HID: hid-multitouch: add support for new Hanvon panels

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-core.c

@@ -1425,6 +1425,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_HANVON, USB_DEVICE_ID_HANVON_MULTITOUCH) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_HANVON_ALT, USB_DEVICE_ID_HANVON_ALT_MULTITOUCH) },
  	{ HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6650) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ILITEK, USB_DEVICE_ID_ILITEK_MULTITOUCH) },

drivers/hid/hid-ids.h

@@ -359,6 +359,9 @@
 #define USB_VENDOR_ID_HANVON		0x20b3
 #define USB_DEVICE_ID_HANVON_MULTITOUCH	0x0a18
 
+#define USB_VENDOR_ID_HANVON_ALT	0x22ed
+#define USB_DEVICE_ID_HANVON_ALT_MULTITOUCH	0x1010
+
 #define USB_VENDOR_ID_HAPP		0x078b
 #define USB_DEVICE_ID_UGCI_DRIVING	0x0010
 #define USB_DEVICE_ID_UGCI_FLYING	0x0020

drivers/hid/hid-multitouch.c

@@ -735,6 +735,11 @@ static const struct hid_device_id mt_devices[] = {
 		HID_USB_DEVICE(USB_VENDOR_ID_GOODTOUCH,
 			USB_DEVICE_ID_GOODTOUCH_000f) },
 
+	/* Hanvon panels */
+	{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTID,
+		HID_USB_DEVICE(USB_VENDOR_ID_HANVON_ALT,
+			USB_DEVICE_ID_HANVON_ALT_MULTITOUCH) },
+
 	/* Ideacom panel */
 	{ .driver_data = MT_CLS_SERIAL,
 		HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM,