[02/11] video: ARM CLCD: support DT signal inversion flags

[Linus Walleij]

On Sat, Feb 20, 2016 at 2:23 AM, Ray Jui <ray.jui at broadcom.com> wrote:

>> Do you have a system that needs this?
>
> Yah, we have a system (Cygnus) that can either use the HCLK, or an external
> clock generated from a PLL. To get certain pixel clock frequencies
> (depending on the LCD panel we use), we need to use the external clock
> source with the PLL configured to a particular VCO frequency.
>
> We have not enabled full LCD/video support on that platform in the mainline
> kernel, but we'll eventually get to it.

OK I hope to finish these patches soon so you have some nice stuff
to build upon. I guess it will need the same per-vendor plug-in that
I supplied for the ARMs and the Nomadik.

Yours,
Linus Walleij