From: Forest Bond <forest.bond@xxxxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/serial/Kconfig | 8 ++++
drivers/usb/serial/Makefile | 1 +
drivers/usb/serial/vivopay-serial.c | 76 +++++++++++++++++++++++++++++++++++
3 files changed, 85 insertions(+), 0 deletions(-)
create mode 100644 drivers/usb/serial/vivopay-serial.c
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index c480ea4..d9f289c 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -600,6 +600,14 @@ config USB_SERIAL_OPTICON
To compile this driver as a module, choose M here: the
module will be called opticon.
+config USB_SERIAL_VIVOPAY_SERIAL
+ tristate "USB ViVOpay serial interface driver"
+ help
+ Say Y here if you want to use a ViVOtech ViVOpay USB device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called vivopay-serial.
+
config USB_SERIAL_DEBUG
tristate "USB Debugging Device"
help
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index 66619be..108c7d8 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -55,4 +55,5 @@ obj-$(CONFIG_USB_SERIAL_TI) += ti_usb_3410_5052.o
obj-$(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
diff --git a/drivers/usb/serial/vivopay-serial.c b/drivers/usb/serial/vivopay-serial.c
new file mode 100644
index 0000000..f719d00
--- /dev/null
+++ b/drivers/usb/serial/vivopay-serial.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@xxxxxxxxx)
+ * 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@xxxxxxxxxxxxxxxxxxx>");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_VERSION(DRIVER_VERSION);
+MODULE_LICENSE("GPL");
--
1.7.0.1
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