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Received: from AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) by GV1PR04MB9150.eurprd04.prod.outlook.com (2603:10a6:150:25::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8230.12; Thu, 5 Dec 2024 09:01:33 +0000 Received: from AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::d1ce:ea15:6648:6f90]) by AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::d1ce:ea15:6648:6f90%6]) with mapi id 15.20.8230.010; Thu, 5 Dec 2024 09:01:33 +0000 Message-ID: <3243b983-2f22-4254-b7e6-0f7ef0ae725c@nxp.com> Date: Thu, 5 Dec 2024 17:02:07 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] drm/bridge: ite-it6263: Support VESA input format To: Biju Das , Dmitry Baryshkov , "tomm.merciai@gmail.com" Cc: "linux-renesas-soc@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , Tommaso Merciai , Andrzej Hajda , Neil Armstrong , Robert Foss , "laurent.pinchart" , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , "linux-kernel@vger.kernel.org" References: <20241203172129.778123-1-tommaso.merciai.xr@bp.renesas.com> <054a0278-428f-49cb-b0f0-182c5bb3b61b@nxp.com> From: Liu Ying Content-Language: en-US In-Reply-To: Content-Type: text/plain; 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So, the bridge supports 3, 4 or 5 data lanes. > > In Renesas SMARC RZ/G3E LVDS add on board, only 4 LVDS Rx lanes connected. The 5th one is unconnected. > What is the situation in your board Liu Ying? The adapter cards I'm using to connect with i.MX8MP EVK have only 4 LVDS data lanes routed out. > > Cheers, > Biju -- Regards, Liu Ying