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=-7.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 15ECDC43441 for ; Wed, 14 Nov 2018 15:24:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C73AF22360 for ; Wed, 14 Nov 2018 15:24:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cadence.com header.i=@cadence.com header.b="FGtEgjWs"; dkim=pass (1024-bit key) header.d=cadence.com header.i=@cadence.com header.b="Obj+15s+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C73AF22360 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=cadence.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733274AbeKOB2M (ORCPT ); Wed, 14 Nov 2018 20:28:12 -0500 Received: from mx0b-0014ca01.pphosted.com ([208.86.201.193]:62565 "EHLO mx0a-0014ca01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1732485AbeKOB2K (ORCPT ); Wed, 14 Nov 2018 20:28:10 -0500 Received: from pps.filterd (m0042333.ppops.net [127.0.0.1]) by mx0b-0014ca01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id wAEFNoNP016134; Wed, 14 Nov 2018 07:24:24 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; h=from : to : cc : subject : date : message-id : content-type : content-id : content-transfer-encoding : mime-version; s=proofpoint; bh=vNQjv9q+osEOfDfvb9Qdoh60uRs6hugA5PDjOZPG9TU=; b=FGtEgjWsco17XeXD4rHiswnGvOfuUYUkuclHC0hX8bjZE6kNsQgtcqAMI7yCDmKsvH8t pay/2qOU8lx7fE8oB5SsP5zBXnJ64hFJ9t77wMyaO1r35gJ9UyqI5Mb5DCiWwniqyBxf OnSCiXdqy65OJKaTtdzrD4VKnuNgDiHl8HUhEGQxz38heNOO4MG43YXTF89kfi3yLdSk fCAVTF+H2IPWDHBNWnJyXZcNDD18UUhAtwJdkdWozdgxqYL/yTxZpYYQOte7/YztDzqt XKfvlwfqdSuCSAp0ydpsrgctr6KqwEluqIbMth/UMysOBFxYLxBNG9818o7nqo5SK+au gw== Authentication-Results: cadence.com; spf=pass smtp.mailfrom=jank@cadence.com Received: from nam05-by2-obe.outbound.protection.outlook.com (mail-by2nam05lp0246.outbound.protection.outlook.com [216.32.181.246]) by mx0b-0014ca01.pphosted.com with ESMTP id 2nrnvf85m1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 14 Nov 2018 07:24:24 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cadence.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vNQjv9q+osEOfDfvb9Qdoh60uRs6hugA5PDjOZPG9TU=; b=Obj+15s+vwF0I+M6cRAALCpqtXZa5Y6asQHdgW1yAJuBxLYpKxY5VufhJP4kYvVMkqW9zn6o7ZIejBAf0bgepp1pSlqUSg4/ssTx/H1G6LjhVxuGe3VQc7GEi5frhqb0C8bScA9IbE21FrmNEsOY1DBl6KtzZkPblJwCeFy7kI8= Received: from CO2PR07MB2695.namprd07.prod.outlook.com (10.166.214.8) by CO2PR07MB2552.namprd07.prod.outlook.com (10.166.201.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1294.28; Wed, 14 Nov 2018 15:24:21 +0000 Received: from CO2PR07MB2695.namprd07.prod.outlook.com ([fe80::d846:c378:fc67:e1cc]) by CO2PR07MB2695.namprd07.prod.outlook.com ([fe80::d846:c378:fc67:e1cc%5]) with mapi id 15.20.1294.045; Wed, 14 Nov 2018 15:24:21 +0000 From: Janek Kotas To: "mturquette@baylibre.com" , "sboyd@kernel.org" , "robh+dt@kernel.org" , "mark.rutland@arm.com" CC: "linux-clk@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: [PATCH 1/2] dt-bindings: clk: Add bindings for Fixed MMIO clock Thread-Topic: [PATCH 1/2] dt-bindings: clk: Add bindings for Fixed MMIO clock Thread-Index: AQHUfC4e2gMBoJ+ib0GB0lKUssWI2g== Date: Wed, 14 Nov 2018 15:24:21 +0000 Message-ID: <1B94C733-F941-4403-9498-4BBB35B25345@global.cadence.com> Accept-Language: en-US, pl-PL Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [185.217.253.59] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;CO2PR07MB2552;20:Jg7dfS0njtI4oBFeWVcxqG9A7f/jY5b94SV/ufa+rLhFrnqIcuBvCmtucG67RpAsxbl/+gjn4ySdMFUtj0FraLyTPCrGuLn1kTqP/50cQa6+ZumU05b/CIyQyObiaysxDCnVh+rzT52WJ+N8ITIY99aFJzQycgrZ6iVV24C8lzkBR6RnlBj1kJLciQTEAUxq0H+MUVK+v6gcztjOPw3FqdO6n3yVnOdXuzvyZIBxFQ/NAcgR6f/yYOV4KBus24J8 x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: 11d720e0-5ca6-4666-33b6-08d64a4540bb x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390098)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(2017052603328)(7153060)(7193020);SRVR:CO2PR07MB2552; x-ms-traffictypediagnostic: CO2PR07MB2552: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(72806322054110); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(93006095)(93001095)(3231410)(944501410)(52105112)(10201501046)(3002001)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(20161123562045)(20161123560045)(20161123558120)(201708071742011)(7699051)(76991095);SRVR:CO2PR07MB2552;BCL:0;PCL:0;RULEID:;SRVR:CO2PR07MB2552; x-forefront-prvs: 085634EFF4 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(346002)(136003)(366004)(376002)(396003)(39860400002)(36092001)(199004)(189003)(2906002)(66066001)(81156014)(25786009)(3846002)(81166006)(68736007)(6116002)(8676002)(4326008)(71190400001)(71200400001)(83716004)(97736004)(486006)(54906003)(110136005)(476003)(256004)(316002)(86362001)(305945005)(26005)(53936002)(186003)(2501003)(478600001)(33656002)(2900100001)(99286004)(8936002)(6436002)(6512007)(105586002)(5660300001)(14454004)(106356001)(6486002)(82746002)(6506007)(7736002)(102836004)(42262002);DIR:OUT;SFP:1101;SCL:1;SRVR:CO2PR07MB2552;H:CO2PR07MB2695.namprd07.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: cadence.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: ANJUF/klAyLvyUgPK6xBx/bwslaC2PN5dfK13J/jbNP6ThH+B5Z7UoU/mh+OHgxjMc7uvKQQLc5swGcrhyExN7bWycXZ37K8zvR1LRggEE7ZCjVpvh3zpGO2OcoanRR2a+Dwx2KAhj4DX4nDiibv9rFZhfAQ3X7udn3iBdRZR9XLgB1nAESQLyoCoa+50gvt6n0C6yed1dqVEKNfOkApdOoEsV41vgJbCuQsFZaQvclecsAdK5ipTlNsjfp8bqBXFzh/zz4CBtiZWeW//Lrz6ixndxrnUMJEGpIzrYZvREciNDvm0YjdW3QtlLxBfGktWKN+LAk9RAG8yR1yQam9m5h6CqvEVrEkw7MvaCyg0M4= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: cadence.com X-MS-Exchange-CrossTenant-Network-Message-Id: 11d720e0-5ca6-4666-33b6-08d64a4540bb X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Nov 2018 15:24:21.7011 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR07MB2552 X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 a:mx-sanjose2.Cadence.COM a:mx-sanjose4.Cadence.COM a:mx-sanjose5.Cadence.COM include:mktomail.com include:spf-0014ca01.pphosted.com include:spf.protection.outlook.com include:auth.msgapp.com include:spf.mandrillapp.com ~all X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-11-14_12:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=927 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1811140139 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds a DT binding documentation for Fixed Memory Mapped IO clocks. Signed-off-by: Jan Kotas --- .../devicetree/bindings/clock/fixed-mmio-clock.txt | 22 ++++++++++++++++++= ++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/fixed-mmio-cloc= k.txt diff --git a/Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt b= /Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt new file mode 100644 index 0000000000..6441821688 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt @@ -0,0 +1,22 @@ +Binding for simple memory mapped io fixed-rate clock sources. +The driver reads a clock frequency value from a single 32-bit memory mappe= d +register and registers it as a fixed rate clock. + +This binding uses the common clock binding[1]. + +[1] Documentation/devicetree/bindings/clock/clock-bindings.txt + +Required properties: +- compatible : shall be "fixed-mmio-clock". +- #clock-cells : from common clock binding; shall be set to 0. +- reg : Address and length of the clock value register set. + +Optional properties: +- clock-output-names : From common clock binding. + +Example: +sysclock: sysclock@fd020004 { + #clock-cells =3D <0>; + compatible =3D "fixed-mmio-clock"; + reg =3D <0xfd020004 0x4>; +}; --=20 2.15.0