1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Copyright (C) 2005 Russell King.
4*4882a593Smuzhiyun * Data taken from include/asm-i386/serial.h
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun #include <linux/module.h>
7*4882a593Smuzhiyun #include <linux/init.h>
8*4882a593Smuzhiyun #include <linux/serial_8250.h>
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun #define HUB6(card, port) \
11*4882a593Smuzhiyun { \
12*4882a593Smuzhiyun .iobase = 0x302, \
13*4882a593Smuzhiyun .irq = 3, \
14*4882a593Smuzhiyun .uartclk = 1843200, \
15*4882a593Smuzhiyun .iotype = UPIO_HUB6, \
16*4882a593Smuzhiyun .flags = UPF_BOOT_AUTOCONF, \
17*4882a593Smuzhiyun .hub6 = (card) << 6 | (port) << 3 | 1, \
18*4882a593Smuzhiyun }
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun static struct plat_serial8250_port hub6_data[] = {
21*4882a593Smuzhiyun HUB6(0, 0),
22*4882a593Smuzhiyun HUB6(0, 1),
23*4882a593Smuzhiyun HUB6(0, 2),
24*4882a593Smuzhiyun HUB6(0, 3),
25*4882a593Smuzhiyun HUB6(0, 4),
26*4882a593Smuzhiyun HUB6(0, 5),
27*4882a593Smuzhiyun HUB6(1, 0),
28*4882a593Smuzhiyun HUB6(1, 1),
29*4882a593Smuzhiyun HUB6(1, 2),
30*4882a593Smuzhiyun HUB6(1, 3),
31*4882a593Smuzhiyun HUB6(1, 4),
32*4882a593Smuzhiyun HUB6(1, 5),
33*4882a593Smuzhiyun { },
34*4882a593Smuzhiyun };
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun static struct platform_device hub6_device = {
37*4882a593Smuzhiyun .name = "serial8250",
38*4882a593Smuzhiyun .id = PLAT8250_DEV_HUB6,
39*4882a593Smuzhiyun .dev = {
40*4882a593Smuzhiyun .platform_data = hub6_data,
41*4882a593Smuzhiyun },
42*4882a593Smuzhiyun };
43*4882a593Smuzhiyun
hub6_init(void)44*4882a593Smuzhiyun static int __init hub6_init(void)
45*4882a593Smuzhiyun {
46*4882a593Smuzhiyun return platform_device_register(&hub6_device);
47*4882a593Smuzhiyun }
48*4882a593Smuzhiyun
49*4882a593Smuzhiyun module_init(hub6_init);
50*4882a593Smuzhiyun
51*4882a593Smuzhiyun MODULE_AUTHOR("Russell King");
52*4882a593Smuzhiyun MODULE_DESCRIPTION("8250 serial probe module for Hub6 cards");
53*4882a593Smuzhiyun MODULE_LICENSE("GPL");
54