Re: [PATCH v2 0/3] HID: lenovo: ThinkPad TrackPoint Keyboard II support

On 22-01-24 16:08:03, ValdikSS wrote:

On 24.01.2022 16:07, ValdikSS wrote:

quoted

On 24.01.2022 15:24, Florian Klink wrote:

quoted

Hey ValdikSS,

quoted

This patchset adds support for Lenovo ThinkPad TrackPoint Keyboard II,
in both USB and Bluetooth modes.

It brings additional functional keys mapping, native vertical and horizontal
scrolling, trackpoint sensitivity configuration and Fn-Lock sync.

Quick follow-up question on this - did you do any tinkering with battery
status?

I realized there's a
/sys/devices/pci0000:00/0000:00:08.1/0000:07:00.4/usb6/6-2/6-2:1.1/0003:17EF:60EE.001F/power_supply/hid-0003:17EF:60EE.001F-battery

in my system, which knows about model_name, but things like "capacity"
and "status" return a "No data available".

Hello, no, I didn't do anything. It works for me just fine, it shows battery status in KDE applet.

Note: I'm using the keyboard over Bluetooth.

Hm, over bluetooth, there's a `/sys/devices/virtual/misc/uhid/0005:17EF:60E1.0030/power_supply/hid-*-battery` directory with the same files, and they also have the same "No data available" thing.

For now I'll just assume it's due to the controller internally still
calibrating and not exposing anything - the keyboard is fairly new.

Thanks for confirming it should work in theory :-)