From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: MUSB not workin in .27rc6, was: Re: OMAP support in mainline? Date: Sat, 20 Sep 2008 00:47:48 +0300 Message-ID: <20080919214745.GB10156@frodo> References: <20080916232505.GC25885@atomide.com> <20080917082043.04c94e2d.jarkko.nikula@nokia.com> <200809162255.00918.david-b@pacbell.net> <9934E327-66E0-48DF-9FB6-FFF828E5358B@student.utwente.nl> <5e088bd90809170524s6cfae9b9ye1379f11afb5bb79@mail.gmail.com> <8192948C-751F-4C1C-B382-E381F903CC46@student.utwente.nl> <20080918095537.GD28615@gandalf.research.nokia.com> <615FFFC3-999C-4DBD-A0FE-DCAA8BF18429@student.utwente.nl> <20080919212431.GP6617@frodo> <9CE3CC10-715B-49D9-B984-9F20671986F5@student.utwente.nl> Reply-To: me@felipebalbi.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from ns1.siteground211.com ([209.62.36.12]:47223 "EHLO serv01.siteground211.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751023AbYISVsJ (ORCPT ); Fri, 19 Sep 2008 17:48:09 -0400 Content-Disposition: inline In-Reply-To: <9CE3CC10-715B-49D9-B984-9F20671986F5@student.utwente.nl> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Koen Kooi Cc: me@felipebalbi.com, "linux-omap@vger.kernel.org Mailing List" On Fri, Sep 19, 2008 at 11:34:13PM +0200, Koen Kooi wrote: > If I boot up the .26 l-o kernel with mini-a attached, it works as > expected. What happens if you boot without anything attached then, after probe, attach the mini-/micro-A ? The behavior you describe I recall having working on one version of 3430sdp. Maybe the loader was keeping twl4030-usb in a "working" state so we could get the id pin interrupt before probing the device and after that, it doesn't work as it should. Doesn't that mean otg is broken even in .26 l-o ? I'll only consider it working when I attach the cable at any time and struct xceiv->state switches to a_idle (at least). I don't even care about vbus since it can (and most likely should) be exported to userland. -- balbi