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HID: multitouch: add quirks to enable Lenovo X12 trackpoint

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commit 95cd2cdc88c755dcd0a58b951faeb77742c733a4 upstream.

This applies the similar quirks used by previous generation devices
such as X1 tablet for X12 tablet, so that the trackpoint and buttons
can work.

This patch was applied and tested working on 5.17.1 .

Cc: stable@vger.kernel.org # 5.8+ given that it relies on 40d5bb8737
Signed-off-by: Tao Jin <tao-j@outlook.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/CO6PR03MB6241CB276FCDC7F4CEDC34F6E1E29@CO6PR03MB6241.namprd03.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tao Jin 2022-04-03 12:57:44 -04:00 committed by Greg Kroah-Hartman
parent d6822d82c0
commit 0c56e5d0e6
2 changed files with 7 additions and 0 deletions
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1
drivers/hid/hid-ids.h
View File

@ -743,6 +743,7 @@
#define USB_DEVICE_ID_LENOVO_X1_COVER 0x6085
#define USB_DEVICE_ID_LENOVO_X1_TAB 0x60a3
#define USB_DEVICE_ID_LENOVO_X1_TAB3 0x60b5
#define USB_DEVICE_ID_LENOVO_X12_TAB 0x60fe
#define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E 0x600e
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019

6
drivers/hid/hid-multitouch.c
View File

@ -1990,6 +1990,12 @@ static const struct hid_device_id mt_devices[] = {
USB_VENDOR_ID_LENOVO,
USB_DEVICE_ID_LENOVO_X1_TAB3) },
/* Lenovo X12 TAB Gen 1 */
{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8,
USB_VENDOR_ID_LENOVO,
USB_DEVICE_ID_LENOVO_X12_TAB) },
/* MosArt panels */
{ .driver_data = MT_CLS_CONFIDENCE_MINUS_ONE,
MT_USB_DEVICE(USB_VENDOR_ID_ASUS,