linux-kernel - Re: [PATCH] USB: otg: twl4030: fix phy initialization(v1)

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Message-ID: <AANLkTik8m2hzWCdFaVxRmv-5f=Sv5nPo1rs7PKK8CCVS@mail.gmail.com>
Date:	Tue, 7 Sep 2010 18:48:35 +0530
From:	venki kaps <venkiece2005@...il.com>
To:	Felipe Balbi <me@...ipebalbi.com>
Cc:	tom.leiming@...il.com, greg@...ah.com, linux-usb@...r.kernel.org,
	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Anand Gadiyar <gadiyar@...com>
Subject: Re: [PATCH] USB: otg: twl4030: fix phy initialization(v1)

Venkii,
On Tue, Sep 7, 2010 at 6:16 PM, Felipe Balbi <me@...ipebalbi.com> wrote:
> Hi,
>
> On Tue, 7 Sep 2010 11:49:38 +0900, venki kaps <venkiece2005@...il.com>
> wrote:
>>> let me see if I understand you right. The consumption is higher
>>> when the cable is kept plugged or the consumption is higher if
>>> you boot with usb cable pugged and remove it afterwards ?
>>   >> The consumption is higher if boot without usb cable.If boot when
>> the cable is kept plugged
>>   >> and remove it afterwards, then normal.
>
> ok, so that's what I had observed and my original patch is the one
> you want. You probably _also_ want this one though due the WARN
  >>> Is WARN_ON created issue? or
  >>> As you mentioned earlier, if (!regulator_is_enabled(twl->usb3v1)
regulator_enable(twl->usb3v1); would be required?
  >>> could you please provide more details?
>
> --
> balbi
>
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