From patchwork Mon Feb 24 13:51:03 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maud Spierings via B4 Relay X-Patchwork-Id: 13988151 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 0A843C021BB for ; Mon, 24 Feb 2025 13:51:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7927110E2F1; Mon, 24 Feb 2025 13:51:09 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="WEOyq1L4"; dkim-atps=neutral Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id A6B2810E2E2 for ; Mon, 24 Feb 2025 13:51:06 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 1A33E5C6E33; Mon, 24 Feb 2025 13:50:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 255DAC4CEF0; Mon, 24 Feb 2025 13:51:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740405065; bh=e8od42Jcg/mMgud1faVtNikUoHl8D+vvEgmC6ZA+YnY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=WEOyq1L4f3II3uuDXxxwBBTznFeQqjAEHBuA0xKQte/s5JMEW05PNe7bMOt99nSlH emwnIE7LPhEtSk69lBhSLTdZ2bFWfW+JDVfemtLGzOKSJb7OU6jPz5MKAmHJ5A7uJr +96wrfNecu/7Jq0W/0Y5Slbu3+rioF0ESSiI7iFXXI0GWqcTo5oAWN9Tq/QbiRHmVx 2+2fHb4zSX+1Mhku+RU8lJkbU4iUJM115FHkC3l9ai6gmEX9SNnbVueaX2OYgKIx4D liwC/b++vG5gvWNXe5N0092aGBbrGt6fszfoRfceu70VP1l8yEUenerTXgZ19Yc6SJ EQjaZ9oHmSzzQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 109D5C021A4; Mon, 24 Feb 2025 13:51:05 +0000 (UTC) From: Maud Spierings via B4 Relay Date: Mon, 24 Feb 2025 14:51:03 +0100 Subject: [PATCH 13/14] arm64: dts: freescale: Add the BOE av101hdt-a10 variant of the Moduline Display MIME-Version: 1.0 Message-Id: <20250224-initial_display-v1-13-5ccbbf613543@gocontroll.com> References: <20250224-initial_display-v1-0-5ccbbf613543@gocontroll.com> In-Reply-To: <20250224-initial_display-v1-0-5ccbbf613543@gocontroll.com> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Sam Ravnborg , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Maud Spierings X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1740405062; l=2488; i=maudspierings@gocontroll.com; s=20250214; h=from:subject:message-id; bh=YHaW2S/yhPzw1TFrOJXX/c0OSmSvd/p/ljcDcZG2J6w=; b=j1dT6B+B4Kl7PuW2SEGrG75BUC1LJT5AQFi79gCGIUvFUeP0ry2CLB4nhOWeebumqEM+T6oWe Mwbmb6tp5mrAdRlGRt/vq6T2ym9O0FikwiIg+T8mU7oylBk5vaFJmJN X-Developer-Key: i=maudspierings@gocontroll.com; a=ed25519; pk=7chUb8XpaTQDvWhzTdHC0YPMkTDloELEC7q94tOUyPg= X-Endpoint-Received: by B4 Relay for maudspierings@gocontroll.com/20250214 with auth_id=341 X-Original-From: Maud Spierings X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: maudspierings@gocontroll.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Maud Spierings Add the BOE av101hdt-a10 variant of the Moduline Display, this variant comes with a 10.1 1280x720 display with a touchscreen (not working in mainline). Signed-off-by: Maud Spierings --- Currently the backlight driver is not available, this will be upstreamed in a future patch series. It is a Maxim max25014atg. The touchscreen has a Cypress CYAT81658-64AS48 controller which as far as I know is not supported upstream, the driver we currently use for this is a mess and I doubt we will be able to get it in an upstreamable state. --- ...tx8p-ml81-moduline-display-106-av101hdt-a10.dts | 60 ++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dts b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dts new file mode 100644 index 0000000000000000000000000000000000000000..ce735b2fabcff2f1f03671e271af08f874276a73 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dts @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2025 GOcontroll B.V. + * Author: Maud Spierings + */ + +/dts-v1/; + +#include "imx8mp-tx8p-ml81-moduline-display-106.dtsi" + +/ { + model = "GOcontroll Moduline Display with BOE av101hdt-a10 display"; + + panel { + compatible = "boe,av101hdt-a10"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_panel>; + enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + power-supply = <®_3v3_per>; + + port { + panel_lvds_in: endpoint { + remote-endpoint = <&ldb_lvds_ch0>; + }; + }; + }; +}; + +&lcdif2 { + status = "okay"; +}; + +&lvds_bridge { + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_LDB>, + <&clk IMX8MP_VIDEO_PLL1>; + assigned-clock-parents = <&clk IMX8MP_VIDEO_PLL1_OUT>; + /* IMX8MP_VIDEO_PLL1 = IMX8MP_CLK_MEDIA_DISP2_PIX * 2 * 7 */ + assigned-clock-rates = <0>, <1054620000>; + status = "okay"; + + ports { + port@1 { + ldb_lvds_ch0: endpoint { + remote-endpoint = <&panel_lvds_in>; + }; + }; + }; +}; + +&iomuxc { + pinctrl_panel: panelgrp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 /* COM pin 157 */ + MX8MP_DSE_X1 + MX8MP_IOMUXC_GPIO1_IO09__GPIO1_IO09 /* COM pin 159 */ + MX8MP_DSE_X1 + >; + }; +};