From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932307AbcFTJVn (ORCPT ); Mon, 20 Jun 2016 05:21:43 -0400 Received: from mail-wm0-f51.google.com ([74.125.82.51]:38598 "EHLO mail-wm0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751790AbcFTJV1 (ORCPT ); Mon, 20 Jun 2016 05:21:27 -0400 Subject: Re: [PATCH 0/2] usb: phy: Add support for the Qualcomm HSIC USB PHY To: Stephen Boyd , balbi@kernel.org, gregkh@linuxfoundation.org References: <1466159119-20310-1-git-send-email-narmstrong@baylibre.com> <576427DC.9010906@codeaurora.org> Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, "linux-arm-msm@vger.kernel.org" From: Neil Armstrong Organization: Baylibre Message-ID: <5767B58B.5010200@baylibre.com> Date: Mon, 20 Jun 2016 11:21:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <576427DC.9010906@codeaurora.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/17/2016 06:39 PM, Stephen Boyd wrote: > On 06/17/2016 03:25 AM, Neil Armstrong wrote: >> In order to support the Qualcomm MDM9615 in the Sierra Wireless WP8548 >> Modules, add the Qualcomm HSIC USB PHY used inside the MDM9615 SoC. >> >> This patchset is part of a global SoC + Module + Board support for the >> Sierra Wireless mangOH Board support with the WP8548 module. >> >> > > I've been working on an hsic driver for apq8074 which matches the same > hardware. I was going to send it out this week but got dragged down into > the HS phy part of it and fixing all the OTG handling. I'd prefer we > don't go down the route of your patches which ioremap the controller > address space in the phy driver. Instead we should use the ULPI bus that > was recently introduced. Care to take my patches for a spin[1]? I'll Cc > you on them once I send them out, which should be very soon. > > [1] > https://git.linaro.org/people/stephen.boyd/linux.git/shortlog/refs/heads/usb-hsic-8074 > Hi Stephen, No problem, my implementation was very basic and Host-mode only. I must check if it's still functional but yes, I'll take your patches. Neil