RE: Help needed USB hub disconnected at resume

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> -----Original Message-----
> From: Felipe Balbi [mailto:balbi@xxxxxx]
> Sent: 04 March 2014 22:44
> To: Marc Murphy
> Cc: 'Igor Grinberg'; Roger Quadros; linux-omap@xxxxxxxxxxxxxxx
> Subject: Re: Help needed USB hub disconnected at resume
> 
> Hi,
> 
> On Tue, Mar 04, 2014 at 10:34:56PM +0000, Marc Murphy wrote:
> > static __init void tam3517_ehci_init(void) {
> >     /* Configure GPIO for EHCI port */
> >     omap_mux_init_gpio(TAM3517_EHCI_RESET, OMAP_PIN_OUTPUT);
> >
> >     gpio_request(TAM3517_EHCI_RESET, "USB_RESET");
> >     gpio_direction_output(TAM3517_EHCI_RESET, 1);
> >     gpio_export(TAM3517_EHCI_RESET, 0);
> 
> why are you exporting this gpio ?

I thought I needed to so that the Phy is reset.  I will try with it disabled.

Regards
Marc

> 
> --
> balbi
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