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 D3F54F01804 for ; Fri, 6 Mar 2026 08:16:56 +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: Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:Cc:To: Subject:Date:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Pwh0o1lL3AUtAxFQNMWY+SCvWbnn2SAiTSS6N7Kb0mQ=; b=MI/LxZ999+BEotMgX467HkEigN UB4D8CA2cYcBIN0K9SLBO0dc1ZP3trh3BNilCqkKK2vn0f4Om5bFn0AhkhhiusU5US5pJKwMHL194 ucP3CZUuwqw52fa2n2HA5wfhHdU4CjQKxYM1vnNPMkC63K6YXaF3L4wl+1wX5bMfuALK/ycOCzUBG KgiT/XFShL1Ev5LJT1JfNIe7s/34JGGr7tcwfhWQPT+uWf766CcAjNyquChM8guHWl4pmZ/RVfvYh hWGiXiM0pJ9uhVFJ4ggS0crVvqaMXPoQGYISw/jXZbRYwWZJ2Nr9wD9IhafFCDf8umhLMDN1h3WOj suFjRUCA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyQMc-00000003FO9-2VAV; Fri, 06 Mar 2026 08:16:50 +0000 Received: from mail-northeuropeazlp170100001.outbound.protection.outlook.com ([2a01:111:f403:c200::1] helo=DB3PR0202CU003.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyQMa-00000003FNc-2NKO for linux-arm-kernel@lists.infradead.org; Fri, 06 Mar 2026 08:16:49 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=vYcvfYn1qgrRh5AONgVCe/w7BesYKyREJmIKCXeV2UEg6fsL06WHR1SbcS+xxbkFBPKkfD6oN/9yJ1azc+M3UyXMRiwTJqjIkqkRn0Ed6yZV2/XYe/+NBTM3Yh9O17bNOJRufYRPuEw5T+xifnOaU2LmUnm/me9cdhCoGpr5O/91qoidwdAwy5N+KHXxq26FOI+cC+uIsG5lySdqXMdTb/LD19qxTDLx/nnsqsK2nhTg2xz8/CBvooU9sc2O9mbmt16hTefrMai54FBtSTF5eOCziq3dWCxsA+eFvgDpCP0QuvBa8U2oqTYuZ1N6G0Tg32SD0mrTbZPsaW0IYLnHeA== 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=Pwh0o1lL3AUtAxFQNMWY+SCvWbnn2SAiTSS6N7Kb0mQ=; b=Ar4L44tCWc1pNOrnOgSFrK1eWZTi7orvqtCTTlgAOeQBaNMDvnK3GjQ01dOcodh8HpE+xXt/JXf5eapKT6bMyXlvT/kaOdKJcgbuzTQDaeEca5W7lu71Z9eW6sQU0vCiH/4UAnlyRfBZaTfwP1nH8SPxCglqk6+/z5bqHaOgfM4khgN54lBGPibIuxSa5yOvVSM/B9GB653daEbMd+ljrfQopQxa5Ahmao1gLuea/jT91VDKI41ZTbhq0rQaVdEkN/nbGiy/QfmMS+OjhHEOEN+SqNX1nLnlTAKjY1FTKlPyihZPrMi5B+Jm69XIg/TDKXJh/KnEX+Cr2IExFtfisQ== 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=Pwh0o1lL3AUtAxFQNMWY+SCvWbnn2SAiTSS6N7Kb0mQ=; b=iAdwQd/rz9ZLDenoYrfvP0WTg94nm6Ljx9E3GYTB8pGAyDDcRd+Jd2MxKBpJqrvFRP9SbaKjXp3tBKENBQu2hmoSKWrwq59AhC6pJ2kr7Hw7DeYNjbwD4idS24pzdyRTl7BubpgomAVK7kLzrmycQzTgfpssRhqXi5UcL9tHb87EF4t1b0muchcNzFx17TalCYxNv2Jdk2waYkyUZWYEuPOusqJF9gQDnsNZPFgHkyh9X2SDR/TPq6KYeJml9Y+OAqx420aBsGsqH5ecTnKxV2/QOOmR2HIMR2X64UKJ2Z+v41+cJpYo+A5FUL3N+j1MeVKu7f+Nm2rQcfRBxsB3Dw== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) by DU6PR04MB11136.eurprd04.prod.outlook.com (2603:10a6:10:5c0::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9678.18; Fri, 6 Mar 2026 08:16:41 +0000 Received: from AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::4609:64af:8a4b:fd64]) by AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::4609:64af:8a4b:fd64%4]) with mapi id 15.20.9678.017; Fri, 6 Mar 2026 08:16:41 +0000 Message-ID: <64f9ad81-9a09-4e97-a0f8-5c6dc5295b64@nxp.com> Date: Fri, 6 Mar 2026 16:17:47 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 6/9] dt-bindings: clock: nxp,imx95-blk-ctl: Add ldb child node To: Laurentiu Palcu , imx@lists.linux.dev, Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Marco Felsch References: <20260304-dcif-upstreaming-v8-0-bec5c047edd4@oss.nxp.com> <20260304-dcif-upstreaming-v8-6-bec5c047edd4@oss.nxp.com> From: Liu Ying Content-Language: en-US In-Reply-To: <20260304-dcif-upstreaming-v8-6-bec5c047edd4@oss.nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SI2PR02CA0027.apcprd02.prod.outlook.com (2603:1096:4:195::14) To AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM7PR04MB7046:EE_|DU6PR04MB11136:EE_ X-MS-Office365-Filtering-Correlation-Id: 842f4a6a-444f-4155-dacf-08de7b58b234 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|366016|19092799006|1800799024|921020; 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:AM7PR04MB7046.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(7416014)(376014)(366016)(19092799006)(1800799024)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?U25SbkF2dGpLdWlZV2JPWHloTG1OWW1nbDdzK0dpZG41ZGN6MXdGUndDTkhS?= =?utf-8?B?amQ5VDVNS2J3R3VJam5kMzZWYXJoWnNPVU5nbzJBV0RFSUxLcGtTVFZjKzhC?= =?utf-8?B?UlhpMzNpWkx2NFoxVVF4dks1VFA0UUtPY1BBak1rQ2E1bTlCbnNwVFZEUzRq?= =?utf-8?B?ZnNhbmlXQlUyeHZLa2YwUmc5dDUyNHByNTZVWEpHZ3pxdkRibWpNSWdSZlBl?= =?utf-8?B?Kzl5THE4cDBXeGNVSGVFZS9FZUdtdVM0QVN1cmRiQTVIVzJ5RTdRbFVQblpp?= =?utf-8?B?eXh0dzRxVjZDeVo5M2pRWDVlM3ZKaXRxNmJza1dsejNZQ1NzSjRHekRXTjcy?= =?utf-8?B?VjVHREo5OXFzMlluUXVvYmNaVkpkUDhKWHFrWHZxVEdrNE13bVh6T21HczdN?= =?utf-8?B?ek1pcTdGQVRvUkZMTU1wdTM2bTVCb0ltOVVBdnJxUGc2NUlJQ3NodWZjRm5W?= =?utf-8?B?UU1aNXU5L0JTZmxicmJpdUs5V1NKRE0wV2pzM1EyODFuUlFuL2lGZEpDWC9w?= =?utf-8?B?WWxOYWluNUJtRzNNSGsrZTlrbERuTzRrSmhwR1gzM0tNZ0JuRzM5ZkVmazRj?= =?utf-8?B?b1Y5a2lybGQ2RnZET3QwUXJ4eHg1MXo4WGk0WXFpY2t2MkNCK011RnBXS0FY?= =?utf-8?B?VzNCWkp5QUpDdHRiT3RwbWx1NFl1M3hTcEhoMm1lc3BZUmJsSStabTZUcGlO?= =?utf-8?B?VjBZZDBrakhaQ0VhN0NoeS9SK3UwSjdvWjZ1eUVKYzZRUEtycHhZNS9zWXl0?= =?utf-8?B?azlkdVJGMVB1QmFwWEcrZWVuQzYyWjgwdG83UU9SbDh2UlZxQjEzaVFpcmxW?= =?utf-8?B?MkVvSUVhSjhDa1RZZ3dmeGVyOWtzVlBoUFBRRXcvVnd1eTkzQzZOK0xoR1ZZ?= =?utf-8?B?Zmd3NUtQV001WFhER2J1QWtzTHRyNTJWdXdiTlU3a0xiU3dTeEN2YzhCQ05B?= =?utf-8?B?dWNISXIzMnk4c3hRaWk1a1dZOGNrUHZ6S3o4WjJScW5SNHg1UEovNG5panlr?= =?utf-8?B?Um9qeUN1SzN1YWVYdUJWOEk1VytmVk9EQThDMHpSemZPNTExNjZqZmVnSlhu?= =?utf-8?B?S1RUV3lFMDB2OUV2bGsyaHJoMGFISStSMEVxWjdvWGpMMWlXR2FqRHhDQXlD?= =?utf-8?B?VW83OWIwS2F2a0pZZE1CRDhhbk96VjFLaGMyN1YvM3FlMExyVmwzREJBcDk1?= =?utf-8?B?dGRTRldFMWF5bTJXVWdFaEE3L09WeWIwRUNFeHk3R2VyQ1QzQkpReHpDay90?= =?utf-8?B?SXg2RVpmZzZzclFMQWxEa29kY2psUWwvMWVia0svOGFPWW9YQVA0OXZzOGNm?= =?utf-8?B?cTM1ZmMrWTV2MHVjS1U3eVJoczFjbGJhWGhjZktaUVdLYlUrN1B4aWR1ZS84?= =?utf-8?B?ZU5hT2dnZmVwSFlHYWVTdU1ybGZudVBkRVZUc0pQL0U0N29CL0pibzJMSVhS?= =?utf-8?B?Uk85NVl2ZzEwVG56VjZLR3FuSkx0cGlPbHdsMFNjdEJnZ0Q4aHpybXpxanMv?= =?utf-8?B?Q3lHZWhIeGl2WGYrTU5yV0U5V0pVRDdNY0U0bHJWQ2tCZnVIMWtUMWc0RjJ2?= =?utf-8?B?aFBwNytpOXlhK0pGT2tOVHg3TU4weUg2Wmp2QnNqcE1BUEJkVG5iODdaKysv?= =?utf-8?B?QVBRUHZaajZJTXF6RjloZ3pMY2dJNHZ1VjRmZk9mSWg1UU9MZ1gwU2RYMW4x?= =?utf-8?B?TEVrNDAwbjFGcHAxTEhhK2EzQVEyRXpZd2VsZitnYkpzaG5waEJ2MlhyREhu?= =?utf-8?B?dEp2Z2RTaVExUDdRZW0yZGhmSk1tR0VIK0Fib3VKNGlSU25tWWl4ZytEVXBS?= =?utf-8?B?U3BycTJsYnRBa2VxdHJrUHFZVC8raFZqN0FlRGltRnQ5WFRQUDZxM05IUHl5?= =?utf-8?B?VFhjODBmR3NaaVdzYUhEdnc0TXQ1Mk9HbW1WOXoyTGN3NUt6USt0VVRVZFgy?= =?utf-8?B?aFlIZXlBOFVIeE50MWdMMTE0NE1oRDE1WGVoTkJiVmtvTE1UUEI3a1d3UElM?= =?utf-8?B?YWUxMm1GTWtCSjBCZk9sODBqaGVxUHl3WnN5dDVENjRTQ2dRb3c2Smg5MlJt?= =?utf-8?B?YThZdGdpQjRyL09vb1BxYW5mbGN1aTd6RXRyYWpUR1JQUlRSWS9IbkVqalBi?= =?utf-8?B?ZVFvSit1R1piMXU4Wk1SdFFVT3ZVbUJNbkt0Y3F5YldNNTJxb0M2dlRrUWRB?= =?utf-8?B?V1QrUlA1SThsV3lhWWtrNVZRanhZUHA1T2FqdjZMcnNhTVBuVy9rSnpRT0Jn?= =?utf-8?B?dS9mbFIzekNYQ3VJaHZxNkhDSnJFb1hCQzR2VHZ4SGJTdmZwYkV0Vy9scXJa?= =?utf-8?B?d3pFNUtZR25JZ3hwUnBsWW4rZHVZWnJiMmxUc3dLcFJTV2hFeEk2Zz09?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 842f4a6a-444f-4155-dacf-08de7b58b234 X-MS-Exchange-CrossTenant-AuthSource: AM7PR04MB7046.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Mar 2026 08:16:41.3797 (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: n06LPdgMdePAqchsfqhSFVLQo8tWX6n6v10bN7gcSXzwJZD9ARmDshSKRQQ3Jqeg+QcBYDaPDUNOuzoOIUv1/w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU6PR04MB11136 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260306_001648_623506_8D8AF7F4 X-CRM114-Status: GOOD ( 14.97 ) 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 Wed, Mar 04, 2026 at 11:34:15AM +0000, Laurentiu Palcu wrote: > Since the BLK CTL registers, like the LVDS CSR, can be used to control the > LVDS Display Bridge controllers, add 'ldb' child node to handle > these use cases. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Laurentiu Palcu > --- > .../bindings/clock/nxp,imx95-blk-ctl.yaml | 26 ++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml > index 27403b4c52d62..85d64c4daf4c9 100644 > --- a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml > +++ b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml > @@ -26,6 +26,12 @@ properties: > reg: > maxItems: 1 > > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 1 > + > power-domains: > maxItems: 1 > > @@ -39,6 +45,11 @@ properties: > ID in its "clocks" phandle cell. See > include/dt-bindings/clock/nxp,imx95-clock.h > > +patternProperties: > + "^ldb@[0-9a-f]+$": Same to patch 1 comment, Marco said that LDB node should not have reg property... > + type: object > + $ref: /schemas/display/bridge/fsl,ldb.yaml# > + > required: > - compatible > - reg > @@ -46,6 +57,21 @@ required: > - power-domains > - clocks > > +allOf: > + - if: > + not: > + properties: > + compatible: > + contains: > + const: nxp,imx94-lvds-csr > + then: > + patternProperties: > + "^ldb@[0-9a-f]+$": false > + else: > + required: > + - '#address-cells' > + - '#size-cells' > + > additionalProperties: false > > examples: > -- Regards, Liu Ying