From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:63374 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934838Ab0GOWee (ORCPT ); Thu, 15 Jul 2010 18:34:34 -0400 Message-ID: <4C3F8CF9.7080904@codeaurora.org> Date: Thu, 15 Jul 2010 15:34:33 -0700 From: Michael Bohan MIME-Version: 1.0 Subject: Re: [PATCH] Adding usb gadget support References: <201007151931.46490.david.lanzendoerfer@o2s.ch> <4C3F4A29.4000706@codeaurora.org> <201007152105.12282.david.lanzendoerfer@o2s.ch> <201007152346.25463.david.lanzendoerfer@o2s.ch> In-Reply-To: <201007152346.25463.david.lanzendoerfer@o2s.ch> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-arm-msm-owner@vger.kernel.org List-ID: To: =?ISO-8859-1?Q?David_Lanzend=F6rfer?= Cc: linux-arm-msm@vger.kernel.org On 7/15/2010 2:46 PM, David Lanzendörfer wrote: > I was informed in #htc-linux that there is already a call PCOM_MSM_HSUSB_PHY_RESET provided by proc_comm. > But I do not have the lisest idea how to use that. I suggest looking at this tree which has USB support on multiple boards already: https://www.codeaurora.org/gitweb/quic/la/?p=kernel/msm.git;a=shortlog;h=refs/heads/aosp/android-msm-2.6.32 That should make it more clear how to properly perform the reset for your particular board. It may not necessarily be PCOM_MSM_HSUSB_PHY_RESET. In fact, I don't think that command is actually used for any current boards. Michael -- Employee of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum