linux-kernel - Re: [PATCH 1/1] add rgb888 pins to a20 to enable parallel rgb LCD

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Message-ID: <65694f1d-e1cb-08e0-0883-f0087f5e09f5@micronovasrl.com>
Date:   Tue, 7 Nov 2017 17:38:55 +0100
From:   Giulio Benetti <giulio.benetti@...ronovasrl.com>
To:     Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:     robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk,
        wens@...e.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: Re: [PATCH 1/1] add rgb888 pins to a20 to enable parallel rgb LCD

Board could be any with A20,
for example Olinuxino A20.
Or our Q027, S027 boards, but final dts still are not complete.

-- 
Giulio Benetti
R&D Manager &
Advanced Research

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Il 07/11/2017 14:03, Maxime Ripard ha scritto:
> On Tue, Nov 07, 2017 at 01:49:59PM +0100, Giulio Benetti wrote:
>> On sun7i-a20-* there's no way to enable PA00--PA27 as RGB888 LCD0 pins.
>>
>> Add lcd_rgb888_pins in sun7i-a20.dtsi.
>>
>> It can be used on sun7i-a20-olinuxino-lime.dts.
>> This patch gives possibility to set parallel lcd pins for RGB888.
>> To be used with tcon0 in your <target>.dts
> 
> My question was on which board do you want to use it right now. If the
> answer is none, then we won't merge that patch, we have too many
> pinctrl already to not add the unused ones.
> 
> Maxime
>