linux-kernel - [PATCH] Support Pixart Imaging Inc. Optical Touch Screen in Quanta TouchScreen driver

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Date:	Tue, 2 Feb 2010 21:16:03 -0800 (PST)
From:	Alex Neblett <alexneblett01@...oo.com>
To:	Jerome Vidal <jerom3@...e.fr>,
	Cedric Berthier <berthiec@...il.com>,
	Dmitry Torokhov <dtor@...l.ru>, Jiri Kosina <jkosina@...e.cz>,
	Stéphane Chatty <chatty@...c.fr>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] Support Pixart Imaging Inc. Optical Touch Screen in Quanta TouchScreen driver


Added support for the Pixart Imaging Inc. Optical Touch Screen found
in the MSI AE2220 and other new all in one computers to the Quanta
Optical Touch dual-touch panel driver found in the latest
git clone 
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git.

Signed-off-by: Alex Neblett <alexneblett01@...oo.com>


diff -uNr linux-next/drivers/hid/.directory linux-next-multitouch/drivers/hid/.directory
--- linux-next/drivers/hid/.directory    1969-12-31 18:00:00.000000000 -0600
+++ linux-next-multitouch/drivers/hid/.directory    2010-02-02 22:47:41.875840766 -0600
@@ -0,0 +1,3 @@
+[Dolphin]
+Timestamp=2010,2,2,22,47,41
+ViewMode=1
diff -uNr linux-next/drivers/hid/hid-core.c linux-next-multitouch/drivers/hid/hid-core.c
--- linux-next/drivers/hid/hid-core.c    2010-02-02 22:33:15.479259757 -0600
+++ linux-next-multitouch/drivers/hid/hid-core.c    2010-02-02 22:44:33.125442262 -0600
@@ -1343,6 +1343,7 @@
     { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
     { HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
     { HID_USB_DEVICE(USB_VENDOR_IDhttp://us.mg201.mail.yahoo.com/dc/launch?dgfs=1_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
+    { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) },
     { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
     { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
     { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
diff -uNr linux-next/drivers/hid/hid-ids.h linux-next-multitouch/drivers/hid/hid-ids.h
--- linux-next/drivers/hid/hid-ids.h    2010-02-02 22:33:15.479259757 -0600
+++ linux-next-multitouch/drivers/hid/hid-ids.h    2010-02-02 22:45:08.318770969 -0600
@@ -394,6 +394,7 @@
 
 #define USB_VENDOR_ID_QUANTA        0x0408
 #define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH    0x3000
+#define USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN    0x3001
 
 #define USB_VENDOR_ID_SAMSUNG        0x0419
 #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE    0x0001
diff -uNr linux-next/drivers/hid/hid-quanta.c linux-next-multitouch/drivers/hid/hid-quanta.c
--- linux-next/drivers/hid/hid-quanta.c    2010-02-02 22:33:15.482592844 -0600
+++ linux-next-multitouch/drivers/hid/hid-quanta.c    2010-02-02 22:45:42.482100482 -0600
@@ -224,6 +224,8 @@
 static const struct hid_device_id quanta_devices[] = {
     { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
             USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
+    { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
+            USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) },
     { }
 };
 MODULE_DEVICE_TABLE(hid, quanta_devices);
--
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