Hi, On Sat, 07 Oct 2023 14:49:49 +0800, Ruihai Zhou wrote: > The sta_himax83102 panel sometimes shows abnormally flickering > horizontal lines. The front gate output will precharge the X point of > the next pole circuit before TP(TouchPanel Enable) term starts, and wait > until the end of the TP term to resume the CLK. For this reason, the X > point must be maintained during the TP term. In abnormal case, we > measured a slight leakage at point X. This because during the TP term, > the GPW does not fully pull the VGL low, causing the TFT to not be > closed tightly. > > [...] Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes) [1/1] drm/panel: boe-tv101wum-nl6: Completely pull GPW to VGL before TP term https://cgit.freedesktop.org/drm/drm-misc/commit/?id=258dd5e6e65995ee85a941eed9a06708a36b1bfe -- Neil
