HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad

The behavior of HONOR MagicBook Art 14 touchpad is not consistent
after reboots, as sometimes it reports itself as a touchpad, and
sometimes as a mouse.

Similarly to GLO-GXXX it is possible to call MT_QUIRK_FORCE_GET_FEATURE as a
workaround to force set feature in mt_set_input_mode() for such special touchpad
device.

[jkosina@suse.com: reword changelog a little bit]
Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/1040
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Reviewed-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 1f49a13a0ce05be4d356aa75b8858d0736b7258c..52004ae76de9a30840eb35ba375d411119f23129 100644 (file)
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2099,6 +2099,11 @@ static const struct hid_device_id mt_devices[] = {
                HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
                        0x347d, 0x7853) },
 
+       /* HONOR MagicBook Art 14 touchpad */
+       { .driver_data = MT_CLS_VTL,
+               HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
+                       0x35cc, 0x0104) },
+
        /* Ilitek dual touch panel */
        {  .driver_data = MT_CLS_NSMU,
                MT_USB_DEVICE(USB_VENDOR_ID_ILITEK,