From patchwork Thu Mar 27 15:52:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maud Spierings X-Patchwork-Id: 14031264 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 BDFC6C36010 for ; Thu, 27 Mar 2025 16:01:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=V4Ve7zXd4KmhcN0lpDyzcNduaeH1OmIG2uhYSVniFq8=; b=hannMhLm7MtYJG6FC6LfL1VRAK TCuqe7hyag5oDd/PDpgbdJKoeYOGEJfkwVPIlsXlxAwvTi066/Pxt/TO6qdPd0nRcFBDwR6lW/M3v +Ty9ydrQKiTThBvEUEL03YARk96RhqFt3G0z8RN6WMHMnxoWVVIvXnJvmoVVK89cxYaQCNOoCRZuP dVexZYUZuLOnUjulgJst8QL0WdgdrpzDdXje9Okc2muLRsHldR1BjqOIHqYXZWd18eBvH5zfveqoY 03SJXKn8O4brNag4tbDMxvw9FpaleUjf519sYj3i3di8saqdNNGEaBA9pv48xcpsqmwYN2rqiqrKm thXYROIA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.1 #2 (Red Hat Linux)) id 1txpfe-0000000BRjG-0MV9; Thu, 27 Mar 2025 16:01:30 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1txpX6-0000000BQD7-2Ky6 for linux-arm-kernel@lists.infradead.org; Thu, 27 Mar 2025 15:52:40 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id CBF8A614D6; Thu, 27 Mar 2025 15:52:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 84E18C4CEF9; Thu, 27 Mar 2025 15:52:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743090759; bh=8z3q0NpA8wnAUP/RdTgWmIU4i7imBPWC0McgSQvYNf4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=o5EaS9AVobNdejiUNROqnpNAo98LS9GeRC4bx8lTx2Q55rsK7lkWo/zeToccefmF1 3ENAiDU7D5bwJIpLGXf+DQNO3rW4c7IJ9N8Xoye00MpVkrgpXRHXAsCooVxeLQHlDs MVRbROcEGpWcWiMCm6NQpG8uU6G6dCSQyukOaXGNwqz9+8eVoRQ60E5fS2WCGLur+/ 956wtsxYft/gjSJKXwoAJXchV/hvONikvH4cIB/EvWglNLOVpPSyc9VjMXWJvX2Wc4 ABibHeTFkAZ9XaSHOaY7hHatDLCb+bzGRlxbMjGR1ZNjWD/UboBAR2S05do/ktgzRz Ar0/5G2DBuvSw== 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 7A9F2C36011; Thu, 27 Mar 2025 15:52:39 +0000 (UTC) Date: Thu, 27 Mar 2025 16:52:42 +0100 Subject: [PATCH v3 7/8] arm64: dts: freescale: Add the BOE av101hdt-a10 variant of the Moduline Display MIME-Version: 1.0 Message-Id: <20250327-initial_display-v3-7-4e89ea1676ab@gocontroll.com> References: <20250327-initial_display-v3-0-4e89ea1676ab@gocontroll.com> In-Reply-To: <20250327-initial_display-v3-0-4e89ea1676ab@gocontroll.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: 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=1743090757; l=3190; i=maudspierings@gocontroll.com; s=20250214; h=from:subject:message-id; bh=9JsvZTh+jeRunr4jwSFH14Q7W1rkRvW/yMNW6oZgbRA=; b=7fVRYA7EtUaSt65eRTx5ZTYZdQw7B89AExlyQNxaJfW1Lz/8RyUmgHlALufUAT0QLW2agbGBt qxV3/eLTlpADqOGL4JBIrTYbzZDX7EvJ7aLiyxsRgK1h0Qh1Ar683XD 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: 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: , Reply-To: maudspierings@gocontroll.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Maud Spierings 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 | 100 +++++++++++++++++++++ 1 file changed, 100 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..1917e22001a1815a6540f00cf039ff352801cda8 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dts @@ -0,0 +1,100 @@ +// 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>; + }; + }; + }; + + reg_vbus: regulator-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb-c-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + power-supply = <®_6v4>; + regulator-always-on; + }; +}; + +&lcdif2 { + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + +&usb_dwc3_1 { + dr_mode = "host"; + + port { + usb1_hs_ep: endpoint { + remote-endpoint = <&high_speed_ep>; + }; + }; + + connector { + compatible = "usb-c-connector"; + pd-disable; + data-role = "host"; + vbus-supply = <®_vbus>; + + port { + high_speed_ep: endpoint { + remote-endpoint = <&usb1_hs_ep>; + }; + }; + }; +}; + +&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 + >; + }; +};