Re: am335x: linux 3.16-rc3: USB DMA issue

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On Tue, Jul 1, 2014 at 5:37 PM, Ezequiel García
<ezequiel@xxxxxxxxxxxxxxxxxxxx> wrote:
> On 1 July 2014 12:07, Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx> wrote:
> [..]
>>
>> What can be done with these error messages:
>>
>> of_get_named_gpiod_flags: can't parse gpios property of node
>> '/ocp/usb@47400000/usb-phy@47401300[0]'
>> 47401300.usb-phy supply vcc not found, using dummy regulator
>> musb-hdrc musb-hdrc.0.auto: Failed to request rx1.
>> musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517
>> platform musb-hdrc.0.auto: Driver musb-hdrc requests probe deferral
>> of_get_named_gpiod_flags: can't parse gpios property of node
>> '/ocp/usb@47400000/usb-phy@47401b00[0]'
>> 47401b00.usb-phy supply vcc not found, using dummy regulator
>> musb-hdrc musb-hdrc.1.auto: Failed to request rx1.
>> musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517
>> platform musb-hdrc.1.auto: Driver musb-hdrc requests probe deferral
>> couldn't find an available UDC
>>
>
> The above are typical deferal messages. Have you tried building
> everything as a module or moving the DMA devicetree node so it's
> probed earlier?
>
> But I'm not sure it's related to the problem you are seeing.

Compiling as a module helped. Thanks.

Yegor
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