From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from OS8PR02CU002.outbound.protection.outlook.com (mail-japanwestazon11022075.outbound.protection.outlook.com [40.107.75.75]) (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 EC6EA24339D; Wed, 20 Aug 2025 10:06:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.75.75 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755684385; cv=fail; b=i1uB62fMNpTR9EKw1Spe4zg0R+nYDo0Gh6YOkZUCtfEsGyikpME6c1K6dIZuHND/OT7QN65I9VHEdqG6s0BgjC/Nxr172Jij793/cvbKOWPMPafi4cIXILvF614LV555BBQ58dq7ihvITfE4u4qWIS0O60j282T8SWzwHR+2dOY= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755684385; c=relaxed/simple; bh=qh5ld6Ob7w2E1K9j4rZDM1fOf737bItZwxIbqRoKPas=; h=Message-ID:Date:Subject:To:Cc:References:From:In-Reply-To: Content-Type:MIME-Version; b=jlYnK/OAjT5aunHy1j10od2D5dgQeQY5dkxRVnpw8xHhxQTZMfl42QSPcZphIaV5uEQV78yB4jiv0DJica0w4tQ5NzxXQwrC+RegLvN7tvxVWLpA4ufWQ3zaAhz9iR9jDOIt11Jx2g2Y31nhPRtuxg16i5hpDgNsaiJuGpo1Iw8= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amlogic.com; spf=pass smtp.mailfrom=amlogic.com; dkim=pass (2048-bit key) header.d=amlogic.com header.i=@amlogic.com header.b=wdAJzlLq; arc=fail smtp.client-ip=40.107.75.75 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amlogic.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amlogic.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=amlogic.com header.i=@amlogic.com header.b="wdAJzlLq" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=oRX7Xdo7QbCcOzLZLJQ0YMxViy91Er/RQR7YJtzS9BhUG+fc9rwLfojC/C1Xdv2u3PGdyRujBOAELsxOLWvOmzHXBWPfOcOnL9Eaa762T+FAv8bmVQe9dpZso6IdO2+bjmWnpy5EuOhjClwBvC7waYn6wWciI61Syhw+SESJFJB0p2Oxj+W6kuYOCObAmSS366Gtq8BcOBTH8dV1hHSO6WbyXQvIqsCAJ2ITcZrSodit4EXSepEp7g/OnPleEIUA54oXkKlUy4GEBplw8GARWLwQhEhgKfpuAsjlETPtgUP0JvtSOWA6FJszD9T3xYnXPQgrJSAw53J1JqwaOybTiw== 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=94VH2akJzztUK2ry2+vfngSsy60hZZAUlX6wrv7Pzh4=; b=drFj6WPL6mrg1FqZNxbDOqUxlILYuY0wUNdJoWIaRJ43djux/gj6fmI+lzXrSyx3h3hozN/MWDSU0D+h7HlAZddaTeYxgOalFCMqVG1tp4APkG/JCSXwSmo1PtgRkCF7geXnHe/9E5iBYMPYqFkkR/tqc/wvYbPjX6LKKCUctrKKgLo+wNhrIcR84LcLlf1jmbaeUCrTezi+aSe3CXhjm9yQEi6l2LS1kA/ZnjX0ayF3lQv3YnpwQ7lekiqPg0Nnb6OGg3yzamWnmg1dw3VrHiGZFPkuKerm9XaRKT+29kPwgAnYVVzEn40BRWS1+uQ25k0BIqtpC6lWDG9IhgVEXg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amlogic.com; dmarc=pass action=none header.from=amlogic.com; dkim=pass header.d=amlogic.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amlogic.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=94VH2akJzztUK2ry2+vfngSsy60hZZAUlX6wrv7Pzh4=; b=wdAJzlLqgD4tgh8USLn3TXTlkMfAvLcjGLumOIJnYBR36+QTtENHRJ+Y4tpxC3CqXjAoEQJVyIKlVG23CtOL+lnzKXaL8tQnx4VJF3f0GgATx3zKYRlAvKD8duNReILHoDuWfJhg7C2H7j702kcYNvz3ZqfS4cRdxpDobcQdliA0j13wiO+nKVUE1AAviEh7Xu3LWhoUHcwecWwtZ02s2N3SMl56AymM0AqzVIBMdS5dZnEYaqRZS3QFu7H2FIZprMFI7zDwaCjJUXumMrySs05l5LyC5knaUij7xFx4uugbR3A8N528afR6pTMuqUt6pzgxM60+P1Va/B3SHnPpZQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amlogic.com; Received: from SI2PR03MB5786.apcprd03.prod.outlook.com (2603:1096:4:150::10) by SEZPR03MB8524.apcprd03.prod.outlook.com (2603:1096:101:219::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9052.14; Wed, 20 Aug 2025 10:06:19 +0000 Received: from SI2PR03MB5786.apcprd03.prod.outlook.com ([fe80::3f37:cacc:420b:9b86]) by SI2PR03MB5786.apcprd03.prod.outlook.com ([fe80::3f37:cacc:420b:9b86%5]) with mapi id 15.20.9009.013; Wed, 20 Aug 2025 10:06:18 +0000 Message-ID: <469c017d-b0c0-4cc9-bea4-4c39ab2a5d2d@amlogic.com> Date: Wed, 20 Aug 2025 18:05:37 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 00/13] soc: amlogic: clk-measure: Add more SoCs to support clk-measure To: Krzysztof Kozlowski Cc: Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250815-add-more-socs-to-support-clk_measure-v1-0-59f04ba67457@amlogic.com> <8e64245a-d7ce-40b7-b884-84a7234c4a3e@linaro.org> <673d8146-1cc6-430f-81fe-9e99896a56f5@amlogic.com> <20250820-spectacular-passionate-oriole-eaacda@kuoka> From: Chuan Liu In-Reply-To: <20250820-spectacular-passionate-oriole-eaacda@kuoka> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: SI1PR02CA0028.apcprd02.prod.outlook.com (2603:1096:4:1f4::6) To SI2PR03MB5786.apcprd03.prod.outlook.com (2603:1096:4:150::10) 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: SI2PR03MB5786:EE_|SEZPR03MB8524:EE_ X-MS-Office365-Filtering-Correlation-Id: 791c2986-007c-4c99-6f3c-08dddfd13496 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|7416014|1800799024; X-Microsoft-Antispam-Message-Info: =?utf-8?B?R1dQcW5kS1J3YWQ5dTA3QlB5MWRIK3FjeWx1aDBrWEtSTEFsRDcrTTFHTHYz?= =?utf-8?B?bDF1UnRUMDNXTEV2aHZ3Tnh4NW9yc2QvMFBwMWpvSG40Mm5XbDJXbytiM0NN?= =?utf-8?B?VzVoMWh5SXozVWtQUE93TXZpZlVpK0h6bE8rVWdJQlFYd255RkVwU3ByS2w5?= =?utf-8?B?b3lDVE4za2daaEVGRUJaRFErK0dvWS9EVUUwZWYzeDAzT2l0R3pMNzg2WEFY?= =?utf-8?B?dXZMTkMyeisyZlJDM3JUN05CV1htTmRtMXBHN0Z3VTNJdXNGTGwwTlZvMFF6?= =?utf-8?B?RFlCSVd0N0swNkFSaUMrTlI1Zkw5bUhGa3FXRmsrRWl1SUt3bkJMdlA1elBQ?= =?utf-8?B?VmNOZmYzSUtXZXd5T3k4S2ZnbWZGT2M1WnErQ3FucUR2cCs3MFVqdHp0aXVR?= =?utf-8?B?QzVoOGp2WDVPcG9iTjF1UHR2QXpYei9zVVlUZjZMNGxiU3BtelJlT2UrcFM1?= =?utf-8?B?OXUxQlFPbC9OVzNpSUVxRG1NYyt0ZFhocE5PUTRaT1NTOVNTdTNCR2ZaMnVy?= =?utf-8?B?VmI1TkZmS2VML1BxYkdDQVE3ZVR4UERUSWJCdThhQW9mTENZTUZzSFU4UWps?= =?utf-8?B?UkpnRFE3WmEvNjB6Q0xheG5sVkovMTgrRlFHUXJwZlo1Y0xKVXRQSzdVWTlh?= =?utf-8?B?aVhJTm9WdFlqT1JIQTZIN0Z5RitqSmxjWVlMcDdPSkhSYUUrS3d3SkxpemEw?= =?utf-8?B?ZE00bE1RN216WFhTREV2d0RGWUNrTUVMWklvbnYxWW80NHJ2NGlISXFRMmFq?= =?utf-8?B?dC9wVEN1MjhNdG9tSEFzVThqaGV0YWlPYmhRMlRYZldNOVI1bFkxK0plbklh?= =?utf-8?B?SmZpd09mOVBYb0dGUGZaM3FZQS95c1JoMkErM2RmTEc5TnB0cHh5VFI2TUp0?= =?utf-8?B?UG1BelpnYkFoVzl6UFdsVGNqTms5VENraHpOMStkcVQ0amtveHJOdXFabm1Z?= =?utf-8?B?NDQyZ2Vkc1RMR3NrMlpJY0hPT0dDVlY0RkU0R0UrdWRBZ0tDVWRnUUJNUDJk?= =?utf-8?B?NzVLVHNlYTNqQWtWMis2Z01reGJTUlFZcVZxendSK21tTkRkK1dtVjZyQ3Ri?= =?utf-8?B?K21ZSHpPUzNXVDZLTGpqdFBISHRmOHhFbndGdExlN0htRUFweHFyVUErKytp?= =?utf-8?B?RVg0Kzkzc3BVNG5RaERpcy83MThjNFlSRnJWSHVFaUVFeTY1NXRLMkd4U0JS?= =?utf-8?B?MlY2a0lOWmdkblBhUVZaVFdiMXE1OXR3bWlieVlIRlYvUmtjdW5CUEhpa2hY?= =?utf-8?B?T0xMOG1HT0hra0JWR0M4T25mNkI3a1F1dHMzM3ZxNTBaK1lPRWtxeHQ2ZHNo?= =?utf-8?B?WWpuT21QcHdvMUhkeWNld1ROQnNTRTMyL1Q3Uk1CQUlDa2c1WjREbGRMMEQy?= =?utf-8?B?ZFU5V25kbWdKd1pYbDFaTnRjLzZ2VzA2Vkg3RTNuMDdxdk82bmRxbVdQVkRt?= =?utf-8?B?eTFMOHhNdStBYnhGRnlKSzBudnpZU0xYbkVraUZObDBUYnpQdFVRbkVOcnF4?= =?utf-8?B?bm1ZZXMyeXcwaXFVTjJZRzlMcmJWUVJTM0dYdGNxV0ExUlk5d1gwRXNHUk4v?= =?utf-8?B?Vm9DUC9FckhHQytBREZaRU12TDhaelFtN0EwM3dNTjgybGd0NkZxM2tuMCtR?= =?utf-8?B?Mjc3ZmladUZWdnZBeTVEbDJ3QTkzRzI2TjlsWksxRlhQT3VPUWdjV3JtQitE?= =?utf-8?B?SEQzUFRqSC9vbWRUSklpZ0tPajNhdVFKb2Ixa2NVZzRobWc5cnM5bHJraWxs?= =?utf-8?B?WEpINlUxZlVhRUJnRzkva0s2WFdZUE42RGJuaUxYTytlNFZaamIxUnJ2RXpp?= =?utf-8?B?TkpvQnVaQ1N3RTR1RUpBanNUQUxZU24zWEVwWTdDM0p0d2Q5RnQyS21CUlUr?= =?utf-8?B?cW1UWkNpUHlSWm1SMTdwSHNHZzhDZkN0aFBqWVBLT0NJeUJtYVRzaEhaNXZW?= =?utf-8?Q?4PNREbSMCFQ=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SI2PR03MB5786.apcprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(376014)(7416014)(1800799024);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?TzAyTHdvd0NrVnlxSElIMUxKbUVFcHc5ZTBWdzhWckxMZnBhcUtsRlppNFVP?= =?utf-8?B?NWZNNWNDNnFGZDh4ZS9sQVFNMDBOY0Nib2Nndk5kSVVUaW45WWhlOXhZVURZ?= =?utf-8?B?ZHFXMGZUQ3U1U1IvajBaTWlLVlVEYXZlRkVEdWNjTHBlWnpoKzB4eWxSL2Y3?= =?utf-8?B?akIvUUZncWNxcFBXOHR2Y05CbTF5OERRWkdCbGZRSjYzQjQ2WGpkKy9JVm90?= =?utf-8?B?STdyc3dxZFRyQzdEUTZOMXMrbXNUc0hxeFBiZWNaZTBycXhqU0NUelVXVm92?= =?utf-8?B?OFFXdXdBYUs1b0xSVWI4NGZvQWd1aU83eWt4K3krei9DV3JFaElhUnNyMmdn?= =?utf-8?B?MXpFb1dxdjB0eXovUkZqRy9nQ2tNcUt1ejJJbmJoNEVSQXQ2V0V5d205V2VR?= =?utf-8?B?RGhyalZRZlVNVnV6OStPWnFaaDg2dVFtM2diT1RTL292TEc2cFJZZXVlNXEx?= =?utf-8?B?SlVuazd6WWlPSVVNa205MWVkUm8rdzB5UlRvNVd0bEQ4ZUZ5c1FiM2NOK1BN?= =?utf-8?B?eG9USDJHR3BmQVFmTGpUOXlwM1RNMTRjRW0vU0ZpMmtldk9ncklLOTUzRXRE?= =?utf-8?B?ZFhTTWJ2SDNRZE9NMERrUFRVRjlnbjlVWWJLSkJjemVWbzhuWTRmUkl4THhh?= =?utf-8?B?VkgzOVBqWDhzMStyeGpRRWJrYXg3VDlOeHZXYU1IenpTVE5KYTh0VjFKeVpN?= =?utf-8?B?SVlYVzlEUmh4SWI1OGUrSFFZYzBZNEY5Vmszb0hyRkRtRDBLYWI1RGNJNlUw?= =?utf-8?B?ckRQdTFxS1Zzd0JyQnhOaktReVVFRGd1TEF6ZStZVjBJeE1lSWM3a2U2T1V3?= =?utf-8?B?Q0pudDliamp1UWE2aUFZaEUrM0Zhc1BpTWdjeDFZNzNyekFEQURiOEt5RjRG?= =?utf-8?B?YUV2VGZDem1zbHZCVW04dEQ5VnNiNTQrYjhxYnVKenkwNWUra1YyZTdBd3pT?= =?utf-8?B?VjAwT05RZ0FtcGgrRE15VXo0QVMyMWpZdFhDc1h2NEpBei9MUFkrZWRIQlc2?= =?utf-8?B?WXp5K1p0MDlUdEx6TERvcml4UzYyODVsT1FFREk2MHYvbEZQOVJkb0t3WTJz?= =?utf-8?B?NWJPeDBLTnluUEM2Tlh2ZXlVNVZ0WEdQdklQT3FVMWNFQXBobk9WbnZyOU44?= =?utf-8?B?eXNIdTNlcW9RTkxWVTIxUGVscVlQb2IxVU1SVS8rcDd2azF4bThQbW9GWWZJ?= =?utf-8?B?RkR3YWs5NnB4eHdmU2xjVU1TT0VWZkhOdG41clpoQmR0RTdUN1NrK1hHcm8x?= =?utf-8?B?Nk1kR2xldEVlOGxkOU9haG9STitsdHpiK3hDRms1V2xnMlIxV3ZpNkpEZ2ZT?= =?utf-8?B?dTFOM1I2MEVrSFoyY2xrbFpnVDVXT2tLcGZYK2NtVFdldVI4d2w0OExHSE9N?= =?utf-8?B?OE9sMzhYY3ZubExNT1psZWF3eVZDdnV1N0ZQUjRWMEFXOXpON1JWKzhWMHFo?= =?utf-8?B?ZkQwL3l2MG52MkFiQkJrakxNazJHZHZLMUlmK2RTNnlmazB6U21ITkNmRGM0?= =?utf-8?B?MGtTYXE3M3JJZEV3RVgzT1diT2tjVk9jQi9Mb1I1bEVEcE15NkprblZnOFZF?= =?utf-8?B?RHhTYzN2RDh3ZG8rUkFleXp2UEJTZTBsVy9RRGo5Y1pKVFRyMThSOG80WUFp?= =?utf-8?B?Mk9UMXhCcVZNZ0drK01QZDV3VW1NUE84MGhyY0RoZE5wc2VadWNVSzRhL0hX?= =?utf-8?B?OFFMNWtIUTN3Ti9BWitxWHFZeFZwanFwTHpEYnVsMW1aNU9GaGg5dGVEY1ZQ?= =?utf-8?B?YTgvMmFnMGtmUEM1b0k1NEwzcWY3RHJaajlSNGtIRWppNzFWRVNabWhRamRT?= =?utf-8?B?dGJlVDU4a0dybThyV0xvTFhmN1ZSTi9Uek1yV3hTaUlLMG9VT0ErR0F1MHU5?= =?utf-8?B?Zmc0RFZ3WWtqQ2NlNTRiR2pVZ0xrNzBmMjV3TnNBeU0wL2lTRkZGQUZBVUlQ?= =?utf-8?B?RENoOVhuZnVCZmU4dkNzRU5GOTRnNERoMldURUY4c3ViNDVUNlRiRmxNUVdy?= =?utf-8?B?aU5EaDcwN2ZXdXJUTGZMRHBhMFBuRkNLalI4RHdocGVwcDR1ZzBLTlZlT3FK?= =?utf-8?B?NFRONHdRckE0YjN5Ylkxai81dTBnd2dmODN0SGt2dlNqVDRtVVppVjN5SHMw?= =?utf-8?Q?iTxaMOizj1MuI3dj4XYN6wuVg?= X-OriginatorOrg: amlogic.com X-MS-Exchange-CrossTenant-Network-Message-Id: 791c2986-007c-4c99-6f3c-08dddfd13496 X-MS-Exchange-CrossTenant-AuthSource: SI2PR03MB5786.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Aug 2025 10:06:18.9024 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0df2add9-25ca-4b3a-acb4-c99ddf0b1114 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: A2jL4CzkrK+3yZye/wOlDPMSYL24V4q5Lm1lCnUChXRm7T23Kcy6hCMSGJsvF9V0ZVcYni5y7s2+2r+ENcrNnw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SEZPR03MB8524 Hi Krzysztof:     Apologize for the rookie mistake. I'll study the rules and resubmit properly. Thanks for pointing this out. On 8/20/2025 4:12 PM, Krzysztof Kozlowski wrote: > [ EXTERNAL EMAIL ] > > On Tue, Aug 19, 2025 at 11:32:07AM +0800, Chuan Liu wrote: >>> But the fact you need clkmsr-reg-v2 means you at least need to add a >>> generic >>> compatible for v2 register map and drop this property. >>> >>> Overall, I'm not a great fan of this, it moves data to DT and duplicates >>> the strings in _all_ board DTs, which is worse in fine. >> >> If you agree with this approach, I can refine it based on your feedback by: >> 1. Adding a new compatible property: "amlogic,clk-measure-v2". > NAK > > See writing bindings document. > > Best regards, > Krzysztof >