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 F127FC4452A for ; Mon, 20 Jul 2026 14:09:06 +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=bnk55pUPlTwcHNORNqQ3WL5pBixBjqhc7eNTBx5iesE=; b=jvradKXVeRPV9xFlkSbOTLoChX XNWb2AEk8t+0A49oSEO0q27e0qZqF+Hwt9NgHhAooLCslQhw2TVs2uYVLP3bXv4nqiLdMK7MLeq3H 4LT8f+SyRWc/kJRJUN58BfGjYnV32Rn/2O4Bz+4zliLKbBRDpOLDSC5l2aZxOMdEtvff7S9x0viSm kqBz6onbGUuePN/7ETi2iTiY1At2LlBu+CI2+mhbOmkwBIqUerWsgDX5FBr8Clku+Ee36h/KG+Bql i4GqnvMj2otfZhSBLSLwU7sIBOYKfbpTsewWh3d6az9fBc9W/ip/HLCx0YLKRR7VZPwy60aHd/L4M QTTZ7IiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wlog0-00000006uNr-3gQW; Mon, 20 Jul 2026 14:09:00 +0000 Received: from mail-francecentralazon11013048.outbound.protection.outlook.com ([40.107.162.48] helo=PA4PR04CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wlofu-00000006uKV-3AO4 for linux-arm-kernel@lists.infradead.org; Mon, 20 Jul 2026 14:08:55 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=r3jTB5rMwtuc/gZFe+kJXnuC9u9+wcccjpGKpy0IuG5zCduWxy2vlimv20Ms3lVAYAHhigMmJSAR4Vmp3mmBaiBFhJLq6Cx8434cPv6EvM1NDyJNaVPGngUe+lm669/KTMJPOYOatnLiQqx54gMcuDLpwDlba+LchqUWkGKazWNbmFYx9nYdqHCWsU97y7558QqwLJdbq1in9xjmunGXXcOMHGO7sv7zN6pOi/ICW3g7q6hkShn9U+dvSDRoua69XvWM4pdLrwbpVbVWb1IwMa0EI4RO/qK3xkpm7jq7MpddxHR177RmkUBIvXWhr/kya7fxnm79TFci/hNChCWBHg== 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=bnk55pUPlTwcHNORNqQ3WL5pBixBjqhc7eNTBx5iesE=; b=qWVmjKnhNTGFD+XHJMcO/u3dADEbhQwDOItjCEcqYCXPa0mhvhU4hZIAe0lL44Ys6DvMdgrxQZyl0lW8N8D4DsPEoNABHHXMWc5x3J2Q+bntXzExIG2TRbNRqBsI8cyQPVKtKDqGo1tlPObbLfxiOHGZJZpWT7YWidv++WMG5uqaMM1ZjrDi3XgkebiPzDwTuJRQg01NcZhNRaeb+FIm1D1D3gWyblY7ml/JxCC6HqAlYWeu9dHootuf9iB9GzSi4ENayS4aXNvpitWTTMxz9a3N2JQ5UujmHgqBru3viujKBwMj1TaGCNBy/twX4/FgWPpDrNEvFc9pYCqSSBzJXA== 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=bnk55pUPlTwcHNORNqQ3WL5pBixBjqhc7eNTBx5iesE=; b=MMPporT2AsONa+P0A1uZ6eTAP2O/wBYYHrd3+a/GOjsKAKRU5+f4t+LSh9I4zXyUOAhYB0PXSoD1zwY5mRO2GfkLwDmyepiNTQb63NnMuZPag4V6Xw1CpeZoNxucOHkoAmajbjOS4N2iWEYAelaLfMUZ4hGskIL0gRMlVXOGcKDfMosbeb6cFufLYYdGnuV1Az6ruXXCUNm7x6/IWURz3xDEoHh5sQICcbyRx3Nh7MXjBRpiIiK58xVzPf3Q9fGkiqu+ZeKW5tKGbV3/S82ZR3ZbAm/kKwpojrysbYKiNrBqSuS0Uj1UZrihXTChJ4Di+voVU2rLYjzRbdgZyUrgdA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from AM8PR04MB7874.eurprd04.prod.outlook.com (2603:10a6:20b:24d::9) by AS4PR04MB9412.eurprd04.prod.outlook.com (2603:10a6:20b:4eb::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.223.18; Mon, 20 Jul 2026 14:08:52 +0000 Received: from AM8PR04MB7874.eurprd04.prod.outlook.com ([fe80::ac38:1699:6f18:c5d9]) by AM8PR04MB7874.eurprd04.prod.outlook.com ([fe80::ac38:1699:6f18:c5d9%6]) with mapi id 15.21.0223.015; Mon, 20 Jul 2026 14:08:51 +0000 From: "Peng Fan (OSS)" Date: Mon, 20 Jul 2026 22:12:10 +0800 Subject: [PATCH v2 2/9] arm64: dts: imx8ulp: Add I3C2 controller node Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260720-imx8ulp-dts-v2-2-d05c67676f53@nxp.com> References: <20260720-imx8ulp-dts-v2-0-d05c67676f53@nxp.com> In-Reply-To: <20260720-imx8ulp-dts-v2-0-d05c67676f53@nxp.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan X-Mailer: b4 0.16-dev-7bc12 X-ClientProxiedBy: SI1PR02CA0018.apcprd02.prod.outlook.com (2603:1096:4:1f4::7) To AM8PR04MB7874.eurprd04.prod.outlook.com (2603:10a6:20b:24d::9) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7874:EE_|AS4PR04MB9412:EE_ X-MS-Office365-Filtering-Correlation-Id: 80b305b4-78cf-4bff-51b6-08dee6686d41 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|7416014|376014|23010399003|1800799024|19092799006|22082099003|18002099003|56012099006|11063799006|10067099003; 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:AM8PR04MB7874.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(7416014)(376014)(23010399003)(1800799024)(19092799006)(22082099003)(18002099003)(56012099006)(11063799006)(10067099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?Z3hUWFNCWCtaclBJUm4xb01yUC9GbEJKSzFXWWR3bzhockJGNjdRWjR5eStS?= =?utf-8?B?cXF3SHZvUVFQZXhQOUpYaDR6dVhaQTRiVnMxWXNRYVZ6N21pc0l3bjBDNm4x?= =?utf-8?B?emlsNGg1dEFlZXVlUHIxR3JrM0hpZEVwZTRzTkVxbk5nUUpXUDBWeWZyelkx?= =?utf-8?B?amdNNit0V2wyV25XcTc1WDJOY1N5dHhkV2gwTXQxcUM5ZmorRjNjeUNaRUpr?= =?utf-8?B?SVhEeUtJTFlDYjZSQ1dObTNtY2IwdUNrM1NNNG9BdE5JaGtDaGdkQkJPOFF1?= =?utf-8?B?akdOR3ZjVEk0TWtVMEUzMVhCWC9pS0dlbzRPOWZBdXdHNzVQM2hiSXR3OElD?= =?utf-8?B?OHJybWJxR1BQRUNDWEdHTG5KYitndTZ6OXhpV2diNWZUQTlLcTRIS0VaVHdC?= =?utf-8?B?SzVxall6UnhMejhIRXp3TUF5R0kzQTMwRG5ZaFN4QjFueUJVS200NUgvdGpL?= =?utf-8?B?blp4RlhJQlViU0o2dkQ4dzdqRituWHBtaEpvMlArNEF6bEVNWkdmWGxwdGhk?= =?utf-8?B?WTd1RGlmMURrdHV0c1hRVUlSYkIwVlFaek5JVjZDRnJtS3pMdEdrcWZGQlRR?= =?utf-8?B?MFhpZUh6a01nZkRQOUtyc1cyRUVUR2VydjFsZGFkeTZ4elZtNENPbDhEV2tT?= =?utf-8?B?cjJPUHpLMVNEbW1xYjZ3K0lxWVR0dWdtUmpUeFNmbndacTdIUW1YNFBSazFp?= =?utf-8?B?RnZFWElvOVA3RmpSN1lhektxemtNSzJSNkZIYW0yN3Eyc2FMQ2Z1eXFoRk1D?= =?utf-8?B?Mno0SUViVis2OFl5N25oSUlSUDZqUHRzT25NVXI3MEU0VWRnYWYxSi9qSkUy?= =?utf-8?B?TzRDUWppK1pSNEFyaWFzTWgzVVBNWnJGSE01YUZ3NTF3T0oxTnhQRElrOFpC?= =?utf-8?B?OUhEVFhIVUVSRWdHaVhFTzUza1o1d2FXTXdhNFMrQjdJMXNFL3I0Uk5Cd0xU?= =?utf-8?B?R291RUk4L24vMFJ0L0tTVWwvZ0VaNnRXSEo0WEZhN29QZUYwQlg5QVpnNEx1?= =?utf-8?B?M3YxTXVlMmdxYUdaTzM3OW9aWFIwTnNSQlpNK2JyWkk0UDJjb0taZ0lLb2xM?= =?utf-8?B?YnZIR0JOVkN0dkI5Q2d4SndaWXVmWkNzK0hPR0VOOTgyWkVIY3h6cmhLM1VN?= =?utf-8?B?aTl3MkNYeFl3T0dNREQ5MVN2Y0Q1NVhOMFFXODk3RnV6VDZrQzNENW91b2k5?= =?utf-8?B?K2M2WEZ6MWxWRHVjenBpbk0zQ3hkNG9udDFTQ2JTQnBWVG5kTkkxaFVGN1lB?= =?utf-8?B?d0M5bnBUSmVVME1DMEhLRUlUUE05YVEyQUk1NFUwdWxaRkhSSHRjeHpPRmZj?= =?utf-8?B?NE5SK0lQTXpUWXJ1dll4YXY2ZlhKUVh5NHgwSjZKV29JN2svelNISVZYR1Ur?= =?utf-8?B?YkpMWUcwQWZla0dwUkh3VzdFcW9kZEZzeGhnTmN4NTNoS3p5Wk5aYWVTRHdO?= =?utf-8?B?TVN3U2FiRHJMSDJhNFBkOWc2NkxVNFlRUGxJWjFRbjBlRWFWRWZCWWlvZnpk?= =?utf-8?B?VEZ4WnpEQitzR2hzclFpcTRQcVhRNnpUbVczQW9NSHU1d09LRVU0aWg0UExH?= =?utf-8?B?QTR1MjBheC95V0U0RlkyU0xFdjZUckJJdGJ3Wm5pai9HeEtxVFIzZjZVUTlJ?= =?utf-8?B?TmVKbWxZUm92TUFDc1g0cjEvYlN3bnh6VGlIc0QxdnFJenRyZ0pnTEVrTTdr?= =?utf-8?B?VXZ4d1pNaC9xelNnbzVFRGlqTzJ1Ti90ckFYay9pbnRwc014WkFoSUpnS0Jw?= =?utf-8?B?SVdQU2RuUjQ3K1k3ejkrazFJVTJaZmx4M2VRenNIbkpySGdzeVpEMTMwUVBs?= =?utf-8?B?MEJ4R3VNd3cxWDh2bndoc3RZbjZnQmZOQlZDb1FRd3ZIOVBwNXJoOGtaZmI2?= =?utf-8?B?bWZUbEJBRWVZdkxrcHp6MkhyaEtIVVVGNGZScndTUkw4R3ZCcWJqSkU1anJK?= =?utf-8?B?ZkNnOUdBcjBjUjlKWldURTkxREhqRHJacHFVMU5za2xNdks2T2JJaXUvSCtz?= =?utf-8?B?V1hxUzRIUTNuc3cvTHk3dEpJL2plY2lpcWpqNVMwRWxkOWxETVI0aWVMNGJR?= =?utf-8?B?S1REVGtkNm9WU3BsVThacUY1L2J6NUFxcVUzbmJrQlBhT0VHNEUwSHN2d290?= =?utf-8?B?UUJBdjZYWnFrcnNVMlk5VGhpYmNlQWwwaTdjWjVhNmdYcTlKL2dEY0dJM0F6?= =?utf-8?B?d1NIREhNOXZVdVVHVzNqRE5FK25CWVVRcklHdUpMSjZlejNUVVpuQU51aTh1?= =?utf-8?B?TEpSYVd0Uno3UkJrS2dzY0JlcHlnaFgzUzQySkdvNWN5N3c4enpzNDJjaitT?= =?utf-8?B?TGJ2cUNRbG5DaGZBdTJVa0RLL2tCNEMvQXovTSt3YnBhV0JpbWlVVG9OaTN0?= =?utf-8?Q?ZWkL/RYn3onAqfOIT/t59oFHHDh62BP7OzZP5?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 80b305b4-78cf-4bff-51b6-08dee6686d41 X-MS-Exchange-CrossTenant-AuthSource: AM8PR04MB7874.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Jul 2026 14:08:51.8531 (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: GvkH62s2gyg03Vyyehwzf7bppJBrwokVoLiKUlD1zGt4NB/01GeelrVjzIeIxh+YJB65iCAeevls/UJsaolP+tEl0KszCUxxk9LDe6P0fT3JV+LW8DK00G2UVAbDRYyz X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4PR04MB9412 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260720_070854_808643_072F371F X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. 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: Peng Fan Add the I3C2 (i3c-master@29360000) node to the imx8ulp device tree using the Silvaco I3C master IP. Configure PCC3-gated clock with SOSC DIV2 as parent at 24 MHz for pclk and fast_clk. slow_clk uses a dummy clock. Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 1ab4ab270dc2d..cb0d73327d86c 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -361,6 +361,22 @@ tpm5: tpm@29340000 { status = "disabled"; }; + i3c2: i3c@29360000 { + compatible = "silvaco,i3c-master-v1"; + reg = <0x29360000 0x10000>; + interrupts = ; + #address-cells = <3>; + #size-cells = <0>; + clocks = <&pcc3 IMX8ULP_CLK_I3C2>, + <&pcc3 IMX8ULP_CLK_I3C2>, + <&cgc1 IMX8ULP_CLK_DUMMY>; + clock-names = "pclk", "fast_clk", "slow_clk"; + assigned-clocks = <&pcc3 IMX8ULP_CLK_I3C2>; + assigned-clock-parents = <&cgc1 IMX8ULP_CLK_SOSC_DIV2>; + assigned-clock-rates = <24000000>; + status = "disabled"; + }; + lpi2c4: i2c@29370000 { compatible = "fsl,imx8ulp-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x29370000 0x10000>; -- 2.34.1