drivers/tty/serial/8250_boca.c

   1 /*
   2  *  linux/drivers/serial/8250_boca.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 PORT(_base,_irq)                                \
  16         {                                               \
  17                 .iobase         = _base,                \
  18                 .irq            = _irq,                 \
  19                 .uartclk        = 1843200,              \
  20                 .iotype         = UPIO_PORT,            \
  21                 .flags          = UPF_BOOT_AUTOCONF,    \
  22         }
  23
  24 static struct plat_serial8250_port boca_data[] = {
  25         PORT(0x100, 12),
  26         PORT(0x108, 12),
  27         PORT(0x110, 12),
  28         PORT(0x118, 12),
  29         PORT(0x120, 12),
  30         PORT(0x128, 12),
  31         PORT(0x130, 12),
  32         PORT(0x138, 12),
  33         PORT(0x140, 12),
  34         PORT(0x148, 12),
  35         PORT(0x150, 12),
  36         PORT(0x158, 12),
  37         PORT(0x160, 12),
  38         PORT(0x168, 12),
  39         PORT(0x170, 12),
  40         PORT(0x178, 12),
  41         { },
  42 };
  43
  44 static struct platform_device boca_device = {
  45         .name                   = "serial8250",
  46         .id                     = PLAT8250_DEV_BOCA,
  47         .dev                    = {
  48                 .platform_data  = boca_data,
  49         },
  50 };
  51
  52 static int __init boca_init(void)
  53 {
  54         return platform_device_register(&boca_device);
  55 }
  56
  57 module_init(boca_init);
  58
  59 MODULE_AUTHOR("Russell King");
  60 MODULE_DESCRIPTION("8250 serial probe module for Boca cards");
  61 MODULE_LICENSE("GPL");