HID: hid-multitouch: Add support for Lumio panels

This patch enables support for Lumio optical devices.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

4 files changed, 10 insertions, 0 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index d9635d6a907a..5a54b1312abf 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -308,6 +308,7 @@ config HID_MULTITOUCH
           - Hanvon dual touch panels
           - Ilitek dual touch panel
           - IrTouch Infrared USB panels
+          - Lumio CrystalTouch panels
           - MosArt dual-touch panels
           - PenMount dual touch panels
           - Pixcir dual touch panels
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index c0ea857ed429..3dad069e142a 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1410,6 +1410,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2) },
         { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER) },
         { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_LUMIO, USB_DEVICE_ID_CRYSTALTOUCH) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD_BOOTLOADER) },
         { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 0f29b3facca1..bfbc0d258851 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -410,6 +410,9 @@
 #define USB_DEVICE_ID_DINOVO_MINI       0xc71f
 #define USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2      0xca03
 
+#define USB_VENDOR_ID_LUMIO             0x202e
+#define USB_DEVICE_ID_CRYSTALTOUCH      0x0006
+
 #define USB_VENDOR_ID_MCC               0x09db
 #define USB_DEVICE_ID_MCC_PMD1024LS     0x0076
 #define USB_DEVICE_ID_MCC_PMD1208LS     0x007a
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index b21251b43a35..ef33e2d5af87 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -599,6 +599,11 @@ static const struct hid_device_id mt_devices[] = {
                 HID_USB_DEVICE(USB_VENDOR_ID_IRTOUCHSYSTEMS,
                         USB_DEVICE_ID_IRTOUCH_INFRARED_USB) },
 
+        /* Lumio panels */
+        { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
+                HID_USB_DEVICE(USB_VENDOR_ID_LUMIO,
+                        USB_DEVICE_ID_CRYSTALTOUCH) },
+
         /* MosArt panels */
         { .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
                 HID_USB_DEVICE(USB_VENDOR_ID_ASUS,