2 files changed, 22 insertions, 2 deletions

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e60e8d530697..9a91dee2cfe9 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -332,6 +332,11 @@
 #define USB_VENDOR_ID_GENERAL_TOUCH     0x0dfc
 #define USB_DEVICE_ID_GENERAL_TOUCH_WIN7_TWOFINGERS 0x0003
 #define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS 0x0100
+#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0101 0x0101
+#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0102 0x0102
+#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0106 0x0106
+#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_010A 0x010a
+#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_E100 0xe100
 
 #define USB_VENDOR_ID_GLAB              0x06c2
 #define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 5e5fe1b8eebb..cb3250c5a397 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -250,12 +250,12 @@ static struct mt_class mt_classes[] = {
         { .name = MT_CLS_GENERALTOUCH_TWOFINGERS,
                 .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP |
                         MT_QUIRK_VALID_IS_INRANGE |
-                        MT_QUIRK_SLOT_IS_CONTACTNUMBER,
+                        MT_QUIRK_SLOT_IS_CONTACTID,
                 .maxcontacts = 2
         },
         { .name = MT_CLS_GENERALTOUCH_PWT_TENFINGERS,
                 .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP |
-                        MT_QUIRK_SLOT_IS_CONTACTNUMBER
+                        MT_QUIRK_SLOT_IS_CONTACTID
         },
 
         { .name = MT_CLS_FLATFROG,
@@ -1173,6 +1173,21 @@ static const struct hid_device_id mt_devices[] = {
         { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS,
                 MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
                         USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS) },
+        { .driver_data = MT_CLS_GENERALTOUCH_TWOFINGERS,
+                MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
+                        USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0101) },
+        { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS,
+                MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
+                        USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0102) },
+        { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS,
+                MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
+                        USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_0106) },
+        { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS,
+                MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
+                        USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_010A) },
+        { .driver_data = MT_CLS_GENERALTOUCH_PWT_TENFINGERS,
+                MT_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
+                        USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_E100) },
 
         /* Gametel game controller */
         { .driver_data = MT_CLS_NSMU,