From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1375CC31E59 for ; Mon, 17 Jun 2019 12:43:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E024C20861 for ; Mon, 17 Jun 2019 12:43:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="MH+0Kzd+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727207AbfFQMne (ORCPT ); Mon, 17 Jun 2019 08:43:34 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:45538 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726005AbfFQMne (ORCPT ); Mon, 17 Jun 2019 08:43:34 -0400 Received: by mail-wr1-f65.google.com with SMTP id f9so9745327wre.12 for ; Mon, 17 Jun 2019 05:43:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=P1JMAByiWsBIg2xS0Ru/2Rbjg5esxyIW8/0UKnvDABY=; b=MH+0Kzd+kVWwz79we3RH983ZGAz63gBz5WxY42gnp/UadfYh8co7ER48PeppvVxr8i aTcFTMIPaDdj0f1quEEJ4Uc7qMcs4sQBqS4PX5qu8OpmujM3ApsphVPrWUyo9h6QEaGX Y4UZLKuTynl6MgSCq9vMJ8C65pXhCk80cvevh4ObOBte/XQgo8Idw5fuQOldKJaQgLA/ +VKhR5Hfuoie8hc/jjjTcOzWZj+RkyO3RxpHwvSd6ship6DFhwuDZUWyWemuWb9b2OIx fzfImRvVf0PgBinXiPy7/56FENKvbx36FxloJ4CdfhT0PiPNh4Q8DwkeZSZdDEN5Sa/f /OaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=P1JMAByiWsBIg2xS0Ru/2Rbjg5esxyIW8/0UKnvDABY=; b=NSuTvaDJPqH8h07SXsxAgFkRT8zpXVkpOxbb2ZBNsaBaaerVQ1cFisEnAnKK9uzlum zv2Qf6ZzZH7bIG6FgSvhvRgGLyvcVJIg0rASHQvUvZwvuZHZt31GXhK+d0ZHif2f1PST 2J/usdGNqN7Yz8HnZ5y/LEZu4+AoRHDsVdeim7But1Sx258htspA+ilF+Z15OLH0DbMa uW+2SELMO4RiRgQtA3OVumlXlmNqwnh8kMA/c5M8/pkbmLvqXZSDjjLMAqZ86CqpjQ/h EJPR/ws5jf3KhbaUd+RUPoSZGVQg5nqLWggv2bK5qEZ/H+vJMC6aVEH7JBmsYDqZgWSa 7MGw== X-Gm-Message-State: APjAAAWkgC/NJ42Oqv09nPHYaDjtVJPkQfDvjNC2WNSILakpEPoufvm3 ZMXhyTc93GESbufyEBDJ1FTLIg== X-Google-Smtp-Source: APXvYqyn8N255V7KB12USAc2GJalrZIuvz2ngM6htxvx9fwGULNgykz/ROyo0tyK26aQzp/GOuXRtg== X-Received: by 2002:adf:eacd:: with SMTP id o13mr4444853wrn.91.1560775412007; Mon, 17 Jun 2019 05:43:32 -0700 (PDT) Received: from dell ([2.27.35.243]) by smtp.gmail.com with ESMTPSA id y184sm9777350wmg.14.2019.06.17.05.43.30 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 17 Jun 2019 05:43:31 -0700 (PDT) Date: Mon, 17 Jun 2019 13:43:29 +0100 From: Lee Jones To: Felipe Balbi Cc: alokc@codeaurora.org, agross@kernel.org, david.brown@linaro.org, wsa+renesas@sang-engineering.com, bjorn.andersson@linaro.org, gregkh@linuxfoundation.org, ard.biesheuvel@linaro.org, jlhugo@gmail.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH v4 4/6] usb: dwc3: qcom: Add support for booting with ACPI Message-ID: <20190617124329.GH16364@dell> References: <20190612142654.9639-1-lee.jones@linaro.org> <20190612142654.9639-5-lee.jones@linaro.org> <20190617102146.GG16364@dell> <87y320gzp4.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87y320gzp4.fsf@linux.intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Mon, 17 Jun 2019, Felipe Balbi wrote: > Hi, > > Lee Jones writes: > >> In Linux, the DWC3 core exists as its own independent platform device. > >> Thus when describing relationships in Device Tree, the current default > >> boot configuration table option, the DWC3 core often resides as a child > >> of the platform specific node. Both of which are given their own > >> address space descriptions and the drivers can be mostly agnostic to > >> each other. > >> > >> However, other Operating Systems have taken a more monolithic approach, > >> which is evident in the configuration ACPI tables for the Qualcomm > >> Snapdragon SDM850, where all DWC3 (core and platform) components are > >> described under a single IO memory region. > >> > >> To ensure successful booting using the supplied ACPI tables, we need to > >> devise a way to chop up the address regions provided and subsequently > >> register the DWC3 core with the resultant information, which is > >> precisely what this patch aims to achieve. > >> > >> Signed-off-by: Lee Jones > >> Reviewed-by: Bjorn Andersson > >> --- > >> drivers/usb/dwc3/Kconfig | 2 +- > >> drivers/usb/dwc3/dwc3-qcom.c | 206 ++++++++++++++++++++++++++++++----- > >> 2 files changed, 179 insertions(+), 29 deletions(-) > > > > I'm starting to get a little twitchy about these patches now. Due to > > the release cadence of the larger Linux distros, it's pretty important > > that these changes land in v5.3. Without them, it is impossible to > > install Linux on some pretty high profile emerging platforms. > > > > It's already -rc5 and I'm concerned that we're going to miss the > > merge-window. Would you be kind enough to review these patches > > please? The Pinctrl and I2C parts of the set have already been > > merged. > > I don't seem to have this series in my inbox. This is the only email I > have in this series. I did wonder, which is why I made sure I sent this to your Intel address as well. Is your @kernel.org address broken? Will re-send the patches to your Intel address, give me a few minutes. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog