From 82d069822feaf9bf7eb85d5c9ba9a123ecc8f15f Mon Sep 17 00:00:00 2001
From: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Date: Tue, 19 Jun 2012 14:39:54 +0200
Subject: [PATCH] HID: hid-multitouch: add support for Zytronic panels

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
 drivers/hid/Kconfig          | 1 +
 drivers/hid/hid-ids.h        | 3 +++
 drivers/hid/hid-multitouch.c | 5 +++++
 3 files changed, 9 insertions(+)

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index e9c68fedfcff..bcaf3fa79e93 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -393,6 +393,7 @@ config HID_MULTITOUCH
 	  - Unitec Panels
 	  - XAT optical touch panels
 	  - Xiroku optical touch panels
+	  - Zytronic touch panels
 
 	  If unsure, say N.
 
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 734a2b986502..c77bfdde94ed 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -802,6 +802,9 @@
 #define USB_VENDOR_ID_ZYDACRON	0x13EC
 #define USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL	0x0006
 
+#define USB_VENDOR_ID_ZYTRONIC		0x14c8
+#define USB_DEVICE_ID_ZYTRONIC_ZXY100	0x0005
+
 #define USB_VENDOR_ID_PRIMAX	0x0461
 #define USB_DEVICE_ID_PRIMAX_KEYBOARD	0x4e05
 
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 9a3891e00cdd..59c8b5c1d2de 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1064,6 +1064,11 @@ static const struct hid_device_id mt_devices[] = {
 		MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
 			USB_DEVICE_ID_XIROKU_CSR2) },
 
+	/* Zytronic panels */
+	{ .driver_data = MT_CLS_SERIAL,
+		MT_USB_DEVICE(USB_VENDOR_ID_ZYTRONIC,
+			USB_DEVICE_ID_ZYTRONIC_ZXY100) },
+
 	/* Generic MT device */
 	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },
 	{ }
-- 
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