linux-kernel - Re: [PATCH v2 00/18] drm/sun4i: Add A83t LVDS support

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Date:   Tue, 28 Nov 2017 16:46:10 +0100
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Jernej Škrabec <jernej.skrabec@...l.net>
Cc:     Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>, Chen-Yu Tsai <wens@...e.org>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        plaes@...es.org, icenowy@...c.io,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
Subject: Re: [PATCH v2 00/18] drm/sun4i: Add A83t LVDS support

Hi Jernej,

On Mon, Nov 27, 2017 at 05:20:52PM +0100, Jernej Škrabec wrote:
> Hi,
> 
> Dne ponedeljek, 27. november 2017 ob 16:41:24 CET je Maxime Ripard napisal(a):
> > Hi,
> > 
> > Here is an attempt at supporting the LVDS output in our DRM driver. This
> > has been tested on the A83T (with DE2), but since everything is basically
> > in the TCON, it should also be usable on the older SoCs with minor
> > modifications.
> > 
> > This was the occasion to refactor a bunch of things. The most notable ones
> > would be the documentation, and split of the UI layers in the mixer code,
> 
> I'm just about to send my series of patches which would add full support for 
> UI and VI planes (multi planes, HW scaling, all color formats). It would clash 
> with your patches 6, 7 and 8.
> 
> Preview of my work as a single patch can be seen here:
> https://github.com/jernejsk/linux-1/commit/
> 8fdef3b510b567bfe81c87b0c3e73ddcf4f5b711
> 
> How would you like to handle that? Some changes are similar, but I don't see a 
> point rebasing my patches atop of yours.
> 
> Since I'm almost done, I will just send them and we can discuss them then.

Yeah, I had a quick look at it and it doesn't look like it conflicts
too much. I'll have a closer look as soon as I can, but I guess we can
just go in parallel and whoever hits first wins.

Maxime

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

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