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author | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-13 20:10:18 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-13 20:10:18 (GMT) |
commit | ab4382d27412e7e3e7c936e8d50d8888dfac3df8 (patch) | |
tree | 51d96dea2431140358784b6b426715f37f74fd53 /drivers/tty/serial/8250_fourport.c | |
parent | 728674a7e466628df2aeec6d11a2ae1ef968fb67 (diff) | |
download | linux-fsl-qoriq-ab4382d27412e7e3e7c936e8d50d8888dfac3df8.tar.xz |
tty: move drivers/serial/ to drivers/tty/serial/
The serial drivers are really just tty drivers, so move them to
drivers/tty/ to make things a bit neater overall.
This is part of the tty/serial driver movement proceedure as proposed by
Arnd Bergmann and approved by everyone involved a number of months ago.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Rogier Wolff <R.E.Wolff@bitwizard.nl>
Cc: Michael H. Warfield <mhw@wittsend.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/serial/8250_fourport.c')
-rw-r--r-- | drivers/tty/serial/8250_fourport.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250_fourport.c b/drivers/tty/serial/8250_fourport.c new file mode 100644 index 0000000..6375d68 --- /dev/null +++ b/drivers/tty/serial/8250_fourport.c @@ -0,0 +1,53 @@ +/* + * linux/drivers/serial/8250_fourport.c + * + * Copyright (C) 2005 Russell King. + * Data taken from include/asm-i386/serial.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/module.h> +#include <linux/init.h> +#include <linux/serial_8250.h> + +#define PORT(_base,_irq) \ + { \ + .iobase = _base, \ + .irq = _irq, \ + .uartclk = 1843200, \ + .iotype = UPIO_PORT, \ + .flags = UPF_BOOT_AUTOCONF | UPF_FOURPORT, \ + } + +static struct plat_serial8250_port fourport_data[] = { + PORT(0x1a0, 9), + PORT(0x1a8, 9), + PORT(0x1b0, 9), + PORT(0x1b8, 9), + PORT(0x2a0, 5), + PORT(0x2a8, 5), + PORT(0x2b0, 5), + PORT(0x2b8, 5), + { }, +}; + +static struct platform_device fourport_device = { + .name = "serial8250", + .id = PLAT8250_DEV_FOURPORT, + .dev = { + .platform_data = fourport_data, + }, +}; + +static int __init fourport_init(void) +{ + return platform_device_register(&fourport_device); +} + +module_init(fourport_init); + +MODULE_AUTHOR("Russell King"); +MODULE_DESCRIPTION("8250 serial probe module for AST Fourport cards"); +MODULE_LICENSE("GPL"); |