linux-kernel - Re: [RFC][PATCH 2/4] lcd: platform-lcd: Add support for Hydis hv070wsa lcd panel

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Message-ID: <CAJuYYwTtXO6+weJ6YANJGUTy90JF3oiCFbDGjgp0GTb7UNUpxw@mail.gmail.com>
Date:	Mon, 2 Jan 2012 23:09:05 +0530
From:	Thomas Abraham <thomas.abraham@...aro.org>
To:	Kyungmin Park <kyungmin.park@...sung.com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	rpurdie@...ys.net, linux-samsung-soc@...r.kernel.org,
	grant.likely@...retlab.ca, rob.herring@...xeda.com,
	kgene.kim@...sung.com, jg1.han@...sung.com,
	broonie@...nsource.wolfsonmicro.com, cbou@...l.ru,
	kwangwoo.lee@...il.com, augulis.darius@...il.com,
	ben-linux@...ff.org, patches@...aro.org
Subject: Re: [RFC][PATCH 2/4] lcd: platform-lcd: Add support for Hydis
 hv070wsa lcd panel

Dear Mr. Park,

On 2 January 2012 13:32, Kyungmin Park <kyungmin.park@...sung.com> wrote:
> Hi,
>
> It's not clear to add the panel data at platform_lcd. It's board
> specific and it's used the gpio only.
> So no need to specific it like HYDIS_HV070WSA. just define
> PLATFORM_LCD_GPIO or similar.
>
> How do you think?

Yes, I agree. Looking at other users of platform-lcd driver, it is
better to use config option as you mentioned since many lcd panels use
a single gpio for enable/disable of the panel. I will prepare a new
patch with these changes.

Thanks,
Thomas.

[...]
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