From nobody Sat Jul 25 20:08:12 2026 Received: from GVXPR05CU001.outbound.protection.outlook.com (mail-swedencentralazon11013065.outbound.protection.outlook.com [52.101.83.65]) (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 DFDE51F5EA; Tue, 14 Jul 2026 04:01:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.83.65 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784001720; cv=fail; b=t14u5a2mhTrTMOG+Gla3NV7IRKJT/p9C223+kisXzG9sC9OEpNTH2U9q6+QdgPb9RMOspq7YhEsIeYkVAIpxWbsQixhHohO/Wg6OKI90XJfH6GaEem2mVVI1qwupGYf+OOXzs8RY0OlTassBB2yp1T11CKEaa/To7TLFPYEWKCg= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784001720; c=relaxed/simple; bh=Wfy33+ZsNCR5MWAp+giDvJrq+b1VENkV9VovWcC/odo=; h=From:To:Cc:Subject:Date:Message-Id:Content-Type:MIME-Version; b=ShaZ3v55da532nKxXs5ggXzrXTBIZiBQLgHWbg60gGEnvJA4McgaCjt14UZ78nq1dBqxAaK4pwj9b8moNFHCmaBsHsPNcgsCs+rRAKLhB2Um7+cNU0XIVI7/eeJ3q36PpJh8pmwjN3/lIxXQYnaFJPyLEg1rKK1cXI6I9FUNcHs= 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=wzvNSdRm; arc=fail smtp.client-ip=52.101.83.65 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="wzvNSdRm" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=VVeROVWzHx1NkqlRMaXn9XFS17+/ltPMQrtvql7V++A3L0Tnlex3nBkEyFAHcMT9XD7YFufi1S0uSjzoR6mueVDMwK4qYI473zSE6pZhB+pE8plaf0Vp9EZDcHRr+bxU5ik2h/+sb4l9YV9hMZvEl7V9upAyL1RDnyV8zqux3tfTpnro5t/d/yn3+aCFjO4etepTBXRoDPGre2GKb6WcGrDXBeM6GIqf/GGF1yYHARcM/jOjIgtP6rE2tdNgF2fUvqDbpT/432x0HfBj2O9XYBjD1XhApDx+juRqxs5yyRiBIUdH7BMsWEzqjn8Gy84gxvQ2bSXZkBcIgMQSq0Yldg== 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=bwYEe8/KGY9w9pZyLZR6AQSRRzH/RHhktSLiiUMlFGU=; b=Qc81L1kCmyaK/B3cL641AsS3x/Jiph4oUWDVoCuB3k1QJrBBdCgwBkTOVCChX4n1wwBBhwlvuWd0PJ8G/NyA+wn4+S6CQ7MzTdny1h3+9osXEw+A5p/7xMzopMQLXvXz1aU/ZbmG+qGUdvdfZZayeXepfqkUO7agmLAInCVqOpiCYwsmgQaH5JkLrdFaC9iaEsCCnHHug25Q0uhLrVaz81zu1K4L7EEKwnECRZepVW+kqkEIJOedP5zvFeuVmlkbyUVDMzPmV5bemsImT3LQAFcRdO4tjk1C+cEBR9BUoMAkwBYI9qxcXgCkku85bL2RYHcCwpn3oD/0k1Kntd3eEg== 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=bwYEe8/KGY9w9pZyLZR6AQSRRzH/RHhktSLiiUMlFGU=; b=wzvNSdRmA+8BzpC+HAodjb3oOM5JGP/1yg5N3rpWjrpMzpAk4VHS+RcUhbGJNqRN+h4+BD2Og904GSd054rmqfBmOZkmIjK0pcfIIerXyh7OQ3BqREo1XHAph1mDlSm0H7MMC1fV/SAMC7BJrVHMZbFb7UJTrJd+Jv7U4ecP+RnvYX7Y9dqbOKyXoSJZObGvUjhxeGXTdWWmxQ/ZR7XdZiJxFWa4OUrflURdnvro1bMtKpCloAF0LSddU3I9HOHQlkND5j+sUrk9tDydkE789B76v6bIkZf83IRVMa1D3Cx0rLOah2FpymD7ifzkfFTiaBrM+JWrWrgBwXIx6pChnA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=oss.nxp.com; Received: from AM9PR04MB8083.eurprd04.prod.outlook.com (2603:10a6:20b:3b5::15) by DB9PR04MB8090.eurprd04.prod.outlook.com (2603:10a6:10:240::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.202.18; Tue, 14 Jul 2026 04:01:51 +0000 Received: from AM9PR04MB8083.eurprd04.prod.outlook.com ([fe80::44f5:bd7a:e05b:9a41]) by AM9PR04MB8083.eurprd04.prod.outlook.com ([fe80::44f5:bd7a:e05b:9a41%6]) with mapi id 15.21.0202.014; Tue, 14 Jul 2026 04:01:51 +0000 From: hongxing.zhu@oss.nxp.com To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, frank.li@nxp.com, s.hauer@pengutronix.de, festevam@gmail.com Cc: kernel@pengutronix.de, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Richard Zhu Subject: [PATCH v1] arm64: dts: imx943-evk: Remove 'supports-clkreq' from PCIe1 Date: Tue, 14 Jul 2026 12:05:18 +0800 Message-Id: <20260714040518.241871-1-hongxing.zhu@oss.nxp.com> X-Mailer: git-send-email 2.34.1 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: MA5PR01CA0290.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a01:21b::15) To AM9PR04MB8083.eurprd04.prod.outlook.com (2603:10a6:20b:3b5::15) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM9PR04MB8083:EE_|DB9PR04MB8090:EE_ X-MS-Office365-Filtering-Correlation-Id: e1618e84-37c0-4729-feab-08dee15ca28c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|23010399003|19092799006|366016|7416014|376014|56012099006|18002099003|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:AM9PR04MB8083.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(23010399003)(19092799006)(366016)(7416014)(376014)(56012099006)(18002099003)(11063799006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?Rxv70hVjWHsTYnlzbp1/8zhAFEM74Xbp7DjIcNiId8hRfPfTU72iRLEfzRsa?= =?us-ascii?Q?+j3giErAHqwG7FoShKMqDIbtsTpgrYLROhdS6bHFgOw6uQOpTjz2+OwxoaXg?= =?us-ascii?Q?ba2Qo1yjoiP9TKG3Va0U7r0afUQsmXGO4Al54Od9KY9/fWwKuyHBpnZO7chV?= =?us-ascii?Q?zabk2MoX9QWjegGmGhE2PAEIOcbZMNrzRiGzr59iGoUFwXiODkVi72tIcw4K?= =?us-ascii?Q?r8Ky2ZxqYpqyErIdy2suHIBoYBf0aL/a3EGn4zEInFDj/e18Fr+XMkR4dFvh?= =?us-ascii?Q?18JqYBXTYBWBCp68K5Twa9SjzgIy/mzE61PTMljPUbGgK38n3goBjXs3fxRq?= =?us-ascii?Q?3jNEzoVF/ETTRbMzPVAbUWr0gs+qlFFAnm8hmfNf+9DhQdKKpRXIM/nxHeV7?= =?us-ascii?Q?SWBK+tLnxKgByXHnE1QVBf79MO1qvaJzVSsQCYgymcS7iUwndre4rNX2fDM9?= =?us-ascii?Q?9zBuDklo9Ej1E4YY+hmgHdfcAOGYKPCXiZtsSoRs59/DmtFxfh9pldVALKaV?= =?us-ascii?Q?rjiBmHxe779ZjxhZORYuwYeImqFxphg2bvP0clI5PeioZmxZfW33Z1qKtxhI?= =?us-ascii?Q?7O0nq3ldEkqqhpUgvOwbj2JXvsTMO+RWuyAQcdq125ErpriHLaIoT8/vCuYc?= =?us-ascii?Q?6JgQ36vQd0C9Roo8oFuEYZ5IOnDPM8jGKuMFsc2PMn+DnM+QIcxQmk37yT6r?= =?us-ascii?Q?lE4rvoQlZVhAUrUPcoMEvo4UDlwWDOG2ogbGzM3eNY+xqsAwOLmc0Ki2Wo+h?= =?us-ascii?Q?bg239SKwvr3RCcbRYU+EMbSn6kmgxi6YFKx4MpARiwDfA5JTUVKJmOzslM4P?= =?us-ascii?Q?9951P9syZMRsh0QbpfrnMaeA20km00D1dYrsYYfbWRdFmYXbfPF0hB1+alY9?= =?us-ascii?Q?dXGmekNLkAmX16BIg5Nqrz8V/2a5KA6/YdVmuvNbMFUgnsGSo9hf4AUlFSul?= =?us-ascii?Q?yo7rquJsifc2r+dnmIQzfIWUrzVUhyeOjYauFl0N2Qvyv1XYh+1BGJ+WNVHp?= =?us-ascii?Q?ubBUqgvJhbQeOrJOnX9Y1Qe1vHRsCOpmA1gZhG2BIUtWTTf/3JfVBckZTDFE?= =?us-ascii?Q?vhKPoV9OOnC1fDkhXJZHJEPgjoHadLHboWQcwA0u6ufVQ9rnOOnoU+boRSwi?= =?us-ascii?Q?dDJTOrh3X8wkw+6to4aS0qHWmdfO2R3t+62n8DJI7bI2Y+tWSmDBL3KA9FEl?= =?us-ascii?Q?Q3W57az+GD2QDP7BALfjpTzInI2qW3GkAMi5OugeDTdPC2VNKKcrDkshzIJC?= =?us-ascii?Q?BJEcGMWibLRdmVplQQyhjqG3Saeztg9LtKTf+ZXaJT4V5chYEP6R5D4QcCQz?= =?us-ascii?Q?vtp/eBDuLBjklhaSdM3GrKj4TVSqpp2ocxT55Y1dyptRRHwaLCI4rwFok5ou?= =?us-ascii?Q?45/NQZU+liKzFVGwRxZs6ndvtXnwYE9UBeXtVDblN2XOF7hDEzGMp4/H1+iW?= =?us-ascii?Q?HaJfGC6dN9NNuNYock17NrSqhYGvJkTgWOKd6amANB+4advc9mR1qfr4a3kJ?= =?us-ascii?Q?xAKKuQ+HEVkkodtzDa82Xv/4pg2hy2oA2KcTLkLwGBzqvIzD03gz5c/ww2Ko?= =?us-ascii?Q?qS9ZAcS87Fow2Xo7n2rbRPH5G3MPUkDy0SX+Cyu/3pBXnHDNI0DIHxGUEOnD?= =?us-ascii?Q?vDZuBJYAf2xAUgiJppcitui/pj6234BifkAqHNpK0lT68Gx39fY7kH1zre6L?= =?us-ascii?Q?bSYrtcfTozyBzXKhVt1/lPPRSAFYlSkOId/d6wVVT9307+9c/MwLJ0iFujEp?= =?us-ascii?Q?I7rUUA7q4Jg87gEhEdZJcOH/TR+D5dnd+OXrGxUbJvMwunQTgx4X?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e1618e84-37c0-4729-feab-08dee15ca28c X-MS-Exchange-CrossTenant-AuthSource: AM9PR04MB8083.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Jul 2026 04:01:51.5128 (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: RnL8OKwQFdbodQrkVPkTZW3em/4bc3KrC5N4JnM3Q9AGwyaWmFO1Rxoq5ROqu8mMoT5EKoS+3dLJ6+p/DbrgEIjVfr7uHjaPM6BdHSIR4mpmnEz5D46ac+uky3yW2JXW X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR04MB8090 Content-Type: text/plain; charset="utf-8" From: Richard Zhu Remove the 'supports-clkreq' property from PCIe1 as the standard PCIe slot on i.MX943 EVK may not have CLKREQ# signal wired, causing compatibility issues with some PCIe cards. Fixes: 9a8f11f6f786 ("arm64: dts: imx943-evk: Add pcie[0,1] and pcie-ep[0,1= ] support") Signed-off-by: Richard Zhu --- arch/arm64/boot/dts/freescale/imx943-evk.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx943-evk.dts b/arch/arm64/boot= /dts/freescale/imx943-evk.dts index 674410e541cba..49fb1744d992c 100644 --- a/arch/arm64/boot/dts/freescale/imx943-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx943-evk.dts @@ -1061,7 +1061,6 @@ &pcie1 { <&pcie_ref_clk>; clock-names =3D "pcie", "pcie_bus", "pcie_phy", "pcie_aux", "ref", "extref"; - supports-clkreq; status =3D "okay"; }; =20 --=20 2.34.1