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=-5.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 3CB81C7619D for ; Mon, 17 Feb 2020 08:39:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 15DBE2067D for ; Mon, 17 Feb 2020 08:39:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="rWvqb1ix" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728343AbgBQIjZ (ORCPT ); Mon, 17 Feb 2020 03:39:25 -0500 Received: from mail-wm1-f66.google.com ([209.85.128.66]:54106 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728108AbgBQIjZ (ORCPT ); Mon, 17 Feb 2020 03:39:25 -0500 Received: by mail-wm1-f66.google.com with SMTP id s10so16205570wmh.3; Mon, 17 Feb 2020 00:39:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=pxEEeciF+LuNB4+RBNEBd1ZjZeWEJp318KAIkZVPMDM=; b=rWvqb1ixTs8BxO1/8gTHa6D4lordYJ3amOl2r0jzD/nKYv0yF+0v1kGDq4WZGFrMzp XilFMrLVFwe7+CwckSGJ959/+6nrGPtVwXlkaQRTpc89TK3ImnnoUji+QPLszAO66YKp mZAPVqXpZkXRrpxrCrO4k04eOAAvNLGzlaBDrN4F+NAfV4zUupyg5kGlnBOK6d34K7Iq 9Mj6VH2mJ5jsjRlR4cMaRTBxz0hHLPFxc48uYZr0qT6SPg0fkeRKdtt0MZQPfEDjdkIw 5OOFHEf7Wc0K/UFN/NxLiY4K05MFJmuNhnV6mE/HyDx+VN1P0TgmQAgO1iqE8AfwsLsT liwg== 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:in-reply-to:user-agent; bh=pxEEeciF+LuNB4+RBNEBd1ZjZeWEJp318KAIkZVPMDM=; b=a8fcINR5KZZpCv9R2z41DWrRfIsJU2hHnmfYEllQNXGXfus7yRg805o5DeQYmt/MGK 4p7O8VNU2crOBSIeHR1INgA7rHjQaG5BSP6OCgaUyPDMOqftzEWh70jWtaA9jlOlcB57 zBJwfLNfc8pdTC90sxvU/Y4cMa4G8opNmuetJJ72GngYUPU6kEClaNrddjbj2bCDDLau v6pZBDZv4iD72J4BJ2GoG7e/fIEeKc+O2j3J4dUxHDbcdOpmAFgyKTisDxp3Q/vajcjh 8m8ZKVukVb0fXOzlIp9o7K0/J/aLNCz+pzXkK/rSneErtqEONOOR5ZltKiBa4kv70S/U nhgg== X-Gm-Message-State: APjAAAU+WH51OI9E4nwucvKoSCo/ixPpCQ3riEuCer7sPYuJV0JHyfza 2JZV3kp7yonQTaF/OH5DKJZRI6HW X-Google-Smtp-Source: APXvYqx/Q7bOEUoUcfHN49/4KjZNN909CGAqkyiTOxP/PM8N34bsiPCVp2gm5hP2nqYQxWM9jcuU9g== X-Received: by 2002:a7b:c8c5:: with SMTP id f5mr20105089wml.44.1581928761598; Mon, 17 Feb 2020 00:39:21 -0800 (PST) Received: from localhost (p2E5BEF3F.dip0.t-ipconnect.de. [46.91.239.63]) by smtp.gmail.com with ESMTPSA id v22sm18852482wml.11.2020.02.17.00.39.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Feb 2020 00:39:20 -0800 (PST) Date: Mon, 17 Feb 2020 09:39:19 +0100 From: Thierry Reding To: Nagarjuna Kristam Cc: balbi@kernel.org, gregkh@linuxfoundation.org, jonathanh@nvidia.com, mark.rutland@arm.com, robh+dt@kernel.org, kishon@ti.com, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [Patch V5 03/21] phy: tegra: xusb: Add usb-role-switch support Message-ID: <20200217083919.GF1339021@ulmo> References: <1581322307-11140-1-git-send-email-nkristam@nvidia.com> <1581322307-11140-4-git-send-email-nkristam@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="sDKAb4OeUBrWWL6P" Content-Disposition: inline In-Reply-To: <1581322307-11140-4-git-send-email-nkristam@nvidia.com> User-Agent: Mutt/1.13.1 (2019-12-14) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --sDKAb4OeUBrWWL6P Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 10, 2020 at 01:41:29PM +0530, Nagarjuna Kristam wrote: > If usb-role-switch property is present in USB 2 port, register > usb-role-switch to receive usb role changes. >=20 > Signed-off-by: Nagarjuna Kristam > --- > V5 > - No changes > --- > V4: > - Updated function name in debug messages as suggested by Thierry. > - Added owner info to port->dev during USB role switch registration. > --- > V3: > - Driver aborts if usb-role-switch is not added in dt forotg/peripheral > roles. > - Added role name strings instead of enum values in debug prints. > - Updated arguments and variable allignments as per Thierry inputs. > --- > V2: > - Removed dev_set_drvdata for port->dev. > - Added of_platform_depopulate during error handling and driver removal. > --- > drivers/phy/tegra/Kconfig | 1 + > drivers/phy/tegra/xusb.c | 67 +++++++++++++++++++++++++++++++++++++++++= ++++++ > drivers/phy/tegra/xusb.h | 3 +++ > 3 files changed, 71 insertions(+) Acked-by: Thierry Reding --sDKAb4OeUBrWWL6P Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl5KUTcACgkQ3SOs138+ s6F3aA//VUmI29LB+vP9qNxFW3wdDt2nGlLmhkG5hic35GoOPaB0U+uYacvlSRUk h5/OJsTN0BG9wW9jvQwQjXm4DvI0AZDYwYFTkcRuu7aPX4dEsTOtQKgnlMCQBa/E NpZdFP3SRUzkKVzoUyZNE609qHKW0NnLQDSrdNny3JFZt30ECaBdcV3zd8pwi2M7 jB91dl/qly/FvCO23RDN2ngpj81bsvdNx4kMr89cvmFdLruikjtiF6Bts3FGcBh2 hy0CBDTHXEwE9npbodqLkZjlFGowuhNfIYZBTWDfS6BIEByGAw53neXzWcOzH3eh qMeOswVpT+IadnejojaEDuUA4VwewPRbMqtJeGiBW0FOHzCYorix9N+wSS07fcOu 9l622lI1Hbq+IstTjQkpUi9/GlwPzhdg3R1pJBW8vA4CGLIOw4bxBlTwrWXN6zFR WPI8W5iVHecVO+Y4xChoM9LviqdLa0qnOa1eNy/NkEjw0dtZnMtJQcHLyAiRkpS/ cDPW5cAMZXrxS+sJ4/8E/6wNUjbNRxewbltwPFZHorfRd+0YBTzYfMTidXb2Nxb6 Jf1YIaklsGKR6hbxht9g+QGj4t7V8poKdkbyePuOqZ5C42det4eMRgt6sfp4PABx RmEmYGOyswayZqYYGxHJp/BZFWfp9S+j0tS34N3GptE0Ik4QNS0= =Abay -----END PGP SIGNATURE----- --sDKAb4OeUBrWWL6P--