From: Jinyoung Park <jinyoungp@nvidia.com>
To: "axel.lin@gmail.com" <axel.lin@gmail.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Richard Purdie <rpurdie@rpsys.net>
Subject: Re: backlight: aat2870_bl: questions about setting max_current
Date: Wed, 6 Jul 2011 17:19:59 +0900 [thread overview]
Message-ID: <4E141AAF.1060405@nvidia.com> (raw)
In-Reply-To: <CAF+7xW=M_PBQhyt3H450Lijo8uXyz+r0PQ0LHLqQ15z=6uBz2Q@mail.gmail.com>
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.
prev parent reply other threads:[~2011-07-06 8:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-06 6:55 backlight: aat2870_bl: questions about setting max_current Axel Lin
2011-07-06 7:41 ` Jinyoung Park
2011-07-06 7:50 ` Axel Lin
2011-07-06 8:19 ` Jinyoung Park [this message]
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