diff options
author | Jiri Kosina <jkosina@suse.cz> | 2012-02-06 16:11:09 +0100 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2012-02-06 16:12:16 +0100 |
commit | d4730ace0c7dbb64513e35b6fc5fd7e7f381e490 (patch) | |
tree | 18890c096cdd869a593c56de3257faa40af8e050 /drivers/tty/serial/8250/8250_exar_st16c554.c | |
parent | c1c454b8691cc95aa83f19273ed7845914c70e83 (diff) | |
parent | 23783f817bceedd6d4e549385e3f400ea64059e5 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into upstream-fixes
Sync with Linus' tree. This is necessary to have a base for
patch that fixes commit 35b4c01e29b ("power_supply: add "powers"
links to self-powered HID devices") which went in through Anton's
tree.
Diffstat (limited to 'drivers/tty/serial/8250/8250_exar_st16c554.c')
-rw-r--r-- | drivers/tty/serial/8250/8250_exar_st16c554.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_exar_st16c554.c b/drivers/tty/serial/8250/8250_exar_st16c554.c new file mode 100644 index 000000000000..bf53aabf9b5e --- /dev/null +++ b/drivers/tty/serial/8250/8250_exar_st16c554.c @@ -0,0 +1,50 @@ +/* + * Written by Paul B Schroeder < pschroeder "at" uplogix "dot" com > + * Based on 8250_boca. + * + * 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, \ + } + +static struct plat_serial8250_port exar_data[] = { + PORT(0x100, 5), + PORT(0x108, 5), + PORT(0x110, 5), + PORT(0x118, 5), + { }, +}; + +static struct platform_device exar_device = { + .name = "serial8250", + .id = PLAT8250_DEV_EXAR_ST16C554, + .dev = { + .platform_data = exar_data, + }, +}; + +static int __init exar_init(void) +{ + return platform_device_register(&exar_device); +} + +module_init(exar_init); + +MODULE_AUTHOR("Paul B Schroeder"); +MODULE_DESCRIPTION("8250 serial probe module for Exar cards"); +MODULE_LICENSE("GPL"); |