From patchwork Thu Aug 27 07:20:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaud POULIQUEN X-Patchwork-Id: 11740113 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 58FE313B6 for ; Thu, 27 Aug 2020 07:21:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C80522BEB for ; Thu, 27 Aug 2020 07:21:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="F29YgNNl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728029AbgH0HVf (ORCPT ); Thu, 27 Aug 2020 03:21:35 -0400 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:22030 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727839AbgH0HVc (ORCPT ); Thu, 27 Aug 2020 03:21:32 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 07R7HlT7013427; Thu, 27 Aug 2020 09:21:19 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=KQ+9yJUzemMWVFCVMFRX7+xLDsvlII1rDD1EoRBdZsw=; b=F29YgNNl3PbFfdfhnPmZPy3O97AqOiU6gnw1thd3npR26u+hmxW7+fuaYkyGH21oCPMM T1dYz+o4fF9zxKtSM155dGj1OuoUmf2Eme5YLTiuYOMV27HH85/nDGsoxfuo2nEQJFKP aSiNPwsoirxdpAupCBUa/ygF8cqmmXThgJUj/FFGJO6wvO/vz9/KlLewNoQvB2gdc2SP 1/CcXA/Ft4s0vWbI/bMNFi6xJgwohLExE3+XMFX6jNEhG+zWEWQht6aljwTOdETPkoFp wN4BEtNg+KmXoE1xpCB5FO0v6kFiBDkDgYp4yUhMRULHnF7X3BGsdZkU3AymzykWhOzF 3Q== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 333b2mvfux-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Aug 2020 09:21:19 +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 4DC20100034; Thu, 27 Aug 2020 09:21:19 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node1.st.com [10.75.127.7]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 3D050212648; Thu, 27 Aug 2020 09:21:19 +0200 (CEST) Received: from localhost (10.75.127.46) by SFHDAG3NODE1.st.com (10.75.127.7) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 27 Aug 2020 09:21:18 +0200 From: Arnaud Pouliquen To: Rob Herring , Alexandre Torgue CC: , , , , , Fabien Dessenne , Arnaud Pouliquen , Mathieu Poirier , Ohad Ben-Cohen , Bjorn Andersson Subject: [PATCH 1/3] dt-bindings: arm: stm32: Add compatible for syscon tamp node Date: Thu, 27 Aug 2020 09:20:59 +0200 Message-ID: <20200827072101.26588-2-arnaud.pouliquen@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200827072101.26588-1-arnaud.pouliquen@st.com> References: <20200827072101.26588-1-arnaud.pouliquen@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG3NODE1.st.com (10.75.127.7) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-08-27_02:2020-08-27,2020-08-27 signatures=0 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Since commit ad440432d1f9 ("dt-bindings: mfd: Ensure 'syscon' has a more specific compatible") It is required to provide at least 2 compatibles string for syscon node. This patch documents the new compatible for stm32 SoC to support TAMP registers access. Signed-off-by: Arnaud Pouliquen Acked-by: Rob Herring --- Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index 6f1cd0103c74..6634b3e0853e 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -19,6 +19,7 @@ properties: - st,stm32mp151-pwr-mcu - st,stm32-syscfg - st,stm32-power-config + - st,stm32-tamp - const: syscon reg: