From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from AS8PR04CU009.outbound.protection.outlook.com (mail-westeuropeazon11011002.outbound.protection.outlook.com [52.101.70.2]) (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 0A1C63D952F; Fri, 3 Jul 2026 13:59:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.70.2 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783087198; cv=fail; b=O0ryGy7upZT+3s5ysV5xEGBpheMqOpi1n79ORLA6XpRjaB+nUmOqa2X3bC/MHdxRBPCdNArii6QdQoaa/BmNkyNeYo19pp4Aa3tkrdI7sdASvp2s+GLccnCnPcxOMEmJORQ/QdMG0kJkSWJ0dmbh/mzDddRhEddGLbbBqzWTp+k= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783087198; c=relaxed/simple; bh=okb+rZTUXsjEYDqnoh+SJFi8KycEGrqmpyp0MKczMBs=; h=Message-ID:Date:Subject:To:Cc:References:From:In-Reply-To: Content-Type:MIME-Version; b=NqHNZ9G1yxltNZPoB4okUwhpxKxgIJB0JeJYobh5YZZ5PldtsQScAjJNpSm/VPuW0URQYS/YEJ4tTZ4ZLaqZXp7UTstNZ5gn+pAgEzHYDP43uBsNfPXndbAbVTi+AMdO+3sWtIKXEI/wqNCXO5CaI/SaFVKu0tdpauLBMpb7sW0= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cherry.de; spf=pass smtp.mailfrom=cherry.de; dkim=pass (1024-bit key) header.d=cherry.de header.i=@cherry.de header.b=aHyqosBg; arc=fail smtp.client-ip=52.101.70.2 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=cherry.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cherry.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=cherry.de header.i=@cherry.de header.b="aHyqosBg" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=fQolIkdtUW798ArCYHrm7KvjK9mw/FjXjVhX+K7N7m40K+QvjwHYlipijmS39DdpNaD1MU9gNhXmwZ/hEvgFlM0tcEsIklBaifQ0LvtMielTdEuyHEm49yRPo/XYyjEgtHYuzvZtu/UL/k7DyMZ1rVngWf3Tm+xDXzvM2J/g0+/6oQq+QR1VRhLXf/+LtI5pimMvN7ArTP4LXFJBB1/iIubmrl19qaHbRgSMDxcaOxMye37alW3AEc12ig2pg6Ry5ILjosivN7QW/HTMxhB7oC+XivfurW51LU5JiTS7PJzkvWepdMUQHjTkNdt8NvYXhtPZ2WJjIEVfTQSdIVzETg== 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=LoUOh64pOK0N2k3aHaaNEJDWmAd+zqG9lemti22xCJg=; b=fBhMDuX6ayWh8zkTmE3EYP4fPf+sD3t0sjvOr0tZSnj095SanKAEkkWTtbyGVmcJBvzIoEPtxxx2aKwkokx9CkUA+VBlxJoiJLPt8l2QHTUlPKrQ7oFPJJxfOGyPxFKjcRWz0+HYuTDmq10sH/Li4PySje0149LqV65p5Z1VXMqxgXsEQEeC+1ZqcxWi0VnhQDWZWWNtydLFJbPaxbx0VRRdA4expGd/f/n5kzqlne0lGeh0/O6FOX9OK0OamwuBD3pwuvYkBazS2Itf9qeA2DZHtxrtEOkFEpO6p6oKiRNy/MkT2k2bbQzj3ZwgcqMB5JBpzPJaoZcTb0NvqNTuXA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cherry.de; dmarc=pass action=none header.from=cherry.de; dkim=pass header.d=cherry.de; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cherry.de; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=LoUOh64pOK0N2k3aHaaNEJDWmAd+zqG9lemti22xCJg=; b=aHyqosBgfltba+9gD+We3HcHYWieOphyH+tnotO//eHXcMUjiOowIYBnWl+VWutTiaP1cViadNzlZAApfidtaLM9kgaXF8qJkP6YaxvngH5FHFoOz3E1FjDg11DdF7XTmykQwo7UwKSZsFzxVYNcv7+xVQ623unB5qJRoI2vhU0= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=cherry.de; Received: from DBBPR04MB7737.eurprd04.prod.outlook.com (2603:10a6:10:1e5::22) by AM0PR04MB12075.eurprd04.prod.outlook.com (2603:10a6:20b:740::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.9; Fri, 3 Jul 2026 13:59:51 +0000 Received: from DBBPR04MB7737.eurprd04.prod.outlook.com ([fe80::5960:fb4b:9313:2b00]) by DBBPR04MB7737.eurprd04.prod.outlook.com ([fe80::5960:fb4b:9313:2b00%5]) with mapi id 15.21.0181.009; Fri, 3 Jul 2026 13:59:50 +0000 Message-ID: <8c5be502-c520-42f5-9f2b-c49c04e99f6a@cherry.de> Date: Fri, 3 Jul 2026 15:59:48 +0200 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 3/4] arm64: dts: rockchip: add CAN-FD nodes for RK3588 To: Cunhao Lu <1579567540@qq.com>, Marc Kleine-Budde , kernel@pengutronix.de, Vincent Mailhol , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: linux-can@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Heiko Stuebner References: <20260703-master-v4-0-47d40bbf5fda@qq.com> Content-Language: en-US From: Quentin Schulz In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: WA1PEPF00005B9F.POLP291.PROD.OUTLOOK.COM (2603:10a6:1d8::62a) To DBBPR04MB7737.eurprd04.prod.outlook.com (2603:10a6:10:1e5::22) 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: DBBPR04MB7737:EE_|AM0PR04MB12075:EE_ X-MS-Office365-Filtering-Correlation-Id: 60f5685f-c362-4817-98cf-08ded90b599e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|7416014|376014|23010399003|22082099003|18002099003|4143699003|11063799006|56012099006; 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:DBBPR04MB7737.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(7416014)(376014)(23010399003)(22082099003)(18002099003)(4143699003)(11063799006)(56012099006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?K1FKaWwxRzd3ZjdFZHJja3k2djE5RnZrdkRlVGhTVGJ6aWJFeWMxSUwxbGRT?= =?utf-8?B?Qm5QM0xBQlloNmFRb1l6U2dGUHArUzBzNHdsam8vSnF2NmpLWm1RQk80NU43?= =?utf-8?B?N2pWMFB1NDE5cHZMR3lJRlIvS2tMRnhtTDQ5ekZhWFdLTkNOUEpXUG8rMVZM?= =?utf-8?B?MDY2VGxQeHFQS3pDR0JhRXFJZDJzazRhcnltLzBYQjJnclcvSzlJUzc1UDVU?= =?utf-8?B?UHBhMXlxUkFpMVNlWDFVS2dOVVBrM0xIMVlSNTRuYTN1SldZQ21ZSmx6QUFX?= =?utf-8?B?bE9CNWF0dmhoV09LcnA3N2diMnhTVXBGWWtrU21wY1dvN1NrR2V4M0JzQWEr?= =?utf-8?B?eTN2SDdDVjBmUW42U2tvUHV4alpsTHNrMEY3aVVtUWhiV3NTTW5EQTdzdm9V?= =?utf-8?B?ZCtXM2wvemdKZWJScUdtWC81Qm1FaHQ0WVhFQ0FyNldyenhUOW8wUmJkaDlH?= =?utf-8?B?SmZVNWVGcCtWeFJPQWtRTytPQ3pqNnI1MzBGOTRkVEowVUYzMWN5Qm04Rzd2?= =?utf-8?B?N2tkU2E1TVZVaWZ5YjR2NjIya21IbVI2SFV0ZVVpcEJrT2Jmcm0wNmNmUFUx?= =?utf-8?B?bDhjZ292YWhoY2grOWJvRlhuRkNkUGUzUXV4Z2dXcWhoS1pwcG5hVHZVL0hr?= =?utf-8?B?QkQyMjBoNzhsU2VSMEcvZnkrd3NDM1pUK01uRnArWmNXMTE2MTJPY0dDUTI3?= =?utf-8?B?UStPUEw2QjBhclFLMEtlNlgrc0xMSWQ1UitRQzBaRVpHbm9wNWtvNVk0ZG5t?= =?utf-8?B?N3AxV3pnb2pVYXlGSjloK2dvMWl4SDZKZjhuMEtycDhuWXhubnB0aWNsVCtX?= =?utf-8?B?a0sxK2NHM09SVytJYXR5M2NGMzU0d1RMbEcwRXZkUzN0R2lpY0pRUHZIMndG?= =?utf-8?B?U09uNmtmZzc2bGZMVTRjM2xsTDRPR05JQUhVWWFwUjVmVGRKQ0oreFJsdEJX?= =?utf-8?B?SEhLd3JwMWM1dGtnMm9OSjJHdGlrNGdxRkVqZTFUUFZsTkJNTkZMUnBBM1pv?= =?utf-8?B?VFJmN3pySG1NTGlHaXVoc2Z2d0J3cTdkRmpwNTVtSXJuNXdJVlVEdi83a3ln?= =?utf-8?B?UFJBUHVyRnVQME1vZGhsOEJTRTUrdGJ4NjZVQ3hxSkFaNkJneHdmMTJWenAz?= =?utf-8?B?eUdjU0ExdzRSY0pTdWprTG1oNU96WlFXZVhWblhsc1NxWjFvTUlUOG1qdkRI?= =?utf-8?B?NTl0azgyZUJBSE9QSXpSRXR4Nlk3OFVjNUNsZXlhTkNFbXo4cG9lMmIrQUJI?= =?utf-8?B?MlNnSzNVbVIrbWllT0xWL0l6Q2JBNVVUdDRrQ1lrWGVrR0hkTnI2eHRvbHZS?= =?utf-8?B?OHhpMGcydm8rYUN5Y2FSbHBvK1hFMzBYQ29FLzlmeTJ2OTYrSjFrS3RNYmIr?= =?utf-8?B?Tm5JWHlaTXJwNXNNa3p4cGxGalZLZzhHUmpmbzZCQ3NTS0VpdytHNHYrWlVv?= =?utf-8?B?VEJNbnB0alhQZERKOXRwUjNGVUxTY0pEUjlreDJMdFhpL0JpY2xYNjdGWjR3?= =?utf-8?B?aVlMbjJ1V282SW9nUE5Na1M0VkFMWjZuY0pUbDY5OVpwdnJYSXUyZ1g2Mlgy?= =?utf-8?B?N2VTV2JrMUREWEU5Q1h5TDB6N3FUU0N6NFJraWFEVzZRdkFCeC80azdWMDZV?= =?utf-8?B?S3krVXNGTCsvaEkxV3hmVUZSZkVHckZZK0NsbUQvalpETElIa2dYYWExend6?= =?utf-8?B?RWd5azFZMVdMN1VFN1hBeU4rQVJBYUxLYkZ5NWNWU1o3MHNteUpoRFdjUGVK?= =?utf-8?B?RjVjczR4bXdsOVZXZWZUQ1NUZTd3anNWN3BwYXZjTGgwYXd2amlUSVdVMm10?= =?utf-8?B?aDlSNjJsUktrMUtuRmhNeWVuakR0OXJSYnlkSUFuRFVEZnhZTzVnSlYwQ3Ro?= =?utf-8?B?TjRjTThHcHlDd1dEbzY2T0NYOGpVZFVBK0hUODFXdmd2REkrend0YmRKNlBp?= =?utf-8?B?d3p5Qll3YVlXek5kLzh4dDg3M3FUdy82SXlJUDd0VW5ja25sOWtIb3lmUHpz?= =?utf-8?B?bTNRMzlCRldFc3pYMDF2ZkJOaVd0c2M4Q2VmQk5NZ0loR2laNk1pN21vUW1Y?= =?utf-8?B?UGFHWWx2SUt0L0w5dmllSS9HUEVVSFYxczVoYllCb0JRL0lNVUFYQzd3bjRM?= =?utf-8?B?UUpTYlFjRFNFYjZSSGpnTFpWQ1BaaVJIL2pJRXNpS0lZTk4wY2RLaVcxU05R?= =?utf-8?B?cklTcVRmdGJmdFZQKzEycThxb0srbC9DSFBIb3poSWpPczRWWHJER1ppc1pn?= =?utf-8?B?VEM3bzc2djQ2SHdxYW9hTUJBWkxPM3p3eWdyOVhuRGxmT3hzYW9HbHhaSWtV?= =?utf-8?B?VGltcVBMa2hnOEtsWi9UUmExOVFEckNWQ21PNTVJZnRya1ZJVExzUT09?= X-OriginatorOrg: cherry.de X-MS-Exchange-CrossTenant-Network-Message-Id: 60f5685f-c362-4817-98cf-08ded90b599e X-MS-Exchange-CrossTenant-AuthSource: DBBPR04MB7737.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Jul 2026 13:59:50.7306 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5e0e1b52-21b5-4e7b-83bb-514ec460677e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: XEofXrmPaiRGI6ZwEOepkT8rdBToeriMBJkAY3JmzTs7PUWoU3FZocPbaqNrjrt1W4YTlkhi6Fu/qzW4tv6u2OcJz/+s8bEamDrL8JKgBns= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB12075 Hi Cunhao, On 7/3/26 10:01 AM, Cunhao Lu wrote: > Describe the three CAN-FD controllers integrated in RK3588 in the base > SoC .dtsi. > > Add CAN0, CAN1 and CAN2 nodes with their register ranges, interrupts, > clocks and resets, and keep them disabled by default so board DTS files > can enable them as needed. > Reviewed-by: Quentin Schulz Thanks! Quentin