include <linux/module.h>
10*4882a593Smuzhiyun #include <linux/init.h>
11*4882a593Smuzhiyun #include <linux/serial_8250.h>
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun #include "8250.h"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun static struct plat_serial8250_port exar_data[] = {
16*4882a593Smuzhiyun SERIAL8250_PORT(0x100, 5),
17*4882a593Smuzhiyun SERIAL8250_PORT(0x108, 5),
18*4882a593Smuzhiyun SERIAL8250_PORT(0x110, 5),
19*4882a593Smuzhiyun SERIAL8250_PORT(0x118, 5),
20*4882a593Smuzhiyun { },
21*4882a593Smuzhiyun };
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun static struct platform_device exar_device = {
24*4882a593Smuzhiyun .name = "serial8250",
25*4882a593Smuzhiyun .id = PLAT8250_DEV_EXAR_ST16C554,
26*4882a593Smuzhiyun .dev = {
27*4882a593Smuzhiyun .platform_data = exar_data,
28*4882a593Smuzhiyun },
29*4882a593Smuzhiyun };
30*4882a593Smuzhiyun
exar_init(void)31*4882a593Smuzhiyun static int __init exar_init(void)
32*4882a593Smuzhiyun {
33*4882a593Smuzhiyun return platform_device_register(&exar_device);
34*4882a593Smuzhiyun }
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun module_init(exar_init);
37*4882a593Smuzhiyun
38*4882a593Smuzhiyun MODULE_AUTHOR("Paul B Schroeder");
39*4882a593Smuzhiyun MODULE_DESCRIPTION("8250 serial probe module for Exar cards");
40*4882a593Smuzhiyun MODULE_LICENSE("GPL");
41