HID: multitouch: add support for Touch Revolution touchscreens

Reported-by: Tom Mealey <thecompwiz@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 41c34f21bd001ee00864c596bb217db4647bde7c..0f7000472f187a3435e4882fcb068318d422fecd 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -270,6 +270,9 @@
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302      0x7302
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349      0x7349
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001      0xa001
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7224      0x7224
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72D0      0x72d0
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72C4      0x72c4
 
 #define USB_VENDOR_ID_ELECOM           0x056e
 #define USB_DEVICE_ID_ELECOM_BM084     0x0061

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 59c8b5c1d2de62b9a1d5a910dfa7f3ad5e470c51..7b7fdc1149f146f5c49b6ced5551e502db48e8de 100644 (file)
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -886,6 +886,15 @@ static const struct hid_device_id mt_devices[] = {
        { .driver_data = MT_CLS_EGALAX_SERIAL,
                MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
                        USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7224) },
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72D0) },
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72C4) },
 
        /* Elo TouchSystems IntelliTouch Plus panel */
        { .driver_data = MT_CLS_DUAL_NSMU_CONTACTID,