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dkim=none (message not signed) header.d=none;dmarc=fail action=quarantine header.from=phytec.de; Received-SPF: SoftFail (protection.outlook.com: domain of transitioning phytec.de discourages use of 91.26.50.189 as permitted sender) Received: from Postix.phytec.de (91.26.50.189) by DB1PEPF000509E2.mail.protection.outlook.com (10.167.242.52) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9542.4 via Frontend Transport; Fri, 30 Jan 2026 20:59:35 +0000 Received: from lws-haller-privat.phytec.de (172.25.39.212) by Postix.phytec.de (172.25.0.11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.35; Fri, 30 Jan 2026 21:59:30 +0100 From: Dominik Haller To: , , , , , , , Andrzej Hajda , Neil Armstrong , "Robert Foss" , Jonas Karlman , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann CC: , , , , "Dominik Haller" , Subject: [PATCH 5/6] dt-bindings: display: bridge: lt8912b: Drop reset gpio requirement Date: Fri, 30 Jan 2026 12:58:15 -0800 Message-ID: <20260130205820.83189-6-d.haller@phytec.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260130205820.83189-1-d.haller@phytec.de> References: <20260130205820.83189-1-d.haller@phytec.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [172.25.39.212] X-ClientProxiedBy: Postix.phytec.de (172.25.0.11) To Postix.phytec.de (172.25.0.11) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DB1PEPF000509E2:EE_|PAXP195MB1344:EE_ X-MS-Office365-Filtering-Correlation-Id: 5f777489-271b-4f44-a153-08de6042798e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|82310400026|376014|7416014|921020; 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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 Drop the gpio reset from the list of required properties. The bridge works fine with a reset not managed by Linux. In the driver itself the gpio is already flagged as optional. Signed-off-by: Dominik Haller --- .../devicetree/bindings/display/bridge/lontium,lt8912b.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml index 2cef25215798..63f000ebc9c5 100644 --- a/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml @@ -79,7 +79,6 @@ properties: required: - compatible - reg - - reset-gpios - ports additionalProperties: false -- 2.43.0