From patchwork Thu Apr 8 01:54:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 12189813 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 A5DF1C433ED for ; Thu, 8 Apr 2021 02:09:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85DF7611C1 for ; Thu, 8 Apr 2021 02:09:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229831AbhDHCKE (ORCPT ); Wed, 7 Apr 2021 22:10:04 -0400 Received: from mail-eopbgr40051.outbound.protection.outlook.com ([40.107.4.51]:14055 "EHLO EUR03-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229601AbhDHCKD (ORCPT ); Wed, 7 Apr 2021 22:10:03 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=cpiNp0P5aOhu4IMRNceZ8cU3xGbftsqvSPootz3qLX4I16K3AfzU3UXkjId2Otqun6v+eRqZqXXsLO5VwEwqT8qevg+kqq6/ehVG1CABrrBDQKOgU1ZoRkI/HaCnoYuLSc/3VeTeKnBSkdq0Wuq5+xJm9ShW0PyAyrq0TpMChzaSlZVkEum+2FqN2ZeN65s211ilveNQnKMCFzxPpARurZyAL9c8V7RasJq9T4TbN8HCuvNl4bDLvOZwTr5ogaOBuq3wqWU8I4PVMEy1IGc5zms3owQdMrFFwHTCy5kjE3q9wAVxrs9US0K1DgArn400Bye6dCEFbZRGxM4W9nriMg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GpSkQDxdTUnkZi54DoBmuWUwyFCQx3+SWd8YixJUpzA=; b=B2emJIouqKaF/pBz+V5w0LX4B4x3qo1UpOW1bOAgRVYmQGDvvpRghiPjsPrWJF9FQDbbqqNPKdBg5jQuFSJtzZmq+ibUPpQApL460DHrZ40oZpg8EiOO2yT9eIvLhFBYRzmRzbctW8uTYOnVGvGSSV7KrZyl0TcOU7Pw/1BCcZwnSQa/RSQwS6txNvM5xZHuzQxgVrUq8aPn4JM4hv6QZV8A2vvItuL0rQoGXymaMdLPCIxqT6KMQ7MvplTJRGmshyRrfSo9JV7sSjegeY4YMyCnrxwQZpujJt1FVjS8yjEQiIwemWnxtEhXvImryo1w2azcS6fOvaRmnnMaC0kdqw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GpSkQDxdTUnkZi54DoBmuWUwyFCQx3+SWd8YixJUpzA=; b=EEfzzGxFELH1rlz03FiuK/UGN4OK+Osm6mvdNhV/7BtPs1WsaAVJZHbdAF9r5WUY82E/1Y/AgMsXZLTSaFbdgpFdkV4HUs9v36WIM2QCPhdx/7pj2IaVpcf56DeqZz+fdqTxIghIdC95FQpeB003StIWzWyj8QEok4HNzCkhKRc= Authentication-Results: wizery.com; dkim=none (message not signed) header.d=none;wizery.com; dmarc=none action=none header.from=oss.nxp.com; Received: from DB6PR0402MB2760.eurprd04.prod.outlook.com (2603:10a6:4:a1::14) by DB6PR04MB3128.eurprd04.prod.outlook.com (2603:10a6:6:10::31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3999.29; Thu, 8 Apr 2021 02:09:51 +0000 Received: from DB6PR0402MB2760.eurprd04.prod.outlook.com ([fe80::c57a:6964:f72c:21cf]) by DB6PR0402MB2760.eurprd04.prod.outlook.com ([fe80::c57a:6964:f72c:21cf%11]) with mapi id 15.20.3999.032; Thu, 8 Apr 2021 02:09:51 +0000 From: peng.fan@oss.nxp.com To: ohad@wizery.com, bjorn.andersson@linaro.org, mathieu.poirier@linaro.org, o.rempel@pengutronix.de, robh+dt@kernel.org, devicetree@vger.kernel.org Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-remoteproc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan Subject: [PATCH V3 2/8] dt-bindings: remoteproc: imx_rproc: add i.MX7ULP support Date: Thu, 8 Apr 2021 09:54:52 +0800 Message-Id: <1617846898-13662-3-git-send-email-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1617846898-13662-1-git-send-email-peng.fan@oss.nxp.com> References: <1617846898-13662-1-git-send-email-peng.fan@oss.nxp.com> X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: HK2P15301CA0019.APCP153.PROD.OUTLOOK.COM (2603:1096:202:1::29) To DB6PR0402MB2760.eurprd04.prod.outlook.com (2603:10a6:4:a1::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by HK2P15301CA0019.APCP153.PROD.OUTLOOK.COM (2603:1096:202:1::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.4042.4 via Frontend Transport; Thu, 8 Apr 2021 02:09:47 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b404c2a2-cf01-400b-e851-08d8fa336498 X-MS-TrafficTypeDiagnostic: DB6PR04MB3128: X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:843; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DB6PR0402MB2760.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(136003)(39860400002)(396003)(376002)(366004)(346002)(6486002)(4326008)(478600001)(8676002)(6666004)(8936002)(26005)(16526019)(186003)(316002)(52116002)(66476007)(86362001)(2906002)(9686003)(6506007)(66556008)(66946007)(7416002)(38100700001)(2616005)(6512007)(956004)(38350700001)(5660300002)(83380400001)(69590400012);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: b404c2a2-cf01-400b-e851-08d8fa336498 X-MS-Exchange-CrossTenant-AuthSource: DB6PR0402MB2760.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Apr 2021 02:09:51.4492 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: RHvmQAXoGDCThaGvV/KToYFaJc4wouIfQZSCGqJRfKpTqlq+pvd53Qw9DE5NaA3l0RUBI2KPRu/BXr67w3ZzQg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR04MB3128 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org From: Peng Fan Add i.MX7ULP compatible. We use i.MX7ULP dual mode and in which case i.MX7ULP A7 core runs under control of M4 core, M4 core starts by ROM and powers most serivces used by A7 core, so A7 core has no power to start and stop M4 core. So clocks and syscon are not required. Signed-off-by: Peng Fan Acked-by: Rob Herring --- .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml index b13bf8d70488..58bc2a23f97b 100644 --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml @@ -18,6 +18,7 @@ properties: - fsl,imx8mq-cm4 - fsl,imx8mm-cm4 - fsl,imx7d-cm4 + - fsl,imx7ulp-cm4 - fsl,imx6sx-cm4 clocks: @@ -57,8 +58,6 @@ properties: required: - compatible - - clocks - - syscon additionalProperties: false