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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 65CEEE7719A for ; Sat, 11 Jan 2025 09:51:10 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 8FF84801CE; Sat, 11 Jan 2025 10:51:08 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.b="MtnCY5Sn"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id AFD4E8036B; Sat, 11 Jan 2025 10:51:07 +0100 (CET) Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::226]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 70910801BE for ; Sat, 11 Jan 2025 10:51:05 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=miquel.raynal@bootlin.com Received: by mail.gandi.net (Postfix) with ESMTPSA id EF2CDC0002; Sat, 11 Jan 2025 09:51:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1736589065; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Et84hj2a4tunZwA2KmgVna2geI4gzH26gZL0KcN5hTU=; b=MtnCY5SnVDIdZ/z9+taJx5n6FFJ2U/ufUrnTFF6n1yLJw7MHGYL0tdD61iYfyiFHetD9JC ecIgTv87A3GpxB3V6bqwbE0NNnUoh1hJ32df/NYLkZevfywTwfhnT7xOY5UxD9dSYcH+8G HknvFWutmWoPV4WZQJSQ1sDkItxSeCjvg+UcdXkqBbWipKXgZk6X8njbwzkQ3BxFN3KT1u GybOYYeU+D7DHejWeOrtu6Pw70KxseH8ixWmkL6uMwT3Y4Icy3o4z1kuX7aygEL5ku7Dgf iwsFoU/DxQNZtka8gJdX4Kp8qOMLAdvIW/v5m8ROBKRNEPzXmNSI8X9I8ViFyg== From: Miquel Raynal To: Fabio Estevam Cc: Tom Rini , Simon Glass , Jaehoon Chung , Lukasz Majewski , Sean Anderson , Anatolij Gustschin , Peng Fan , Mario Six , Thomas Petazzoni , u-boot@lists.denx.de, Ian Ray , Michael Nazzareno Trimarchi , Dario Binacchi , Adam Ford , Marek Vasut Subject: Re: [PATCH v3 13/13] imx8mp_evk: Enable display support In-Reply-To: (Fabio Estevam's message of "Fri, 10 Jan 2025 15:53:35 -0300") References: <20250110-ge-mainline-display-support-v3-0-d2c0acea6feb@bootlin.com> <20250110-ge-mainline-display-support-v3-13-d2c0acea6feb@bootlin.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Sat, 11 Jan 2025 10:51:03 +0100 Message-ID: <87zfjxsmpk.fsf@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Hello Fabio, On 10/01/2025 at 15:53:35 -03, Fabio Estevam wrote: > Hi Peng, > > On Fri, Jan 10, 2025 at 3:43=E2=80=AFPM Miquel Raynal wrote: >> >> There is now support for the display pipeline using one LCD interface, >> the LDB bridge and of course the related media power domain controls. >> >> This is untested as I do not have the EVK but should be enough to use >> the display, using bmp, lcdputs and co. For console-like commands, it >> might be also needed to enable the VIDEO_CONSOLE explicitly using: >> >> setenv stdout serial,vidconsole0 > > I have access to an imx8mp-evk but don't have an LVDS panel to test. > > Could you please test this series on an imx8mp-evk + LVDS setup? I only worked on a custom design based on a i.MX8MP. We do have an EVK, but it has no display. I was asked to add a user, but in practice I cannot test that. I can enable the ldb in the EVK DTS or drop that patch. Thanks, Miqu=C3=A8l