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    SubjectRe: [Regression?] Removed regulator support in ehci-omap
    On 04/24/2011 02:37 AM, Keshava Munegowda wrote:
    >> -----Original Message-----
    >> From: Alan Ott [mailto:alan@signal11.us]
    >> Sent: Friday, April 22, 2011 6:41 AM
    >> To: Keshava Munegowda
    >> Cc: Dmitry Artamonow; Steve Sakoman; Steve Calfee; Felipe Balbi;
    > linux-usb@vger.kernel.org; linux-
    >> omap@vger.kernel.org; linux-kernel@vger.kernel.org
    >> Subject: Re: [Regression?] Removed regulator support in ehci-omap
    >>
    >> On 04/12/2011 12:20 PM, Keshava Munegowda wrote:
    >>>> Ah, so EHCI/OHCI common code was moved into drivers/mfd... Good.
    >>>> But seems regulators support was lost somewhere during transition -
    > the
    >>>> only mentioning about regulators in omap-usb-host.c is "#include" :
    >>>>
    >>>> mad@macmini:~/kernel-hack/linux-2.6(master)$ grep -i regulator
    >>> drivers/mfd/omap-usb-host.c
    >>> Thanks ! I will add some time next week!
    >> I have confirmed this on my BeagleBoard-xM. 2.6.38 works, but the
    >> 2.6.39-rc4+ head from yesterday did not. It seems that the regulator
    >> does not turn the power on for the USB hub which the ethernet is
    >> attached to.
    >>
    >> I connected this issue to bug 33092 in bugzilla[1].
    >>
    >> Alan.
    >>
    >> [1] https://bugzilla.kernel.org/show_bug.cgi?id=33092
    > I have posted the patches on April 22, 2011.
    > If possible I request you to test this.

    Hi Keshava,

    If you mean this patch[1], then I tested it against the head and it
    didn't fix my problem. I couldn't convince myself that your patch was
    supposed to be the whole fix to my problem (since it wasn't mentioned on
    this thread) so I didn't reply with my findings. Sorry about that.

    Thanks for taking a look,

    Alan.

    [1] http://www.spinics.net/lists/linux-usb/msg45618.html


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