From: Gary Thomas <gary@mlbassoc.com>
To: linux-omap@vger.kernel.org
Subject: Re: USB confusion
Date: Tue, 01 Sep 2009 06:20:13 -0600 [thread overview]
Message-ID: <4A9D117D.2070105@mlbassoc.com> (raw)
In-Reply-To: <4A9D0898.4000400@mlbassoc.com>
On 09/01/2009 05:42 AM, Gary Thomas wrote:
> What are the options to have USB Host support on the "normal"
> USB channels (i.e. not the OTG port)?
>
> This used to work on my platform but things stopped when I
> upgraded to the latest kernel :-(
>
> n.b. OTG host and gadget still work fine.
>
> Thanks
>
Following up on this, I made sure that CONFIG_USB_EHCI_HCD was defined.
Now I see these messages:
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Clock usbhost_48m_fck didn't enable in 100000 tries
ehci-omap: probe of ehci-omap.0 failed with error -22
Any ideas what else I might be missing?
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
next prev parent reply other threads:[~2009-09-01 12:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-01 11:42 USB confusion Gary Thomas
2009-09-01 12:20 ` Gary Thomas [this message]
2009-09-01 16:28 ` Felipe Balbi
2009-09-02 3:38 ` Gupta, Ajay Kumar
2009-09-01 18:14 ` Steve Sakoman
2009-09-01 18:39 ` Gary Thomas
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