Re: CVS commit: src/sys/arch/arm/allwinner

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, Oct 05, 2015 at 12:20:57PM -0300, Jared McNeill wrote:
> Not sure I like this. Disabling TCON interferes with HDMI audio (and this is
> why the code was the way that it was) and I'm not aware of any "blank screen
> but keep audio active" mechanism for HDMI displays.

So you say we should also disable HDMI audio ?
Maybe we could add a callback in awin_hdmi.c to turn on/off HDMI completely ?

BTW, I'm looking at this because I need to make the LVDS interface to work
(and turn the display on/off via GPIOs, to save power). Do you have ideas
on how this should work ?
We won't have EDID source in this case; for the omap controller I did
hardcode a video mode in sources, which is quite ugly.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--