From: mike.rapoport@gmail.com (Mike Rapoport)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: tegra/harmony: enable USB host ports
Date: Thu, 9 Jun 2011 09:53:18 +0300 [thread overview]
Message-ID: <BANLkTikRZw+OjUit=uLpHYS1KkPeM2FbEw@mail.gmail.com> (raw)
In-Reply-To: <4DEFADCB.90805@arm.com>
On Wed, Jun 8, 2011 at 8:13 PM, Marc Zyngier <marc.zyngier@arm.com> wrote:
>
> > I'm not sure if that platform data is appropriate for tegra_ehci1_device;
> > the ChromeOS kernel doesn't enable that port.
>
> There's probably some kind of GPIO trickery involved to reset the port...
I don't think it's possible to enable port 1 in host mode on
harmony... As far as I remember, port 1 is routed to mini-B connector
and there's nothing that would supply Vbus in the host mode...
> > You can find that at either:
> >
> > http://git.chromium.org/chromiumos/third_party/kernel.git
> >
> > or commit 0d7ae83b763bb3727e6b6189b49925cd3ab2e204
> > http://avon.wwwdotorg.org/downloads/kernel.git asoc_for-2.6.40_plus_harmony
>
> Thanks for the pointers.
>
> Cheers,
>
> ? ? ? ?M.
> --
> Jazz is not dead. It just smells funny...
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at ?http://vger.kernel.org/majordomo-info.html
--
Sincerely Yours,
Mike.
next prev parent reply other threads:[~2011-06-09 6:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-08 10:13 [PATCH] ARM: tegra/harmony: enable USB host ports Marc Zyngier
2011-06-08 16:48 ` Stephen Warren
2011-06-08 17:13 ` Marc Zyngier
2011-06-09 6:53 ` Mike Rapoport [this message]
2011-06-09 15:57 ` Stephen Warren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='BANLkTikRZw+OjUit=uLpHYS1KkPeM2FbEw@mail.gmail.com' \
--to=mike.rapoport@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).