Hi Eric,
thanks for your help.
Best regrads,
Andreas
-----Original Message-----
Hi Andreas,
Le Thu, 20 Mar 2014 16:13:53 +0000,
Andreas Geisreiter <ageisrei...@dh-electronics.de> a écrit :
> Thanks for your help. In the header files which you mentioned I found the
> following:
>
> V-Sync: Active high or low = FB_SYNC_VERT_HIGH_ACT
> H-Sync: Active high or low = FB_SYNC_HOR_HIGH_ACT Output enable:
> Active high or low = FB_SYNC_OE_LOW_ACT Data lines: inverted or not =
> FB_SYNC_DATA_INVERT Pixel Clock: Data is driven on falling or rising
> edge
>
> But now I'm missing the define for switching pixel clock between rising and
> falling edge. Do you know how I can switch pixel clock activity?
>
check in drivers/video/mxc_ipuv3_fb.c :
if (!(fbi->var.sync & FB_SYNC_CLK_LAT_FALL))
sig_cfg.clk_pol = 1;
Eric
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