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Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kShTi-00022r-0x; Wed, 14 Oct 2020 14:10:06 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kShTc-00021A-5S; Wed, 14 Oct 2020 14:10:01 +0000 Received: from saruman (88-113-213-94.elisa-laajakaista.fi [88.113.213.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2B74722201; Wed, 14 Oct 2020 14:09:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602684598; bh=nXHNrmeiegcAFrQHpZXClaxYDTMwa1rlJ2izCsCrXN8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=YKV/QHc62ApKcYfobKVgr7H4uuaIl0Ym5KPsO03PueFYTPIdAa9yS3LR0EwZ8HOwE TcL6jF+RwT4ABH1kDb5oHOxvnawJXJUclIoLNBHrYdepJyQT5rQ5R11/OPvOyIAMKq 7ODxxrUbh0gZi9Rm21ebmCKNc4FTGHkE4lsI7GBs= From: Felipe Balbi To: Serge Semin , Mathias Nyman , Greg Kroah-Hartman , Rob Herring , Jason Cooper , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Kukjin Kim , Krzysztof Kozlowski , Santosh Shilimkar , Shawn Guo , Li Yang , =?utf-8?Q?Beno=C3=AEt?= Cousson , Tony Lindgren , Patrice Chotard , Maxime Ripard , Chen-Yu Tsai , Wei Xu , Andy Gross , Bjorn Andersson Subject: Re: [PATCH 20/20] arch: dts: Fix DWC USB3 DT nodes name In-Reply-To: <20201014101402.18271-21-Sergey.Semin@baikalelectronics.ru> References: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> <20201014101402.18271-21-Sergey.Semin@baikalelectronics.ru> Date: Wed, 14 Oct 2020 17:09:37 +0300 Message-ID: <878sc8lx0e.fsf@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201014_101000_390370_FE19CF75 X-CRM114-Status: GOOD ( 12.88 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-mips@vger.kernel.org, Neil Armstrong , Kevin Hilman , Yoshihiro Shimoda , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Lad Prabhakar , Serge Semin , Alexey Malahov , Serge Semin , Manu Gautam , linux-omap@vger.kernel.org, Pavel Parkhomenko , linux-arm-msm@vger.kernel.org, linux-snps-arc@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Roger Quadros Content-Type: multipart/mixed; boundary="===============3026628559388831802==" Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org --===============3026628559388831802== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi Serge, Serge Semin writes: > In accordance with the DWC USB3 bindings the corresponding node name is > suppose to comply with Generic USB HCD DT schema, which requires the USB DWC3 is not a simple HDC, though. > nodes to have the name acceptable by the regexp: "^usb(@.*)?" . But a lot > of the DWC USB3-compatible nodes defined in the ARM/ARM64 DTS files have > name as "^dwc3@.*" or "^usb[1-3]@.*" or even "^dwusb@.*", which will cause > the dtbs_check procedure failure. Let's fix the nodes naming to be > compatible with the DWC USB3 DT schema to make dtbs_check happy. > > Note we don't change the DWC USB3-compatible nodes names of > arch/arm64/boot/dts/apm/{apm-storm.dtsi,apm-shadowcat.dtsi} since the > in-source comment says that the nodes name need to be preserved as > "^dwusb@.*" for some backward compatibility. interesting, compatibility with what? Some debugfs files, perhaps? :-) In any case, I don't have any problems with this, so I'll let other folks comment. =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJFBAEBCAAvFiEElLzh7wn96CXwjh2IzL64meEamQYFAl+HBqERHGJhbGJpQGtl cm5lbC5vcmcACgkQzL64meEamQZk7w//f7M1cvtdCrKz6Ex3lntgWpy1b1/3CtTd mvDjI3ih9c0Lb8I32xXaiI6KCbZ4eNrTj44yQGYTqyCX3MTK3XhtDsifpFsScl3V HNZ5Aeru3C07GbrJgOm7anOpkrtOe8D5prOys0uLczDpjlK2nhg58Sy41jGaoqjH X4AW8yiKWmvPhuqqX/vzqhYettYoS2B6bNL21uXqyfcmXubL2+WOBKoXeYrZUfd+ 1xuyAt/jucQh8nhY5050kmbWKt7l5R3eUxe8be064Vi3n6CgDELde8+i+t3ULBkn GzjZjv9cTjZXcd3qpLXLamKnCGSmM5ckc5O5sRKQHaBmtHuCW7SbH4/6iTJBv+n/ 0WlVCedKu6N5OM3Q/+kfu33BDFfG2Dl6uK6vrt97G3jbx/IeddwccIGU9DmFfI8J 5Yv7hMCi9vPLxVNPCi/26FxsL7PmziOjofwUfuvP5ot8EKs90frsJCsE//ADssca n+st1b+uqmK8qEtUigv9cC6h0DlrpzGTMyOwx4QBo4BN6YEICxzXq9wI/UOoZopx tOoqi5JpD/2MpJ2qQhNLlsJ6voBSI4pMSGAV18RpSchZ5WhvL+IvFUU1gFsq7fek MtrO6wBURV7ypfo9V7dWpM2trYsJQIWZs7x5nR8vnejZ/YspsdOcipU3QlKW+Eez Pu/hVbbAotY= =wmBj -----END PGP SIGNATURE----- --=-=-=-- --===============3026628559388831802== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc --===============3026628559388831802==--