HID: hid-multitouch: add support for Zytronic panels

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/Kconfig

@@ -386,6 +386,7 @@ config HID_MULTITOUCH
 	  - Unitec Panels
 	  - XAT optical touch panels
 	  - Xiroku optical touch panels
+	  - Zytronic touch panels
 
 	  If unsure, say N.
 

drivers/hid/hid-ids.h

@@ -805,6 +805,9 @@
 #define USB_VENDOR_ID_ZYDACRON	0x13EC
 #define USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL	0x0006
 
+#define USB_VENDOR_ID_ZYTRONIC		0x14c8
+#define USB_DEVICE_ID_ZYTRONIC_ZXY100	0x0005
+
 #define USB_VENDOR_ID_PRIMAX	0x0461
 #define USB_DEVICE_ID_PRIMAX_KEYBOARD	0x4e05
 

drivers/hid/hid-multitouch.c

@@ -1048,6 +1048,11 @@ static const struct hid_device_id mt_devices[] = {
 		MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
 			USB_DEVICE_ID_XIROKU_CSR2) },
 
+	/* Zytronic panels */
+	{ .driver_data = MT_CLS_SERIAL,
+		MT_USB_DEVICE(USB_VENDOR_ID_ZYTRONIC,
+			USB_DEVICE_ID_ZYTRONIC_ZXY100) },
+
 	/* Generic MT device */
 	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },
 	{ }