(In reply to Takashi Iwai from comment #7) > Do you mean the workaround in comment 4? If so, the behavior (skipping) is > not about the gpiolib, but something else. > > Doesn't the problem happen on 5.11? Yes with that work around. The skipping problem did not exist in 5.11, plus the movement of the pointer on screen was much "smoother" on 5.11.