From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from GVXPR05CU001.outbound.protection.outlook.com (mail-swedencentralazon11023125.outbound.protection.outlook.com [52.101.83.125]) (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 EFC942F3C20; Fri, 10 Oct 2025 14:57:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.83.125 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760108264; cv=fail; b=sxyyWsatKgNmDX5wdMCAYE2+7iYFCF8wWsiW1usKfcXmyiQZOIaX7+cq/5OWXD1Mu2WuViAPKkPf4NHDKbfjwWToRW73p9J6LK95sF9Vm8sLX0ywJD2oRpqLTvmWYYuPnFZokIOg2f9WrNB8oaTjoKMqLqrt5MUciWYkGvLU9yo= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760108264; c=relaxed/simple; bh=Nf3QGLJZSgC8W00coZqGheEGWtAK8mS6F9FY4huiw6Y=; h=Message-ID:Date:Subject:To:Cc:References:From:In-Reply-To: Content-Type:MIME-Version; b=HOQv9Wddg1Rbuq//zbrdL884rC9FKpE71D54dsa0vv14dVw6bTr0eX9RoHCnczK27MJvmP6Cea20z4w6t42DAFM8B4q8ashoIP4cIdOpN9ItGvi5HGa+sJUJq0fx3BebjeKVFzBPrxMLaA4Ha22xRJGXGUpnbWk3fuToR8F/IjY= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=iopsys.eu; spf=pass smtp.mailfrom=genexis.eu; dkim=pass (2048-bit key) header.d=iopsys.eu header.i=@iopsys.eu header.b=z6ejRtoO; arc=fail smtp.client-ip=52.101.83.125 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=iopsys.eu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=genexis.eu Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=iopsys.eu header.i=@iopsys.eu header.b="z6ejRtoO" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=EzlvNNkiV564VIfvkAKwJvbuTRgCHhoPlu9nIioffs8MA3PPqXFZJNtQic64bt3GoaXFb22Y0sUVKuiZ4AIUd15zRJRl6IAjrxPv4eLAH/WcvFFyiBGMBHxeoVbKPc6WZcZXzAsJ7QzZvqg0/3WNR6b1a9sELfIJgO8o0ZIoEtJeaakQPjkKoR/iJED8lvOPgNeHWNS+aRpfoT7VYnwVoJVzCx9mKvEqvJFm4PnGhoPckZkNCzfDCdSuHfCHMeNBvNfv/t81ODCLRZuarIlUv1Z0laqQA3GVGOWgtoVk0bpr5L1fplUwZQIQT3HbxGLN2HUaYPocvgV2JWisUUGsNw== 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=FlSSLgS8vVosI5hb4hUKiH+dP35bTpcuKW76tnSjwjU=; b=AU4R26QmofFOaqkTYjLW3UkxXPNpPc3jwGMQasGgloH8bIa2+aQQGlyPXHwnnB7y5BVzHZeCQ7EEn1+wffplPnPIUyS48Ok0Guv4UdPhvyJcEnclnblMg2Ti0TwQOy8esRZ63QE3cL4yBaxClnztFDr0SGUowF9fHHRQzf7nhDRxb8jNbK3InnWglQeBnxrV7raoyEywrMJb+Q9ZXyv2RvOrriss6zszUMoxngGEY0Mlb0/6kcuRkjlWGoIcwVCrPPuSfWVnnA/68bI85ZYiKYjnmJ/vguzaadbbPXqD4mOUGo3vSI99C8SrrL/RtD1pxst/ZO/5llw1pC2kV5LOVg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=genexis.eu; dmarc=pass action=none header.from=iopsys.eu; dkim=pass header.d=iopsys.eu; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iopsys.eu; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FlSSLgS8vVosI5hb4hUKiH+dP35bTpcuKW76tnSjwjU=; b=z6ejRtoOaMD80zO6Bj9VyPswu8QCG3k3TozjoicaUJhNI3MdHhvFG4R9OgVlTU7IibOJ8n12P4+WHkO7pGC4QUVAg9j2TlcBYxpShtp/mU2IMzkDJOhs+KG/NPyfMVGlaHwt90BC3ScfbAc6sjNcU8Gb0ZgHH6dWKjcH28sosc+swdNXVuvG7Z0jzETZvrn4i8aFsm/1WWRtI1Kuo/EvvlcGAwvjmI0V+WmfaEftvOinEeL6bdnj8iELDjukmebRoiG0Vdp20Kq4SwTInwqDsRMbJlBnkswQnKCWAYkfwP7h10Uv1dIi5uwDibkJLXVPhuvi2uKGUvjAJNRbKTwP/A== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=iopsys.eu; Received: from GV2PR08MB8121.eurprd08.prod.outlook.com (2603:10a6:150:7d::22) by AS8PR08MB10069.eurprd08.prod.outlook.com (2603:10a6:20b:636::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9203.9; Fri, 10 Oct 2025 14:57:38 +0000 Received: from GV2PR08MB8121.eurprd08.prod.outlook.com ([fe80::4cd3:da80:2532:daa0]) by GV2PR08MB8121.eurprd08.prod.outlook.com ([fe80::4cd3:da80:2532:daa0%3]) with mapi id 15.20.9203.009; Fri, 10 Oct 2025 14:57:37 +0000 Message-ID: Date: Fri, 10 Oct 2025 17:57:35 +0300 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 16/17] dt-bindings: spi: airoha: add compatible for EN7523 To: Conor Dooley Cc: Lorenzo Bianconi , Ray Liu , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Andy Shevchenko , linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Andreas Gnau References: <20251010033136.1475673-1-mikhail.kshevetskiy@iopsys.eu> <20251010033136.1475673-17-mikhail.kshevetskiy@iopsys.eu> <20251010-landscape-cavity-88a963e45a6b@spud> From: Mikhail Kshevetskiy Content-Language: en-US, ru-RU In-Reply-To: <20251010-landscape-cavity-88a963e45a6b@spud> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: FR4P281CA0446.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:c6::12) To GV2PR08MB8121.eurprd08.prod.outlook.com (2603:10a6:150:7d::22) 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: GV2PR08MB8121:EE_|AS8PR08MB10069:EE_ X-MS-Office365-Filtering-Correlation-Id: e2c969d8-e5a1-4528-4ca9-08de080d5a35 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|7416014; X-Microsoft-Antispam-Message-Info: =?utf-8?B?U081TEdsNlJYaXh3UVZLUHlYZ3dVcWdjdDhhdGhNUmxMRXRwV3ZmZzI1UUlK?= =?utf-8?B?WXduV2xXY0QrWG4zekdSQWlvK3dncmNjTFVNbUF2dEJLajZVK2prRjR1Slhl?= =?utf-8?B?WHdiZUZ4T0tXUm9WNXNET2pqS29rZjFjTTlWSkRsbm8yUTBWYVEvWUdLMEps?= =?utf-8?B?aFlTd2c1UURYbWlvMzcyZENmNXA3WkdGYVE3SWFTVzh3RU9xR09VMTlWVG51?= =?utf-8?B?QmtESHRqOUhsbjU4cHRVVjVJSC9GQmhBaWpVcXEydktGTTA1ZlpBa0pqWG53?= =?utf-8?B?ZlhaWFNCRG9tYUVIcGZjUkpLZWs4UTZ4ZDFuc21xbTB0S3k5WUFVSlZqa1Ry?= =?utf-8?B?UE0rRUhKd1VtekVLUW41bUtwNU5RZ2Y0ekdXT0VwSTF2OUZ1elhWU2g2M0Ju?= =?utf-8?B?MnoyMXY2bHFta1A3M1ZXWGdzeGdiNjNTNExNZFJSb0kvaWRNZWdTZ01tenZh?= =?utf-8?B?WkIwYVRHWU1VNWxhZkk0MFlhWUEvV3hWQ1JVR29UcUZhT2Y5SEIxb2srT3Zj?= =?utf-8?B?bHk1eFJoUlhRcmEva1BDRVVvWVZsVzFkQzIzWm1OOXVTRTJjL3U0eEFNRlEy?= =?utf-8?B?Zmk3YVFzYTRMdS9nOE5TNGpvMFZLcTFGSnhET0pnYzRRRER5TEpHUXlpYUFx?= =?utf-8?B?REdDQUUrM0pkWkdnUEFOVWdNMW9OTU5YRGsyNmhadWFDVHMvYlJlblRNNHBY?= =?utf-8?B?RTJYelVlNHI3RFRIQk9oL2paZDRDTzRuSUh3THR3TXVxQjF5eGtLZndQSEJO?= =?utf-8?B?ZkRMelBBcFNOK0dSM3RDekZ3UGQzengrZHRDNFhoenhKMldUUE02RWF6c0ZN?= =?utf-8?B?YzlTV0FJNUM2bFY4ZnVxdE5BNkg3V2xVY1U4VkZDUldqTkNXSkczSWphMUhR?= =?utf-8?B?V2JjQW1lT3VPWUMxQ2pDbGQwL1VFekJKTjlYR1o5Wm1uZ1FGNzh4eStKaFZG?= =?utf-8?B?VU14WmpyWEJKaC9FWnhiM0xkRzJXbFBEcW93K0FQOUcvWlpUWUtzUGh2MDVm?= =?utf-8?B?dVdRSmI4NlE4TlNRbHZLRmZwTjc0WXdNR3lja0l3T2RpTU9GekY2MUdmTnEy?= =?utf-8?B?VDZWdWhleTFlclg5cU1xWDh4eENBaCthNTIwaXVmWkRNc2xraVZRVnFrZGxj?= =?utf-8?B?T2hiek9lcmhnSmZyTGxIdWVlaitNR2ZOamt0ejVEbHBxQWdNNllSNStjbEJo?= =?utf-8?B?eVd0U2JZN3cxbkZuaHFQT3loei9VM095NGNDd0JlTlF4eUtyRFpUQ0duL0d3?= =?utf-8?B?UjhlTUNqSUNnUnU5MVF0bEdzVFdIbktPZ2l4TUxxL1ZSRHpOR2NrMEIxc2lY?= =?utf-8?B?anU0aGJ1eWpEVlhBcGZucURFN1JuczR1RTZDMWpJaGUxUFZsc01oMzl3Y1dj?= =?utf-8?B?RktuNnFLOFhvbzRkaXY3QWdvM3hLclhmaktvR1E2UmRFakdUaTBFOWpQdCs1?= =?utf-8?B?cDBZVDllZ1U0dHVrTEJHbVBINVdvOW9vejZYVmhkd2NZK2hCdkd3UXFvbldX?= =?utf-8?B?dVN4RGRSaGR6eVdNdXl3OG9OWmdxUHoxOG5MUmpzN1Y2Z0hobGFrZUd3a0E3?= =?utf-8?B?QWFNU2RUKzVUU2ZCZjhpd3c1a3Jvc3NPd1BRbDl0QlZPc2c0ZmhvZ2xjUmV2?= =?utf-8?B?enFrMEwzcTVvZEVNeDB5NkJpR0hzaGt2bi9zRS9sdUlVQW1ZamVaOFpYUjdR?= =?utf-8?B?aGVzV2w1RjZjVmFhK0pnY1RRMzNCZWozWFhyVlhrOHpINkFBdGErU1FoVkwv?= =?utf-8?B?aFBlUHZIdDFpME9QTTlkZXNLVEtVbUloZ3dsRzVuZS96T1l2RkdWMTBjdTVs?= =?utf-8?B?T2ZXSUNtS0t6Nm5ydGVKMHA4bDY2cHB6TXlLSDdzSG9qRXpMQ1VENTBYOFBI?= =?utf-8?B?ZGoxd0lqZmx0eEJHSWw0K2t5Zmcwd252TTZ6YVRVT29vSDh4aXl4a0Rjdm9r?= =?utf-8?Q?wLijiiaO327hVwg8VzxI0gBUjqJmG+V1?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:GV2PR08MB8121.eurprd08.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(7416014);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?ZDEva3dSRFBsUDlCcGZHVjVkRmVIWmNYbGxhaWs0bVM4RURwTCtBbmg4N3Ru?= =?utf-8?B?emh3eTRuOGhCeDNVRG5oY0dPT2tQcjA1MlNYMit2NkdqdXFlOEFJZU5ZMHcw?= =?utf-8?B?dHZ2OUEvNGY3Vy93T05jN1oxWHI3RUUxUTRYZ0pXRjZWUzNRRGtHVisvMUdx?= =?utf-8?B?bXZFR3RSakZBVFdocDN5SG81MjNBcHlsQWpROE9yQ2tieUlpU0xlZmFkM2dq?= =?utf-8?B?aDN5NnI5TXJlSzVIK1Fhdjl2RG4vWTg2c01DYjNUc1d5b1YyaWJPcHVGY0cy?= =?utf-8?B?cFora0pyQm82bjdoZTZaMElHYjBraFhJRE0rQ2hYajQrc0N0clRsSDNZdHhP?= =?utf-8?B?T3VlY0RHNCs3dm9mVnJreFRJSlF1akY0WXZSRGJ5NnY2L3lpUmdadXRzVE93?= =?utf-8?B?UmZzK3N5T0lSdllrWnU5cFo1S0V3eUtDc2lJN3VmeFRDQ3ZQc29ZM09UUUxL?= =?utf-8?B?WkZMQm5qdHgrd29zQ1JtUkZrOTRYZmVXMkM2cWdzMENYV0FueTA4QTlZK0Jh?= =?utf-8?B?OVF2aTUzeVpUTGNFbjMzd3AzaHA4NDM3cTB5YTVpUnJ0MWx6VUR3enFZUy9E?= =?utf-8?B?L0JCM2ljVmh6ZE5ZQ0ovdFljWnUwejJwaVF4eUlhRStMb0QxazNMbTh3eXlT?= =?utf-8?B?bnB4TFpuUnRoK1ZvUUo5cjFLTktVL0xlNThoV3JkeXlFbW8zTjRiYTFaTmxm?= =?utf-8?B?VjI1S1lzYXF6aktNVjZsaVhoQjc1eG1tVklJelByS2MxNXdza25hR2ZVQUpR?= =?utf-8?B?NnU3VTFiKzlsQWtmOFh5a3RwY1pHSnNpV3cyL2ppYXhjaysxeUtqVlk2ZUY5?= =?utf-8?B?dGc5TXJ3c043U3M1OEdWS1k3azEzUFJzR01ZUzZ2akJpcDhUNTIwZlcxUnBl?= =?utf-8?B?ZjU2L1Q3c3JWZ29tR3hCM0Z3YXhtcjhSTHV4YUlWWFdmT3Q1V28zNFhldHZK?= =?utf-8?B?RVRiUzBHNS9QcVB4eFdXSGQrOWhGbXdISDB1Vmlub09sWnZwdzFlY09BSGhV?= =?utf-8?B?MUFsbHdob1pHcEJDMithSFBsR2lnMVFYbjVtbHFTcVdUK0kwRDdudW52Qk9w?= =?utf-8?B?a1J0cGhhMW91cVZaMDBPZVFGQUNKSG5rbFNmcHd5YmtRNXFMOUxIcnk0aVBt?= =?utf-8?B?UlQyNkpJU20xK0dPUEhUNkZGbEUrTGxaVXk3aVV5RFV0SGI4TEdJWURHMGZ0?= =?utf-8?B?QTYrNk9RcnhXaSswaGNHTzltSnV4RFFXTWFsS2srTUxDZ08vTlhYcVBCcDhX?= =?utf-8?B?UTRGR1hnTzdJUk9pT0pteU5rK2EySHBjQzFRM3daYkNQbXZ1T25TVFNUU0oz?= =?utf-8?B?TDkyaVZpRmpQSlhjMmFhdXhsWXFsQkNLWG5Ddzc1aldCK2x3UjJIMUlpR0tC?= =?utf-8?B?YkhYRWtDRkphWTZHWTdnbmtZdGRxdVphTlo2aTNYamZSSGdaSGRGWFZCSklL?= =?utf-8?B?dzBRMkMxUnF5ZDNSZTJ2UmI2WG5selo3TXhOUlhvcHpZTkNObTVXK2VXUlBJ?= =?utf-8?B?NkZrczJVZXJEQVFkSFNleXhhMGJiTVM1V2MwTHhMSmtMNEMzWElFSGRBaWVm?= =?utf-8?B?eTV5YWovaE1kSWg0UDlKemFHTWQrb2ZGem02MGttZ0VhZUxoWm1GRnpSQVRJ?= =?utf-8?B?NlBYZWdRTUR3VXFBcnNpVXRCL2dBUVRsRDU5Zmp0bHNsMGk5UitwMzJLdUNw?= =?utf-8?B?ODFVampuTzZjQnhjM0dXNU5QZ0ZEVlUrbXdvQkVnSmFuQnY4NjRWSGtnVVlj?= =?utf-8?B?YkwrSEpJa0U3cmtoWUNiZTRuS3dVZFdoRnQyQXI5ellaNGJHQXpmOFdRSWxL?= =?utf-8?B?elY3a2JHS0VUOWg4MFRDMlVWb2dRMjBTaDZHcWo2d1MxNVBJbVF6a2N4d2Fz?= =?utf-8?B?ZFZrRnVIOHZnRzg1QkhDaFlXbkhGaHFKVVpHZyt0bW5KMkJyVWdsYWc0NkZx?= =?utf-8?B?RWhGWmlaSnh3VXNoS0s0bDVaRDBLNUtOcnZYS3BSdkpnUkljZUxod2l3U3ln?= =?utf-8?B?ZDdhS3VTR1ByYjF1VkpEUzVmdE1QUldkSWpGdzZQcXVyb3RxYkZqWFVJRmlx?= =?utf-8?B?cFQ4elljUTJSQ3MrNTQ4a1dBZjlrOTd6NE5WMjF5bjNZMzRUM2d2ZGZTY3Jn?= =?utf-8?B?R3M4Nk5qVXFKZ2pkTWFWRE05Qy9id2RTV2xROElZOGtxc3lFcjYrcEdoR09Z?= =?utf-8?Q?vwItgcdZcO6dvzgZ9jUmDOI=3D?= X-OriginatorOrg: iopsys.eu X-MS-Exchange-CrossTenant-Network-Message-Id: e2c969d8-e5a1-4528-4ca9-08de080d5a35 X-MS-Exchange-CrossTenant-AuthSource: GV2PR08MB8121.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Oct 2025 14:57:37.6770 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 8d891be1-7bce-4216-9a99-bee9de02ba58 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: cyuqkiHO84XOjc5L6JOFS6JU3PzZMVOuJk3cm6WsVHyvN3eGckaI8uDwC81JRoHODLfacHbt2YJ3udsrHx6euYAlhxW7V2TAzcHxywmhnrM= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR08MB10069 On 10.10.2025 17:24, Conor Dooley wrote: > On Fri, Oct 10, 2025 at 06:31:35AM +0300, Mikhail Kshevetskiy wrote: >> Add dt-bindings documentation of SPI NAND controller >> for Airoha EN7523 SoC platform. >> >> Signed-off-by: Mikhail Kshevetskiy > Please explain in the commit message why these two devices are not > compatible. They are compatible (at least from the point of this driver), but  * en7523 is an old chip destined for 32-bit OS (ARCH=arm)  * en7581 is a much newer chip destined for 64-bit OS (ARCH=arm64) so using of 'en7581-snand' may leads to peoples confusion. > >> --- >> .../devicetree/bindings/spi/airoha,en7581-snand.yaml | 5 ++++- >> 1 file changed, 4 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml b/Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml >> index b820c5613dcc..fdc5b0f920cc 100644 >> --- a/Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml >> +++ b/Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml >> @@ -14,7 +14,10 @@ allOf: >> >> properties: >> compatible: >> - const: airoha,en7581-snand >> + enum: >> + - airoha,en7523-snand >> + - airoha,en7581-snand >> + >> >> reg: >> items: >> -- >> 2.51.0 >>