Commit 1741a826 authored by Manuel Fombuena's avatar Manuel Fombuena Committed by Jiri Kosina
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HID: multitouch: Add required quirk for Synaptics 0xcddc device 

Add support for the pointing stick (Accupoint) and 2 mouse buttons.

Present on some Toshiba/dynabook Portege X30 and X40 laptops.

It should close https://bugzilla.kernel.org/show_bug.cgi?id=205817



Signed-off-by: default avatarManuel Fombuena <fombuena@outlook.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.com>
parent c1d6708b

drivers/hid/hid-multitouch.c

+4 −0
Original line number Diff line number Diff line
@@ -2151,6 +2151,10 @@ static const struct hid_device_id mt_devices[] = { 
		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,

			USB_VENDOR_ID_SYNAPTICS, 0xcd7e) },



	{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,

		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,

			USB_VENDOR_ID_SYNAPTICS, 0xcddc) },



	{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,

		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,

			USB_VENDOR_ID_SYNAPTICS, 0xce08) },