linux-kernel - Re: backlight: aat2870_bl: questions about setting max

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Message-ID: <4E141AAF.1060405@nvidia.com>
Date:	Wed, 6 Jul 2011 17:19:59 +0900
From:	Jinyoung Park <jinyoungp@...dia.com>
To:	"axel.lin@...il.com" <axel.lin@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Richard Purdie <rpurdie@...ys.net>
Subject: Re: backlight: aat2870_bl: questions about setting max_current

Hi, Axel

 > Yet another question:
 > (Just a quick check at the datasheet.)
 > Why not just set max_current to AAT2870_CURRENT_27_9?
 > Why do you want max_current to be configurable by pdata?
I think that the max backlight current should be configured according to
required power consumption and it could be different for each platform.
So the max_current value be controlled.

Thanks,
Jin.
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