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=-8.4 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 2463DC4363A for ; Mon, 5 Oct 2020 10:17:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5E682078E for ; Mon, 5 Oct 2020 10:17:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="wdiL/O6g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725914AbgJEKRD (ORCPT ); Mon, 5 Oct 2020 06:17:03 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:58100 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725887AbgJEKRD (ORCPT ); Mon, 5 Oct 2020 06:17:03 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 095ABYYl002918; Mon, 5 Oct 2020 12:16:39 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=STMicroelectronics; bh=VXsNcqZi7TgDrBB9LINh2CpqGPH+48H3CTCQT4uGTJI=; b=wdiL/O6gh3CLQjy9IZI4GNXIWjHlE6A9sOhuc5B7gbvyz63W3EN5mO0MG6pBo0M52iVS eZU1QaZ/eZZFdLMzt1opKVoAccC0lwVsP13E5BGXg3mHfssq4R3HLQNsrhb3tuC5O19r 76PyLQz5V66fMapq9ziQsxXyWFJi7g1LeMU3nF+6NkoFBhGJN3xHZI6OXR55ExodFwZw JfYU9Gwzxaf+nqIlKSAaCqWLbZdP9VjgLIk2SW6+1RMqrfsWMxt0DgjzD/66qh6Q71yL VfZa0SI3xQPeCbWYFMLcG/KvQ3NbaqRcGBH4RBSh72aQJA+ZJqsEaEI/oUynECZxTpK+ 0g== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 33xg6g9h8k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 05 Oct 2020 12:16:39 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 5D1ED10002A; Mon, 5 Oct 2020 12:16:37 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 3E66F2AA2D9; Mon, 5 Oct 2020 12:16:37 +0200 (CEST) Received: from lmecxl0912.lme.st.com (10.75.127.44) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 5 Oct 2020 12:16:36 +0200 Subject: Re: [PATCH] dt-bindings: arm: Add missing root node constraint for board/SoC bindings To: Rob Herring , CC: , =?UTF-8?Q?Andreas_F=c3=a4rber?= , Manivannan Sadhasivam , Baruch Siach , Linus Walleij , Imre Kaloz , Krzysztof Halasa , Andy Gross , Bjorn Andersson , Maxime Coquelin , Thierry Reding , Jonathan Hunter , Dinh Nguyen , Anders Berg References: <20201001200943.1193870-1-robh@kernel.org> From: Alexandre Torgue Message-ID: <707a98c2-8006-a46b-0ed4-c75ca2e73d36@st.com> Date: Mon, 5 Oct 2020 12:16:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201001200943.1193870-1-robh@kernel.org> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG3NODE3.st.com (10.75.127.9) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-10-05_06:2020-10-02,2020-10-05 signatures=0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Rob, On 10/1/20 10:09 PM, Rob Herring wrote: > Board/SoC top-level compatible bindings should be constrained to the root > node. Add the missing constraints that the node name must be "/". > ... > diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml > index 790e6dd48e34..696a0101ebcc 100644 > --- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml > +++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml > @@ -10,6 +10,8 @@ maintainers: > - Alexandre Torgue > > properties: > + $nodename: > + const: "/" > compatible: > oneOf: > - items: Reviewed-by: Alexandre TORGUE thanks Alex