linux-kernel - Re: [PATCH 0/7] drm/sun4i: Introduce A33 display driver

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Message-ID: <20160902190605.GF6313@lukather>
Date:   Fri, 2 Sep 2016 21:06:06 +0200
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Icenowy Zheng <icenowy@...c.xyz>
Cc:     Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>,
        Thierry Reding <thierry.reding@...il.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-sunxi@...glegroups.com" <linux-sunxi@...glegroups.com>,
        Rob Herring <robh+dt@...nel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 0/7] drm/sun4i: Introduce A33 display driver

Hi Icenowy,

On Fri, Sep 02, 2016 at 09:30:05AM +0800, Icenowy Zheng wrote:
> 
> 
> 01.09.2016, 23:40, "Maxime Ripard" <maxime.ripard@...e-electrons.com>:
> > Hi everyone,
> >
> > This serie introduces the support in the sun4i-drm driver for the A33.
> >
> > Beside the new IPs and special cases for the A33 new IPs, there's
> > nothing really outstanding, and is now at feature parity with the A13.
> 
> How can the driver be modified to support LVDS screen?
> 
> I have an A33 tablet with a 1024x768 LVDS panel. (iNet D978 Rev2 board,
> which I pushed a dt a few days ago)

Awesome, I don't have such a screen myself, so feel free to work on
it.

I haven't looked into the details of LVDS, but it should be something
along the lines of commit 29e57fab97fc ("drm: sun4i: Add RGB output").

Maxime

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

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