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

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Hi Felipe, Samuel,

On 03/20/12 17:55, Felipe Balbi wrote:
> On Tue, Mar 20, 2012 at 04:53:53PM +0100, Samuel Ortiz wrote:
>> Hi Keshava,
>>
>> On Mon, Mar 19, 2012 at 12:12:47PM +0530, 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>
>> Felipe, are you ok with that patch ?
>> I'll most likely queue it after this merge window is closed though.

I've just sent a patch that depends on this one (ehci-omap.c part),
though it needs a review, but Samuel, you still haven't applied/pushed
the patch to your git.kernel.org, so can this one go through Felipe's
tree to minimize the dependencies/conflicts?

What do you think, Felipe?

> 
> my bad, here's my Ack:
> 
> Acked-by: Felipe Balbi <balbi@xxxxxx>
> 

- -- 
Regards,
Igor.
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