diff --git a/drivers/usb/input/touchkitusb.c b/drivers/usb/input/touchkitusb.c
new file mode 100644
index 0000000..a71f1bb
--- /dev/null
+++ b/drivers/usb/input/touchkitusb.c
@@ -0,0 +1,310 @@
+/******************************************************************************
+ * touchkitusb.c  --  Driver for eGalax TouchKit USB Touchscreens
+ *
+ * Copyright (C) 2004 by Daniel Ritz
+ * Copyright (C) by Todd E. Johnson (mtouchusb.c)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Based upon mtouchusb.c
+ *
+ *****************************************************************************/
+
+//#define DEBUG
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/init.h>
+
+#if !defined(DEBUG) && defined(CONFIG_USB_DEBUG)
+#define DEBUG
+#endif
+#include <linux/usb.h>
+
+
+#define TOUCHKIT_MIN_XC			0x0
+#define TOUCHKIT_MAX_XC			0x07ff
+#define TOUCHKIT_XC_FUZZ		0x0
+#define TOUCHKIT_XC_FLAT		0x0
+#define TOUCHKIT_MIN_YC			0x0
+#define TOUCHKIT_MAX_YC			0x07ff
+#define TOUCHKIT_YC_FUZZ		0x0
+#define TOUCHKIT_YC_FLAT		0x0
+#define TOUCHKIT_REPORT_DATA_SIZE	8
+
+#define TOUCHKIT_DOWN			0x01
+#define TOUCHKIT_POINT_TOUCH		0x81
+#define TOUCHKIT_POINT_NOTOUCH		0x80
+
+#define TOUCHKIT_GET_TOUCHED(dat)	((((dat)[0]) & TOUCHKIT_DOWN) ? 1 : 0)
+#define TOUCHKIT_GET_X(dat)		(((dat)[3] << 7) | (dat)[4])
+#define TOUCHKIT_GET_Y(dat)		(((dat)[1] << 7) | (dat)[2])
+
+#define DRIVER_VERSION			"v0.1"
+#define DRIVER_AUTHOR			"Daniel Ritz <daniel.ritz@gmx.ch>"
+#define DRIVER_DESC			"eGalax TouchKit USB HID Touchscreen Driver"
+
+static int swap_xy;
+module_param(swap_xy, bool, 0644);
+MODULE_PARM_DESC(swap_xy, "If set X and Y axes are swapped.");
+
+struct touchkit_usb {
+	unsigned char *data;
+	dma_addr_t data_dma;
+	struct urb *irq;
+	struct usb_device *udev;
+	struct input_dev input;
+	int open;
+	char name[128];
+	char phys[64];
+};
+
+static struct usb_device_id touchkit_devices[] = {
+	{USB_DEVICE(0x3823, 0x0001)},
+	{USB_DEVICE(0x0eef, 0x0001)},
+	{}
+};
+
+static void touchkit_irq(struct urb *urb, struct pt_regs *regs)
+{
+	struct touchkit_usb *touchkit = urb->context;
+	int retval;
+	int x, y;
+
+	switch (urb->status) {
+	case 0:
+		/* success */
+		break;
+	case -ETIMEDOUT:
+		/* this urb is timing out */
+		dbg("%s - urb timed out - was the device unplugged?",
+		    __FUNCTION__);
+		return;
+	case -ECONNRESET:
+	case -ENOENT:
+	case -ESHUTDOWN:
+		/* this urb is terminated, clean up */
+		dbg("%s - urb shutting down with status: %d",
+		    __FUNCTION__, urb->status);
+		return;
+	default:
+		dbg("%s - nonzero urb status received: %d",
+		    __FUNCTION__, urb->status);
+		goto exit;
+	}
+
+	if (swap_xy) {
+		y = TOUCHKIT_GET_X(touchkit->data);
+		x = TOUCHKIT_GET_Y(touchkit->data);
+	} else {
+		x = TOUCHKIT_GET_X(touchkit->data);
+		y = TOUCHKIT_GET_Y(touchkit->data);
+	}
+
+	input_regs(&touchkit->input, regs);
+	input_report_key(&touchkit->input, BTN_TOUCH,
+	                 TOUCHKIT_GET_TOUCHED(touchkit->data));
+	input_report_abs(&touchkit->input, ABS_X, x);
+	input_report_abs(&touchkit->input, ABS_Y, y);
+	input_sync(&touchkit->input);
+
+exit:
+	retval = usb_submit_urb(urb, GFP_ATOMIC);
+	if (retval)
+		err("%s - usb_submit_urb failed with result: %d",
+		    __FUNCTION__, retval);
+}
+
+static int touchkit_open(struct input_dev *input)
+{
+	struct touchkit_usb *touchkit = input->private;
+
+	if (touchkit->open++)
+		return 0;
+
+	touchkit->irq->dev = touchkit->udev;
+
+	if (usb_submit_urb(touchkit->irq, GFP_ATOMIC)) {
+		touchkit->open--;
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static void touchkit_close(struct input_dev *input)
+{
+	struct touchkit_usb *touchkit = input->private;
+
+	if (!--touchkit->open)
+		usb_kill_urb(touchkit->irq);
+}
+
+static int touchkit_alloc_buffers(struct usb_device *udev,
+				  struct touchkit_usb *touchkit)
+{
+	touchkit->data = usb_buffer_alloc(udev, TOUCHKIT_REPORT_DATA_SIZE,
+	                                  SLAB_ATOMIC, &touchkit->data_dma);
+
+	if (!touchkit->data)
+		return -1;
+
+	return 0;
+}
+
+static void touchkit_free_buffers(struct usb_device *udev,
+				  struct touchkit_usb *touchkit)
+{
+	if (touchkit->data)
+		usb_buffer_free(udev, TOUCHKIT_REPORT_DATA_SIZE,
+		                touchkit->data, touchkit->data_dma);
+}
+
+static int touchkit_probe(struct usb_interface *intf,
+			  const struct usb_device_id *id)
+{
+	int ret;
+	struct touchkit_usb *touchkit;
+	struct usb_host_interface *interface;
+	struct usb_endpoint_descriptor *endpoint;
+	struct usb_device *udev = interface_to_usbdev(intf);
+	char path[64];
+
+	interface = intf->cur_altsetting;
+	endpoint = &interface->endpoint[0].desc;
+
+	touchkit = kmalloc(sizeof(struct touchkit_usb), GFP_KERNEL);
+	if (!touchkit)
+		return -ENOMEM;
+
+	memset(touchkit, 0, sizeof(struct touchkit_usb));
+	touchkit->udev = udev;
+
+	if (touchkit_alloc_buffers(udev, touchkit)) {
+		ret = -ENOMEM;
+		goto out_free;
+	}
+
+	touchkit->input.private = touchkit;
+	touchkit->input.open = touchkit_open;
+	touchkit->input.close = touchkit_close;
+
+	usb_make_path(udev, path, 64);
+	sprintf(touchkit->phys, "%s/input0", path);
+
+	touchkit->input.name = touchkit->name;
+	touchkit->input.phys = touchkit->phys;
+	touchkit->input.id.bustype = BUS_USB;
+	touchkit->input.id.vendor = le16_to_cpu(udev->descriptor.idVendor);
+	touchkit->input.id.product = le16_to_cpu(udev->descriptor.idProduct);
+	touchkit->input.id.version = le16_to_cpu(udev->descriptor.bcdDevice);
+	touchkit->input.dev = &intf->dev;
+
+	touchkit->input.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
+	touchkit->input.absbit[0] = BIT(ABS_X) | BIT(ABS_Y);
+	touchkit->input.keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH);
+
+	/* Used to Scale Compensated Data */
+	touchkit->input.absmin[ABS_X] = TOUCHKIT_MIN_XC;
+	touchkit->input.absmax[ABS_X] = TOUCHKIT_MAX_XC;
+	touchkit->input.absfuzz[ABS_X] = TOUCHKIT_XC_FUZZ;
+	touchkit->input.absflat[ABS_X] = TOUCHKIT_XC_FLAT;
+	touchkit->input.absmin[ABS_Y] = TOUCHKIT_MIN_YC;
+	touchkit->input.absmax[ABS_Y] = TOUCHKIT_MAX_YC;
+	touchkit->input.absfuzz[ABS_Y] = TOUCHKIT_YC_FUZZ;
+	touchkit->input.absflat[ABS_Y] = TOUCHKIT_YC_FLAT;
+
+	if (udev->manufacturer)
+		strcat(touchkit->name, udev->manufacturer);
+	if (udev->product)
+		sprintf(touchkit->name, "%s %s", touchkit->name, udev->product);
+
+	if (!strlen(touchkit->name))
+		sprintf(touchkit->name, "USB Touchscreen %04x:%04x",
+		        touchkit->input.id.vendor, touchkit->input.id.product);
+
+	touchkit->irq = usb_alloc_urb(0, GFP_KERNEL);
+	if (!touchkit->irq) {
+		dbg("%s - usb_alloc_urb failed: touchkit->irq", __FUNCTION__);
+		ret = -ENOMEM;
+		goto out_free_buffers;
+	}
+
+	usb_fill_int_urb(touchkit->irq, touchkit->udev,
+	                 usb_rcvintpipe(touchkit->udev, 0x81),
+	                 touchkit->data, TOUCHKIT_REPORT_DATA_SIZE,
+	                 touchkit_irq, touchkit, endpoint->bInterval);
+
+	input_register_device(&touchkit->input);
+
+	printk(KERN_INFO "input: %s on %s\n", touchkit->name, path);
+	usb_set_intfdata(intf, touchkit);
+
+	return 0;
+
+out_free_buffers:
+	touchkit_free_buffers(udev, touchkit);
+out_free:
+	kfree(touchkit);
+	return ret;
+}
+
+static void touchkit_disconnect(struct usb_interface *intf)
+{
+	struct touchkit_usb *touchkit = usb_get_intfdata(intf);
+
+	dbg("%s - called", __FUNCTION__);
+
+	if (!touchkit)
+		return;
+
+	dbg("%s - touchkit is initialized, cleaning up", __FUNCTION__);
+	usb_set_intfdata(intf, NULL);
+	input_unregister_device(&touchkit->input);
+	usb_kill_urb(touchkit->irq);
+	usb_free_urb(touchkit->irq);
+	touchkit_free_buffers(interface_to_usbdev(intf), touchkit);
+	kfree(touchkit);
+}
+
+MODULE_DEVICE_TABLE(usb, touchkit_devices);
+
+static struct usb_driver touchkit_driver = {
+	.owner		= THIS_MODULE,
+	.name		= "touchkitusb",
+	.probe		= touchkit_probe,
+	.disconnect	= touchkit_disconnect,
+	.id_table	= touchkit_devices,
+};
+
+static int __init touchkit_init(void)
+{
+	return usb_register(&touchkit_driver);
+}
+
+static void __exit touchkit_cleanup(void)
+{
+	usb_deregister(&touchkit_driver);
+}
+
+module_init(touchkit_init);
+module_exit(touchkit_cleanup);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");