Re: [PATCH RESEND] ARM: OMAP3: USB: Fix the EHCI ULPI PHY reset issue

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Hi Keshava,

On Wed, Apr 11, 2012 at 05:15:03PM +0530, Munegowda, Keshava wrote:
> On Tue, Mar 27, 2012 at 8:40 PM, Igor Grinberg <grinberg@xxxxxxxxxxxxxx> wrote:
> > On 03/19/12 08:42, Keshava Munegowda wrote:
> >> From: Keshava Munegowda <Keshava_mgowda@xxxxxx>
> >>
> >> It is observed that the echi ports of 3430 sdp board
> >> are not working due to the random timing of programming
> >> the associated GPIOs of the ULPI PHYs of the EHCI for reset.
> >> If the PHYs are reset at during usbhs core driver, host ports will
> >> not work because EHCI driver is loaded after the resetting PHYs.
> >> The PHYs should be in reset state while initializing the EHCI
> >> controller.
> >> The code which does the GPIO pins associated with the PHYs
> >> are programmed to reset is moved from the USB host core driver
> >> to EHCI driver.
> >>
> >> Signed-off-by: Keshava Munegowda <keshava_mgowda@xxxxxx>
> >> Reviewed-by: Partha Basak <parthab@xxxxxxxxxxxx>
> >
> > Both EHCI ports worked on cm-t3730 previously and
> > no regression is seen with this patch.
> >
> > Tested-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx>
> >
> > --
> > Regards,
> > Igor.
> 
> Hi sameo
>          Since I am not seeing this patch in linux-next labled 3.4.rc2
> on 10th april 2012;
>  please let me know your plan to queue this patch for the main line.
I applied this one to my for-linus branch, thanks.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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