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 EB5BAD44C66 for ; Thu, 15 Jan 2026 15:16:08 +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:In-Reply-To: Content-Type:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=f0153pnsyC2CEq+4DAGDjmzIj7oGxVtJUdMEQvbPlxg=; b=NuHDXY53VjTOMNYESFpidwAezO b8uIrPrAmEePNMEHhe77+XcESJfMetehKnOKGaFakiMKUQSxOGR+JZpfeMaTGddgapznjTerjR8o7 ILTHBHzw3u/fnwZKDIxaiXaQP6YOBSvYhrsuQaEChnSMwswR5M9EbK9Azwq3Ods1V54NhrBT1FbX+ 2aWQpiZ0Sxw1YU3cRJ0sHdmA1il/+FEXF9PUoeLLrIEYr36l/ZCTtXOrnspG/3ZJDUjEl7T8fmm/P 3NK3XYEzu4q/ZyITqK1/p7xjw2KlQG7ZsCrLZNnZTk/Se3eS9avIBIF2PlfdUJgcT8wa6w5sRlGiE /kSGGSQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vgP4p-0000000CZSu-42XK; Thu, 15 Jan 2026 15:15:59 +0000 Received: from mail-westeuropeazlp170130006.outbound.protection.outlook.com ([2a01:111:f403:c201::6] helo=AM0PR02CU008.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vgP4k-0000000CZSC-1tha for linux-arm-kernel@lists.infradead.org; Thu, 15 Jan 2026 15:15:58 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ZTi97ZFFIMDZ+/m9qZ/DAMhGNHTqDEdLZeYtt4Do7iAFdQb99tst64t8yjmZs3JBwmUL5qfluhN0bP4Je1M0D5wWry0tIulaa3Rn1euIQI+znbtz0wppWErTiQRwLepT6g5+f/jwJ3YXuVoSuvhe96SlIFL87icOMHM2iKWaYzp4khbkNmUxzkYkY6DXaBgrwnWhh18JwV40XoIzpF+9kWKmHjpLuD7clnAZvtBXac+db2+4IBAyBeXifsHgtkzFXRIvGi0Y0KsxPv1SElM9FDO1tNgmkgZNp+jMKEVGoDZ7Hs1a+uCxD1+twHRZSBK75Y6kN5XkyvJrD7LKWWZlcQ== 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=f0153pnsyC2CEq+4DAGDjmzIj7oGxVtJUdMEQvbPlxg=; b=tIabpzoL81XOhYQZakC/9GXTMAweJLFLDdTLO7L9x0kWJKyZ/DjTXgqkp9uHACKqF2d1nNH/nSbHqCeK0P0RAEsdjxr6G6JudABIlrirUwxnP4j7if/IWoT5ah16Bl9Qc6bH3UdvTB1KsMPndsC8c7E7rFTOScPbGX1sqGty4W6exY/FPOD7R4MrPD09kPmJRFHUSH7SfHf2DX5IHBwUsUcmYVPSQtpc3/HKwugD8ogX4F8F6kVr3NjrMsfWYIjDsmMi0UVCfSv3QStyJF0pt6Zw8zZJTKe4MMT3mNT9Irpwp+oIC+qLP5uxzUdJcaAx+lHPANr0L5P0LO0X9W05jg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=f0153pnsyC2CEq+4DAGDjmzIj7oGxVtJUdMEQvbPlxg=; b=GZnUybOVnEEv0c2zmhjAoaesLfABaPV2kKfpAExdju5Kef/J3G8wMCH7qTEU5kTa0j1JYyKQyLMaRgL6ENU3aFoFJrg1RTT0+pixxywa68Xur1cH0vbJHSeofkTvG55J12G8ez8bG/GD3+64ZwIposcGAY8X2syf8iBviSIcxpPmjkw+Y9w1fFvYntjIyw9MLkLft80eZkFepPPUofG0w3Edg36Myh34JfmIILP4xLMN6+r5MDVXCwe749FGOnmGSM1IoDZChVTHf5Nu5Qt3X0IT4w3MuL12Y/+7GoWfF2t70AxmhrCPY8X0FAf/xtFgCTBpOV8dldRnbuAriyRFNg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AS8PR04MB8948.eurprd04.prod.outlook.com (2603:10a6:20b:42f::17) by PA3PR04MB11226.eurprd04.prod.outlook.com (2603:10a6:102:4aa::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9520.4; Thu, 15 Jan 2026 15:15:50 +0000 Received: from AS8PR04MB8948.eurprd04.prod.outlook.com ([fe80::843f:752e:60d:3e5e]) by AS8PR04MB8948.eurprd04.prod.outlook.com ([fe80::843f:752e:60d:3e5e%4]) with mapi id 15.20.9499.002; Thu, 15 Jan 2026 15:15:50 +0000 Date: Thu, 15 Jan 2026 10:15:40 -0500 From: Frank Li To: Krzysztof Kozlowski Cc: Haibo Chen , Han Xu , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , linux-spi@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] spi: dt-bindings: nxp,imx94-xspi: add nxp,imx952-xspi Message-ID: References: <20260114-xspi-imx952-v1-0-acc60a5a2a9d@nxp.com> <20260114-xspi-imx952-v1-1-acc60a5a2a9d@nxp.com> <20260115-imaginary-banana-beaver-7b45ea@quoll> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260115-imaginary-banana-beaver-7b45ea@quoll> X-ClientProxiedBy: SJ0PR05CA0064.namprd05.prod.outlook.com (2603:10b6:a03:332::9) To AS8PR04MB8948.eurprd04.prod.outlook.com (2603:10a6:20b:42f::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB8948:EE_|PA3PR04MB11226:EE_ X-MS-Office365-Filtering-Correlation-Id: 2cc3fbe5-f906-4ff8-72bd-08de5448f76b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|366016|19092799006|376014|7416014|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?AMvCIR7JbrusFm1wYucrjrLMKK5Rxa5QCr7DLpBolYNhF3YWDSVqIHoZqtBe?= =?us-ascii?Q?B/AP/S9DnE+taXrrizKy2rfzxrB/cmzR3oBRMyLg7W/kCV47EymL/oPMCoa5?= =?us-ascii?Q?uGfZ+MDgjLS9b5i/d+KmFW8YihfmrSwC7pzhQU9IhYrKBtcVw3xFTB6biWbh?= =?us-ascii?Q?uBg5W5tdsbMiQuYefI+IvjB8jHQL2zSakGfRNDG0NTA+3AJF10q/AFVTII+f?= =?us-ascii?Q?SHBw0yFPOjVTqjspgfwthxglkgzJVoglL0Q4WrAwA1z+KD2bf4nacYPXklQ+?= =?us-ascii?Q?WYg61PsyqOxm2IBC0qBI9oLrqqhjNsamNirZqM5nv+R+3Z6Ckyv4Jnjsm0oE?= =?us-ascii?Q?tpGOIXVEd3lwQvEYIuj3J27F89/8XkD7fN2tdCb7iIodS0A/RRvYw06vIk47?= =?us-ascii?Q?i/745pa84tDSfovXiC7oDA9tU3nwDUQK8o3/jX2/KQcSue0Fqyh7hvHjVIIk?= =?us-ascii?Q?KJqKQO3MUMjIufLAa2xHVMc4FlerCMP0PO08/dp4r2n/AVe/GiFyMjMnQt/V?= =?us-ascii?Q?F17SUPL3vLr8S5ztrJ2ltJ6t/EnaDNySSqPAhhPFASGtCZOICeG83HHQjcdR?= =?us-ascii?Q?ZoxDGCOKe/7nQ5w78iL1Wnrrv4lnUiymwbApLPL64nsQ+q9nrEOqqzpnWRXV?= =?us-ascii?Q?XP16oo6WtB7c6r4R7bmaO1+y4i+LfJGHe9cGyb4bBYS52Z4uCYMaXNOtjDdH?= =?us-ascii?Q?cW5DD2Q7nvfttbvCs0rOjA1cLm+FwEl4ijfvZJosLYyz0JX6GuSVTFPMwX7h?= =?us-ascii?Q?gc7JQFysCNWTCBVpMZrTFPaieGfrtaq+q5Nnwsyx1504Ymmcq5OdUSe2M274?= =?us-ascii?Q?qSNGgUlBQb45RbO4sTY40kGcYlenguGJq/MHh5aRmfPfVi5YReaxtIlazTc4?= =?us-ascii?Q?Wh6Jr+8+9PHeBOGiGVk4+MgBJrLeVlErTgtFGJ8puoON2DXtq3XF1RYeeM0X?= =?us-ascii?Q?g2cb0CJHtBJyIlTsvrJOnJ6wZJolZyes5VwXJ+DUDJH+X0oqX14ropZGOFa3?= =?us-ascii?Q?8CB3480FuctsM2fB22tD92BPawgeSqOZaBg0YbjEtv7dZJS4zty7gimAg5KV?= =?us-ascii?Q?J5vw/OdnRstG4+WPSvmSwsVTyy/gfDNfjOd1UJbmcKG/d5FJCGAsX6QxxpyR?= =?us-ascii?Q?OHAzFw8KUP1qnwFV9qnNxoc07+XWH+kZ7QJiW5xge3SEqlKT5Fk3z5sBktcO?= =?us-ascii?Q?p0nnELH/mfMT7LTZou+rSMB2jfplUy5TDfaRnY4eGk5m2RbxhMU1SHN4SWhm?= =?us-ascii?Q?pSDWCo+cFVKQq/SL7RxgLH2KvMjcQSJcaLT84OhVJVRp7ygnJgFHMqkaH48G?= =?us-ascii?Q?3hinTrsEMWtpI3ZpRGhv/UcDwm46VLGxtJcg0pX/khZ36PH90Kspq3WtjTPP?= =?us-ascii?Q?BOvZsYQVm/XQEHWjjebwnfAskkb0ykaVnsS+cSvi4uGgRKE/WoMZH40fW48D?= =?us-ascii?Q?UzI73P4O05MpJnOKtqi9m6/cYdhZruALSCpeQwM4cWBerAASb/FvxkuSxugd?= =?us-ascii?Q?Rkh8RERZ97ESR45ZMTp3ShIXV6XAHXVJDb30MMrNEE5wApeBlrr3UsMim7Gb?= =?us-ascii?Q?D98UUOUFKLxHOp8ZvQT4RwRzoyR1riMG7lRRHyVHwLo0/8EEtKr55WR7xUjj?= =?us-ascii?Q?vX5DbFtWWgbP8cmuoD79mXo=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS8PR04MB8948.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(366016)(19092799006)(376014)(7416014)(1800799024)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?m87WSy+UPFX6dpyxQx+y12c2cHHrxPTpsqMx11tp50V4wJRcBAWympZMdIxi?= =?us-ascii?Q?i+NlQEMsS+cxeZIIVy3zSSoz6fbpbvAPnYhGko0Lj3I7MR/zknu6iAB7CK55?= =?us-ascii?Q?5dWEHNY6vDr3Dlu9m0HfdOTAnmLqKOU7u7OrLs+MOViaDvYDiPYAJ2taYs64?= =?us-ascii?Q?9G2zazRsgXz5mPeYh1oHVePHY1Wf/QwFxXzpfUudhj+vvTpqNLVhvpVupHi3?= =?us-ascii?Q?fYpJ/yOpifzlnwWgNIEkm5K/shmqjvRALaRQNZO2qzVInXhDQp45rQ9/Bpd5?= =?us-ascii?Q?uIYu9imv3eAyh2TLcF/65EfwMDh/uXC6GOsDC/RAd4VRm3tPKC84me9RW25u?= =?us-ascii?Q?u1b8q0ofK2AQZdNz9/5+wCbd3HtFUdwGJn8yyD59kOL1O1EQ+v2ex9Y9T75C?= =?us-ascii?Q?dknuaUkbptwOmqrBai277gTvfgS0cOzxrNY9O+IwrlEy+xD/yb0t0rXSUa6g?= =?us-ascii?Q?y/IucNigc/JCKNdb5LfidnrJawkaP4A1O2M90odgWFeZ8PNyWLTEFnXb1lX8?= =?us-ascii?Q?P/MfLAGp1UCo19a8qUkGos7B3YC6EqNdhdbv8Ao2AF1pKREBT3sl5oP7n+Gj?= =?us-ascii?Q?c9XnDBf9oaKWJwVzUKqBGL3hTQt14p+NPRVoVFFS3wCW1A1db5tQ1LLtB+ZJ?= =?us-ascii?Q?QWCD1ATlk81s0SM8C0vmd/yMMCfukpnF/31LldbcIwBOWe6s+arFXDBgXHtG?= =?us-ascii?Q?x9gdxNnFmSD8EHeSz2x7YLRPLeVAspXAh/Oag4Vh3ST4geWdInqcX3o3w1jV?= =?us-ascii?Q?TQqiOE96Ka8nC9YGlQ7R+OgfGzZU1uw8AeD5LqdU7vC1DnOMHq5Vwmv/ikh7?= =?us-ascii?Q?ZhU/MOmIgMeNZ6bpk12fI0Fh+Tf8//CKpbF3GiEGx/7qnZ/Zzwoay0HGq39O?= =?us-ascii?Q?yy1s7tN5iRvFB/YUkV+q171DrGQcn63zFaotlFVamcUIuLMEaKxAfvaD+jTp?= =?us-ascii?Q?kESTL5tPbXWcwB6npP70yGbg1PnIiOJrZO0e7JnphIYRwQi+4OwhZSzDDVdy?= =?us-ascii?Q?2j2rAwvE6z19sN13hUKl9d1okaCqNkL5WVNhRiCQCfJUE9kVvy982k8bVSVu?= =?us-ascii?Q?n4sNoVeBMk2kNUtm3QKQLZeLDJrFJ4EvOjBjMZahi9Agwx6uK+pYAKpYRuN1?= =?us-ascii?Q?7wKtfrVYvTfc/n9IyY2T+RJRzxgx8IPMKybXfCAOqKUT5oOGMAFrvOIX0wVg?= =?us-ascii?Q?Ae0uP3GCuCNlbhQYqsxjm6obmKSJzdwMr4gwh6JOzSmS3MXNcGOBVitaM6Mj?= =?us-ascii?Q?hX0l38zTpqqKYjE4DV7Uw8W5PJlQBAu3z8Xg9KwD/rcFxj6iGiqw7vWNz8nu?= =?us-ascii?Q?4BMTkFdwnkY3tevaheTmlCARLUH7xzn9sTh9768nw1STy0aXfzePGRvmxkTR?= =?us-ascii?Q?lG1VgZ4STNy3ckcFIAC5CAqd9GtNj454UuOW+EFxGaQfWCHfcJsrrPCsqcRQ?= =?us-ascii?Q?5hdrfVxontDvmvhyvQ4vC38yH+Y7T+FIHOin7KKgfrcB45O2YGMe98R+A5fF?= =?us-ascii?Q?GBWcrpPUxU1hdESEKX4MoPOoDR1ep/97zd32fmyd5ZxLrwnUa6ixMcCN9NsZ?= =?us-ascii?Q?K+ZVaP6OGpQPWUS972ny52fQBxM4zJV4A9Q3aLC5uHvMQ5xLaQYJjXlFGlm7?= =?us-ascii?Q?7nFUFfrAZmn0yY17W5INT+IkpfmS1UJrwye/4aujLeUGbtoky6gMwOmVHt48?= =?us-ascii?Q?Se6zB6cvQA7R0hzrBnvWAmQfWE4Jg4qZxZ1UXcZ3FWrZoJw2?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2cc3fbe5-f906-4ff8-72bd-08de5448f76b X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8948.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Jan 2026 15:15:49.9891 (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: 90v44tS/MtqDMP91wq1hNCz7ptpgqXzlJoiQ5eO234AeEiEHNMtKJfd43DDERTyQ93lzTSb52p00xdBljxG3Fg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PA3PR04MB11226 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260115_071557_584373_484477DD X-CRM114-Status: GOOD ( 18.24 ) 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 On Thu, Jan 15, 2026 at 10:39:20AM +0100, Krzysztof Kozlowski wrote: > On Wed, Jan 14, 2026 at 02:49:45PM +0800, Haibo Chen wrote: > > Document i.MX952 XSPI compatible, which is derived from > > i.MX94 XSPI. > > > > Signed-off-by: Haibo Chen > > --- > > Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml b/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml > > index a0f4b162c85855c55d06c6ea1a2417af5121fab2..16a0598c6d033554ce5a42a13a3265315a16992e 100644 > > --- a/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml > > +++ b/Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml > > @@ -15,6 +15,10 @@ properties: > > oneOf: > > - enum: > > - nxp,imx94-xspi > > + - items: > > + - enum: > > + - nxp,imx952-xspi > > + - const: nxp,imx94-xspi > > You never checked your DTS and broke all existing users. And existing > tools would clearly tell you that if you tried. Krzysztof: what's wrong? I have not find any warnings under arch/arm64/boot/dts/freescale by make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j8 CHECK_DTBS=y dtbs Frank > > Use tools instead of reviewers. Reviewers time is more important, so if > you just disregard it I find it quite disrespectful. > > Best regards, > Krzysztof >