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USB Serial Driver: ZIO Motherboard

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Add ZIO Motherboard USB serial interface driver.

Signed-off-by: Vijay Kumar B. <vijaykumar@zilogic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Vijay Kumar 2010-03-10 21:17:56 +05:30 committed by Greg Kroah-Hartman
parent 92d2c5e4ba
commit 2a1e7d5d54
3 changed files with 73 additions and 0 deletions
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8
drivers/usb/serial/Kconfig
View File

@ -619,6 +619,14 @@ config USB_SERIAL_VIVOPAY_SERIAL
To compile this driver as a module, choose M here: the
module will be called vivopay-serial.
config USB_SERIAL_ZIO
tristate "ZIO Motherboard USB serial interface driver"
help
Say Y here if you want to use ZIO Motherboard.
To compile this driver as a module, choose M here: the
module will be called zio.
config USB_SERIAL_DEBUG
tristate "USB Debugging Device"
help

1
drivers/usb/serial/Makefile
View File

@ -57,4 +57,5 @@ obj-$(CONFIG_USB_SERIAL_VISOR) += visor.o
obj-$(CONFIG_USB_SERIAL_WHITEHEAT) += whiteheat.o
obj-$(CONFIG_USB_SERIAL_XIRCOM) += keyspan_pda.o
obj-$(CONFIG_USB_SERIAL_VIVOPAY_SERIAL) += vivopay-serial.o
obj-$(CONFIG_USB_SERIAL_ZIO) += zio.o

64
drivers/usb/serial/zio.c Normal file
View File

@ -0,0 +1,64 @@
/*
* ZIO Motherboard USB driver
*
* Copyright (C) 2010 Zilogic Systems <code@zilogic.com>
*
* 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/kernel.h>
#include <linux/init.h>
#include <linux/tty.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>
#include <linux/uaccess.h>
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x1CBE, 0x0103) },
{ },
};
MODULE_DEVICE_TABLE(usb, id_table);
static struct usb_driver zio_driver = {
.name = "zio",
.probe = usb_serial_probe,
.disconnect = usb_serial_disconnect,
.id_table = id_table,
.no_dynamic_id = 1,
};
static struct usb_serial_driver zio_device = {
.driver = {
.owner = THIS_MODULE,
.name = "zio",
},
.id_table = id_table,
.usb_driver = &zio_driver,
.num_ports = 1,
};
static int __init zio_init(void)
{
int retval;
retval = usb_serial_register(&zio_device);
if (retval)
return retval;
retval = usb_register(&zio_driver);
if (retval)
usb_serial_deregister(&zio_device);
return retval;
}
static void __exit zio_exit(void)
{
usb_deregister(&zio_driver);
usb_serial_deregister(&zio_device);
}
module_init(zio_init);
module_exit(zio_exit);
MODULE_LICENSE("GPL");