From patchwork Tue Aug 22 12:08:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13360560 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7CC00EE49A4 for ; Tue, 22 Aug 2023 12:08:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jwldnMizhCi6hB7PExbLZsx0nEq4A4yqNPp+yFzXj5M=; b=ieLnyvVBt1Rtxr U97KM7wbdkfW8Nv6pJtvIfn8zhgug7ycpb1tBi9+Sddu1V4X+pVvlKNDPanhTSOkCogXU8kdkINFA QEOFoWhBe63vhjtH2oz31VGN92w504mw4UzBgR4IZ7+1tZWxAGjwr49FIubLfh492qceQMsCfsIZX NEP5Tjf4VFHftJKsd7FvGgagtXx93oczvkfxHhl52Wc4rVQtCOI4bNHXUfREIA4XBB+QxLQvfpHQj ZJQ4PV3De31/liUTZbRPVYTLlklAuDx/OPmOE2pFRoLDqfVCOgNt7/H9rD90F08cxEsaSEeYLH7fQ THLCn043gJRGRt78gD8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qYQBP-00Fs9k-08; Tue, 22 Aug 2023 12:08:27 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qYQBG-00Fs6g-1v for linux-arm-kernel@lists.infradead.org; Tue, 22 Aug 2023 12:08:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1692706098; x=1724242098; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fKgG+zVA3rlbElm0agcVylC8U1JqaQb3sAxnpK+UWG0=; b=dc8vsW40Gl0ItFEXMdZd9WDtJIBoEGX4W5ZPbI6nLodmVlPuwb7XRArJ PApgAHAxVg2PdAtQOH0sYdSZSXYOrPjLMYkEnW6QXt2zhkqM9c+WYyE2d BZGwMuS5YM9V2TC1v4/FpCl9FvcWLyrlinbp2jXF8KGcsuCAebsE2ZOHH D0K7P7Se0zDj8k54m6wy1A52WHMxfCvOKVTxmNJ58pQuSzJRLBq5ExLi8 zvTNWH9F54dAp0kni8aq/XXUW8jvskLEJFEoJvaE1LyTXSCPmbLGqYws3 ty01h/IsQ4n1N8me7plp01Ez04WrAR2QyYEHpYeQ/dFccVgzxE2KTDvkj A==; X-IronPort-AV: E=Sophos;i="6.01,193,1684792800"; d="scan'208";a="32562950" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 22 Aug 2023 14:08:10 +0200 Received: from steina-w.tq-net.de (steina-w.tq-net.de [10.123.53.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id CA61B280087; Tue, 22 Aug 2023 14:08:09 +0200 (CEST) From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Catalin Marinas , Will Deacon Cc: Alexander Stein , Pengutronix Kernel Team , NXP Linux Team , devicetree@vger.kernel.org, linux@ew.tq-group.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 4/5] arm64: dts: imx8mq-tqma8mq-mba8mx: Add LVDS overlay Date: Tue, 22 Aug 2023 14:08:03 +0200 Message-Id: <20230822120804.717592-5-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230822120804.717592-1-alexander.stein@ew.tq-group.com> References: <20230822120804.717592-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230822_050818_932238_0E7DC3BE X-CRM114-Status: GOOD ( 14.52 ) 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 This overlay enables the DSI-LVDS display chain and configures the actual panel compatible. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/Makefile | 4 ++ ...mx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso | 49 +++++++++++++++++++ 2 files changed, 53 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 72a21aa32855e..2026f004f9a24 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -140,6 +140,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-pico-pi.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-thor96.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb + +imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33-dtbs += imx8mq-tqma8mq-mba8mx.dtb imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtbo +dtb-$(CONFIG_ARCH_MXC) += imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb + dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-eval.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-ixora-v1.1.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-eval.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso new file mode 100644 index 0000000000000..306977d6ba0cb --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtso @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2019-2023 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +/dts-v1/; +/plugin/; + +#include + +&{/} { + compatible = "tq,imx8mq-tqma8mq-mba8mx", "tq,imx8mq-tqma8mq", "fsl,imx8mq"; +}; + +&backlight_lvds { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi_lvds_bridge { + status = "okay"; +}; + +&expander0 { + dsi-mux-oe-hog { + gpio-hog; + gpios = <10 GPIO_ACTIVE_LOW>; + output-high; + line-name = "DSI_MUX_OE#"; + }; +}; + +&lcdif { + status = "okay"; +}; + +&mipi_dsi { + status = "okay"; +}; + +&panel { + compatible = "tianma,tm070jvhg33"; + status = "okay"; +};