HID: multitouch: add support for Data Modul easyMaxTouch

Add vendor ID for Data Modul and their easyMaxTouch device.
The device has to be configured to multitouch mode prior to using this driver.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

2 files changed, 8 insertions, 0 deletions

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 38535c9243d5..0b4598ac43d1 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -248,6 +248,9 @@
 #define USB_DEVICE_ID_CYPRESS_BARCODE_4 0xed81
 #define USB_DEVICE_ID_CYPRESS_TRUETOUCH 0xc001
 
+#define USB_VENDOR_ID_DATA_MODUL        0x7374
+#define USB_VENDOR_ID_DATA_MODUL_EASYMAXTOUCH   0x1201
+
 #define USB_VENDOR_ID_DEALEXTREAME      0x10c5
 #define USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701 0x819a
 
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index dc3ae5c56f56..1bea65791e45 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1108,6 +1108,11 @@ static const struct hid_device_id mt_devices[] = {
                 HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS,
                         USB_DEVICE_ID_CYPRESS_TRUETOUCH) },
 
+        /* Data Modul easyMaxTouch */
+        { .driver_data = MT_CLS_DEFAULT,
+                MT_USB_DEVICE(USB_VENDOR_ID_DATA_MODUL,
+                        USB_VENDOR_ID_DATA_MODUL_EASYMAXTOUCH) },
+
         /* eGalax devices (resistive) */
         { .driver_data = MT_CLS_EGALAX,
                 MT_USB_DEVICE(USB_VENDOR_ID_DWAV,