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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u12-20020a170902a60c00b00154319ca2ddsi5582947plq.397.2022.05.22.00.06.58; Sun, 22 May 2022 00:07:09 -0700 (PDT) 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=ldtVo39y; 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 S1353900AbiETWVp (ORCPT + 99 others); Fri, 20 May 2022 18:21:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347550AbiETWVn (ORCPT ); Fri, 20 May 2022 18:21:43 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 269455676E; Fri, 20 May 2022 15:21:42 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id BF3CFB82E18; Fri, 20 May 2022 22:21:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2EA73C385A9; Fri, 20 May 2022 22:21:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653085299; bh=qJwASo9Th0s9B1XSYYW0kv0RCtC/qm3SNe5fIxpPzqk=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=ldtVo39yD8ihAPF/im536M8gIymZBYh4K7JvPCFy9MwHQ1MODy1tspqewrOnr7c0U RtKekES6aGdfhgfcnzAxm7wHIFFWWvoQ6N+jZ0WryofsBO0v8+P9v6UtMo0n8FEmCE jg6DlQ+aJqG67s7H1PiZxCNedhzVcANf9R5epbGCawA6p+4u4RuVPZMO6khfuLavHU 7RLfyiGGkQSEjz6RWf7AzEqIe7PsvkcWuK/3FHFHWuIJNOLnVvYsOYIfY54Wzfj9qc UBSEyU1AuabTZujmTiUbI+N0P8u1E4Ma+v8C7DlRE2mgtHq9BehLu/bNv3zdxYAcYa xrl6PYvCgsv5w== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <26c2fb0c-e58a-5864-4256-f60f948ca634@gmail.com> References: <20220429123133.28869-1-matthias.bgg@kernel.org> <20220429123133.28869-2-matthias.bgg@kernel.org> <26c2fb0c-e58a-5864-4256-f60f948ca634@gmail.com> Subject: Re: [PATCH v2 1/2] dt-bindings: ARM: Mediatek: Remove msdc binding of MT8192 clock From: Stephen Boyd Cc: mturquette@baylibre.com, allen-kh.cheng@mediatek.com, weiyi.lu@mediatek.com, chun-jie.chen@mediatek.com, linux-kernel@vger.kernel.org, ikjn@chromium.org, miles.chen@mediatek.com, linux-mediatek@lists.infradead.org, krzysztof.kozlowski+dt@linaro.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, angelogioacchino.delregno@collabora.com, Krzysztof Kozlowski , devicetree@vger.kernel.org To: Matthias Brugger , Rob Herring , matthias.bgg@kernel.org Date: Fri, 20 May 2022 15:21:37 -0700 User-Agent: alot/0.10 Message-Id: <20220520222139.2EA73C385A9@smtp.kernel.org> X-Spam-Status: No, score=-7.6 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,T_SCC_BODY_TEXT_LINE 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 Quoting Matthias Brugger (2022-05-05 09:47:30) >=20 >=20 > On 03/05/2022 23:48, Rob Herring wrote: > > On Fri, Apr 29, 2022 at 02:31:31PM +0200, matthias.bgg@kernel.org wrote: > >> From: Matthias Brugger > >> > >> The msdc gate is part of the MMC driver. Delete the binding description > >> of this node. > >=20 > > An ABI break is okay because ...? > >=20 >=20 > Because the code controlling the clock gate was moved to the consumer. Th= is node=20 > did never ever represent any working implementation of a peripheral. Just= a=20 > lonely clock gate that wasn't used. Can you add that to the description and resend?