From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from DUZPR83CU001.outbound.protection.outlook.com (mail-northeuropeazon11012055.outbound.protection.outlook.com [52.101.66.55]) (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 943863FADE0; Wed, 3 Jun 2026 07:13:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.66.55 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780470840; cv=fail; b=TuAZeEKbomW46D7ik+3YTXMCa/uG233DUjctbdbuSKgrWIytA/B5pg0w/F9cT8DaHUONNyIBozAQq4V+YW2RElDK+61oPHYefjFtg1LqHhYXUE2EcqTpxu5HIdKl29mHnBskyrLgzjdSJRmfdLXwQ91VPI5Bn1dDr1knf85/3Aw= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780470840; c=relaxed/simple; bh=D1Xd1s7YrEqbtvlFTkhmj8SJVSWChuDXoZfzKtuxKH0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=AmaSiql9CZeFZZbG5+wWyBgEf7PzyLb0zw38c/tvnH0tplPi8XlwJi7znqmdDJLep+TH6bZXIC5+l5D+lmuKnEelQDoS11gpQpQ4YzX98x8wd0l8qspKrE4Lnp9cyxceZ5NJIXk1F9Om2bzdNmK5tXvVTz+RVI0er9Jh1k8zPNQ= 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=xON5SIeC; arc=fail smtp.client-ip=52.101.66.55 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="xON5SIeC" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=CDiy2OAcOPKU6j8rOvrorp1y12z2ZN8pzImifN37J5h/8ckcLT1DaxI4rOSyjv48BRsQ3w3VRkdQS88/7d1eKJixWjau3oKXEEiufwOHchSc42EYgfrgUNo2dGK53+Q73jJ67TiAoJ+gL8NrnqyGayJ9kO6hY179Y2XaHPJu/A64vu+3I4TxSMxjWNhvsnc/fyUGdNLL7nXkF1LMiFphxaw0kEO8aBcig2ZLfg82O2mqJznTcS3/WZX2VXvqLb09melvDRKXXSanoMGDUetSh6ysUoONAwstL0X3YrVMywaFB0DbBkjdnssck4JuT5oQUIop2ibKW4PU3axk/DaQAQ== 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=6O/zHz6VHNH2clBthNEnurAD46ZT8OtXUs1Vwyt3dZ8=; b=d3X/xFt7oao57WrEdsdUR6Df3MhOURo/blPox3WolLZndw8fQV2AXdrYWN5YOkW4pvztXK+tw6bphA0HCzHth3hypV4b+RVH2cjMTAWK7YEoJxH4C8qheGUVv2zI37Lgen2j1nd/57O0Om8W4Jn5ki9Zt1s3znWBlh1TLD2uioFYXnscu+2F94KZtXHxJ22IDMgSmhMFMs89fJ7sLc/R0cG7kg2Ko6lkEesidn8ZHU98RAHrM2nR78N52hQDA8b8TaiF4zWXymXN7S+bVDNkyBX+O7YECQ9PxZughJ3EYPyiIzgg6cmKroi2579C4l+V3Wj4k3aE/bEmxfp0I6SnVg== 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=6O/zHz6VHNH2clBthNEnurAD46ZT8OtXUs1Vwyt3dZ8=; b=xON5SIeC11dng7ZtKLdyumnPGoqkuy+1jOp7iM7Ch/0nsrzHeWSixZe3JgM89A16Se9Fn2PGMRLVi1YgfzZqup+sWIIzO+fN+qAeSs6DQtBEXw5L6HSQq0xfvq2Buk+zaCZFLzGdzB5O+KN+OUA+LN48W1X/K0M/z4vNAv84YwFH7g9hmQxVYRRWTqRYpM8n1kb/jaweh6wHS0D1KDHRn/Yh0Vh/K5Bonp/RetjwB7b6xV+b8o5b9XsIQYyHOPsts0fXf55dERDk5Dsswfy+XqweE94hZk1TrFh37/C0u13qCxDeVckFml1CZ7xPEzNmOrLwLlqv1lDbyoYgegaNVg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from AM0PR04MB5858.eurprd04.prod.outlook.com (2603:10a6:208:132::23) by PA1PR04MB11406.eurprd04.prod.outlook.com (2603:10a6:102:4f1::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.92.7; Wed, 3 Jun 2026 07:13:54 +0000 Received: from AM0PR04MB5858.eurprd04.prod.outlook.com ([fe80::bdf4:c9d1:4e3f:68c6]) by AM0PR04MB5858.eurprd04.prod.outlook.com ([fe80::bdf4:c9d1:4e3f:68c6%4]) with mapi id 15.21.0071.011; Wed, 3 Jun 2026 07:13:54 +0000 From: Ciprian Costea To: Marc Kleine-Budde , Vincent Mailhol , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Fabio Estevam Cc: Pengutronix Kernel Team , linux-can@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, NXP S32 Linux Team , Christophe Lizzi , Alberto Ruiz , Enric Balletbo , Eric Chanudet , Ciprian Marian Costea , Andra-Teodora Ilie , Larisa Grigore , Conor Dooley Subject: [PATCH RESEND v4 4/8] dt-bindings: can: fsl,flexcan: add NXP S32N79 SoC support Date: Wed, 3 Jun 2026 09:13:38 +0200 Message-ID: <20260603071342.641874-5-ciprianmarian.costea@oss.nxp.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260603071342.641874-1-ciprianmarian.costea@oss.nxp.com> References: <20260603071342.641874-1-ciprianmarian.costea@oss.nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: FR4P281CA0267.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:e8::15) To AM0PR04MB5858.eurprd04.prod.outlook.com (2603:10a6:208:132::23) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM0PR04MB5858:EE_|PA1PR04MB11406:EE_ X-MS-Office365-Filtering-Correlation-Id: e1504c47-47d0-4def-aee2-08dec13faba2 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;ARA:13230040|1800799024|366016|19092799006|376014|7416014|18002099003|22082099003|56012099006|11063799006; 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:AM0PR04MB5858.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(19092799006)(376014)(7416014)(18002099003)(22082099003)(56012099006)(11063799006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?VWc1TkptSGoyem9jOFh2T1lHdzgvdU9EWkFmTW50L3lNUjh4R0FmeVR5d1V4?= =?utf-8?B?S0xUUUhXU3VHS3dyUU1WdEpQQitUNHlMb3ZGOUxoVnRaVDAyUi95VHM3dXRs?= =?utf-8?B?Zy9LM3p0TDhZeUo5WncrSlhlYjIvVnZEMmZ3NDFZSm5qN1ZmSzlpMHBxRFlU?= =?utf-8?B?TFRIY2RBaFpZcWU1dHlLZlJtTEczcm9PK0puKzJCSmhlMldwSzBqemFUYVh3?= =?utf-8?B?MlJ0TFR1M3JJaTFvTlRNczhTb3dxMTJlZDdWRis4cTd0ZExwbmFXdFJqS2Q4?= =?utf-8?B?Um1acngxT3NTa3FNeENlbUVkYWhCOWk3YlB5L01GZGVLbmpwemNwazBndUpy?= =?utf-8?B?eHhCdkt3K3graWdNcUpVdmJNYTlJWHVBOTlHZlpHbE1RSzQveUJQNjhPUGpo?= =?utf-8?B?MDhyZDN4NU1wb0ZqaG9UbmVRckptK2FSS0RVZG5wdlc3K1ZIN1VCQWUxeVAy?= =?utf-8?B?RWdHSXJxWG5vWVhoU3AzK0ljU0NkMWlvdEp5UzBNS2N0ellpSThtdVNtRE84?= =?utf-8?B?eTRBaTlOb0Fkc2NmMXViY0x4TkJPeDRKbGJpbjRldkgxN2RRdDV3MnR1MU9G?= =?utf-8?B?d1NFcE84UldJaGxSSzJ6NVVLQlA2WjR5TVdLWDNUR3NuZTZqQ29rekxyditu?= =?utf-8?B?ODZ3ZzdUNmNaWXlnSWZkSzFTQUFDNDlNZFk3UEZvVlFDVitXZWZpMXU0VENt?= =?utf-8?B?NURmQURRdEt1K2NDeXJjY0o3K01QSHhLVTVyUXk2Q0w0QVUxdk1JM0JYMDRB?= =?utf-8?B?S3FqeHVFakJjaVpFdFFFenVITk0yMmwyeDFTbGp2TzF2bTFEWnNwdFFKM3dL?= =?utf-8?B?QW5oN09MS1piQ29BMjRxUzhnQ3IwUi9KdGlpTTFrc09jVkZjaWdGY3hpaXht?= =?utf-8?B?aFdNMzVTRzMveHB3cmhQNHp2b2tWcEo5SmNqcG8yUjF5bExCYWNDam96aDZL?= =?utf-8?B?YXBHd1k3WXJMQTlCK3lZUUhpUkhybHpqUmVvL3dDcXdsa2R0TEl6b2V5bXRn?= =?utf-8?B?T3FlMHVzeCt3RE5LemcvUjZjUWRUdDZmeGlXS2JZSm1RK3dNdlQrcjlrclEy?= =?utf-8?B?V3VYSW9vTkI5OXdseU90Z3pkSVFTbDJnL01kbVBKRWs2K1lWTzBqd1F2VnIv?= =?utf-8?B?ZXkvazJWUWc3N2Yrd1ZZSWZqSnVKNGJnRlZjVXFEQm8rRGJsT2xxUitIeUgy?= =?utf-8?B?ZkxTUUVvdjJBeU5zeU41Z3VIV2dNU2dland1Ym4yVDAzdERuazQ0ZTJEZWN2?= =?utf-8?B?RGhZZUNYV1gyQUVicEd3ckxuUHkwVllldFk2dnVOODkyQWVLcVd4NllhZjFa?= =?utf-8?B?a2MycTlFZ3Q0RHcxR3JCcGdCNXcrdnNjMVZaZGwvRUhXcktkeXB0SVlSTWV4?= =?utf-8?B?dTV6SHI2bUtiM3JaNWJpOVF0dDBWWVR6QTlWeWJjSlNmYWtMRk5TVmcrWFpN?= =?utf-8?B?Z0RpdEVoRGZWRUN2WUdMb1orT0xLSGI1S3lReWdqNTlTSWFWTGhtUHNSMTJm?= =?utf-8?B?UkN3L2pNQmlTZDhQSmJaekZvR3p4dUpFVFV5R2IzY3R6dTBsRnBkZ0oxeGpt?= =?utf-8?B?d3ZyaklxajJWR2VMSStEdzBKZm9kc1VaVWhmNkc3NmE0RWN0OGpPSDJhZnYr?= =?utf-8?B?L1JTRGZiU2NmakRuMVpRRGFEQmNOaU9zQWVKK3lXK3lGWGVwaVF6NWFkSk4w?= =?utf-8?B?b0EwWks3NjJLWHJta01oL3ZRemw4TzNMNmJSRHdlMWxRekRISzIyeENQZzQy?= =?utf-8?B?aHpId21yY1FLNHo2TVlMZXVKUmdHdllweFJKZFpxbDU3ZGkwTjJFV3d3WHZ4?= =?utf-8?B?UGdWQU1nT3BXdWFtaDhXU1A4Y0Y1ZmcwTWx2QWlzR2crS3JZalJYeEZCeGdY?= =?utf-8?B?SFA0bnV2cWJxdnN6SVJHSjVFZXRBUUFIc3BIc2JrOUhSbFp1R0FLbHZlMUVv?= =?utf-8?B?cEI4dysxUnJHZWc0VmI4ZjV4MjlSMG0vd1dGL2J4cXAzbnBiSis1Z09CV2Y2?= =?utf-8?B?NDBqVmJKVmh2bWtuM0FSZmZRaStUUGZZUFIyejQ0cVNoUG9RQjhUYWdIekZJ?= =?utf-8?B?QlN0UUE5U1AzQ3E1dDZEaGtlL0c4dlRFeDlnTXh2TU5OUk80czlyNU4yVlNK?= =?utf-8?B?bkM0ZDgvaGF0ZWZ4K0I0cnhMUTUrYXE1cjNqL3ViSFNYRFdjSG1KUDVCeEsx?= =?utf-8?B?REhGZW5OTVM2NHFhTi9SV1RLSDBVc2YyZXJFSWdPR3hMZ2RMSUExdmlLcGFu?= =?utf-8?B?VStDUVYrUGh4T0pUa1dBKzY1OUNJQWF2bkhtc0lvcDlHZytzMTVzdm82Z1pD?= =?utf-8?B?Q0g0WjZ6QUxBbHdRWUVNVnh6RlJqdXlNNDNzL2dnMGxLcG83YWZ2S3I2Mm1Q?= =?utf-8?Q?86gT+5o2SNbXfkhM=3D?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e1504c47-47d0-4def-aee2-08dec13faba2 X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB5858.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Jun 2026 07:13:54.5280 (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: HwWRksdLZ803CpyD4/659P2EtJBu9V5uqWZvIh+XylvFQhmVP/vXKp/C2cUolu/O+nevQJ4cMQsjAjrUBoBt3R++GIB6MktF2vh1JpCDsY0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA1PR04MB11406 From: Ciprian Marian Costea Add NXP S32N79 SoC compatible string and interrupt properties. On S32N79, FlexCAN IP is integrated with two interrupt lines: one for the mailbox interrupts (0-127) and one for signaling bus errors and device state changes. Co-developed-by: Andra-Teodora Ilie Signed-off-by: Andra-Teodora Ilie Co-developed-by: Larisa Grigore Signed-off-by: Larisa Grigore Signed-off-by: Ciprian Marian Costea Acked-by: Conor Dooley --- .../bindings/net/can/fsl,flexcan.yaml | 30 ++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml index f81d56f7c12a..d098a44c2b9c 100644 --- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml +++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml @@ -26,6 +26,7 @@ properties: - fsl,ls1021ar2-flexcan - fsl,lx2160ar1-flexcan - nxp,s32g2-flexcan + - nxp,s32n79-flexcan - items: - enum: - fsl,imx53-flexcan @@ -173,11 +174,38 @@ allOf: - const: mb-1 required: - interrupt-names - else: + - if: + properties: + compatible: + contains: + const: nxp,s32n79-flexcan + then: + properties: + interrupts: + items: + - description: Message Buffer interrupt for mailboxes 0-127 + - description: Bus Error and Device state change interrupt + interrupt-names: + items: + - const: mb-0 + - const: berr + required: + - interrupt-names + + - if: + not: + properties: + compatible: + contains: + enum: + - nxp,s32g2-flexcan + - nxp,s32n79-flexcan + then: properties: interrupts: maxItems: 1 interrupt-names: false + - if: required: - xceiver-supply -- 2.43.0