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ec9f47cd RK |
1 | /* |
2 | * linux/drivers/serial/8250_hub6.c | |
3 | * | |
4 | * Copyright (C) 2005 Russell King. | |
5 | * Data taken from include/asm-i386/serial.h | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | #include <linux/module.h> | |
12 | #include <linux/init.h> | |
13 | #include <linux/serial_8250.h> | |
14 | ||
15 | #define HUB6(card,port) \ | |
16 | { \ | |
17 | .iobase = 0x302, \ | |
18 | .irq = 3, \ | |
19 | .uartclk = 1843200, \ | |
20 | .iotype = UPIO_HUB6, \ | |
21 | .flags = UPF_BOOT_AUTOCONF, \ | |
22 | .hub6 = (card) << 6 | (port) << 3 | 1, \ | |
23 | } | |
24 | ||
25 | static struct plat_serial8250_port hub6_data[] = { | |
26 | HUB6(0,0), | |
27 | HUB6(0,1), | |
28 | HUB6(0,2), | |
29 | HUB6(0,3), | |
30 | HUB6(0,4), | |
31 | HUB6(0,5), | |
32 | HUB6(1,0), | |
33 | HUB6(1,1), | |
34 | HUB6(1,2), | |
35 | HUB6(1,3), | |
36 | HUB6(1,4), | |
37 | HUB6(1,5), | |
38 | { }, | |
39 | }; | |
40 | ||
41 | static struct platform_device hub6_device = { | |
42 | .name = "serial8250", | |
6df29deb | 43 | .id = PLAT8250_DEV_HUB6, |
ec9f47cd RK |
44 | .dev = { |
45 | .platform_data = hub6_data, | |
46 | }, | |
47 | }; | |
48 | ||
49 | static int __init hub6_init(void) | |
50 | { | |
51 | return platform_device_register(&hub6_device); | |
52 | } | |
53 | ||
54 | module_init(hub6_init); | |
55 | ||
56 | MODULE_AUTHOR("Russell King"); | |
57 | MODULE_DESCRIPTION("8250 serial probe module for Hub6 cards"); | |
58 | MODULE_LICENSE("GPL"); |