Re: No HDMI output on AC100

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Am Samstag, den 08.06.2013, 16:21 +0200 schrieb Thomas Meyer:
> > On Saturday 08 June 2013 10:33:55 Thomas Meyer wrote:
> >> Kernel version: 3.10.0-0.rc4.git0.1.fc20.armv7hl
> >> 
> >> This is the latest Fedora ARM kernel. Config is available here:
> >> http://pkgs.fedoraproject.org/cgit/kernel.git/tree/config-armv7
> >> 
> >> This is what I see in the kernel log:
> >> 
> >> $ dmesg |grep hdmi
> >> [   33.403417] tegra-hdmi 54280000.hdmi: failed to get VDD regulator
> >> [   33.403441] platform 54280000.hdmi: Driver tegra-hdmi requests probe
> >> 
> >> any ideas?
> > 
> > is the regulator (tps6586x) build-in?
> 
> No, it's a module.
> 
> > The make everything a module path isn't 
> > well tested I guess. 
> 
It's not the problem here. The driver requests to be probed again and
comes up once the regulator is there.

Though the pixel clock looks odd for a HD HDMI monitor. Try looking at
the Xorg log to see what mode of your monitor get's chosen and why it
fails.

Regards,
Lucas

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