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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 907A1C44501 for ; Wed, 8 Jul 2026 20:01:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:Cc:To: In-Reply-To:References:Message-Id:Content-Transfer-Encoding:Content-Type: Subject:Date:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CSikrLWfdaZMxuJ+grJilvCjaKrYEVI59+tM9RTg7Rs=; b=wtaeECLSry8IRs7HM4XG+FNRF5 cl69bEl17rEgR/fH25khppJfJvxBQnkfaK5Yg4lNzV+YtjVpUJUOfo6pLJjXX9O2LH7m8aY475IvI YD6iO1prxMTSdFagCoNoDAnoAWxIj+HWRz6Z7mf+v5qdpIYprk1OM5YExvwrbCJeJ86ERHNWxwNd0 sO29f/s9FRvSa7vHPv0ixS/CsrlqpA9ipGHvMy9N6B/K9qibiusODlitvXjvoXFhl47x/zqRBwNef gn9aEq58oRWv1OyLasOhSaTvvCNjizLYzaQsmG6gauXjqIm/iviSkCJwG5t2BWejMiD3mV2NDCgem MmQqu5ZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whYS5-00000000JJS-069w; Wed, 08 Jul 2026 20:01:01 +0000 Received: from mail-northeuropeazlp170120005.outbound.protection.outlook.com ([2a01:111:f403:c200::5] helo=DUZPR83CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1whYS2-00000000JHp-0OaI for linux-arm-kernel@lists.infradead.org; Wed, 08 Jul 2026 20:00:59 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=zWVWaWj/HQQtYLcDrwPuOPGUus3YcfmGq4zmJsO1jC/gmtu/KgyBdNnwi1OfVB33IqUQRJNKBEulW+yfA64Ph1fB9J5YaoaLZajKVEPgXRsNlr68nyjkcFX+OdagNOx6nnUMg7YNUWdUDJeKfhujX2JgpbRkuF4+xgbM46wWeyj45nOJgKq0lasDkOI+sW9O6VN55WUBo7aw87YhbUGKZ6grrwj4kQ2qu8l6R6+DI4J1CD6WgkTFGSBKHuhMY7MrWgzWA8eWLDtF9b8aTT+CJcTzelj+xFCZo5dFX69f8CcW5WWiRl6bk1hqiuC3+VZsMjjbv8wmphY85nII1E8yXQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=CSikrLWfdaZMxuJ+grJilvCjaKrYEVI59+tM9RTg7Rs=; b=RFMDsseza97rzV99btOTSCyEIiqXIZJB+L0RPOsf25nMnEIk3KM10WrhmA8AruMhu5AMEj4hX9UPkjmVKFhEXMzAYX+IWxcOXSUxfIItmih/bVmLLKPV54Ze08rJBU/SlO7rHfochxNJZXOuUwOCcVtRNx+L0Dbl8aDVQhxj05IEMh6r/sZXmbvKmXbGj4uup+UxiiCDiZkMMwjgN3MU82BqiOLCzukAyFP+IffXgskELfZYasBRwJ3i58RDyA2n58sXbKelIdhr0kpck83Qj4V6rF03rxcZzEqwTR4gQHBZC3y/+Jy2ou13sEMUh06WyxCIczCTirrssUB/7Jg/fg== 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=selector1-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=CSikrLWfdaZMxuJ+grJilvCjaKrYEVI59+tM9RTg7Rs=; b=b7RZDvsCUERbtiduc3btt8z4LoIQUyk/7tFYyjtonMewybFDK3SAeapWgQU6nkDBmbJ9QfHvBU+3FTEeKZ0yf1QqfA+YhOm9DD5GxPo4FG077tpASYtpiEZWP7BNlq1KeJOLqey19U/UQdGtmyOcDw805tniq1RufhCCamnjEPjvcDfsi4SE+4AWgLbIK2+XrJ4U6y+7d+57sLnILiiYUiN1JVD2ZfR1FMiM8JyDtgNLQeTb9CFGdjOmUYKng1L1+3coYA6ZwPU2sWMUlxLJiWDJ5p2oFlNFu/ykEGf9V0nZeosYyI2DV/8rzf8exgzyUjJPhAoeKiV88GjJpeaZAw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from GV2PR04MB11799.eurprd04.prod.outlook.com (2603:10a6:150:2cf::9) by DUZPR04MB9966.eurprd04.prod.outlook.com (2603:10a6:10:4d9::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.11; Wed, 8 Jul 2026 20:00:55 +0000 Received: from GV2PR04MB11799.eurprd04.prod.outlook.com ([fe80::2146:83a2:5329:b7c]) by GV2PR04MB11799.eurprd04.prod.outlook.com ([fe80::2146:83a2:5329:b7c%6]) with mapi id 15.21.0159.007; Wed, 8 Jul 2026 20:00:55 +0000 From: Frank.Li@oss.nxp.com Date: Wed, 08 Jul 2026 16:00:44 -0400 Subject: [PATCH 1/2] dt-bindings: soc: imx: Add fsl,eim-bus Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260708-imx53-eim-v1-1-913b4559e5b5@nxp.com> References: <20260708-imx53-eim-v1-0-913b4559e5b5@nxp.com> In-Reply-To: <20260708-imx53-eim-v1-0-913b4559e5b5@nxp.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Frank Li X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783540845; l=1408; i=Frank.Li@nxp.com; s=20240130; h=from:subject:message-id; bh=1rTef4fPn+An7LSU+SNdTrLjo4FwYJWVzEyp1Tnh1pM=; b=zkmt/6lxBIE04DBujMUeM+VCZ0cZBxjIDEgvpsjBM8jYjnwzB/+L7oRKK5VKH9cfGh8p+0f// vKpniyp7JBUCajJNLz0UZ5WLVtlrtvgTj/yNAqIvcPcDBcAK+BKxdAc X-Developer-Key: i=Frank.Li@nxp.com; a=ed25519; pk=I0L1sDUfPxpAkRvPKy7MdauTuSENRq+DnA+G4qcS94Q= X-ClientProxiedBy: PH8P223CA0003.NAMP223.PROD.OUTLOOK.COM (2603:10b6:510:2db::15) To GV2PR04MB11799.eurprd04.prod.outlook.com (2603:10a6:150:2cf::9) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: GV2PR04MB11799:EE_|DUZPR04MB9966:EE_ X-MS-Office365-Filtering-Correlation-Id: 64ebed15-d331-428d-20b3-08dedd2b9ec9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|23010399003|7416014|19092799006|376014|22082099003|18002099003|56012099006|11063799006|3023799007; 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:GV2PR04MB11799.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(23010399003)(7416014)(19092799006)(376014)(22082099003)(18002099003)(56012099006)(11063799006)(3023799007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?RENHbzdwMDA4SUFiV2J0bm42a05TYUkrcXN3bTZuek9HMkVTZ2dOdFIwVS85?= =?utf-8?B?U2xERkZIZGFVWWZBUHQvc0hGd0xablJZdVgrZkwwYVdxMmljQjAzNVR5ODlI?= =?utf-8?B?TElQZ0g3L2l4dSt5ajFpQXVmQXI5cDNlT0MxR0xsSytNQmY4SGRPN3phdDJs?= =?utf-8?B?b2Uzd2F6bW5rQWlDcWYzMjVRL3pRckFlcVRYT2NDanFGOUhMUFpnY1BRRU1V?= =?utf-8?B?eHpWVFd0bU5pMGdVWSt5aC8yeVBxTFlCa1FVVFdpNFN1eC9IeVhNbHFHZFJP?= =?utf-8?B?dDNSQTRuY3JxRVlsa3VGeU95dmhvMlpkY3ZCTHZXZVVIcXk4V1E5cjJYVzhQ?= =?utf-8?B?M1IzMjNIUGpZZEVHYnpJLzlQUmRZdTZHUFp6blU2YzhpbGtNSm1FRmY4VUtX?= =?utf-8?B?bzJ3SlA4d3RjNFhwT0ttVy9IWi91M2h0b2lzUk1Eb1prRUpWZHpGRWRoeFVY?= =?utf-8?B?L1NvbVVhWjRrK2J4b1ZqOTR1SEJzVzZ5eFY2RmdBbWY5NUY3em1LTGR4bE5y?= =?utf-8?B?aXlBc09WN0xvbjFjVkxMV2tHNFhEQ1h3RWlFblhOUXdQd0tSVVZlZXFHbnhP?= =?utf-8?B?eUhHRlduTmF2c3pnV1RyeThWQ2s1cjBCQ2pBVFppRXRvMmYvYy9nOURXeTNZ?= =?utf-8?B?LzA5S283Z2N3WVhvaVgwKzEyN1BIMzJ6VzN3YmNUYThBd3FKUnJGVVRrSitN?= =?utf-8?B?V1hWMmhWMlJYT04vWlVOcVZMOEoveHZ2K2R2TUpEeXNjWEgxTm14Sk83c2sv?= =?utf-8?B?SmluY3h0cVpLZGplbmUyMVVhM2Y3VTQxSVJCUWVYWjg5dnVtRzdDZTZoei9S?= =?utf-8?B?Nno4a1hodkpLdEZRUFpVS3BYZmdwcDUvdHVGMzYxTUFsS0x1L1doVnRGVjJB?= =?utf-8?B?cWRGMUJCTExTUEN0QWN1MnJxSEdmWCtNZUFrcFRXVzM1TmFzWXJkVFpYWXZa?= =?utf-8?B?M1k3YmQ2NGtyV0YwK1ZuTU5Zd2lLVmZuV01RQjJ1d1NOZXBaaVhySlhyYWFr?= =?utf-8?B?aWlsVjNRYXhOMk1qV0NRUnFnYTBzK05EQzZCSklSWUNvVFIwVHJXb2JiRFlF?= =?utf-8?B?dVFnL0dzT2tYaVY0SittY3U4RlEvclk0VXg3V1FRNndSNTJBRXdhekJYVlBU?= =?utf-8?B?Nm16WVZVcEJ1RmdvTzQ2SzNvZEp2eVMrbjdFeHJKTkxTS1duMVdGUlF3dlRy?= =?utf-8?B?Wm9ZSGNENUlPaUFiM3RoSE5XV2ZIQWp1OVphN2d0alh6dUhGQ1lqRzQyWjN5?= =?utf-8?B?bHZTOUp2UDlTQ0QzRUc5OGpaNFhpT1IyRzdWeHV4eHg1dTNDK21va014ZnRj?= =?utf-8?B?ZEtxWStVR3FtV2kyNFZka2ZqUEQrRFZ5WkFOZGRCQUdIS0NhYlJ3M0M4U0xj?= =?utf-8?B?MUVtL2JEdDhpY3N3UjE1OTRrNmROTEhEUitLV0Z3ZzNhdms1WWc5elZBNVJE?= =?utf-8?B?ejUxN1VGQVVsb2RvZG1YVE1wLzBOMzA1NnVNb3B3Q0FOMU5OajNHVW9wRHNx?= =?utf-8?B?eUl2MWVQVXZJOVBJU3dIbXZ1S2hwMHhkVmQ5eUxLdm5ZQks1aDlXbUNhN3kz?= =?utf-8?B?eE40WFpIZUxnTXMxR21VNFh1YVVRRnQ1a3JGSW5FUW1yOFdsVWhIa2JyNlZp?= =?utf-8?B?NUNFOW9oazcyTzl0SUNqOTNtL0RCNFZFYjE3UEx5K1Qxa3NlT1NBamUrdjZs?= =?utf-8?B?eDhhR1ZhcThYZjZRZGYvOGVMQkVKdlhCL0FPOE1SOGRoMzIxUkVPZCtjVGJB?= =?utf-8?B?dUZnRjY1aVoyNVRUL2JEc095NXY1VjlCeERCZ0p5VWlZWTFPL2llSGR1dFVJ?= =?utf-8?B?OFU2cEdYQzIyYlBJcEVFeWtqRzZRUldYdllRc1VCVzdPN3dIa1JQbDhRcTA5?= =?utf-8?B?WFk0bVNOa0cvbTUyTnN5YjhlWm40VGMvU1NaLzRnMlZRNklsbENwVURrd1Ar?= =?utf-8?B?VkQ5eWhoVmlmVWZISGNTc2pvc2FQcTFLanN6SmZRejFJODNpd2plVzZieWFW?= =?utf-8?B?b2dobVBVS0taZnJqRWhib2JITXZBcHJjY2plaFhYYlRvbkIzamxnVUFwMHFH?= =?utf-8?B?d09ocW1KZWRPNWIrWEwxeW1ZNThSN3lzRmZsZFB2L3ZYODI4bnd4ZUtsSEo4?= =?utf-8?B?MXkrNDZiZ2M3QWhqU0s5UWpvT0pjNWV0UE4vNkVqekRhK2NUdHRDemtLRXZQ?= =?utf-8?B?SW8xZ0ZyS0o0NTZpQkYyUFlIRCsyeXBvcmNGY0JLa3RLTG4vb1Y3SVIxTVlL?= =?utf-8?B?ZGsxdXZRYnAvYTZzanhLbG1hT0lKZm94RjlLN08yV0czN0IwVVB0NXZyZnNT?= =?utf-8?B?bTBxY3M4QmdxUlBsRjhrMHp3NHN2NVg4MElxbWZZbWZ6NFI4OTM3bjdWMHYw?= =?utf-8?Q?yJGfY2ukWAZRCO28zbgSswHfiJt1ANETHj46J?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 64ebed15-d331-428d-20b3-08dedd2b9ec9 X-MS-Exchange-CrossTenant-AuthSource: GV2PR04MB11799.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jul 2026 20:00:55.3287 (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: f2uWumY6dtXwul9EydGtBYXiBO+xvCZYhScw5QDRo8N7JZud5WwEXqGYx578aBltmu9cpd3k7ZapaAjHZjHY2djkSUOgdRwjS1CLd+MDGAU073dgeq8V0FF/c6H4jthY X-MS-Exchange-Transport-CrossTenantHeadersStamped: DUZPR04MB9966 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260708_130058_142170_D6A538B4 X-CRM114-Status: GOOD ( 10.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frank Li Add the fsl,eim-bus compatible strings for i.MX51 variants. These compatibles are only intended for existing legacy chips (more than 15 years old) and will not be used for new device trees. Fix below CHECK_DTBS warnings arch/arm/boot/dts/nxp/imx/imx53-ard.dtb: /eim-cs1@f4000000: failed to match any schema with compatible: ['fsl,eim-bus', 'simple-bus'] Signed-off-by: Frank Li --- Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml index 4808065fc9115..5e872ddacaab0 100644 --- a/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml +++ b/Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml @@ -28,6 +28,7 @@ select: enum: - fsl,aipi-bus - fsl,aips + - fsl,eim-bus - fsl,emi - fsl,emi-bus - fsl,spba-bus @@ -36,13 +37,14 @@ select: properties: $nodename: - pattern: "^((spba|emi)-bus|bus)(@[0-9a-f]+)?$" + pattern: "^((spba|emi|eim)-bus|bus)(@[0-9a-f]+)?$" compatible: items: - enum: - fsl,aipi-bus - fsl,aips + - fsl,eim-bus - fsl,emi - fsl,emi-bus - fsl,spba-bus -- 2.43.0