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[23.128.96.19]) by mx.google.com with ESMTPS id x21-20020a627c15000000b004faa6d525ddsi21465925pfc.269.2022.03.30.21.16.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Mar 2022 21:16:17 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=AOqfCUf7; spf=softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A8403107AB9; Wed, 30 Mar 2022 20:23:49 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240856AbiC2TMz (ORCPT + 99 others); Tue, 29 Mar 2022 15:12:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34280 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237082AbiC2TMx (ORCPT ); Tue, 29 Mar 2022 15:12:53 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B46916D969; Tue, 29 Mar 2022 12:11:05 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 40D8861659; Tue, 29 Mar 2022 19:11:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FFC1C34112; Tue, 29 Mar 2022 19:11:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648581064; bh=Z9f2r56vngMSRkwrHGORVdFRCd3Ja+qoUjCgMo0+fMY=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=AOqfCUf7yLFwIfnj5brTUWDumtDXd+nH9QlX4rQ0iGE9+11qaGnEBp5dfHRHfjO32 aBcnWaGdSBdUaIJbBTN+NVlcs29bfVJx9bZH/qD1VHGmFP37vRLWLy5sH9LyCgTrTC HVBcc1/XBxBl/En/IFGZxjAo/jvof8AQcq7muiF49yBOPh4ACv+UoTSYtAcvsrYLsv xw/IjhZznRIY/cA1ecbc9P7eyS4w+NLmU97gmiBuxSvJfmPOXLHi5r+zKoQPY9CQXl kAiQc+kfmQQyHFY3DHfYToyr/8CLrbSkEZwdHaRxioM8S+oVpOQIJ5NxD4qyimkzXm ocTtn0FJky02Q== Received: by mail-ed1-f47.google.com with SMTP id b24so21786722edu.10; Tue, 29 Mar 2022 12:11:04 -0700 (PDT) X-Gm-Message-State: AOAM533ypBUei2Sib0mS6x9NJNklSRuELPGCZs+4MmTrZfPhSCpwd+NB +s2iydj8UiJ3ppWamzfYj7FV3AgAIXW9cCQHqQ== X-Received: by 2002:a05:6402:2711:b0:419:5a50:75ef with SMTP id y17-20020a056402271100b004195a5075efmr6622477edd.280.1648581062773; Tue, 29 Mar 2022 12:11:02 -0700 (PDT) MIME-Version: 1.0 References: <20220329114540.17140-1-tinghan.shen@mediatek.com> <20220329114540.17140-3-tinghan.shen@mediatek.com> In-Reply-To: From: Rob Herring Date: Tue, 29 Mar 2022 14:10:50 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v12 2/3] dt-bindings: mmc: mtk-sd: increase reg maxItems To: AngeloGioacchino Del Regno Cc: Tinghan Shen , Chaotian Jing , Ulf Hansson , Krzysztof Kozlowski , Matthias Brugger , Wenbin Mei , linux-mmc , devicetree@vger.kernel.org, "linux-kernel@vger.kernel.org" , linux-arm-kernel , "moderated list:ARM/Mediatek SoC support" , Project_Global_Chrome_Upstream_Group , Ryder Lee , Chen-Yu Tsai , Chunfeng Yun Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable 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 On Tue, Mar 29, 2022 at 7:43 AM AngeloGioacchino Del Regno wrote: > > Il 29/03/22 13:45, Tinghan Shen ha scritto: > > Add optional host top register base for the reg binding description. > > > > Signed-off-by: Wenbin Mei > > Signed-off-by: Tinghan Shen > > --- > > Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > > index 7032f7adf3ca..6d41bcec900f 100644 > > --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > > +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > > @@ -40,7 +40,8 @@ properties: > > - const: mediatek,mt8183-mmc > > > > reg: > > - maxItems: 1 > > + minItems: 1 > > + maxItems: 2 > > it's just maxItems... adding minItems: 1 is not required. If 1 entry is still valid, then minItems is required. If not, then it's an ABI break. Rob