Trackpad not working for legacy protocols?
#1
I've been experimenting with the mainlain kernel that tsys has been working on. One thing I picked up on is that the trackpad goes pretty crazy (point movement is completely wrong and keeps jumping the mouse cursor to top left) unless CONFIG_HID_MULTITOUCH is set in the kernel config.

When CONFIG_HID_MULTITOUCH isn't set the kernel should be falling back to legacy (mouse) protocols. I haven't looked very deeply at this point I am suspicious that the trackpad firmware simply isn't implementing the fallback protocols properly... so I wanted to check if this is a known bug (or a plausible theory)?
PineTime: wasp-os and MicroPython, Pinebook Pro:  Debian Bullseye


Possibly Related Threads…
Thread Author Replies Views Last Post
  pinebook pro trackpad randomly stops working chewie 5 1,614 08-10-2021, 04:33 PM
Last Post: chewie
  Some Keys No Longer Working pietenpol 0 552 06-05-2021, 05:39 PM
Last Post: pietenpol
Question External Monitor not Working sciolus 5 1,361 05-05-2021, 02:05 AM
Last Post: aurora.borealis
  Some keyboard keys not working oddsocks 10 2,943 04-20-2021, 08:33 AM
Last Post: dsimic
  Microphone not working on Pinebook Pro vfr400racer 2 1,510 03-21-2021, 02:56 AM
Last Post: vfr400racer
  Anyone have a microphone working on a Pinebook Pro? Rachel Stone 5 1,711 02-20-2021, 05:21 AM
Last Post: dsimic
  How to Fix Touch Capacitive Sticker on Pinebook Pro Trackpad? NM_ 4 1,897 12-17-2020, 06:26 AM
Last Post: KC9UDX
  How easy is it to add donor keyboard and trackpad? ENV 3 2,096 11-12-2020, 07:51 AM
Last Post: Kaythe
  Trackpad Ghost touches after some time. Poweroff is workaround. erikbotta 4 2,079 10-20-2020, 12:54 PM
Last Post: gleachkr
  Brand-new Pinebook Pro - keyboard not working guy100 8 4,472 10-09-2020, 10:49 AM
Last Post: guy100

Forum Jump:


Users browsing this thread: 1 Guest(s)