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-rw-r--r--drivers/hid/Kconfig1
-rw-r--r--drivers/hid/hid-core.c1
-rw-r--r--drivers/hid/hid-ids.h3
-rw-r--r--drivers/hid/hid-multitouch.c5
4 files changed, 10 insertions, 0 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index a1f3c0d..7e0acf4 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -314,6 +314,7 @@ config HID_MULTITOUCH
- Hanvon dual touch panels
- Ilitek dual touch panels
- IrTouch Infrared USB panels
+ - LG Display panels (Dell ST2220Tc)
- Lumio CrystalTouch panels
- MosArt dual-touch panels
- PenMount dual touch panels
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index b90a0d0..4f68ca1 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1398,6 +1398,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_ERGO_525V) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000 ) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LG, USB_DEVICE_ID_LG_MULTITOUCH) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 69958bb..00bb50e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -423,6 +423,9 @@
#define USB_DEVICE_ID_LD_HYBRID 0x2090
#define USB_DEVICE_ID_LD_HEATCONTROL 0x20A0
+#define USB_VENDOR_ID_LG 0x1fd2
+#define USB_DEVICE_ID_LG_MULTITOUCH 0x0064
+
#define USB_VENDOR_ID_LOGITECH 0x046d
#define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101
#define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST 0xc110
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 62cac4d..685d8e4 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -672,6 +672,11 @@ 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,