2009-07-23 16:36:57 Missing intialization in bfin_adv7393fb framebuffer driver
Marshall Seaborn (UNITED STATES)
I'm attempting to use the bfin_adv7393fb driver int 0 FS ITU-R 656 mode and after debugging a video output problem I noticed that there appears to be missing preamble and blanking data. The xmodify and ymodify for the vertical blanking transfers are 0.
Am I missing something or don't the video encoders require the preamble and blanking data for synchronization? Or does this driver just not support 0 FS ITU-R 656?
2009-07-23 16:52:53 Missing intialization in bfin_adv7393fb framebuffer driver
Michael Hennerich (GERMANY)
Message: 77977 >The driver doesn't support ITU-R 656 at all.
It uses 16-bit RGB565 in 2 FS external framesync mode - generated by the ADV7393.
So the framebuffer memory only includes active video pixels.