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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id a640c23a62f3a-a5a4108c658si646539966b.597.2024.05.16.01.00.33 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 May 2024 01:00:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-180726-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@dolcini.it header.s=default header.b=n+nkw9AU; arc=pass (i=1 spf=pass spfdomain=dolcini.it dkim=pass dkdomain=dolcini.it dmarc=pass fromdomain=dolcini.it); spf=pass (google.com: domain of linux-kernel+bounces-180726-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-180726-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=dolcini.it Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id A04401F2270A for ; Thu, 16 May 2024 08:00:33 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9682D6BB4E; Thu, 16 May 2024 08:00:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="n+nkw9AU" Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8DDC13E49E; Thu, 16 May 2024 08:00:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715846424; cv=none; b=B0UAMPdr/HDyMjCJv0QCCL31Ut5G5cuWbvTr6lNXDAJ7p12FaoRv5ypqn79zywMXgH+/ug/N9ZckWQe1WIo6soUijj9ABBV2MJjbq50SSuObDvUUzaPuILjDjJdtiLqjupitTgzE83Kgbxpm09/MNWZUbK+F1SE12Dks/rqZMP0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715846424; c=relaxed/simple; bh=9fSy4m7IFndF9uPlgLMzNmbf3zpZNt6Zla356Zods3M=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TIRhMcCT0+LEya2NtXDE0Wsz6i7VDXtzjWm4bXkviWbPCofTWGmPiFTv5aHUIw8fDrwRMIdDuePYi5/FPgOK2DJ06UxVoanwwjLJ78J1cG8hUCb+n/j0vMTxvjvbbrnntJU2yjwde4H7j/wXMj/fKKRhdD2DLloxsR8iLNe7r7A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=n+nkw9AU; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Received: from francesco-nb (31-10-206-125.static.upc.ch [31.10.206.125]) by mail11.truemail.it (Postfix) with ESMTPA id 45FBB1FE67; Thu, 16 May 2024 10:00:12 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1715846412; bh=9fSy4m7IFndF9uPlgLMzNmbf3zpZNt6Zla356Zods3M=; h=From:To:Subject; b=n+nkw9AUM5/VtOoI5cQjhYrdvZeg+o0A7gGkxcIhCvOrI7FhHIsjyhu2ZDxeWZ4iK GZddQ9LQ9gPmC9LSyzQ+x94ykLFujfn7/5UqTdcsgIS63ihY/nkhlCe13Tw9aPH8ZX ETdzNUJw2WfEGqtXEHhaCbsSnuUbpnPa1QhIB76XBifsm/IEss1pDURLrQXGPijWUM svVBqMGUtWe7RJnEp92Frdm2kn17hBbL/CPlzRDREw6XueEmVwNTXd6ru3Z0waS9at zgEXSCtBp0Ioi0DgzVjX6d6hw1goyuJFzcuSZPpQtODJWOay8w96iXpkDpblsrr9Rs uLinG5P8CcbmQ== Date: Thu, 16 May 2024 10:00:08 +0200 From: Francesco Dolcini To: Marek Vasut Cc: linux-arm-kernel@lists.infradead.org, Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, kernel@dh-electronics.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: imx8mp: Enable HDMI on i.MX8MP DHCOM PDK2 and PDK3 Message-ID: <20240516080008.GA9338@francesco-nb> References: <20240514010706.245874-1-marex@denx.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240514010706.245874-1-marex@denx.de> Hello Marek, On Tue, May 14, 2024 at 03:06:42AM +0200, Marek Vasut wrote: > Enable HDMI output on i.MX8MP DHCOM PDK2 and PDK3. The I2C5 on PDK2 and > I2C mux port 1 on PDK3 respectively are used in regular I2C mode instead > of HDMI DDC mode to permit connection of other I2C devices on those buses. Are you able to read the HDMI EDID with such configuration? I have the patch ready for verdin imx8mp, I just did not have time to figure out this last details. Francesco