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 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 2BE72C5B552 for ; Mon, 9 Jun 2025 10:32:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=h6XPPJ35HRaZVz6Ug23gLy2er04eJl6btcrYbN2tLdw=; b=yRaltQbyaUvpPtuvvhEWRWGSax wBQT+eu6mCAJKeoxL8S/R96EKWoKO9fi1qh6o0/nEhP4/jVJYRjDr3OCwd1Gq2g58t2QXZq/xmjZQ tS33qSH5oB7EvjryUfjzPdeOzLmJYxy5UNd+LgxsleXjicagm6TzLBKi7m8UwHNEuYGL4iwJLEwUb 9R7N7ziwh6rE97g/Wgx8r7TEFADNjGGsKBVAsx2V49S7T3QrlEgYzlHtW1VUsRUMaPzg/m5h2TLtC +teXe6/UdhBbawPd9XiYTY6+PnJqMMDR6BBEHIHgpcVULB0WF5tzHnWBYJT8eUnYg9EI8fAZ0w6yZ VqZrHoXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOZnb-00000003una-3tiO; Mon, 09 Jun 2025 10:32:15 +0000 Received: from mail-ej1-x632.google.com ([2a00:1450:4864:20::632]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOZYp-00000003sVG-0jjN for linux-arm-kernel@lists.infradead.org; Mon, 09 Jun 2025 10:17:00 +0000 Received: by mail-ej1-x632.google.com with SMTP id a640c23a62f3a-ad69e4f2100so681479566b.2 for ; Mon, 09 Jun 2025 03:16:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1749464218; x=1750069018; darn=lists.infradead.org; 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=h6XPPJ35HRaZVz6Ug23gLy2er04eJl6btcrYbN2tLdw=; b=itkKLTUgKnKoWfE3C7TKF662H8KDdTkCWqvziJ+IZr66DYf53OgubHYkj8WCe2CtvD 8MW64aZI61lwsnsi8HXm20PG9F/H2TM8pUYKq/pC2SNKDPBVrdjxLj999kBxI5RhCx21 frEvDyVkSrRWv0EeFsU2/YvHdozEqqfnl9Wh4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749464218; x=1750069018; 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=h6XPPJ35HRaZVz6Ug23gLy2er04eJl6btcrYbN2tLdw=; b=g4o/vBsG5eMyMjRvqK4qwseOWCdknsF91SJxvW3X6QGdW9/pov2hr6xxlZ7ZwtwESZ 4whQjSRw7q64yQY8Pf2qSplm+Gdiy0ireRTHMmo/tzmnCduLgSqMcS08GCl1mQCaVx4J 3SqA1kOeDfenr8CDCXzMN25pvOefbVfltkcoRHt2JV/k/+UcBfOc91VS1GJvBiWRGkKD TCzNbw12iSJDQD9R5FcgH6WCxZIvPD69NU0F52YDOilbGZLtKiu/3niwqglX6VEmLKpF 6L8noVS9yVyoWDuv1tb0EUypCJfHT3EqmCaPbnu6diEQzSVB46n88ACJl6XUmcYCmqi+ Cdzg== X-Forwarded-Encrypted: i=1; AJvYcCUE1Gtwwp4rRnhMc9u6kdMus4GtklsKxm4lCqOb2H5VV/CaKZMN4Ju9L2K64K6jZDhZxjr1llyGROo62PzYtp9X@lists.infradead.org X-Gm-Message-State: AOJu0Yyy2Nc9pNdiiD3azVna+sA2q+fs1Uhs0Gxv91L6rJnq10n9jsJ1 U1FQfJvXrqFqy52TCW7+lO3D9mjtnY8V5sdQxUBqH+VpmSTpHghQYFbvKVPqRtyJEXs= X-Gm-Gg: ASbGncth9T2e+VSl1DihIUlRVU+LP2zzOyhu2PcDOIBeRV/NTzPNqxgVBfJoQ8Hz+t5 ijgMOTbx6dqBdIdrodAwwkq3vsDM6f3mogdEUiJcFGycP17rDmr7uHlM2elvIdZgwC1YNn2uYmx 8gV949D7E/IaPMxhtiozv9Ndo9Av3JiaVX3PUK2WK4aDiqDnhIfTLyPr5z+o9pr3KXQhZVEWST6 4vJfEdQ01h7kYsPjSNBMNiLvF/qXecyX/fnPqQ7i1wa1oviWZYqTv2tci8mLOX2KLU2UsljaKA7 LpZszsgeqo/5lLIEB9i/jyLrvHPsc7Eh+pe/XXRejCj5HYqeCWqrUeKZ4CkxEgzLVLQQkpE3ipL gZ8ByIPFvuHwPUuuitWd//mi7dgzLhherbYvag6ynJFfMsS7JtiM= X-Google-Smtp-Source: AGHT+IGVi8KdhG9CPiEuF/B5CVAGk2OQwm1sgFbVAY+5v/aepGev6hsU8KQn7gKmRy8mW1JjDfjqgA== X-Received: by 2002:a17:907:7249:b0:ad8:8621:924f with SMTP id a640c23a62f3a-ade1abc5d45mr1054581266b.56.1749464217640; Mon, 09 Jun 2025 03:16:57 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.amarulasolutions.com ([2.196.40.99]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ade1db55c7esm529257066b.49.2025.06.09.03.16.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Jun 2025 03:16:57 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Matteo Lisi , Dario Binacchi , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 09/10] ARM: dts: imx6ul: support Engicam MicroGEA GTW board Date: Mon, 9 Jun 2025 12:15:42 +0200 Message-ID: <20250609101637.2322809-10-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250609101637.2322809-1-dario.binacchi@amarulasolutions.com> References: <20250609101637.2322809-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250609_031659_213104_8080F306 X-CRM114-Status: GOOD ( 14.80 ) 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 Support Engicam MicroGEA GTW board with: - 256 Mbytes NAND Flash - 512 Mbytes DRAM DDR2 - Buttons - LEDs - Micro SD card connector - USB 2.0 high-speed/full-speed - Ethernet MAC Signed-off-by: Dario Binacchi --- Changes in v2: - Drop an extra blank line - Move iomuxc and iomuxc_snvs nodes to the end of the DTS file. arch/arm/boot/dts/nxp/imx/Makefile | 1 + .../nxp/imx/imx6ull-engicam-microgea-gtw.dts | 163 ++++++++++++++++++ 2 files changed, 164 insertions(+) create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dts diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile index 32dfd69b8d8b..de4142e8f3ce 100644 --- a/arch/arm/boot/dts/nxp/imx/Makefile +++ b/arch/arm/boot/dts/nxp/imx/Makefile @@ -357,6 +357,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ imx6ull-dhcom-picoitx.dtb \ imx6ull-dhcor-maveo-box.dtb \ imx6ull-engicam-microgea-bmm.dtb \ + imx6ull-engicam-microgea-gtw.dtb \ imx6ull-engicam-microgea-rmm.dtb \ imx6ull-jozacp.dtb \ imx6ull-kontron-bl.dtb \ diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dts new file mode 100644 index 000000000000..6ceb0e4156ae --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-gtw.dts @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2025 Amarula Solutions, Dario Binacchi + * Copyright (C) 2025 Engicam srl + */ + +/dts-v1/; + +#include "imx6ull-engicam-microgea.dtsi" + +/ { + compatible = "engicam,microgea-imx6ull-gtw", + "engicam,microgea-imx6ull", "fsl,imx6ull"; + model = "Engicam MicroGEA i.MX6ULL GTW Board"; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + user-button { + label = "User button"; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>, <&pinctrl_pwrled>; + + led-0 { + gpios = <&gpio5 7 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + led-1 { + gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; + }; + + led-2 { + gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; + }; + + led-3 { + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + }; + + usb_hub: usb-hub { + compatible = "smsc,usb3503a"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_hub>; + reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "otg"; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +/* MicroSD */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + vmmc-supply = <®_3v3>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&iomuxc { + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6UL_PAD_JTAG_TDI__GPIO1_IO13 0x0b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6UL_PAD_JTAG_TCK__GPIO1_IO14 0x130b0 + MX6UL_PAD_JTAG_TRST_B__GPIO1_IO15 0x130b0 + MX6UL_PAD_JTAG_TDO__GPIO1_IO12 0x130b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 + MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 + MX6UL_PAD_UART2_RTS_B__UART2_DCE_RTS 0x1b0b1 + MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; +}; + +&iomuxc_snvs { + pinctrl_pwrled: ledsgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x130b0 + >; + }; + + pinctrl_usb_hub: usb_hubgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x17059 + >; + }; +}; -- 2.43.0