HID: hid-multitouch: introduce IrTouch Infrared USB device

This patch adds support for IrTouch 42 inches.

Tested-by: Victor Zhuk <v.zhuk@acs-ltd.ru>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

3 files changed, 9 insertions, 0 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 24cca2f69dfc..a0b117ddeef5 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -304,6 +304,7 @@ config HID_MULTITOUCH
           Say Y here if you have one of the following devices:
           - Cypress TrueTouch panels
           - Hanvon dual touch panels
+          - IrTouch Infrared USB panels
           - Pixcir dual touch panels
           - 'Sensing Win7-TwoFinger' panel by GeneralTouch
 
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 92a0d61a7379..b1dd7adcc716 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -333,6 +333,9 @@
 #define USB_VENDOR_ID_IMATION           0x0718
 #define USB_DEVICE_ID_DISC_STAKKA       0xd000
 
+#define USB_VENDOR_ID_IRTOUCHSYSTEMS    0x6615
+#define USB_DEVICE_ID_IRTOUCH_INFRARED_USB      0x0070
+
 #define USB_VENDOR_ID_JESS              0x0c45
 #define USB_DEVICE_ID_JESS_YUREX        0x1010
 
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 4f634099f6a1..69f8744deac8 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -471,6 +471,11 @@ static const struct hid_device_id mt_devices[] = {
                 HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH,
                         USB_DEVICE_ID_GENERAL_TOUCH_WIN7_TWOFINGERS) },
 
+        /* IRTOUCH panels */
+        { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTID,
+                HID_USB_DEVICE(USB_VENDOR_ID_IRTOUCHSYSTEMS,
+                        USB_DEVICE_ID_IRTOUCH_INFRARED_USB) },
+
         /* PixCir-based panels */
         { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTID,
                 HID_USB_DEVICE(USB_VENDOR_ID_HANVON,