From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Barada Subject: Re: Question regarding MUSB and dynamic fifo sizing Date: Tue, 11 Aug 2009 17:17:56 -0400 Message-ID: <1250025476.18517.109.camel@blitz> References: <20090808071705.GA11844@nokia.com> <1249914799.25044.4.camel@blitz> <20090810161605.GA4357@gandalf> <1249923607.31495.13.camel@blitz> <20090810170236.GA3528@gandalf> <1249925323.31495.31.camel@blitz> <20090810184818.GA4281@gandalf> <1249936961.31495.87.camel@blitz> <20090811063305.GB4573@nokia.com> <1250004077.18768.17.camel@blitz> <20090811205106.GC13969@gandalf> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from mail.logicpd.com ([66.162.60.3]:59603 "EHLO smtp.logicpd.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751658AbZHKVNx (ORCPT ); Tue, 11 Aug 2009 17:13:53 -0400 In-Reply-To: <20090811205106.GC13969@gandalf> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: me@felipebalbi.com Cc: felipe.balbi@nokia.com, "Pandita, Vikram" , "Gadiyar, Anand" , linux-omap On Tue, 2009-08-11 at 23:51 +0300, Felipe Balbi wrote: > Hi, > > On Tue, Aug 11, 2009 at 11:21:17AM -0400, Peter Barada wrote: > > Unfortunately, with the patch, and: > > > > 1) modprobe musb_hdrc > > 2) modprobe g_ether > > 3) connect micro-a cable > > 4) echo 1 > /sys/devices/platform/musb_hdrc/connect > > > > Nothing happens - no isr or output. > > did you have anything at the other end of the micro-a cable ? Not then. :) I just connected my OTG adapter/thumbdrive, in step three and nothing no isr or output. I know my OTG adapter (micro-a -> female A) is valid as I ohm'd out ID and ground on the baseboard (with the SOM removed), and indeed ID is shorted to ground with the adapter plugged in and open with it removed... -- Peter Barada Logic Product Development, Inc.