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| author | Allen Hung <allen_hung@dell.com> | 2016-06-23 16:31:30 +0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2016-06-28 13:24:14 +0200 |
| commit | 6dd2e27a103d716921cc4a1a96a9adc0a8e3ab57 (patch) | |
| tree | 8a5a00fbf90ed15d8e153fd6e3d531cb41b7523d /Documentation/i2c | |
| parent | 62630ea768869beeb1e514b0bf5607a0c9b93d12 (diff) | |
HID: multitouch: enable palm rejection for Windows Precision Touchpad
The usage Confidence is mandary to Windows Precision Touchpad devices. If
it is examined in input_mapping on a WIndows Precision Touchpad, a new add
quirk MT_QUIRK_CONFIDENCE desgned for such devices will be applied to the
device. A touch with the confidence bit is not set is determined as
invalid.
Tested on Dell XPS13 9343
Cc: stable@vger.kernel.org # v4.5+
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: Andy Lutomirski <luto@kernel.org> # XPS 13 9350, BIOS 1.4.3
Signed-off-by: Allen Hung <allen_hung@dell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'Documentation/i2c')
0 files changed, 0 insertions, 0 deletions