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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2018-05-22 17:30:07 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-05-23 16:49:22 -0700 |
| commit | df077237cf55928f5ac4b2770488a0aa4d3cd095 (patch) | |
| tree | 25f79e0e75e6f71bd9267ade5873e8a8e65baa95 /drivers/input/mouse/synaptics.c | |
| parent | 21c48dbde0944e3d52468008321900af3bdafcf1 (diff) | |
Input: elantech - detect new ICs and setup Host Notify for them
New ICs are using a different scheme for the alternate bus parameter.
Given that they are new and are only using either PS2 only or PS2 + SMBus
Host Notify, we force those new ICs to use the SMBus solution for enhanced
reporting.
This allows the touchpad found on the Lenovo T480s to report 5 fingers
every 8 ms, instead of having a limit of 2 every 8 ms.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/synaptics.c')
0 files changed, 0 insertions, 0 deletions