From: Sascha Hauer <s.hauer@pengutronix.de>
To: Alexander Shiyan <shc_work@mail.ru>
Cc: barebox@lists.infradead.org
Subject: Re: OTG Device mode on i.MX51
Date: Mon, 6 May 2013 16:31:52 +0200 [thread overview]
Message-ID: <20130506143152.GG32299@pengutronix.de> (raw)
In-Reply-To: <1367846636.53670006@f347.mail.ru>
On Mon, May 06, 2013 at 05:23:56PM +0400, Alexander Shiyan wrote:
> > On Mon, May 06, 2013 at 01:52:11PM +0400, Alexander Shiyan wrote:
> > > > Hello.
> > > >
> > > > Is anyone have successful works OTG in device mode on iMX51?
> > > > Thanks!.
> >
> > I have the driver working in devicemode on several boards, but not on an
> > i.MX51 I think. I have no indication though that the UDC core itself is
> > in any way different to the ones on other i.MXs.
>
> I have tested usage device mode on i.MX27. It works (Patch for PCM-038
> will be sent), but driver(?) does not work for me on i.MX51...
> Executing is freeze at dr_controller_setup (drivers/usb/gadget/fsl_udc.c).
> Now I trying to check for missing clocks, but not sure about this since we
> enable all clocks at start...
> So, if anyone can test this feature on i.MX51 it will be helpful.
If there's a problem it's more likely that the usbmisc registers are not
correctly initialized, so it probably won't help to test on another
board
Sascha
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next prev parent reply other threads:[~2013-05-06 14:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-26 8:55 Alexander Shiyan
2013-05-06 9:52 ` Alexander Shiyan
2013-05-06 10:03 ` Sascha Hauer
2013-05-06 13:23 ` Re[2]: " Alexander Shiyan
2013-05-06 14:31 ` Sascha Hauer [this message]
2013-05-07 9:57 ` Alexander Shiyan
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