Re: [PATCH] Input: synaptics - Lenovo Carbon X1 Gen5 (2017) devices should use RMI

[Damjan Georgievski]

On 18 August 2017 at 21:34, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> wrote:
> The touchpad on Lenovo Carbon X1 Gen 5 (2017 - Kabylake) is accessible over
> SMBUS/RMI, so let's activate it by default.

the patch over latest Linus 4.13-rc5 makes the trackpoint device to
not appear after boot.

Sometimes it  spontaneuosly appears 100-200 seconds after boot.

It does appear after suspend/resume. And it does appear after `rmmod
psmouse; modprobe psmouse`.


Second issues is, trackpoint is reported as "ImPS/2 Generic Wheel
Mouse". Middle button scrolling is not enabled by default.

hardware is:
Lenovo ThinkPad X1 Carbon 5th, model 20HQS0LV00
DMI: LENOVO 20HQS0LV00/20HQS0LV00, BIOS N1MET37W (1.22 ) 07/04/2017


-- 
damjan