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 C0F85C32796 for ; Wed, 24 Aug 2022 13:42:55 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id BD93B84206; Wed, 24 Aug 2022 15:42:53 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=foss.st.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=foss.st.com header.i=@foss.st.com header.b="MNIHRXA7"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 66CDD8450E; Wed, 24 Aug 2022 15:42:52 +0200 (CEST) Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (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 40B4783C51 for ; Wed, 24 Aug 2022 15:42:50 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=prvs=4235f02c3f=patrice.chotard@foss.st.com Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27O9ZLpr026109; Wed, 24 Aug 2022 15:42:49 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=selector1; bh=mOFoUzFmRsHuoWjzpuyhGcvDubDl2LCsaTvOgkcPV2M=; b=MNIHRXA7PNJjqtXi0WubT0JA3WKGXRcJIr1XQCstOgzYIOuzzPRsPljprQEZbgeZ5p7Z hHmylVy4pQPz/QLyd05LF8LZmSSzeONAn5gG5MSYGGJO0mB2IgHW0eWoeGLrl+YMag8H OzSA66lnMbtPmsxRlMGztW3oWPTFUtu/btAwUxCnDdYZh4z1xvn9x9RUT5lLINx/ZgAH IA5YS5cHnLItlgHayznCuj60kbkJalNMXOLkliviXaagSEwucjwE3RMnG6orAz7nvXf1 u5jBtanRdFTheEDsOnD/tbvndsQufQxYvKxO1Ws0wrfRqUQze8IKi8JVQzZbpXlLvEjX sQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3j52b0p1p6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 24 Aug 2022 15:42:49 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 94FB810002A; Wed, 24 Aug 2022 15:42:48 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 8695023152A; Wed, 24 Aug 2022 15:42:48 +0200 (CEST) Received: from localhost (10.75.127.47) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.20; Wed, 24 Aug 2022 15:42:48 +0200 From: Patrice Chotard To: CC: Patrice CHOTARD , Patrick DELAUNAY , U-Boot STM32 , Tom Rini Subject: [PATCH] ARM: dts: stm32: Fix display-timings settings for stm32f746-disco Date: Wed, 24 Aug 2022 15:42:37 +0200 Message-ID: <20220824134237.1091304-1-patrice.chotard@foss.st.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-24_07,2022-08-22_02,2022-06-22_01 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 0.103.6 at phobos.denx.de X-Virus-Status: Clean Since commit ef4ce6df3289 "video: stm32: stm32_ltdc: fix data enable polarity" The panel display output wasn't functional anymore. Device tree display-timings de-active property value must be updated to 1. Signed-off-by: Patrice Chotard --- arch/arm/dts/stm32f746-disco-u-boot.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/dts/stm32f746-disco-u-boot.dtsi b/arch/arm/dts/stm32f746-disco-u-boot.dtsi index f88466fa60..a4ce936d7d 100644 --- a/arch/arm/dts/stm32f746-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f746-disco-u-boot.dtsi @@ -58,7 +58,7 @@ vsync-len = <10>; hsync-active = <0>; vsync-active = <0>; - de-active = <0>; + de-active = <1>; pixelclk-active = <1>; }; }; -- 2.25.1