[PATCH 1/1] video: mxsfb: fix pixel clock polarity

Anatolij Gustschin agust at denx.de
Mon Mar 14 23:39:45 CET 2022

Hi Sébastien,

On Fri, 26 Nov 2021 15:48:27 +0100
Sébastien Szymanski sebastien.szymanski at armadeus.com wrote:

> DISPLAY_FLAGS_PIXDATA_NEGEDGE means the controller drives the data on
> pixel clocks falling edge. That is DOTCLK_POL=0 (default) not 1.

I wanted to apply this patch for release, but testing on i.MX6UL 14x14
EVK board shows that there is display flickering. So it seems wrong
for the display used on the EVK board.


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