From nobody Mon Feb 9 03:51:15 2026 Received: from BL2PR02CU003.outbound.protection.outlook.com (mail-eastusazon11011060.outbound.protection.outlook.com [52.101.52.60]) (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 C75A9288D6; Fri, 7 Nov 2025 13:15:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=52.101.52.60 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762521352; cv=fail; b=QU0B/L/QWhWAU8Gq66YumxcGNNxypM9ZBWs74G5KlAyLBdIi+mhuVDDv879z7lDtyZ8gKtKvd2xS7ppRhsIsaXqWk3sAgQNpCyZaufkMOojuaMfDY1TzI7a53lY/xXC2faRIZdDxEllwwcfwMUE5pw8Wya24+HtCpgNXBWR+OSA= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762521352; c=relaxed/simple; bh=7pl6hnQnz5lYP/upmxopyLFzdpHYntofOYKni6YK7SM=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=EBI1sXj39pbEhel/HWnj05EH9yG3yMdc51i85hcE290oePWPHCY1kAFSrg3vZxpPzbcl5lnl/Rflgeapiaid4ofAlh2/NTPu33jL5m/dD/0EV1X9SL2Y9CkaVBU2CKCZsd/eSCCJgiuoPxgs8+DJB4Wkz4edc6/UQUVJWOwlyuU= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=pp4mOISA; arc=fail smtp.client-ip=52.101.52.60 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="pp4mOISA" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=BQO6oFW/fznTRmBOUJ9hyEZLc2bEKhe8Po3XG7SybHEIz2CR3F7LtOK2ZEc3K56IUfCGJzgZp6LMMBtYF6sDlh5p8k6cYYTnx7KO7dl9Rk/wdFXMkoYIp7nWN2hBlBH1urF3nyYoAT/jIwf/tY2PFfIwZBeCe9ukMtUMIVvJDaixfWZdDaB0I7TH6y6Xtyu4u6cmsZyoL52ixzSshLdF0Yjlq8IaSlAw1qIYndt69EpKkqSNcHDoYhnzpTyk1j9FxMaQVxqG5PYsksnfuSoRWyEfFTny108coFEE3gqIY5r7hAOIEka4maCF5NbOgjNlDWuYksWxOI6jtuUtjfDsrA== 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=mnur47W2Hj5Oc2O6hsEwu9MIE7LahAVQ9oHgH5oQGbc=; b=yUW3zQbN/ROzE1d+Aw23VVLIc2dnSPjpf2zI6tGpw/s1JoyxHK7koWkzYHiMWjDabylJnRrqfBDF8Q4YOzo3RUbqDrScpc4o/nzIgU1PFVr6XUlX1rbSdIYJ0uFRhZPcl5rGyqvHj3g+wiULzJXFWNQzFBPDQJzmgATN4PFVkutui32pG9qztXhpOBgDaJAbQrYPBBf7E9GxFj0BjCGyPOfEZDrPr9D9QHkdFVEfPymupBKyj/8UpvKjfvLawj6IO2ug5kqDs0ougmIvbMq2ydbS2M259gkCUc7XMNe+T6Nje+4l6ztpRuz4KuuIQucMB0MxkDIN4g0VWDgvpdkbqQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 198.47.23.195) smtp.rcpttodomain=cadence.com smtp.mailfrom=ti.com; dmarc=pass (p=quarantine sp=none pct=100) action=none header.from=ti.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mnur47W2Hj5Oc2O6hsEwu9MIE7LahAVQ9oHgH5oQGbc=; b=pp4mOISAIzE++t+1Am0Ca/6dhCcxDRv5jApL//zY7cXkd3mSl98iaI0ImbgIvdwomWlk8OI+TZhLDHDLhLeomtWdCfcBnHVkmiCY5myDA1uS0psvLZehNoLaqBNi+7BHsx/0XGPI7JsDXnLH3ZN4Wu++00+U2N8q+RZ6IBuqvgk= Received: from SJ0PR03CA0221.namprd03.prod.outlook.com (2603:10b6:a03:39f::16) by DS4PPF376CF97B3.namprd10.prod.outlook.com (2603:10b6:f:fc00::d13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9298.10; Fri, 7 Nov 2025 13:15:46 +0000 Received: from SJ1PEPF00002312.namprd03.prod.outlook.com (2603:10b6:a03:39f:cafe::3e) by SJ0PR03CA0221.outlook.office365.com (2603:10b6:a03:39f::16) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9298.12 via Frontend Transport; Fri, 7 Nov 2025 13:15:27 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 198.47.23.195) smtp.mailfrom=ti.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=ti.com; Received-SPF: Pass (protection.outlook.com: domain of ti.com designates 198.47.23.195 as permitted sender) receiver=protection.outlook.com; client-ip=198.47.23.195; helo=lewvzet201.ext.ti.com; pr=C Received: from lewvzet201.ext.ti.com (198.47.23.195) by SJ1PEPF00002312.mail.protection.outlook.com (10.167.242.166) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9298.6 via Frontend Transport; Fri, 7 Nov 2025 13:15:46 +0000 Received: from DLEE205.ent.ti.com (157.170.170.85) by lewvzet201.ext.ti.com (10.4.14.104) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Fri, 7 Nov 2025 07:15:42 -0600 Received: from DLEE215.ent.ti.com (157.170.170.118) by DLEE205.ent.ti.com (157.170.170.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20; Fri, 7 Nov 2025 07:15:42 -0600 Received: from lelvem-mr05.itg.ti.com (10.180.75.9) by DLEE215.ent.ti.com (157.170.170.118) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20 via Frontend Transport; Fri, 7 Nov 2025 07:15:42 -0600 Received: from hkshenoy.dhcp.ti.com (hkshenoy.dhcp.ti.com [172.24.235.208]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 5A7DFZKs3021986; Fri, 7 Nov 2025 07:15:36 -0600 From: Harikrishna Shenoy To: , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH] dt-bindings: drm/bridge: Update reg-name list for cdns,mhdp8546 compatible Date: Fri, 7 Nov 2025 18:45:35 +0530 Message-ID: <20251107131535.1841393-1-h-shenoy@ti.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002312:EE_|DS4PPF376CF97B3:EE_ X-MS-Office365-Filtering-Correlation-Id: 0ca42073-fddb-4887-1408-08de1dffc33e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|82310400026|7416014|376014|1800799024|921020; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?BE8sy9rPgbZBgy9MYM88uQMpRmLxSB9+tDxcQFbq9l9SFoEBSW19uUrgbWwc?= =?us-ascii?Q?B+RJl9+7dDcdb5UTHVHeFlmXJIehrYlU/6NxAiGfeOCSr4f7Qn6BuNse16iw?= =?us-ascii?Q?c/Xsd3Vry4TuNCFCby0GXRzp6bY8lzs17ErJKl05W3RxCw23bVLpfZGy157O?= =?us-ascii?Q?ZMpXadNLCU6haLIWtwQqy4mHWnLIAnhYN+awc2dn2zYYew68I9wklrfeTjAr?= =?us-ascii?Q?8fDZ2k/Wgl/M/NT41dZpBLirnDLwuyO7TRwhmlT+WRk9v+o+5Fw0jPbvaEfK?= =?us-ascii?Q?/tSf6xfSfLAA7tf3dHLB3reug/emf9LtSjXm7D1VA/Ytd9fxvlTnUflZvQ7Z?= =?us-ascii?Q?UQ7MG1ieNPXXMqKnmr+7cALuKq+gonXKBnVdIMk6AtfJlpnhjhPSqJBGPigv?= =?us-ascii?Q?TsuerhjZ2GFCWpu4jb49GaoxEj3dncfV/NukMbt3xm/ZHpFzJ/Tl4Ht9PVNZ?= =?us-ascii?Q?YaWWHN2lIYUklSoUDQYxeBQGyv1CWLFV87UM4A5uNQcnt7MMgw6VnWlYYO0V?= =?us-ascii?Q?3rq75rfzZLOofAl5Fx7TmhTv6HcGoTiisEFYa4fAoO6Nw8ykPDokVnItXS8E?= =?us-ascii?Q?uzsj9uWXPVz8L1mvse4uh7CV5wf2sVWS5tI3wZdBfs4gEcukVmlQj0DbD3R2?= =?us-ascii?Q?4fp0PeE6ZboKKLD5r1cR6S32wfyuzeNQUaMAqYK7e0H1W3uFNdvfKEdEugEI?= =?us-ascii?Q?bxkSMs0BxuOjZ1tHB5L8+6tLlaMrfs0O1JZoxU9UaxooI1PYOQ0NgwmmoMWS?= =?us-ascii?Q?HaESkJXy3toVcPqv28MmScdjwSwq/iGlgvE//HfcKp5YxjbEXZwu8B/Itqnl?= =?us-ascii?Q?UBJRVWeVv6nSxNZwiO08fcsvC/c17rdLYOqO/VTsy9YdZdGa+d+dVPrpYHam?= =?us-ascii?Q?O1itisw57Hv1Mt1H/awk5t9TNLXFFVgL8YNiFNctvPVr9R/A9i1wr49fhNXM?= =?us-ascii?Q?bUPkKd4+RcdSubbm28to7dlVdpSBJQWQxlotf3gm+LmlqNLtv+6wUrj5pWnt?= =?us-ascii?Q?8q44GF7YkamNyb2vlTpbO7N1HSUhywdUE4Wltn1ntGA+RsQWMJdpAb5xtfeg?= =?us-ascii?Q?FJzMiqfqwoOr6ySCGlzjKbKdNwBDIMh5V5YI4jfzWhES6CFNlly1F7Ebbkto?= =?us-ascii?Q?e0qL1Ou7cbvI5OgD9vKhCrYr1G8QzdZci3i3laBreoq+oPKhjyHYlr4oiECh?= =?us-ascii?Q?rxyGiQKl01GPjzsAxZlbe167e5470XJAiG4BfKETpE2ag1hxXkm9cPoaMiy4?= =?us-ascii?Q?248RkOBjo8+lX6H+AFxudKkuaMS5PHBzu02+y3wy3Trd1EfJwp7ud+XLqOu3?= =?us-ascii?Q?q6F7heCQWsWlXM0/vf9fezWvMK8FYyG3kK1K3GPpxspIYN+jKsx+mLrObF2D?= =?us-ascii?Q?9BcgsWsnVW0736uCmLrOx1yWoh31FslPbXxM0dRcgZjE7KJy43Cti+mEWjBP?= =?us-ascii?Q?cZJTFhLy8X+IiHLjp3lPzmaWNSaiPwog39+4HYvegpqXFpxvNEJXT2X1rU66?= =?us-ascii?Q?uN+yKVkql6rDVQDgnsphHUMlbSXAd8fhqrrikgXvhDmXX9uwXS8a1kPCm1el?= =?us-ascii?Q?rMoIdsenhHjukrFzbRn4bjjqJQx0naNAZ3LicJob?= X-Forefront-Antispam-Report: CIP:198.47.23.195;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:lewvzet201.ext.ti.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(36860700013)(82310400026)(7416014)(376014)(1800799024)(921020);DIR:OUT;SFP:1101; X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Nov 2025 13:15:46.1556 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0ca42073-fddb-4887-1408-08de1dffc33e X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.23.195];Helo=[lewvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00002312.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS4PPF376CF97B3 Content-Type: text/plain; charset="utf-8" Remove j721e-intg register name from reg-name list for cdns,mhdp8546 compatible. The j721e-intg registers are specific to TI SoCs, so they are not required for compatibles other than ti,j721e-mhdp8546. Move the register name constraints to the appropriate compatibility sections to ensure the correct register names are used with each compatible value. Fixes: 7169d082e7e6 ("dt-bindings: drm/bridge: MHDP8546 bridge binding chan= ges for HDCP") Signed-off-by: Harikrishna Shenoy --- Links to some discussions pointing to need for a fixes patch:=20 https://lore.kernel.org/all/20250903220312.GA2903503-robh@kernel.org/ https://lore.kernel.org/all/d2367789-6b54-4fc2-bb7c-609c0fe084d3@ti.com/ .../bindings/display/bridge/cdns,mhdp8546.yaml | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546= .yaml b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml index c2b369456e4e2..2fdb4f7108ed5 100644 --- a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml +++ b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml @@ -30,10 +30,6 @@ properties: =20 reg-names: minItems: 1 - items: - - const: mhdptx - - const: j721e-intg - - const: mhdptx-sapb =20 clocks: maxItems: 1 @@ -103,7 +99,10 @@ allOf: maxItems: 3 reg-names: minItems: 2 - maxItems: 3 + items: + - const: mhdptx + - const: j721e-intg + - const: mhdptx-sapb else: properties: reg: @@ -111,7 +110,9 @@ allOf: maxItems: 2 reg-names: minItems: 1 - maxItems: 2 + items: + - const: mhdptx + - const: mhdptx-sapb =20 required: - compatible --=20 2.34.1