From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f46.google.com (mail-ej1-f46.google.com [209.85.218.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8C3312571A5 for ; Mon, 9 Jun 2025 10:16:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749464221; cv=none; b=UINnJ4CNi1KXzIiyilpsMp6Is7aub89aDHTYHivVB7On4Y9pKaxrtBLC3qhevt76xv5o2kWrWljmGviySWRxBUqD8Q3GvMJqalKMN59KuDI0BOnQLWtdfqQTViOTwuziMahxRTaIueKHctbei6DZE1lv5fpHkdAerUiF4c+/O10= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749464221; c=relaxed/simple; bh=jED0HXKoLV0J0CLHOZHMbcajMt401CSBcD2JmL2J/qg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=h998cQ31ITrUFSn2J1crHRGhvmGf4uNZk799O9Pv7/b0P7iywBOQlHn/LzgqyrBRkXzLz52fgupkUp2FCBCoQAoUQ0HhK9ah3H6zS10hRgWze/c0ugSKM8xIr5+T6qC0nQ4FVAaviT/Ozuf1EkYmjNINrVdsPuhmYQzTC6idrbk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com; spf=pass smtp.mailfrom=amarulasolutions.com; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b=hWJSFsCk; arc=none smtp.client-ip=209.85.218.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="hWJSFsCk" Received: by mail-ej1-f46.google.com with SMTP id a640c23a62f3a-adb2bb25105so653272466b.0 for ; Mon, 09 Jun 2025 03:16:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1749464218; x=1750069018; darn=vger.kernel.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=hWJSFsCk7EyjdmulM4v1saQ9Of4L+Oo3/aw7U8H5bCQBCZ928rbUD5liMBLKqpSM/M XmxXrYyMHOkIwVyS4QGewbJDWdFIhwt5A357OSYXKUw5UV9iWF7OO9I14L83I4cAm3w/ 9R+mEBuz4LA6wIMWzvntY1nnMb6KOSsxOu4hI= 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=I/Wdb7LDK5oIV9qV6qXDsyz7QeaxCTayO3M5CXJOwlXAinMVufJptoI9ICQkkUHPwW eYh5e2o41JH17fz8E2gKWdPJxfYqevVuPYMUktwAYmTaKjoK5GRpr9jnPUSaBRRY9Nz4 6EAXP1eGmj6pOdUkpR5VSInW7iEkWp8FcJg9MBED9itmYnYUM+HRRoVGXnM4n3dzBYWc jTxIgQzZi2k0hJ1Nvs2EfgQkOKnO53WLic461UBcxb1DlxduY4Lu4R9IzGZYHVnRtvuG Y9Z4NJbuwsevQzh7ggLt5B03D+NVh9VYWVNNm1vWeCG84ZjNFmA0V01tvD9t0RPaKCTc +rkw== X-Gm-Message-State: AOJu0YyFplBsH58xaHnGJEumAMQsQhxR1fwHMq1IEMFhmP0aRibrN4Yv lwqlRRyb+RuKD/q+8FZ0p5GHHghtAD9H05ZNirK/ozDgZM4sZB/ABveW7KDev3UVBWrxEKwr1gH ++kmW X-Gm-Gg: ASbGncv6MFhGKLP8cjYE+Hw7uK3pooNMT/zoh4VbL2e1xkAiekG8eOX1s6CcVSMD/OI lnKyC2s4nTA+XVZOABOfPs7xecJIiP7CQN4flNhLOYsL/B3/wIZBKltSQIi1ODbDaqNB8hUUxmh rs6qJXkUR4Xfc0L9cJ2H27PwRlbE2Cj4rfNWodCrlNmOiEaqIac4d3AbhOdqRLalSZGzZnfwrq9 WB11LtDPFY4XLOJYfK3RD4XjfI0+hQ0AvHGVs8p3Y8Qd7Nf4sWcRriVYezr4dDOLmk42ylQyz7z UipIp1uQeIH9r3YbqWMGprBlF1SvjTPO+frf9BUtl4gk6K1J72Rxf4PJjkp81m14lnYEcFbZanE kNQz16/S29E9kGiTFA6SNnlMzc3JqPAzMCGl9q9g0Fx9+cq2c+zQ= 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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