HID: hid-multitouch: support for PixCir-based panels

Created a driver for PixCir based dual-touch panels, including the one in the Hanvon tablet. This is done in a code structure aimed at unifying support for several existing HID multitouch panels. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Stéphane Chatty <chatty@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
git-mirror · Jan 11, 2011 · 5519cab · 5519cab
1 parent 281054a
commit 5519cab
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diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
@@ -285,6 +285,15 @@ config HID_MONTEREY
 	---help---
 	Support for Monterey Genius KB29E.
 
+config HID_MULTITOUCH
+	tristate "HID Multitouch panels"
+	depends on USB_HID
+	---help---
+	  Generic support for HID multitouch panels.
+
+	  Say Y here if you have one of the following devices:
+	  - PixCir touchscreen
+
 config HID_NTRIG
 	tristate "N-Trig touch screen"
 	depends on USB_HID

diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_HID_MAGICMOUSE)    += hid-magicmouse.o
 obj-$(CONFIG_HID_MICROSOFT)	+= hid-microsoft.o
 obj-$(CONFIG_HID_MONTEREY)	+= hid-monterey.o
 obj-$(CONFIG_HID_MOSART)	+= hid-mosart.o
+obj-$(CONFIG_HID_MULTITOUCH)	+= hid-multitouch.o
 obj-$(CONFIG_HID_NTRIG)		+= hid-ntrig.o
 obj-$(CONFIG_HID_ORTEK)		+= hid-ortek.o
 obj-$(CONFIG_HID_PRODIKEYS)	+= hid-prodikeys.o

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
@@ -1286,6 +1286,7 @@ static const struct hid_device_id hid_blacklist[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_PIXCIR_MULTI_TOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
@@ -1312,6 +1313,7 @@ static const struct hid_device_id hid_blacklist[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_HANVON, USB_DEVICE_ID_HANVON_MULTITOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_KENSINGTON, USB_DEVICE_ID_KS_SLIMBLADE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_ERGO_525V) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
@@ -134,6 +134,7 @@
 #define USB_DEVICE_ID_BTC_EMPREX_REMOTE_2	0x5577
 
 #define USB_VENDOR_ID_CANDO		0x2087
+#define USB_DEVICE_ID_CANDO_PIXCIR_MULTI_TOUCH 0x0703
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH	0x0a01
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6 0x0b03
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6 0x0f01
@@ -308,6 +309,9 @@
 #define USB_DEVICE_ID_HANWANG_TABLET_FIRST	0x5000
 #define USB_DEVICE_ID_HANWANG_TABLET_LAST	0x8fff
 
+#define USB_VENDOR_ID_HANVON		0x20b3
+#define USB_DEVICE_ID_HANVON_MULTITOUCH	0x0a18
+
 #define USB_VENDOR_ID_HAPP		0x078b
 #define USB_DEVICE_ID_UGCI_DRIVING	0x0010
 #define USB_DEVICE_ID_UGCI_FLYING	0x0020