HID: hid-multitouch: Add LG Display Multitouch device.

This panel is also known as the Dell ST2220Tc.

Signed-off-by: jeffbrown@android.com
Reviewed-By: Benjamin Tissoires <Benjamin_Tissoires@logitech.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 4ee21ac8e856..b03a0b0e9b63 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -682,6 +682,11 @@ static const struct hid_device_id mt_devices[] = {
                 HID_USB_DEVICE(USB_VENDOR_ID_IRTOUCHSYSTEMS,
                         USB_DEVICE_ID_IRTOUCH_INFRARED_USB) },
 
+        /* LG Display panels */
+        { .driver_data = MT_CLS_DEFAULT,
+                HID_USB_DEVICE(USB_VENDOR_ID_LG,
+                        USB_DEVICE_ID_LG_MULTITOUCH) },
+
         /* Lumio panels */
         { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
                 HID_USB_DEVICE(USB_VENDOR_ID_LUMIO,