From patchwork Tue Apr 24 15:02:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe Roullier X-Patchwork-Id: 10360217 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 347DA601D3 for ; Tue, 24 Apr 2018 15:07:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2202727FAC for ; Tue, 24 Apr 2018 15:07:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 152DA28E22; Tue, 24 Apr 2018 15:07:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 697BC28E11 for ; Tue, 24 Apr 2018 15:07:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UFv2FWtph5xT2FIX/5IVlHbQXqOvT750Jx59Da0DqcI=; b=dTUyChIrhI+bJ3 x0ZRfVVqSnWMtCb3qiQKVBWCiArUlsQhz4uuZ5n6DL2e/cs0+2cTbA4AeCb6x4E3ZkG0UtR3jAMRm wplOzjer3aEiV2I96WT+dSgDPHntNHeLMEycykIhyGci6yq1SOEVlWAM92UXwL51huIil1m83AL2j 8yWRHh9jp8AVulaDIs1hwSE9mSA0Gx6AyqGpyh5pia5MEAZmMlnqB4DCk9Ev1vsYqOHgerGJ+r+OT kA4l/qAH3fN1qvdB3SyQaRyHHYtxdxlgapqjbcX+5iNfmUDni8z69caf7hxpzPWu2Xiwt2uPPQJ4T RLK2BBvpQ6bxqWaTm7TQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fAzXR-00076Z-IR; Tue, 24 Apr 2018 15:07:25 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fAzTE-0004A4-Ht for linux-arm-kernel@lists.infradead.org; Tue, 24 Apr 2018 15:03:11 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w3OExiIs026225; Tue, 24 Apr 2018 17:02:58 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2hfte91499-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 24 Apr 2018 17:02:58 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 15CA631; Tue, 24 Apr 2018 15:02:58 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id F27B51746; Tue, 24 Apr 2018 15:02:57 +0000 (GMT) Received: from SAFEX1HUBCAS21.st.com (10.75.90.44) by Safex1hubcas22.st.com (10.75.90.92) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 24 Apr 2018 17:02:57 +0200 Received: from localhost (10.201.23.166) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 24 Apr 2018 17:02:57 +0200 From: Christophe Roullier To: , , , Subject: [PATCH 8/8] dt-bindings: stm32: add compatible for syscon Date: Tue, 24 Apr 2018 17:02:00 +0200 Message-ID: <1524582120-4451-9-git-send-email-christophe.roullier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1524582120-4451-1-git-send-email-christophe.roullier@st.com> References: <1524582120-4451-1-git-send-email-christophe.roullier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.166] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-04-24_03:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180424_080304_922902_9A703E05 X-CRM114-Status: UNSURE ( 9.94 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, christophe.roullier@st.com, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch describes syscon DT bindings. Signed-off-by: Christophe Roullier --- Documentation/devicetree/bindings/arm/stm32.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/stm32.txt b/Documentation/devicetree/bindings/arm/stm32.txt index 6808ed9..a871a78 100644 --- a/Documentation/devicetree/bindings/arm/stm32.txt +++ b/Documentation/devicetree/bindings/arm/stm32.txt @@ -8,3 +8,10 @@ using one of the following compatible strings: st,stm32f746 st,stm32h743 st,stm32mp157 + +Required nodes: + +- syscon: some subnode of the STM32 SoC node must be a + system controller node pointing to the control registers, + with the compatible string set to one of these tuples: + "st,stm32-syscfg", "syscon"