Re: musb OTG broken in 2.6.29-rc3?

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On Tue, Feb 10, 2009 at 12:46 AM, Jarkko Nikula <jarkko.nikula@xxxxxxxxx> wrote:
> On Tue, 10 Feb 2009 08:35:31 +0100
> "Balbi Felipe (Nokia-D/Helsinki)" <felipe.balbi@xxxxxxxxx> wrote:
>
>> > > Could you give me a little more detail on what you had to do for
>> > > session start?  Perhaps I have a similar issue on Overo.
>> > It is same $ echo "F" >/proc/driver/musb_hdrc, which was earlier
>> > In musb_procfs.c and now been removed.
>> >
>> > +       case 'F':
>> > +               reg = musb_readb(mbase, MUSB_DEVCTL);
>> > +               reg |= MUSB_DEVCTL_SESSION;
>> > +               musb_writeb(mbase, MUSB_DEVCTL, reg);
>>
>> a temp sysfs for that will help:
>>
>> Steve, could you try the following
>>
> I let Felipe to send new version of the patch where it applies (I had
> there spaces instead of tabs?) and condition for session value is not
> true for all values ;-)

I had the same issue with spaces/tabs.

Heading to the airport now, so won't be able to do further testing
(beyond compile testing) till Friday.

> But for me Beagle work. Ethernet gadget just fine and HS HUB by kicking
> the session on.

What method did you use to kick the session on?  Was this always
required?  I might be misremembering, but I seem to recall that
plugging in a miniA cable resulted in musb automatically switching
modes to host.

Sorry for the perhaps stupid questions, I am *far* from being a USB expert :-)

Regards,

Steve
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