From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f52.google.com (mail-ej1-f52.google.com [209.85.218.52]) (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 1E92E20DD4D for ; Sat, 7 Jun 2025 09:33:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749288833; cv=none; b=W8UCarH7ucpbymv1aF8G8e5JhSV2rAnpNgX/2vcGtMVmcXaTFd+3l1c2kjHzn16phzIGkx7mhLhFniGsIriRsk5VfV+Fpr7NayUKrx9EpGArXscY08UDp+DUpiCQMdw+k1CqoTWETFJgxd+ibOPR955R3shVQkTDHYWWOu9ZNf0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749288833; c=relaxed/simple; bh=nlwe7h7r3/BITiv4q+dzdvB5lKnHkIgxhj7FM6I1jnA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NWzKHSzm4Mpd9VZdR/wXdC5YO5iU0hHx7N4q9WkyHJg4J+OTWOKz3YJn6XrEbyGN7cjGftGZCQHYv5tR0HqnLLm77tTOmAkp68feKxLEUBq3ilreVddd6nXY3SK9EJ8O+CSXIjPDGL9pQjvc63L5zAnftZ8nIJDt4wlvF/Y/6Ho= 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=Mnu60MMC; arc=none smtp.client-ip=209.85.218.52 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="Mnu60MMC" Received: by mail-ej1-f52.google.com with SMTP id a640c23a62f3a-acacb8743a7so482506566b.1 for ; Sat, 07 Jun 2025 02:33:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1749288830; x=1749893630; 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=cYXpxglNlRn6ZF9PKdL5/2uCcX5/hamtbwOWk6+JISM=; b=Mnu60MMC9Ew9JCQaXtCWIYBHvwD0Mq2bgrsRlstvDNk2aqNENCUjPwAch0TC0o7HAd lUdVbL5c1x6RS4w8Adg6TmCHOv2nAe/pa2MCmsSySUPfJOpiUPqnODpprsZHscYoe5sf 0RCqiDxbmT2+d7DJQeI8Zo8JfLG3MuM5g8OY0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749288830; x=1749893630; 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=cYXpxglNlRn6ZF9PKdL5/2uCcX5/hamtbwOWk6+JISM=; b=ZLenJ0wKhdcpkSqPoJ0JhC7hKww/r7RBBa2uuic6ISrHlKa9/Ndd3wW1Q/i/I2GwiH uUmucm4NLBTPqIZOQJdAp5+xvLq6o+VeMvb/I6vgkyz1seADbsDLQEY5xXzwRHaBAXx4 +gjkoycVuZ9LaBxjzHkN0e8427OQqU6cmOJj6sQuUeRyNR4s6DOeiniSnp5GQVBnqFbM zxAcPZlaIVkbvtJZqNTZpPZyiwigHYHipJGc6TECxkOn1+vdOtKQRliAFIM4AHMLDFSS cPcD7YSbNcvKo97HAzRoU7ai5bi5sd6D8EnLc1X2T1dnzSmxcrdT0lS3MWgT3ItHby31 QYtA== X-Forwarded-Encrypted: i=1; AJvYcCXbioe+qXGH7AxFtCLzKqavXe0KTeWdB+6+Sqdz7eueHsgvFeDgh2wayPGVPP7+3F72hk8X7l151MZE@vger.kernel.org X-Gm-Message-State: AOJu0Yxlsecs7lmlWZTAImkyBbqeEk4n1S8eyyalLBRo6JWjCidId1eS U0TOVikobHQf5Sz2L8cDah7WIbvuO8O1J6Jx4+jFI0+nSHHG/jQpkJvPBsZQtwHecTw= X-Gm-Gg: ASbGncvAFu3G4R9Jxwz1AyPtKquwfllmKZOXd8SOHKUAmVJtq2piZi4/kXj+j6WCJwD /+QtWg7CcY5LLQhTPN+MaTMaiZDEF8U7uRpCQlvr3O1/8nm9hg1vugVRsfZ9w1Gr+4Y4zHaNaIl vp6AWb+N2ZA1mXZucBkN8wCjur7mh11SBTDEWb3TQfOy2oF8H+bmtSnmwXYitCaiNdqjXCWpjKt ivlFoaM/tAm5wzlxZ0izYNuK1z8eBpwkNwej77rZaKBA3xNJhvL/E1ieVuevv4ntaKsed3Gx54J eXo2/auJlcxud1vCyJR/ydUdSPBLpuoNcfj3h9b8riOk9AIpM1Q7luFHceFKJMuAb96U1VAO1Dt qxLmSu0PClOFaekCaPOYst5VBCLSLTxz8hBkgm5keiDNac3jlo+34RCsyJJyxSRrU24+NbqD5Ao BCpNT+2WwOEGHpp+Q7np3394E= X-Google-Smtp-Source: AGHT+IFwrSoT/bg84mvJeB5tJBoerkyokpFv/ZBrKGOCSANMJJ0LsqpRieQ9b6Ay4j+aF5bsl8WiDw== X-Received: by 2002:a17:907:6ea6:b0:ad8:9ca4:af7c with SMTP id a640c23a62f3a-ade076350e8mr993166366b.17.1749288830301; Sat, 07 Jun 2025 02:33:50 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-87-5-95-99.retail.telecomitalia.it. [87.5.95.99]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ade1dc1c316sm251541066b.98.2025.06.07.02.33.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Jun 2025 02:33:49 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Matteo Lisi , linux-amarula@amarulasolutions.com, 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 02/10] ARM: dts: imx6ul: support Engicam MicroGEA-MX6UL SoM Date: Sat, 7 Jun 2025 11:33:14 +0200 Message-ID: <20250607093342.2248695-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250607093342.2248695-1-dario.binacchi@amarulasolutions.com> References: <20250607093342.2248695-1-dario.binacchi@amarulasolutions.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Support Engicam MicroGEA-MX6UL SoM with: - 256 Mbytes NAND Flash - 512 Mbytes DRAM DDR2 - Ethernet MAC Signed-off-by: Dario Binacchi --- .../dts/nxp/imx/imx6ull-engicam-microgea.dtsi | 96 +++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi new file mode 100644 index 000000000000..8588e9ad7b8f --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi @@ -0,0 +1,96 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2025 Amarula Solutions, Dario Binacchi + * Copyright (C) 2025 Engicam srl + */ + +/dts-v1/; + + #include "imx6ull.dtsi" + + / { + compatible = "engicam,microgea-imx6ull", "fsl,imx6ull"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>, <&pinctrl_phy_reset>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + local-mac-address = [00 04 9F 01 1B B9]; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + reset-assert-us = <4000>; + reset-deassert-us = <4000>; + }; + }; +}; + +/* NAND */ +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <0>; + nand-ecc-step-size = <0>; + nand-on-flash-bbt; + status = "okay"; +}; + +&iomuxc { + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b009 + MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0xb0b1 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0xb0b1 + MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0xb0b1 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb000 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0xb0b1 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0xb0b1 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0xb0b1 + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0xb0b1 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0xb0b1 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0xb0b1 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0xb0b1 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0xb0b1 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0xb0b1 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1 + >; + }; +}; + +&iomuxc_snvs { + pinctrl_phy_reset: phy-resetgrp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0 + >; + }; +}; -- 2.43.0