HID: multitouch: Add support for CJTouch MultiTouch

Add device IDs for CJTouch 0020 and 0040 panels. Signed-off-by: Yang Bo <linuxsea@163.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
mariux64 · Jul 24, 2015 · 070f63b · 070f63b
1 parent 67db8a8
commit 070f63b
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diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
@@ -480,6 +480,7 @@ config HID_MULTITOUCH
 	  - Atmel panels
 	  - Cando dual touch panels
 	  - Chunghwa panels
+	  - CJTouch panels
 	  - CVTouch panels
 	  - Cypress TrueTouch panels
 	  - Elan Microelectronics touch panels

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
@@ -236,6 +236,10 @@
 
 #define USB_VENDOR_ID_CIDC		0x1677
 
+#define USB_VENDOR_ID_CJTOUCH		0x24b8
+#define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0020	0x0020
+#define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0040	0x0040
+
 #define USB_VENDOR_ID_CMEDIA		0x0d8c
 #define USB_DEVICE_ID_CM109		0x000e
 

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
@@ -1138,6 +1138,14 @@ static const struct hid_device_id mt_devices[] = {
 		MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT,
 			USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) },
 
+	/* CJTouch panels */
+	{ .driver_data = MT_CLS_NSMU,
+		MT_USB_DEVICE(USB_VENDOR_ID_CJTOUCH,
+			USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0020) },
+	{ .driver_data = MT_CLS_NSMU,
+		MT_USB_DEVICE(USB_VENDOR_ID_CJTOUCH,
+			USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0040) },
+
 	/* CVTouch panels */
 	{ .driver_data = MT_CLS_NSMU,
 		MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,