linux-kernel - Re: [PATCH] backlight: lcd: Add Epson L4F00242T03 LCD driver.

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Date:	Mon, 18 Jan 2010 14:12:13 +0000
From:	Richard Purdie <rpurdie@...ys.net>
To:	Alberto Panizzo <maramaopercheseimorto@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Eric Miao <eric.y.miao@...il.com>
Subject: Re: [PATCH] backlight: lcd: Add Epson L4F00242T03 LCD driver.

On Fri, 2009-12-18 at 16:42 +0100, Alberto Panizzo wrote:
> The Epson LCD L4F00242T03 is mounted on the Freescale i.MX31 PDK
> board.
> Based upon Marek Vasut work in l4f00242t03.c, this driver provide
> basilar init and power on/off functionality for this device.
> Those functionality are accessible also through the /sys/class/lcd
> interface.
> Unfortunately Datasheet for this device are not available. 
> All the control sequences sent to the display were copied from the
> peer freescale driver that leave in the i.MX31 Linux BSP.
> 
> The driver is tested to work as a module and build-in too.
> As in the i.MX31PDK board the core and io suppliers are voltage
> regulators, that functionality is embedded here, but not strict.

I queued this patch in the backlight tree, thanks.

Richard


-- 
Richard Purdie
Intel Open Source Technology Centre

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