[PATCH RESEND] video: mxsfb: fix color settings for 18bit data bus and 32bpp

[maxime.ripard at free-electrons.com]

On Wed, Jul 03, 2013 at 10:55:05AM +0200, maxime.ripard at free-electrons.com wrote:
> Hi Jean-Christophe,
> 
> On Tue, Jun 18, 2013 at 10:44:17AM +0200, Hector Palacios wrote:
> > For a combination of 18bit LCD data bus width and a color
> > mode of 32bpp, the driver was setting the color mapping to
> > rgb666, which is wrong, as the color in memory realy has an
> > rgb888 layout.
> > 
> > This patch also removes the setting of flag CTRL_DF24 that
> > makes the driver dimiss the upper 2 bits when handling 32/24bpp
> > colors in a diplay with 18bit data bus width. This flag made
> > true color images display wrong in such configurations.
> > 
> > Finally, the color mapping rgb666 has also been removed as nobody
> > is using it and high level applications like Qt5 cannot work
> > with it either.
> > 
> > Reference: https://lkml.org/lkml/2013/5/23/220
> > Signed-off-by: Hector Palacios <hector.palacios at digi.com>
> > Acked-by: Juergen Beisert <jbe at pengutronix.de>
> > Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>
> 
> I don't see this patch in your for-next branch.
> 
> It would be really great to have it for 3.11 if possible.
> 
> Could you take a look at this patch please?

Ping?

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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