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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 91135CF3186 for ; Wed, 19 Nov 2025 09:53:17 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 3798583EA9; Wed, 19 Nov 2025 10:53:06 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=cherry.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=cherry.de header.i=@cherry.de header.b="S0yHmV57"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 98FE283EA9; Wed, 19 Nov 2025 10:53:04 +0100 (CET) Received: from DU2PR03CU002.outbound.protection.outlook.com (mail-northeuropeazlp170110003.outbound.protection.outlook.com [IPv6:2a01:111:f403:c200::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 8F55483EAB for ; Wed, 19 Nov 2025 10:52:57 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=cherry.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=quentin.schulz@cherry.de ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ooclINzTTHM7qOADwYxyELRHHmPLi0J14MXVZWniQZMRG8GzlcyPBD8LU+zsuCwe0UCMgQGoCtHjF4zrg2Pk/zYJadmvFObMuASr5Zkc7/JW6EC1hkVX2vwMvqRphHUJx5THxMVcBGtd4gEgS1RgfJTvYZ8+G4kPpk9M2QNCu2zIH2Dq9iylW+qCSOc4iglDN7+6hueUWYcCOPjGxVcfMeuhh5pVQfqoin/s+xwDm6s2/PMVqsvdYtJPkFKVNaSN4KJr5fFHOdl3okWcqdapcY33Y9Hm/tkqAglorJCaGdH9AFsOMgKuq9FvRTsfHOWfDCGxrSI53hVHzOGdOTjn6g== 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=lOImXqgXjHVPDRvC2NNt0elrapVqq9SD+P/hk0HbzFA=; b=XwoTUuBPV6KY2ZGOPoKff8zY/c8lk7FsCeZ5GVtR7E2zfuOjABBd12tyfzeNp/TRUJ6k/6YbVFm7WT6B+z0rZZ/uX4TRW8LQRCg/NWT9AdyEADP3/9uax/cH64PMPDqN30sNvVpmLCGfM7KwkmO+pEJQTow+xeeKgFowPSzrIaJ7MVn6BkSMZP76L67tIXIVYEjHchgAMUxRGH55blRCLodxPWAimnyU1+WIbh3NUhd2DyTsA4cPLWTMazVfV+gJBW+iKHs6GS6KadpDYys2SzbQazxS4JeZabASEwKqpFO7+dcWj7hDKZcKlBYsQASCZyNX9f9KfhcDbAHmBM/pdQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cherry.de; dmarc=pass action=none header.from=cherry.de; dkim=pass header.d=cherry.de; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cherry.de; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=lOImXqgXjHVPDRvC2NNt0elrapVqq9SD+P/hk0HbzFA=; b=S0yHmV575h7WyjSKNhSZiWbDplmC6o8U1CWmK+xXq1JcJWysczgh0hYEhIFFZkh1Z0C44AwxKaXX2zBe+4TkR5KR++DMjO0SOUVzcjiRzymbdT14vytn0KI5cACUfWsOB48VlFL36z08N/M8PeHvNp9312Qq3Ry3iSQp/OUkYpY= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=cherry.de; Received: from AS8PR04MB8897.eurprd04.prod.outlook.com (2603:10a6:20b:42c::20) by GV4PR04MB11290.eurprd04.prod.outlook.com (2603:10a6:150:28f::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9343.10; Wed, 19 Nov 2025 09:52:52 +0000 Received: from AS8PR04MB8897.eurprd04.prod.outlook.com ([fe80::5ee:7297:93b4:a8d1]) by AS8PR04MB8897.eurprd04.prod.outlook.com ([fe80::5ee:7297:93b4:a8d1%6]) with mapi id 15.20.9343.009; Wed, 19 Nov 2025 09:52:51 +0000 Message-ID: Date: Wed, 19 Nov 2025 10:52:50 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] configs: rockchip: Enable RK806 PMIC on rk3588-evb To: Chaoyi Chen , Kever Yang , Tom Rini , Jonas Karlman Cc: u-boot@lists.denx.de, Chaoyi Chen References: <20251119015554.153-1-kernel@airkyi.com> Content-Language: en-US From: Quentin Schulz In-Reply-To: <20251119015554.153-1-kernel@airkyi.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: BE1P281CA0111.DEUP281.PROD.OUTLOOK.COM (2603:10a6:b10:7b::8) To AS8PR04MB8897.eurprd04.prod.outlook.com (2603:10a6:20b:42c::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB8897:EE_|GV4PR04MB11290:EE_ X-MS-Office365-Filtering-Correlation-Id: 73b855e0-9cfc-41e0-2bab-08de27516737 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014; X-Microsoft-Antispam-Message-Info: =?utf-8?B?ejlNRk1lSklTSy9FUmk3T3hVemkyRjBMMTViWGxhRjRkMFo2RXAzSGl0eVZM?= =?utf-8?B?SFo5d0lpWU01KzBoUmJiOWVuTDZNWHFUQW9jbnY4TFpmQXFZRFRBZ0Q2b0dJ?= =?utf-8?B?Vm5VUTZqanBkMWMrSm85NnhGdXVvQXdSbWswcU9wQ3pFZU56VTJYZHNlNFlO?= =?utf-8?B?bldsWDFoUVJ3REVWelZFaW15YXJDT0tIVkQyNEJLNGZtTUpUT3dSR0JQVVJK?= =?utf-8?B?WkdOOEtac3JuZGprdWJrR3BhSTR6Vi8wNFErdFZGOXN6MDJMOGxIVnRZTVl5?= =?utf-8?B?ZlBnSzVibDhxbHd5TkhBU09seThsaWxqa1JlQ1dXQjMvVndUZURzZEI0UE8r?= =?utf-8?B?dXV4Q1l4aDJveTJabWhFaVQvdXN4bFNIckVpOTJhdDIxaTErRFFhR0VJcmFK?= =?utf-8?B?MENlRkw0UGRZZjhZYnk3YmM5Q090c0NZdUpVbWx4Nlpsb0FFdTNFbmxwUjV1?= =?utf-8?B?Qm1DMFRzMGJESmxXcHZkRWFMbm14R29NNU5MTnhRVUZ2dkIwdWd0VWVleEg2?= =?utf-8?B?K2NLYkU0NGYySjZ6dFA4QW5NTDJZREZ1c3BadnAzVTdEWVROdXZsNWgvVkJF?= =?utf-8?B?WHNyc1didTcyRXIzUS94ZEpvempwZkh1Wm5WaGNVRGw0V1ZYVWFlN3VVM1FD?= =?utf-8?B?VjlTdGt1RUU0UFNQSjRYdWs5dUJJSTRlSnB0M0VETGdQZHVud2VZS0JCOTBo?= =?utf-8?B?VHBac2R2UkdheWdrVnNucERWVVFBTWtKdEJLT1VtQUcrMnRpM0RML0dVZDEw?= =?utf-8?B?dmxRcmcvMFE1Rm4vUmVVdytQRyttNlhZeDQzU1ZITkdJWVVRek5adm9mbkdO?= =?utf-8?B?UUYrQ2JqRUVtMXUxTXVxOHRYTGsxc3c1bEN5bGpyeXFnNXhHUldTK0tnUVp5?= =?utf-8?B?dlo4RUpjNHZlbVRLYzVNamY3akxkZ3pmRm81MjF5SC9BVmNsa2NNSUxWVmFV?= =?utf-8?B?andtdXk2cVZOTURNNVU1UGNRYzArOTB1Z2ZaNURPcEh4YUt1VkxoRlN5eXJZ?= =?utf-8?B?bHRGUXY0bHdCNUxsQnRFcUk5SHZub3poYlVOa29hMGdjUnFBNWduV3V6Q0dq?= =?utf-8?B?VEtWVWRSeC9IK3dyOXp6L2RZOXNCZ013RkRoTjkyaHMxLzI1SDFMMjEzalMy?= =?utf-8?B?MlRqSzVEYzROeG1qUk5PY3ZHVkpkdmlRWnVjZVphWTRXa3FZVDg3MTB6aTZu?= =?utf-8?B?aXFncDdFK2I5WnV0Z2RJalBIZkVCd1FSUTFEZ1NPVHhkcDJwRy9uSWo2UzFE?= =?utf-8?B?QUQ4bUpaWWtLTi9XNytyNDFZYWErdVhZVWYxSlRRZ0cwY1p1eC9CVG1QcnB6?= =?utf-8?B?WHhlekx3NWRmVEV4eXZkakZ3WmZPeGdTQXBVRTJKbUlXS3pBUk5HRXdHWVhs?= =?utf-8?B?bzNvbHpQZkxnMHowMjZ6eDJKNkswb2NwcnMxSlBxdzZGd0YvRVQ2czdZaVJo?= =?utf-8?B?UTlzOVBYVFBjUkZiald5azhBT0xCUE45TXhNcVBxZDhHR2c2MEpZUUtiZDE2?= =?utf-8?B?aW45ZnQrS3BmTlZGd3ZMOEQwcE01ZVVKczJ0Nm9JRmtteWlLaVJWNU9tNWhW?= =?utf-8?B?RnRQZDlQVVBNVnUxdEN3TlBJa2VEVDBTWCtTNnI4VEVUd3EwMEdIOW9wS3RC?= =?utf-8?B?RWE4emNhZ21JSWRXbWtySjZhbnplMUlBRnNlNlVTNUtkSmRaeFVVaWJwc3N6?= =?utf-8?B?YzRVblZlZ2N0ZWkvcFA2QWpTOWkramR6Q1Q0LzlmMmM2L2xGK2Y4M0lKYUdR?= =?utf-8?B?Zk9yalZDaUhlNEg4OVZ4U1liM0tveGJmbG0wVGhOSmE2cmZwMysza0hOVjls?= =?utf-8?B?U2JqcHc1MVVJanZPalRwR1VPL29sUlBPR3BLYlpGS09udURZMzhpL0pOL3hu?= =?utf-8?B?Qm1nWU1oNGR1Q0NjVkxUQUlHdGRXR254TlRmbUZXVzVSRU9hM094TENGSXVs?= =?utf-8?Q?qT6G+LTZSXZ4kQ7ocp98QAl3TWR5RK7j?= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AS8PR04MB8897.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(1800799024)(366016)(376014); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?dmtDNHRHV0gwaFduWVJSRlp0d2pqdUJ2ZW9uSCtNNmMzMTNwRGQ3endta3dI?= =?utf-8?B?cVh1RStHRFl1SkNTTEVjTnQzc3RRWjlJbzYzOE5GeW5rQmI3QUFDd3pHZTBv?= =?utf-8?B?Q1NGa2kyYndLdTlDazhCQUxnbi9HQXdPZWFLRFpLYmcwTWd5ZDBmSWRieGJ0?= =?utf-8?B?eGNCZGM4TnQ5NG1qa216K1BGak5yVXNTTEo5ZEU5cmNvK014WWJrdlNqZlVk?= =?utf-8?B?bHBmeUpmTDNGb2NNUGo4cGN6S04zU3k5OUg4L1d2dXdDblZ3cHJ0bDFMeVdU?= =?utf-8?B?YWpnT3JEbFRhUXRnaVNWbWhFdXB5b3ljUjcwQ0txRDZuRnNiRGtURHNmOGxC?= =?utf-8?B?NDV2R2FLanJQbm5lSU5vb001ZzJ3WkxObHNCNzJibkFSaUZ5bEdCVkZBRGNj?= =?utf-8?B?OFNqeURjbTRWSVh6TC9XVkthaGlRaXA5dWl2VEhIeUI3SUFJZ2c4SnVvRGpv?= =?utf-8?B?dk55ejA3eitoOHAvMThNbXZVTFRWU2ZTN0pBcjJZanZFbkh1OTAwS2lHTmJl?= =?utf-8?B?TFhtcmNHSVVvU282SjRybUJtQUZuRE01UEN0V1dXZ2xjY1RxWGFKbHVHbmQ2?= =?utf-8?B?MTJXc0I4ekpQajVYRklBNEVCOVh4ZUJOQitDYmpqa1JMaXRGSlNaNkc2bXBR?= =?utf-8?B?QWIraVkvNFhKWUUvUkZaU2txek9aWXNPSlpoeCs0OEExckRkUHdTVVdxT3NW?= =?utf-8?B?YTRlZmZQcGpxd0VTRXhsOXZhb2NuMWNUVU5JWFpIeG1vOUt0VjlKWUY0UU9x?= =?utf-8?B?ZmxWYXlkQmRxV1ZKL2VmMUEwVFRMOThpNHFXRU1ZQS9WWUNCMHNCMjlXLzJB?= =?utf-8?B?L05iSkJwajA3ODNLdjRsRGpCREdxMGozbTVRMk0rOEN3emV3SmR1ZnJ1TGpu?= =?utf-8?B?Wk9Bb3ZBUE45S2ZvUHZBRnRaTE1aZk51bzNmMzBEOEhyMWlQK3lQTnFsaEZ2?= =?utf-8?B?UkkvSkwvUDZzeFJnTm9XWHpieEJBdTdRdlZRK2pjdHZQZE9ObWZzY3JneVZa?= =?utf-8?B?N2cwYUx3MGR4U1MwT1d2ckMzNjhQNVRtc3EveXUxYjFESERad1dpNnplaER4?= =?utf-8?B?bXpEK1ZtS1VrS1pacGFiMUhrQUhoelE4TEhndGNZQkpXcVprbXhaSVRCWnJl?= =?utf-8?B?bVRmN3FtcDVTOGFsYmVPQjZTdXFzTFg4WDRJN2xDYmpxcDNHV0xrSkxPNXFI?= =?utf-8?B?YnE1TUUzaDYxM0p4MC81MzJSQjFHM3d6UEZ6enVBQ2xmL3I2bWxlVG1jVXhq?= =?utf-8?B?TDZkVGxDazErdWhRZldiVVJwcXhFZFFCdGs5TnRjZEZDSzB4cHN0ZDMwTlJm?= =?utf-8?B?Ukx5enZEVTBWNjh3OG9rMU9hVDh1aVV4MGQxVUNrUk9kd3J3Z3ZvTXZSVXZ0?= =?utf-8?B?WWczcVBzMmQvNytRL1hvZWZEd2FtUTh3eEZxbjlQTzNDZVE4VmVrNkU5SjRi?= =?utf-8?B?OUlYYXZVcnlTdzJBUURXclAydXR5d2dsZndtems1ektnK0Zlc0kvOHBQT0xr?= =?utf-8?B?Wk1rZmdvRUNuMXZSS05sOHc0VFF4S0cwUTJCTFIxZWdBT0w5RjNGMzlESzE4?= =?utf-8?B?M0dPRTBQcERuRGU2eFljSnk5bW1uOWdDZi8rOENud0I5Y3BtMy9mZHZNbll4?= =?utf-8?B?Nnh5VHdTMDJTV1ErVjFCQjJTeWhxempoUUU5SzNqemhmdDBDa3NqOWhRZm51?= =?utf-8?B?L0FlV2JWYmlrTFNwS0NmS2I1NTQwVENGSkRlaXpUWjdZY2RRYUpma1hINUFq?= =?utf-8?B?LzdzL2hKQkRtT2FXRDJvSHZhZVJwaVFqN1ZzbVNGM1ZBUTNvYXZlN1RRL0FG?= =?utf-8?B?dlFLNVk3S0R5YVR4M2lYRnl5SHd2dDhNb2s4YnM1RkFLMVI4aEJ4QXZrVUZ1?= =?utf-8?B?dDlUNEh2dlZUR3ZZRC9IcjdmZStocG5PRU1DSGd2ZHNhaWphcU15YXB3MXl3?= =?utf-8?B?U3p6K2N3VTBpSi9ndm1aMlhXR2kyU1dHN1ZIOTVUaE55RUVhUVg3Wmc0OHBU?= =?utf-8?B?SG5lT3pNbWdzT2hxdFZqZWhrQzlhY2FXbFEyRzM1dEV2eHIyd1hUdFFrKzJK?= =?utf-8?B?Wm9LMlRNWjI0Q1d5Q2hCN1VtTXR3UmRydFQ4Z2ZINmxLYkJSdlhQZTF2NHhB?= =?utf-8?B?N1NCRk1wYnl0ZmprUnFQWjd4TlVDdmpBUGlEaGR6ZFBHSUd5bXpOQklxYi9w?= =?utf-8?B?VlE9PQ==?= X-OriginatorOrg: cherry.de X-MS-Exchange-CrossTenant-Network-Message-Id: 73b855e0-9cfc-41e0-2bab-08de27516737 X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8897.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Nov 2025 09:52:51.2463 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5e0e1b52-21b5-4e7b-83bb-514ec460677e X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: /eFPbTBUZIqNscqGDd9g8uVDXkgaPG0DM5A97ryLWuFYnK6hO/Mzd//9ik+skUT2QNkw7pGY9Q9jGCfOlrolbpi5SCnLOXe/uL4HH+mx+Oo= X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV4PR04MB11290 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Hi Chaoyi Chen, On 11/19/25 2:55 AM, Chaoyi Chen wrote: > From: Chaoyi Chen > > Some pmdomains rely on RK806 PMIC for power supply. If we don't > enable them in U-Boot, random panic may occur during the Kernel > boot process. > The kernel shouldn't rely on U-Boot doing something to work, so please fix this with upstream Linux kernel. Can you tell us what's the issue? The issue with this patch here is that we probably would need **all** RK3588 boards to have the PMIC enabled, and all the appropriate regulators brought up before booting into the kernel. It'd be *much* better this is fixed in Linux (and depending on what we're talking about, it may need another fix in U-Boot so that whatever depends on the PM domain works as well). Also, why the PMIC in SPL but not the regulators? Cheers, Quentin