From patchwork Mon Jul 4 16:15:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Viorel Suman \(OSS\)" X-Patchwork-Id: 587426 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB530C43334 for ; Mon, 4 Jul 2022 16:16:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234997AbiGDQQw (ORCPT ); Mon, 4 Jul 2022 12:16:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234826AbiGDQQq (ORCPT ); Mon, 4 Jul 2022 12:16:46 -0400 Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-eopbgr60048.outbound.protection.outlook.com [40.107.6.48]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9DD211A25; Mon, 4 Jul 2022 09:16:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VItd2/hK6ijmCjGHVRE+XXKUd9T0gQCJCzYmROIbEzIePQyqQew6HPfwCFQCcaSr6qrQjrAcbuveErce8yYEw/eC0VdyUN8UJmX+f26SWSG13814FfQ2GXcU+3U1GrnWB7sPrZOn86SaYcD6ZHyaFGkBUFKXQi39QCBfJBjCj/Efr+btFdaJHT0e2LgjCGNmS+8M4zifIlBLsyL09T2NLQbfTdaSanzj8DtCk+fwiQnmSSdnV9ZNnjRspZBk0Lk/wfAhp/s33jW2NR5ZdycDYJ/yZXvk7aNbib+ejfqDycGCKv5eN1PCpQ8D9OLFfGGGJzufWnRsd4MHiOY1AFf/FA== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=sMdQHOwDTIsAKgEIOrUlM+jfdc6vmQyGTL4GHeTeTAQ=; b=lNCxprKcVrxm7feMTMAjXkTk60Jq8h2XAojn3Q5I2WMPa5BWPFy6X8rx0mKB4kFjY096a1Q24rkiSbhYddEcKdi/KKKbQeLRlYHDagaAQ8tiaLkgVaEDG2o9Wqux8IHQlGDVoYtVXgY5zCYksclCmM9xBhSex0825BPxpKXhnipSzZyuZi5gmQiaPZ1L+SkZRL5e4t3pYC4rLhYezkTwzqhWzes7fjPKBdbfR/JsHZDn5/p2gMTu3T9MKwjD4ppPOAxOpxw0ReztnQgemSXgI4qdlg8De2hseY0NgT+N0C42tOPdWXQn8vcPPUGC7HWMOrJ5O0XYHc574ncbd/7l/Q== 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=sMdQHOwDTIsAKgEIOrUlM+jfdc6vmQyGTL4GHeTeTAQ=; b=FOCB5Jpqqrp3vHp+04TFrRPeZRxeDn0ZBh2yvgNsyfyGAPovPmyvSgYOdLC2K8L10WEKMJtAFZLY/Kos2aNYC2Rv1mENQ4+mSO4+TnvXF7jX3ZhpXvK13nYP31QZ7gTNee04ygkrL81kdtCFQWX3TJsOiTV58QjHvtw2bO/Tu4k= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from VI1PR04MB5005.eurprd04.prod.outlook.com (2603:10a6:803:57::30) by AM6PR04MB6293.eurprd04.prod.outlook.com (2603:10a6:20b:71::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5395.20; Mon, 4 Jul 2022 16:16:32 +0000 Received: from VI1PR04MB5005.eurprd04.prod.outlook.com ([fe80::6546:3ee1:5e6c:278f]) by VI1PR04MB5005.eurprd04.prod.outlook.com ([fe80::6546:3ee1:5e6c:278f%5]) with mapi id 15.20.5395.020; Mon, 4 Jul 2022 16:16:32 +0000 From: "Viorel Suman (OSS)" To: Rob Herring , Krzysztof Kozlowski , Michael Turquette , Stephen Boyd , Dmitry Torokhov , Srinivas Kandagatla , Dong Aisheng , Fabio Estevam , Shawn Guo , Stefan Agner , Pengutronix Kernel Team , Linus Walleij , Alessandro Zummo , Alexandre Belloni , "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Wim Van Sebroeck , Guenter Roeck , Sascha Hauer , NXP Linux Team , Abel Vesa , Viorel Suman , Peng Fan , Mirela Rabulea , Liu Ying , Oliver Graute , Ming Qian , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-input@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org, linux-pm@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Viorel Suman , Abel Vesa Subject: [PATCH v7 04/15] dt-bindings: nvmem: Add fsl,scu-ocotp yaml file Date: Mon, 4 Jul 2022 19:15:30 +0300 Message-Id: <20220704161541.943696-5-viorel.suman@oss.nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220704161541.943696-1-viorel.suman@oss.nxp.com> References: <20220704161541.943696-1-viorel.suman@oss.nxp.com> X-ClientProxiedBy: AM0PR07CA0008.eurprd07.prod.outlook.com (2603:10a6:208:ac::21) To VI1PR04MB5005.eurprd04.prod.outlook.com (2603:10a6:803:57::30) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: c87f5668-24f7-4e34-8835-08da5dd88eee X-MS-TrafficTypeDiagnostic: AM6PR04MB6293:EE_ X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-LD-Processed: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 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:VI1PR04MB5005.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230016)(4636009)(366004)(39860400002)(376002)(346002)(136003)(396003)(2616005)(186003)(1076003)(38100700002)(38350700002)(54906003)(110136005)(66476007)(66946007)(8676002)(4326008)(83380400001)(66556008)(316002)(86362001)(5660300002)(6512007)(7416002)(7406005)(6486002)(966005)(478600001)(8936002)(26005)(6506007)(41300700001)(2906002)(921005)(52116002); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?iso-8859-1?q?MpN5P03laLN+0lQ0K8uxxOL?= =?iso-8859-1?q?YFX3PtnwJCUCujpuWNytmWv3eo1gURIyOj0gQOsmw10RODDvpkpqqZxJVuVt?= =?iso-8859-1?q?s3JK4k3g1o+i7uaEXYoiMVNX2/Yw7+G5bxwJjcjZRByK4A0A0tqYXpzQbSrd?= =?iso-8859-1?q?dr/2EDVqPiT+PLYkFlwoaLTtaieW/wsGI8yhT7fDxsJV33oaapUe0Ft02nEa?= =?iso-8859-1?q?bWiExgiRQjOIzhfkZ0yV7hwv1rph5CujdWd/LiyNydqfj/s3N6XXwkB66GjU?= =?iso-8859-1?q?x/BnB7QVp3soF8Vu8IYVcdZsZiXuh4o11Vf/Wf4w161lv9ViJG26TOr61jBO?= =?iso-8859-1?q?6OhouXnMtfvh5fGPsL2VoN+8kAvGi3EeBzbCwtdGs0+aiEvlhK+3ZUqwZhL5?= =?iso-8859-1?q?GH3KKgmygGnNlLvaEzCdZjTeBf92SV2b+MkUysncjnFjXDtJEFmpW22lF/zl?= =?iso-8859-1?q?dLeGm69FX2T8bkOD6vz02VIrgr5YT62XYgPUzepp+95RTL2AbWxLxxTRNcoL?= =?iso-8859-1?q?IlYSbRr+SGhZrRZkcNaIQeCJKHNFoX4TJrjCeUGN7DPGVl30iRosFmu0pXF3?= =?iso-8859-1?q?dap9fAIA9z6j1YKaeqJED+zcFrtxxPOrQeWVMpmHDBl65IiTnDMHZpKCXO29?= =?iso-8859-1?q?FZwaZPRIeTfxW4AUgaOtPfKhhMRoBwYy0unrGx6UficgHuYaRdNUIZMd7TA5?= =?iso-8859-1?q?0cvdGzesx8KMkSt+KKGG/KS6zcU4wv2P+g+jie9zPH0kZIB7CTlVG/ROg9c0?= =?iso-8859-1?q?vkexljJgC8lyD1giZNkNqxJYGyg4LrtBfFO4vOZ5L/IvnhY9+Wucd/s8grwl?= =?iso-8859-1?q?3dJmTYpO3RpS8X7tZaKhQHUqlArBcxaGyn7Yg2Yi7z7jkuJfEO4FiZeEvXPf?= =?iso-8859-1?q?vjMUUUSDlkjUDMrjj1VFObtOx0buQd1nmxkfRj1puMx32oEuMfvZNAt2WvJ+?= =?iso-8859-1?q?doBCmpTw5Y68r2JqAm6GtT651wDnfPyumGdyLcgD9BksZ7tPTpUNaEVJrJ0F?= =?iso-8859-1?q?mp68ILbLvvZcC1pq9B9YYj7/FXzXTWnc9I5iojZofxP/0BqkGbGtIeUw0EuH?= =?iso-8859-1?q?+L9MDKrBAmG/rZVedFdpD+GYSxgvsY1VBEGY+qLEAIoIQhpUz04TBuWPV7Z8?= =?iso-8859-1?q?LkQ25d3X2X7XkuM86TMqyaGuuxjz1ncxSM3ryfigk/dze8DuQCl/yU0b7vbU?= =?iso-8859-1?q?B41qGSd1k7l5p7hZeeIIQlzldJ/RxAnIzJaQaL8m4W5oG31BoBJjXTQZ0he+?= =?iso-8859-1?q?uFml+nmy6lE9G/zKgt66El0gl8mIYwbdepIb6J6o4AJz5jKpu5X7bhY+iDBe?= =?iso-8859-1?q?rkzstdZQ8f3F00bqM0gajOjgyDzzY7Qh9Rz6RhsdFVRf6t0MT8ttfDGozkLc?= =?iso-8859-1?q?O1L2McJ5NvaTaBW09NXyvh5Y1+/6rtqD0on56N5Rth7SUeRVEn4GdZBqRVHh?= =?iso-8859-1?q?cwRz2F5OynS3g0hktrxSvwtaEjBHW0GL/O3QiSekzeQs9PSGUt7sNUh9DRM3?= =?iso-8859-1?q?pYNscm3DslebFKiLA3g24FPjcdtp9sVsDx/G9ledgce5rchyyWQukV8SIxwk?= =?iso-8859-1?q?9vFvJgH2Pj1OiXGE1+7jF6l9CRss3vy4Fr9AXgEI1ii+simJ4DhyP0xEA7lW?= =?iso-8859-1?q?oz73hSC8HIGATl/Pg?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c87f5668-24f7-4e34-8835-08da5dd88eee X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB5005.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jul 2022 16:16:32.2881 (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: qvq9+KW78c+umiP87jGICVldaKVjsO96TbuSetnVhNrN+387Z7xKWuUklukoFRFLAITmZCtukaQMxC2dYfjuNQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB6293 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org From: Abel Vesa In order to replace the fsl,scu txt file from bindings/arm/freescale, we need to split it between the right subsystems. This patch documents separately the 'ocotp' child node of the SCU main node. Signed-off-by: Abel Vesa Signed-off-by: Viorel Suman --- .../bindings/arm/freescale/fsl,scu.txt | 24 -------- .../bindings/nvmem/fsl,scu-ocotp.yaml | 56 +++++++++++++++++++ 2 files changed, 56 insertions(+), 24 deletions(-) create mode 100644 Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index 572cb2e628bf..0841ad8bbd22 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -87,20 +87,6 @@ RTC bindings based on SCU Message Protocol Required properties: - compatible: should be "fsl,imx8qxp-sc-rtc"; -OCOTP bindings based on SCU Message Protocol ------------------------------------------------------------- -Required properties: -- compatible: Should be one of: - "fsl,imx8qm-scu-ocotp", - "fsl,imx8qxp-scu-ocotp". -- #address-cells: Must be 1. Contains byte index -- #size-cells: Must be 1. Contains byte length - -Optional Child nodes: - -- Data cells of ocotp: - Detailed bindings are described in bindings/nvmem/nvmem.txt - Watchdog bindings based on SCU Message Protocol ------------------------------------------------------------ @@ -149,16 +135,6 @@ firmware { &lsio_mu1 1 3 &lsio_mu1 3 3>; - ocotp: imx8qx-ocotp { - compatible = "fsl,imx8qxp-scu-ocotp"; - #address-cells = <1>; - #size-cells = <1>; - - fec_mac0: mac@2c4 { - reg = <0x2c4 8>; - }; - }; - pd: imx8qx-pd { compatible = "fsl,imx8qxp-scu-pd", "fsl,scu-pd"; #power-domain-cells = <1>; diff --git a/Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml new file mode 100644 index 000000000000..682688299b26 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/fsl,scu-ocotp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: i.MX SCU Client Device Node - OCOTP bindings based on SCU Message Protocol + +maintainers: + - Dong Aisheng + +description: i.MX SCU Client Device Node + Client nodes are maintained as children of the relevant IMX-SCU device node. + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + enum: + - fsl,imx8qm-scu-ocotp + - fsl,imx8qxp-scu-ocotp + +patternProperties: + '^mac@[0-9a-f]*$': + type: object + description: + MAC address. + + properties: + reg: + description: + Byte offset within OCOTP where the MAC address is stored + maxItems: 1 + + required: + - reg + + additionalProperties: false + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + ocotp { + compatible = "fsl,imx8qxp-scu-ocotp"; + #address-cells = <1>; + #size-cells = <1>; + + fec_mac0: mac@2c4 { + reg = <0x2c4 6>; + }; + };