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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE4F1C433FE for ; Wed, 6 Oct 2021 12:58:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A4CC61039 for ; Wed, 6 Oct 2021 12:58:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238488AbhJFNA3 (ORCPT ); Wed, 6 Oct 2021 09:00:29 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:51600 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230008AbhJFNA2 (ORCPT ); Wed, 6 Oct 2021 09:00:28 -0400 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1969wYqU030949; Wed, 6 Oct 2021 14:58:24 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=selector1; bh=sIbpiJ+1c+ipZPJBJf/eoX+Er1I0wNZZ3NNHoxo1iHE=; b=A3QQAtyk2gQ8aP91HzEXBBKqdnzOXFG/hN4LsJ8HyvmgWGLW0meiq1gIeRgD5W4/SLug 204m5GgIT0n2WUx9o6W8zjvpcEi+mVM5CQJlktrxdTHOhaD9kBR7JSZpOKupDpeXxE28 VDtp3M/f2b/EWOhnmdcKFDsA3xUys78wVMBNIJ0jxej2jS5hZQ+JhRCRfs5yg7s+zyC1 SwFigjesvZGvKjv0U1e91oJmvhb7zk5AJTDrAx9fQhZOSnRfR+Cr/Q5+FNZg25mg5Vj6 w6n8W1K574JIdPn9oAdb5pVLFWe0+uFXncnPjjAxaRlTggcCTGNXLVk28NPyO60zhSjf 1g== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 3bh9mv1297-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 Oct 2021 14:58:24 +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 AF93C10002A; Wed, 6 Oct 2021 14:58:23 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id A74392248CE; Wed, 6 Oct 2021 14:58:23 +0200 (CEST) Received: from lmecxl0995.lme.st.com (10.75.127.50) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Wed, 6 Oct 2021 14:58:22 +0200 Subject: Re: [PATCH v2 2/3] dt-bindings: phy: phy-stm32-usbphyc: add optional phy tuning properties To: Rob Herring CC: "moderated list:ARM/STM32 ARCHITECTURE" , linux-arm-kernel , , Kishon Vijay Abraham I , Vinod Koul , Alexandre Torgue , "linux-kernel@vger.kernel.org" , Maxime Coquelin , References: <20211005152453.89330-1-amelie.delaunay@foss.st.com> <20211005152453.89330-3-amelie.delaunay@foss.st.com> <1633473959.465401.106809.nullmailer@robh.at.kernel.org> <491ab475-e7dc-eb71-85aa-6d82543b74db@foss.st.com> From: Amelie DELAUNAY Message-ID: <2a07f03d-ffaa-77f6-c223-74bae60eb3f1@foss.st.com> Date: Wed, 6 Oct 2021 14:58:21 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.50] X-ClientProxiedBy: SFHDAG1NODE2.st.com (10.75.127.2) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-10-06_02,2021-10-06_01,2020-04-07_01 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/6/21 2:38 PM, Rob Herring wrote: >> Disable child nodes while parent node is already disabled fixes the >> warning. But it means to add status = "okay"; in child nodes everywhere >> usbphyc is enabled. > Presumably, you already have to add phy-supply everywhere. > >> Is it normal dtbs_check checks in child nodes when parent node is disabled? > I'll look into doing that. Should I wait for your potential dtbs_check update or should I disable child nodes in .dtsi (and enable them along with parent node in .dts using usbphyc) ? Regards, Amelie