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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=ham 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 50A7BC31E58 for ; Mon, 17 Jun 2019 12:45:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 29F5920861 for ; Mon, 17 Jun 2019 12:45:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560775554; bh=CY+O6o8C7W1wNFXyukHg7dsw9akrE8XmkXP7eGvJGTg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:List-ID:From; b=TLPefjsAWt/Lmh+DqOpSZ0Mt+oRjFoVUTTHtumO7VMYWOsaGllGRLRIFKd5M6JU2I b0Mob8YH8z1SSD942KiXFQbV3wW15awrWhtYvQqlCuFwDk43Y6z1Gv0pjlczGERECI hyVtSNubTUBOUN5Z/tf3tX7CfSn1lN99Bfcq55IM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726173AbfFQMpx (ORCPT ); Mon, 17 Jun 2019 08:45:53 -0400 Received: from mga17.intel.com ([192.55.52.151]:2718 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725995AbfFQMpx (ORCPT ); Mon, 17 Jun 2019 08:45:53 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Jun 2019 05:45:52 -0700 X-ExtLoop1: 1 Received: from pipin.fi.intel.com (HELO pipin) ([10.237.72.175]) by orsmga008.jf.intel.com with ESMTP; 17 Jun 2019 05:45:48 -0700 From: Felipe Balbi To: Lee Jones 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 In-Reply-To: <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> <20190617124329.GH16364@dell> Date: Mon, 17 Jun 2019 15:45:44 +0300 Message-ID: <87r27sgz2f.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Lee Jones writes: > On Mon, 17 Jun 2019, Felipe Balbi wrote: > >> Hi, >>=20 >> 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 chi= ld >> >> 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. >> >>=20 >> >> However, other Operating Systems have taken a more monolithic approac= h, >> >> 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. >> >>=20 >> >> 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. >> >>=20 >> >> 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. >>=20 >> 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? not really, that drops in a valid inbox. I didn't receive it in either, however. :-s > Will re-send the patches to your Intel address, give me a few > minutes. Thanks. =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAl0Hi3gACgkQzL64meEa mQY6cw//UR0+y5aHXtLn2hjlVUhYgBlcnFJr3gT/bI+asF95lLJrC5erexaMReya oVXaqMIj1FicOrT8LH6BQrAO7pCkK1nzMRa1Zzz0eaP02V+4KBw2rQdY3DqPN2UR cFRTPiG3rLyKTtFvjGbbg7T4eA7x5sXsgW95up5xFl3xWNMNvwk0Lhem+sIZgFFW SdEyfrkdqOEmKTXvLS+4FuEt3SHvPRjNfqHLR//JRSpRa9JFYak2GvFiSeJUfj1o Slw074pz4bcsUa2XGXElFv2FqG0SbsTlYWS2D8u3s5XaKk2zAMo35Be9JT2uFvL5 kQyHVoNowkSXm27o19tBiqaidyRhEnQUxs8sBLNyVvr5dI7rKzTAbXY3F5zr4nVd 7BNohgUx1c+UDbagD3hYJ4uP40lGGTgLx8UjU0V/iigzOdIqNJLZm4vJ3CxkBDI4 OS9Xgvg6keTCk/PwEoM6QevioGBta7+nlLYHkFZD2NaCoRc1u5iQqfLe0TmCuFJh pP+m7g0yCXX9BXikm1XnPBcaA4sZ1BsYx7JN9LczYM6paqPm4vWwnxVkAbIv0bwe baDR7JtlY9ISajgV40UArHLkcN7+2/XHVNxgrTHfnluw/AFUfGkCl+soPC/CrTg4 gPuvGPbuYM2oRfaWRGJJNyW/7yz4FUutnBFGdmZqD3JubShRE34= =FCzN -----END PGP SIGNATURE----- --=-=-=--