linux-kernel - Re: [PATCH] extcon: arizona: Use bypass mode for MICVDD

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Message-ID: <20120907151143.GC7157@kroah.com>
Date:	Fri, 7 Sep 2012 08:11:43 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH] extcon: arizona: Use bypass mode for MICVDD

On Fri, Sep 07, 2012 at 05:44:51PM +0800, Mark Brown wrote:
> We can perform microphone detection with MICVDD in bypass mode so try to
> enable that during startup for minimal power - other users or machine
> constraints will prevent bypass mode being activated if it is unsuitable.
> 
> Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
> ---
> 
> This depends on the newly added regulator bypass support which will be
> going in during the merge window so probably the easiest thing here is
> if I apply this to the regulator tree?  I will be publishing a signed
> tag if you want to pull it in but for a simple, non-invasive change like
> this it seems like more trouble than it's worth.

No objection from me for you to take this through the regulator tree:

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
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