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Commit 12d43aac authored by Kai-Heng Feng's avatar Kai-Heng Feng Committed by Jiri Kosina
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HID: multitouch: Add pointstick support for Cirque Touchpad 



Cirque Touchpad/Pointstick combo is similar to Alps devices, it requires
MT_CLS_WIN_8_DUAL to expose its pointstick as a mouse.

Signed-off-by: default avatarKai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 385a4886

drivers/hid/hid-ids.h

+3 −0
Original line number Diff line number Diff line
@@ -275,6 +275,9 @@ 


#define USB_VENDOR_ID_CIDC		0x1677



#define I2C_VENDOR_ID_CIRQUE		0x0488

#define I2C_PRODUCT_ID_CIRQUE_121F	0x121F



#define USB_VENDOR_ID_CJTOUCH		0x24b8

#define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0020	0x0020

#define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0040	0x0040

drivers/hid/hid-multitouch.c

+6 −0
Original line number Diff line number Diff line
@@ -1814,6 +1814,12 @@ static const struct hid_device_id mt_devices[] = { 
		MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT,

			USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) },



	/* Cirque devices */

	{ .driver_data = MT_CLS_WIN_8_DUAL,

		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,

			I2C_VENDOR_ID_CIRQUE,

			I2C_PRODUCT_ID_CIRQUE_121F) },



	/* CJTouch panels */

	{ .driver_data = MT_CLS_NSMU,

		MT_USB_DEVICE(USB_VENDOR_ID_CJTOUCH,