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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j19-20020a634a53000000b004789808c39bsi12652794pgl.554.2022.12.19.23.58.41; Mon, 19 Dec 2022 23:58:50 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="vJB4jk/y"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233632AbiLTHhL (ORCPT + 70 others); Tue, 20 Dec 2022 02:37:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233591AbiLTHhI (ORCPT ); Tue, 20 Dec 2022 02:37:08 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99624DEC9; Mon, 19 Dec 2022 23:37:07 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3FADF61280; Tue, 20 Dec 2022 07:37:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2691C433EF; Tue, 20 Dec 2022 07:37:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671521826; bh=66SlnYG/nwUzCZrhRPG1TjPvZM9jtU1rQo7zEHGPSqU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=vJB4jk/y5LQIaiEIhTFeBKn0rmFWU1H/8Vzf0VJLLZspPVyyheAqH7K3M9YGN6wgX UxMCDyPdyAWw/z2IKWHGy4uJwYQEmV/txn3N8VAw29BBAavaTQ/MJmmO8HxKKz9oQq ebsD/pIY0KHJHnocDD+LZnWleYHvr2G9Q6f69MxEiVFzixTTgwrFwJ3t8tZwxG560n mtTkiMpkNBDjNusK3sJqN5gLT2S85Au+/5errsNy+6xPf1nJBONFCfQhOaECaAts87 zsmQ5L2zsoWepxt7mpIIdmvmXrhHtXUK4RLGzrFxVNMJ2d8OKTVo+DGy6ImTfE/joh aXj4zPS8Tjtig== From: Felipe Balbi To: Rob Herring , Heiko Stuebner , Greg Kroah-Hartman , Krzysztof Kozlowski , Thinh Nguyen Cc: linux-rockchip@lists.infradead.org, Johan Jonker , linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] dt-bindings: usb: rockchip,dwc3: Move RK3399 to its own schema In-Reply-To: <20221219191038.1973807-2-robh@kernel.org> References: <20221219191038.1973807-1-robh@kernel.org> <20221219191038.1973807-2-robh@kernel.org> Date: Tue, 20 Dec 2022 09:37:00 +0200 Message-ID: <87bknya5lv.fsf@balbi.sh> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Rob Herring writes: > The rockchip,dwc3.yaml schema defines a single DWC3 node, but the RK3399 > uses the discouraged parent wrapper node and child 'generic' DWC3 node. Why discouraged? Splitting those two separate devices (yes, they are separate physical modules) has greatly simplified e.g. power management and encapsulation of the core module. =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJFBAEBCAAvFiEEg3wK/NVnD14JZqsmho6y4DXKpEQFAmOhZhwRHGJhbGJpQGtl cm5lbC5vcmcACgkQho6y4DXKpEQmdQ/9HUBWlOG25MYVfiwdxaImz5mgCa6Tkae3 5Jsmxxfrv702yoTBc/Pfh32g6Vfbn5u0zO0D956HzXZub+q4ZXKNzJMRz6Hkgq5Q 8L3ta+RfPmSGc3pd9cB0zY77xeI4NAWQXeIbt1wz3uik9+RqHONmz2oTU47vIgHS U6yNIecEBDIPBIxJ8jgi1kadmPeyBZAEzHjwqzMsJjDM3aYUXY3pMn+tL4N3noxD xtCLfnCKSStZfkf1I+J9IG25apct/gdJmVXh8nkL4jxnLJKvobCXBszM/AI4uBo9 ROgE8mzawpuR8cBzh0FQMhSwcEHFkPoOA30GgJXwgnvrsSXgNSFAWQTdY4T38201 gKaWXK3dIeQBU32K1Zxlm7/vcLZn2mR6HfkmgRG0Y6ZlVeLvZIj2UVkcQHrMVAGx GEjhev3Yn3TBU+237RRAYR6+uYKcFFgtmhc7YU1u6uQWJUVniztdpEe/Yvocz6xK CVU8EYO1y4U1jo326JCRnGMwHDKH9JUyt0so+mDmuVGltkMCb+4R26VAXGC3iNl+ rs2pUYlXUn178Zs8rbBEBQUg/OoToFaT7R3h5zvdDiMr7ux+AhJALy2b+El63q1N 724mM2/9cm84opCok1LxBLaxeLxUGdCREL7A3uJrhiqK9rC6za8emL86KNPuh6na ttm1GYfsohg= =LkjN -----END PGP SIGNATURE----- --=-=-=--