mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 03:33:59 +08:00
5272098365
Add support for USB serial interface provided by ViVOtech ViVOpay devices via new driver vivopay-serial. Currently only the ViVOpay 8800 device is supported, but support for similar devices can be added by adding the appropriate device IDs to the driver. Signed-off-by: Forest Bond <forest.bond@outpostembedded.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
/*
|
|
* Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@kroah.com)
|
|
* Copyright (C) 2009 Outpost Embedded, LLC
|
|
*/
|
|
|
|
#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>
|
|
|
|
|
|
#define DRIVER_VERSION "v1.0"
|
|
#define DRIVER_DESC "ViVOpay USB Serial Driver"
|
|
|
|
#define VIVOPAY_VENDOR_ID 0x1d5f
|
|
|
|
|
|
static struct usb_device_id id_table [] = {
|
|
/* ViVOpay 8800 */
|
|
{ USB_DEVICE(VIVOPAY_VENDOR_ID, 0x1004) },
|
|
{ },
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(usb, id_table);
|
|
|
|
static struct usb_driver vivopay_serial_driver = {
|
|
.name = "vivopay-serial",
|
|
.probe = usb_serial_probe,
|
|
.disconnect = usb_serial_disconnect,
|
|
.id_table = id_table,
|
|
.no_dynamic_id = 1,
|
|
};
|
|
|
|
static struct usb_serial_driver vivopay_serial_device = {
|
|
.driver = {
|
|
.owner = THIS_MODULE,
|
|
.name = "vivopay-serial",
|
|
},
|
|
.id_table = id_table,
|
|
.usb_driver = &vivopay_serial_driver,
|
|
.num_ports = 1,
|
|
};
|
|
|
|
static int __init vivopay_serial_init(void)
|
|
{
|
|
int retval;
|
|
retval = usb_serial_register(&vivopay_serial_device);
|
|
if (retval)
|
|
goto failed_usb_serial_register;
|
|
retval = usb_register(&vivopay_serial_driver);
|
|
if (retval)
|
|
goto failed_usb_register;
|
|
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
|
|
DRIVER_DESC "\n");
|
|
return 0;
|
|
failed_usb_register:
|
|
usb_serial_deregister(&vivopay_serial_device);
|
|
failed_usb_serial_register:
|
|
return retval;
|
|
}
|
|
|
|
static void __exit vivopay_serial_exit(void)
|
|
{
|
|
usb_deregister(&vivopay_serial_driver);
|
|
usb_serial_deregister(&vivopay_serial_device);
|
|
}
|
|
|
|
module_init(vivopay_serial_init);
|
|
module_exit(vivopay_serial_exit);
|
|
|
|
MODULE_AUTHOR("Forest Bond <forest.bond@outpostembedded.com>");
|
|
MODULE_DESCRIPTION(DRIVER_DESC);
|
|
MODULE_VERSION(DRIVER_VERSION);
|
|
MODULE_LICENSE("GPL");
|