From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from PA4PR04CU001.outbound.protection.outlook.com (mail-francecentralazon11013026.outbound.protection.outlook.com [40.107.162.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D1C0A35E1BF; Wed, 22 Jul 2026 22:01:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.162.26 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784757670; cv=fail; b=Rcl/Rtvvl3wdiraH859RO+ePrB9XfeK1hf7Y70oODCBcFxNiKENkaEO37ld7a6Alop9clbU4JV1Wn5Y1Y7OZRd9q7/vbF7F+grjepfxkmm8ONHSxyXqh+sqwtJChf5+lMxoje/zt38YRN7KKSRo35dZ1ztSLh66i4p9V1ZaWkGM= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784757670; c=relaxed/simple; bh=elROp9V0DiULEEdOsdSyB2XnxZY5p812IliXFhFeI9I=; h=From:Date:Subject:Content-Type:Message-Id:References:In-Reply-To: To:Cc:MIME-Version; b=Ji8EXQn2VgJjq0D6m4/bDnF7mhS6+GHek5IQxmVR8UzNbeqhnuqONpemPzXQNOZG5h7pcoh7D6WS43u4at32Xc6Y22XBFCZ24sQcIIQkKqfZkJN8hq3wwlpHxpsRBqRLgbVLPHtpF2850+IV1w9FrxSq1E8JbAKVzm60ddN9jCg= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com; spf=pass smtp.mailfrom=oss.nxp.com; dkim=pass (2048-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b=gWK5XNGX; arc=fail smtp.client-ip=40.107.162.26 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.nxp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="gWK5XNGX" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=mpUwx4/dSSR08m0SFo3Kkq3GfglgZY9ehX2KAEQGdQWkUfGe/f5MMxm2ABO2j6phB1QsVZaTfrYfATJbAAMdiocUU3O7Y78Azj9rj7Ec9TXIo/4QaQTOf4NGRhmsT/hdAsV56J1KgB5nYFaxUPZH6KdjraaW1mnfKxs+8v/UOCV5mdRd9VcGc8hXM3Vk6c9rDJE41fzLJQUJQ2P232zh6qyjM4J5oBs+1UWJ+BBWM1WVl7PzeOgCZroTxpoj+lsAjzyiljKT4mC8GoZUN3b7Oovov8kKpI4BCDMhdHg8562O1NABxdfAoXHmm76680A/NNCo2q9f5zqa+GtbofASpw== 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=0VliVplz83szFe8xfrwhusYXlxPRF2FZ3ziJslIKnVU=; b=vzLif2d50HFeXyHpzp24syvYGnV7Ha1R0xP/TacglFUb34S+IbNrp9/jlt1t0JFemopzr38Dkz2fF6yx0AoHTp7r7yJTl/rNazpq9iWPrZnbhIbyxloJ/Jz+viG+1oJlFblEfeT3XlqP9HMo+gdibStGLI1f8PQTpXAthsomzqtGQiUtdkC/9+ks46wOb3yk/FA8buF4ry1J6YdjKzymT85tB8aZs0vobRzRnUdUmwxqRb9pgMgUIpztzakxpvnULMVKJiyu8t/A7ZQQb3io5Dy8iTpcECXqprahlX37CF6vbDexX+xHMJOxT+nuljN5lY7MKpto8E0hHtsOpbBmIA== 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=0VliVplz83szFe8xfrwhusYXlxPRF2FZ3ziJslIKnVU=; b=gWK5XNGXxMwBtuh7syEznykbx27stRbNBLRcfX+FM4UQKyVKihE3jUtTa7q+9IsIOjumwZjn79cZOo4cDUf5RTdwHb/1ZFKwj3oPQ0XKRf0RUyQ/VMdM1zGUzittYruwazpqF/L9wxj64iWYelRnUo4p7CHEdSGLDoslANORLFtPMAi/jw18YFn+a5FTtFE/9OgMGDMj04f65xq2vCIZYi69tyD/BqLndvzTqiAkEjliWjQA4slTbzSTzT+hEvlO8oqv83Ale2V5dc3Xq5a7ZU176YSlPVtpO85y/1k3/FyEmtJOcMMesuQrFd/H+9MhmIUMzaRRLy7c5tP02Tc4FQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from AS8PR04MB9079.eurprd04.prod.outlook.com (2603:10a6:20b:446::12) by AMBPR04MB11809.eurprd04.prod.outlook.com (2603:10a6:20b:6ee::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.245.10; Wed, 22 Jul 2026 22:01:02 +0000 Received: from AS8PR04MB9079.eurprd04.prod.outlook.com ([fe80::9761:3d78:e9db:2308]) by AS8PR04MB9079.eurprd04.prod.outlook.com ([fe80::9761:3d78:e9db:2308%3]) with mapi id 15.21.0245.009; Wed, 22 Jul 2026 22:01:02 +0000 From: han.xu@oss.nxp.com Date: Wed, 22 Jul 2026 17:00:42 -0500 Subject: [PATCH v3 1/3] spi: dt-bindings: nxp,imx94-xspi: add DMA properties Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260722-xspi_dma_upstream-v3-1-6b7ff50cae8e@nxp.com> References: <20260722-xspi_dma_upstream-v3-0-6b7ff50cae8e@nxp.com> In-Reply-To: <20260722-xspi_dma_upstream-v3-0-6b7ff50cae8e@nxp.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Haibo Chen , Mark Brown Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, Han Xu , Conor Dooley X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784757654; l=986; i=han.xu@nxp.com; s=20240131; h=from:subject:message-id; bh=MCiFiAilyAzkGuxQ+rkCaGPOy72ZAtH49wa5fbKHe0w=; b=PS24wtQq79UbQDpVK9t5jQMTqtx9WioP/v0HaFqJi7SGBEKy2uWyFjcEc5YocMxzt06bwZQGq apf8JDpSDuBAgooAVKrhlRGiTUYK4eOUxxgGfV+R89cqeN/59/74h9d X-Developer-Key: i=han.xu@nxp.com; a=ed25519; pk=XSryOlQ4EKXqt7ZHz2D+BcDu1AWYF0m5bX48xQOVF5A= X-ClientProxiedBy: SN6PR2101CA0019.namprd21.prod.outlook.com (2603:10b6:805:106::29) To AS8PR04MB9079.eurprd04.prod.outlook.com (2603:10a6:20b:446::12) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB9079:EE_|AMBPR04MB11809:EE_ X-MS-Office365-Filtering-Correlation-Id: bb781c84-581e-46dd-824a-08dee83cb856 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|23010399003|19092799006|376014|7416014|11063799006|10067099003|56012099006|18002099003|22082099003; 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:AS8PR04MB9079.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(23010399003)(19092799006)(376014)(7416014)(11063799006)(10067099003)(56012099006)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?TDBMRkV6aXdXOEdscENYeDVpN1ZrSnRkWk9oYUVaWURmMUJ1Z3JmcGcybDdH?= =?utf-8?B?MlBVWDBRZVNQak5SMUcwdy8zZUN4a3VRcFFHS0t1RG5QSjFMVU5JNVl4aG0z?= =?utf-8?B?emdXeDM0dCtLL2p1S1dZeVJ1bENmZmptQ2gxdVphNTl3a2QxQ3NndWhNeWt0?= =?utf-8?B?TEMwSGI3eWVoTitjci93d0lkS2JNN1hEd24zUk1yTDBsR2Rib1Fhc0d2MnJP?= =?utf-8?B?bmxTeEliN2d5NDgrVXNKejJZSm5OM0kzeGZFc1RPZDgvdkdqWm1oSDRkejVu?= =?utf-8?B?S09tam1WZnlzM25DYmNFZU9wVlFYZGwrQUNOdDNncUluT1hJc0JtN011Z01U?= =?utf-8?B?SWQzSEFOUHpGQ0pCWFpERitQeW9XMnh4M0FxeEdqYmlsck9vTy9nNU5Lcmoy?= =?utf-8?B?VHhwSUlUY2k0TWpacUNVcUkxQ2ZPYW5nZkRmZENPTDIyM0pzc000OXlUYStS?= =?utf-8?B?MU45RUNJL055aFMxR3lQZGIvcFNna1I5SUpsZnZ4ZjZhOGxsUTJFYlhYSXRY?= =?utf-8?B?dVZWN1NrVlowWk1LWDdRZFZYbUt5d0I3WUVFaWM3eHNxUjQvOXowbU5QY0Zq?= =?utf-8?B?T005dW01dGNsYzhQY3pWTmlLYTgxVGJvanBqWnRnSkxZdm5xV2IxRUVPTGRz?= =?utf-8?B?UU8zTG82Sy9vM3R3Z3lnU1J4Y1Q5dXZTRHFDbVZ1QWNxMGJjTEFmblQ2bzJZ?= =?utf-8?B?V051V0hKVTFQRXRWN2EzMTBMWVVHYVk4amIyNDZqNU1McG81bmtOR1hWZmJP?= =?utf-8?B?ZFN0M0Q1Q3JaMzkxQ1JmVXd5cUVoRURZZWw5eW5XV0NicVpGRmtyNWxXQnY4?= =?utf-8?B?UWlBS1ZMZG5LYklwRExNcWU1WkhQVDJxM0prLzR2b0drQ3JKWjN6YU93Y0tl?= =?utf-8?B?am9US3pVMnNNTnBReGlEenRWWmthZFBGdE5HQmI4NE9UekNJYTdrb3cwY2ZQ?= =?utf-8?B?VitBeGY0cUNERFJJY3ZtWVUrSm1PVVJlTGQ3K1NodlVaZk5YQTAvcVhwY0VZ?= =?utf-8?B?VlNyOTZCdE4wWWY2ZnZ6Zng2OUlMcDdYUEE3N2UzRTIzQjlzckVNUURLOHJC?= =?utf-8?B?VzQ2YWlCRzFrLzYrOEFXQTdYdlluMVdDci80YWtkRkJ6MDVwOUgydjA5SWhw?= =?utf-8?B?VW14Yll5Ukg2VGJNQzAzcUxydXc4VUkyUWMyM3B4K2g2bE5jN2d4MG9jTStt?= =?utf-8?B?RUVpd3paTk5KVHVpSndrVWhnVXQ4NlZzVHp3L0NkSmtzTnVoa2xTSUQvYmY2?= =?utf-8?B?ckZtWTE1TXNtU0xUT1dzYWxEa3MvTHlqZmxkNUlYTFdXYUVRZi9aejRtb05R?= =?utf-8?B?V1RKMGYrdFJUdGFhc0NIY05zYkR5UWhjQzFJWDJsL2hLdThPeU04bGlDY3pE?= =?utf-8?B?MmFTRDE3MzJYMk5pZjRvOTNHVGZNVE90UzdCU1RCV1ZIT0I1aklyRElTeG5J?= =?utf-8?B?Z3JiZDV3N0RVektRVTBPL0MxYzBDYVNFWEtKdXo0eEpZa0IycWNLSlUvSGlJ?= =?utf-8?B?QWtrTDNFS1QrTUdxSU5PTHNXd2NaN0VBSUd1eTBUM0c5cmZtVHE4TENGUGN6?= =?utf-8?B?NjcyOU9FM1FaVFhDTXAxc1VVcnZsbWxBbDFWRmgzQ0RVL1VGYXNGK0xGN2VJ?= =?utf-8?B?SWR5RFdZanFpTHA2bDFQcGRKR2tNdG8rM1BPd2pHRnNQQkpZVzFWcCtTYm9Q?= =?utf-8?B?clloZXhOQjg1bGxpOWE5VGRyK29sM1ZHVERTZW5iYmQrQUVqNkVZbkRNUTZn?= =?utf-8?B?S0UzbExhamRvbmlEdUh6LzgzSUtqOXJWaFRFSFFQNHRPMnhZbjdMM28wOEo3?= =?utf-8?B?U2kyZE1oSjVVc01rUTJOSFY0TitwMFZkQnYrd1Ryelk1ZG9NTDFDZU9YVTJp?= =?utf-8?B?TytNM0IwTjZFZ0pYQTNjRVdLWkpIazlZS2hDejBYMHg2WFZNek9oSHhsa2Jt?= =?utf-8?B?UC8xUjZicmVEV3ZoMWRncGVYRERZZjBGMVRVWU40NjJvb0hWbUlhcDZNc01T?= =?utf-8?B?aklGMlJCNFR6aFhwOG1kVEdVWUJnYVhocERoRHQ1b1pJRkF6aGZzcU8yelJF?= =?utf-8?B?SERJVXd1aFpwTU9Id3VkS0ZrekxQazVrZEZTdzJvVkVnMVpVUy9xTjNDTFdB?= =?utf-8?B?RDhGM2FKZkU4WnI2TU9CSWI2WFREajVvdTRnUDl0Mlpxc25veG1QYUtRVU9r?= =?utf-8?B?b0VBOGVveHVuYUZGN3VpMlNlWHpNTldYWGRjQnBwMmVDSnEvTmZPYjEraGxE?= =?utf-8?B?ZmlCSE9kSkRLbjNSWnhWWXJFb2p3L2YyWmdXWjZxcU5DNUFuMzNaN0tzbzA4?= =?utf-8?B?RVlSK2toS0ZPWXhueldYZTJ5SXZTRFZoTVdRK3VGS3FrTS9nK01ST2hKMzlt?= =?utf-8?Q?rvOexITXCgowuRyk=3D?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: bb781c84-581e-46dd-824a-08dee83cb856 X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB9079.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Jul 2026 22:01:02.2500 (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: 595M+guS98zCFpwHbBE305QBRwHVgOvo64He0B6Ju97ARCHcosR2J+nBW5LH/h3/brC3vhpWk2FjTf/kCasUGq9usAvzULlc8CCGNbgl7Q0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AMBPR04MB11809 From: Han Xu Add dmas and dma-names to describe TX and RX DMA channels for the i.MX94 XSPI controller. Reviewed-by: Frank Li Acked-by: Conor Dooley Signed-off-by: Han Xu --- Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml b/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml index 16a0598c6d033..ccf841f194c06 100644 --- a/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml +++ b/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml @@ -30,6 +30,16 @@ properties: - const: base - const: mmap + dmas: + items: + - description: Transmit DMA + - description: Receive DMA + + dma-names: + items: + - const: tx + - const: rx + interrupts: items: - description: interrupt for EENV0 -- 2.34.1