From patchwork Fri Aug 11 07:20:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Hilliard X-Patchwork-Id: 13350214 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 0C27BEB64DD for ; Fri, 11 Aug 2023 07:21:10 +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=atvGknBHL7aWdGBT9dYvfZOfDPNbDLw7F4Y990N+TiE=; b=BJdDn1h/J5tNc7 oRFC2juUJxTAQsvH8Alyc6zOkr2NqXhaErXt2gZhHdljEtkOJCU2Yo+0h1RaFU9F0F/BWep/PU2al h5+3Qqk7YySjv/tV/mqkyM4r4sxovT+2GSW4HazK7GVyrRFPQ4p3z0jo9B4hhcfa2W4HGKURB+BSg rad8FVwS1JkjBJ+HKROgmbXy/lpNyDEGG3ZLLcyDsRMwAMeX0wOW/XaE2DbOj9KYJvwZuOLboTAeG tGB3WMnVxJa9tVspMONCkEAgFNLglbS0B3q35lqDYkkiSv2Hn1iYvYF3tAYIR/TchVDIkMiBS82eV Bw+xbtaC0xFp5jCaX1FQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qUMRv-009jWN-0r; Fri, 11 Aug 2023 07:20:43 +0000 Received: from mail-il1-x132.google.com ([2607:f8b0:4864:20::132]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qUMRh-009jQo-1s for linux-arm-kernel@lists.infradead.org; Fri, 11 Aug 2023 07:20:33 +0000 Received: by mail-il1-x132.google.com with SMTP id e9e14a558f8ab-348ddac3a09so7158125ab.1 for ; Fri, 11 Aug 2023 00:20:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1691738426; x=1692343226; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Hwo9UXkXxsa+0Vo0N8QIPIogyzn0hcAAC6AZ/WSFE8A=; b=K3brv9RkqgLLast4aqC9sJO+l3v16sA9ipIA1sNVuQHtZ8BD8kd08aJ+jUSdsr+iUe F9zEhuvCzFufNby1KYo0KfG/8GevVmNPF9wRsC/aCFy4iKzkJohW9Bc2AhzDPKlLZi6L gYRPu5d+0bjwia9sAuHoOCCnjf01rwgJqqnJaiO+0JaZv52ig8yl2mbLZ9sg0xn3VD74 QPLVHOj1wFV8YMWxlui0Pht8TEttnLMkuVQFu2PM/FjIDpWuYzt6BSBizBhY7w+AJkh9 PL8B1kjc7fSMjCUnpN+y51qYEULXIwe6FHm7kLIw6L9uzpvCpkaEpXxlIu+cTd5ijPOG adfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691738426; x=1692343226; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Hwo9UXkXxsa+0Vo0N8QIPIogyzn0hcAAC6AZ/WSFE8A=; b=lmJ3f/4y0M4ALHO3bnRMrOUsJuVe48AHsSkMR4l5B/a94cWXNc66oEdD3ArWIed4qD lXFkSvp7jXiRuucxvDGWnvMb9B9OZfYT7T4Jd7NkLOHavJQOQrUrPQDaqb+nLdLV7La9 0MBiw23Y83TBCwBrOufDbN+NtmbOu1HmDfgfZ9X1Ts4s/OmAqyd77Z4lr50+o6fa960G Zn8Lr7vPF676w8NKcWBMY5wH5SZ4cuwOsrIps+pBkYmvGc+p+WFd//JcJdZeodJi+AB1 qhdTaCKIbiLdCr5oRicGRhGZpJVT0oPn3fTxXDKpBxypRciGldzIRsVqgiEC01DqdZ9q TcKw== X-Gm-Message-State: AOJu0Yz3nTRrz+8M12ssrgHjjuU7foucywlL1C35A+Vh/FeUwYjfM9GH Qn+wLmdhnzlDsiekjUZctWc= X-Google-Smtp-Source: AGHT+IE2uBOtKW0UlJn+OOsQjHghC9JN7mUZj4LFqO26f5bcJcNhmTrr/oJdjG3zLRrEYqR3cCUwgg== X-Received: by 2002:a05:6e02:1b06:b0:349:3ca7:9747 with SMTP id i6-20020a056e021b0600b003493ca79747mr5727481ilv.2.1691738426624; Fri, 11 Aug 2023 00:20:26 -0700 (PDT) Received: from james-x399.localdomain (71-218-110-92.hlrn.qwest.net. [71.218.110.92]) by smtp.gmail.com with ESMTPSA id t24-20020a028798000000b00423240c7296sm912435jai.69.2023.08.11.00.20.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Aug 2023 00:20:26 -0700 (PDT) From: James Hilliard To: devicetree@vger.kernel.org Cc: James Hilliard , Pierluigi Passaro , Fabio Estevam , Gregory CLEMENT , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , Marek Vasut , Stefan Wahren , Frieder Schrempf , Philippe Schenker , Christoph Niedermaier , Marcel Ziswiler , Li Yang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v8 3/3] ARM: dts: imx6q: Add Variscite MX6 Custom board support Date: Fri, 11 Aug 2023 01:20:06 -0600 Message-Id: <20230811072009.55400-3-james.hilliard1@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230811072009.55400-1-james.hilliard1@gmail.com> References: <20230811072009.55400-1-james.hilliard1@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230811_002029_616724_157ADAD9 X-CRM114-Status: GOOD ( 17.53 ) 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 patch adds support for the Variscite MX6 SoM Carrier Board. This Carrier-Board has the following : - LVDS interface for the VLCD-CAP-GLD-LVDS 7" LCD 800 x 480 touch display - HDMI Connector - USB Host + USB OTG Connector - 10/100/1000 Mbps Ethernet - miniPCI-Express slot - SD Card connector - Audio Headphone/Line In jack connectors - S-ATA - On-board DMIC - RS485 Header - CAN bus header - SPI header - Camera Interfaces header - OnBoard RTC with Coin Backup battery socket - RS232 Debug Header (IDC10) - RS232 DTE Product Page : https://www.variscite.com/product/single-board-computers/var-mx6customboard The dts file based on the ones provided by Variscite on their own kernel, but adapted for mainline. Cc: Pierluigi Passaro Reviewed-by: Fabio Estevam Signed-off-by: Gregory CLEMENT Signed-off-by: James Hilliard --- arch/arm/boot/dts/nxp/imx/Makefile | 1 + .../dts/nxp/imx/imx6q-var-mx6customboard.dts | 231 ++++++++++++++++++ 2 files changed, 232 insertions(+) create mode 100644 arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile index 3629e343d322..258ec0e5b712 100644 --- a/arch/arm/boot/dts/nxp/imx/Makefile +++ b/arch/arm/boot/dts/nxp/imx/Makefile @@ -244,6 +244,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-udoo.dtb \ imx6q-utilite-pro.dtb \ imx6q-var-dt6customboard.dtb \ + imx6q-var-mx6customboard.dtb \ imx6q-vicut1.dtb \ imx6q-wandboard.dtb \ imx6q-wandboard-revb1.dtb \ diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts new file mode 100644 index 000000000000..e5552efc505b --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6q-var-mx6customboard.dts @@ -0,0 +1,231 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Support for Variscite MX6 Carrier-board + * + * Copyright 2016 Variscite, Ltd. All Rights Reserved + * Copyright 2022 Bootlin + */ + +/dts-v1/; + +#include "imx6qdl-var-som.dtsi" +#include + +/ { + model = "Variscite i.MX6 QUAD/DUAL VAR-SOM-MX6 Custom Board"; + compatible = "variscite,mx6customboard", "variscite,var-som-imx6q", "fsl,imx6q"; + + panel0: lvds-panel0 { + compatible = "panel-lvds"; + backlight = <&backlight_lvds>; + width-mm = <152>; + height-mm = <91>; + label = "etm070001adh6"; + data-mapping = "jeida-18"; + + panel-timing { + clock-frequency = <32000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <39>; + hfront-porch = <39>; + vback-porch = <29>; + vfront-porch = <13>; + hsync-len = <47>; + vsync-len = <2>; + }; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + panel1: lvds-panel1 { + compatible = "panel-lvds"; + width-mm = <152>; + height-mm = <91>; + data-mapping = "jeida-18"; + + panel-timing { + clock-frequency = <38251000>; + hactive = <800>; + vactive = <600>; + hback-porch = <112>; + hfront-porch = <32>; + vback-porch = <3>; + vfront-porch = <17>; + hsync-len = <80>; + vsync-len = <4>; + }; + + port { + panel_in_lvds1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + backlight_lvds: backlight-lvds { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000 0>; + brightness-levels = <0 4 8 16 32 64 128 248>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@24 { + compatible = "cypress,tt21000"; + reg = <0x24>; + interrupt-parent = <&gpio3>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; + vdd-supply = <®_3p3v>; + touchscreen-size-x = <880>; + touchscreen-size-y = <1280>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5306"; + reg = <0x38>; + interrupt-parent = <&gpio3>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <1800>; + touchscreen-size-y = <1000>; + }; +}; + +&iomuxc { + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_camera: cameragrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0 + MX6QDL_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN 0x1b0b0 + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_usbotg_var: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + >; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in_lvds1>; + }; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio4 15 GPIO_ACTIVE_HIGH>; + status = "okay"; +};