From patchwork Tue Jun 10 10:00:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 4156 Return-Path: X-Original-To: linux-amarula@patchwork.amarulasolutions.com Delivered-To: linux-amarula@patchwork.amarulasolutions.com Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by ganimede.amarulasolutions.com (Postfix) with ESMTPS id B36A43F142 for ; Tue, 10 Jun 2025 12:01:50 +0200 (CEST) Received: by mail-ed1-f69.google.com with SMTP id 4fb4d7f45d1cf-5fcb3e44457sf4883511a12.2 for ; Tue, 10 Jun 2025 03:01:50 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1749549710; cv=pass; d=google.com; s=arc-20240605; b=j4wK3d15Ut7M8PUlhWasANpjnPgTEQRIfulMEjwm5ngFAistvNbmhFFsabDBYygtYN p2vQ9edWzqqf9XBP6m063XbAJEgZUbii9Q6yQfSQ+LdvhYQ2bVKyXv6hxQz/mHz0w4uq mZT8+Xmb7BfDzb+R47aMN2yFI08v0uoKUt8dq7oXRoD5cCvaLUqg09f+Yo8L5cG93FPe XcOtr9ETeaPjY7r7TAXQnhQ/SPYMuWlLkezxPz/GmzUt+aDt308IPfnol6dSOsTWVIH+ CjMwVDC+6uDJ0qVvL8GDEZFtOsJbD+DL9RD2UR30LPZPZSViojIxdTqSO0lCLlvV+lAk C2Pw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=Mkk0ZfQgU5O/iuoHz8Xw+rDhcGb2m8dj9ZjxNwse1ec=; fh=qZ+GW10f0aRtiIOwl7DoKfKocR4JlnlsI8mc5zZjK/A=; b=MHgFPCC0+sxHCv3GVNjxA30T6oqe5zFV9W1qm4+K8ajp57mVYSY5R8EIHZtcTmfPiM eNBRM9GFAirtAAX6am8w6AC1aIC9yrxcxW2wXRbkYgMUBLRx1RbXoDTndb8QnelHqNiO R//8lIsxYRsb4qKCooKOos07389XgVrZiSprMucnYxQvJ541dKy1k17RPTlQoAOrPXcr 1IW7jSoxiLJfOY0lmtz8JeH04RKOQTbhY+rtP45SZRKCCxnvXYNh9J8sl7TjLzt4AAzF 85k1BnDxl47XBM7U4ln6KGpmEvdS86eD2Ql1SiN5CfHBln7mV4sS1Jy2NdbkSv9jhOVY DQJQ==; darn=patchwork.amarulasolutions.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=AjpYwE0Z; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=pass header.i=@amarulasolutions.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1749549710; x=1750154510; darn=patchwork.amarulasolutions.com; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:x-original-authentication-results :x-original-sender:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=Mkk0ZfQgU5O/iuoHz8Xw+rDhcGb2m8dj9ZjxNwse1ec=; b=bBWC0B4W0aPEsBqRNp3gN3wSRPxFPqVBPSyxdsgWUYJ+zcGOwkUiiH4PMPwrdpo+0G /QaamTalASZp1OSNEXh6vBz6XFTDKmc0zzwChSTuCojefiYK2Z9bgv65fRfzrXDsRyJm Dsp/rnEC5/PM3qUJdKdO8h7y93dwEQkzrwmm8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749549710; x=1750154510; h=list-unsubscribe:list-archive:list-help:list-post :x-spam-checked-in-group:list-id:mailing-list:precedence :x-original-authentication-results:x-original-sender:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :x-beenthere:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Mkk0ZfQgU5O/iuoHz8Xw+rDhcGb2m8dj9ZjxNwse1ec=; b=bJbuP80fojFntXXb6LBKnAMKJfOcLtoUbkTX9gvPFWNt+u/T6DB+tMOajPebM6QEma 5KQRkfBqFqhktfaTA2FDShcMG4iKDMjednJDmXuj7jS0WR/ggdj1511Q7LzhIaUt2hKr Zl0O8kAFZS01lIQW3X4EyLZz0sTfst1xl9CHvtB0Zcf3+obOXynMJVWzMXIGVZbwXEYm Ar36cs0VeEWh1kO2jZZTGTzYGrsUTcqJu5lgaiyww57MwkkIUczJEhDTsS/T+TvzgVVB ip4iAYRmrDgXRoj1+m6lMGwRCJWQzgHwpe70L6yEZ/IdbLK+Nxv2YBPCrxQQihtaV+aa dx8g== X-Forwarded-Encrypted: i=2; AJvYcCVSZI3fIkkPVjPZID0p08yRm5YEatjjJEqNo/dB4matJyUYMrKPnRz7zQg6u+u4/dFeMUEsQhvR+YA/WADw@patchwork.amarulasolutions.com X-Gm-Message-State: AOJu0Yz7NErUzFfAgXm8I7mVqDH0y92pTsOgwYIsZ72dt/GD1BaFZm35 n2UhFycGrMP07FugOwFU6ZTPbsG3Rs9nXx5Rwh0PWd8ad9wj/Wur78uSPdeTb3pvYdMwkA== X-Google-Smtp-Source: AGHT+IFdOQdyEJW6rAbo1KI9WsFHqaDfc7Z50IRhccoRBarRmf34YgpLrstxQ9f/3yYRczvbpWx4+w== X-Received: by 2002:a05:6402:2710:b0:602:29e0:5e2f with SMTP id 4fb4d7f45d1cf-60773ec89c5mr15491367a12.10.1749549710247; Tue, 10 Jun 2025 03:01:50 -0700 (PDT) X-BeenThere: linux-amarula@amarulasolutions.com; h=AZMbMZeKC28QXUam3ssCPguR4W5tsm7qVmujFTdlkYaR6Glbbg== Received: by 2002:a05:6402:350a:b0:605:d962:6349 with SMTP id 4fb4d7f45d1cf-60724133787ls3993272a12.0.-pod-prod-01-eu; Tue, 10 Jun 2025 03:01:48 -0700 (PDT) X-Forwarded-Encrypted: i=2; AJvYcCUEEuCM57EaF3UW4M2Ne/fUpUZcxYILDwUy8I0YkyvXFvrkhFxkOJl3TPAU3z/noeJLug42F0nBGKvWnOLk@amarulasolutions.com X-Received: by 2002:a05:6402:2106:b0:604:e440:1d0b with SMTP id 4fb4d7f45d1cf-607735117a4mr13876052a12.4.1749549708235; Tue, 10 Jun 2025 03:01:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1749549708; cv=none; d=google.com; s=arc-20240605; b=MSgZMS4KlgvyAMoZDWIBiNAf+qbyJV67VmUiYYYq9dr3aw8DMxMqKJQWqbBwFthays rVEDVaofmDgaYjO0bHVxV9z60q6/mNaLSfV30ox3IqM0fTwi9m9sltkY+25DCUwYBAoS /bzovANhSTPOSQ5awzscPQybcYnqcYtRJvLU1yeLQU2eMpUwsDs8r0rVg9Imlqp47+wY 2hd8TPfEofQgXWP9NFukUbPHhoD0lPRl5+1cYqPl/ha4yQ7Kyy60uVGlHV6xyYK+v1g7 fLlm15PhMdIxQdOkHWVB5t2YfiNaBZ6W8Kjit5WzQSx9DDTswHYkZchFtE4sfTMy1L43 LljA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=fVpRsOav3dc0RZBgP6jRNm+pqWPgbw4b4uSBb4dfuLs=; fh=5fsZRMPVqm7s0jLp2bx9Sr+L/7wamggj10yRLNM2QC8=; b=O0Iugl0Ym6wDgVyMi+vuKhUpiAdqt0JXABCOMUGNpuwQXykdhzaWQoAM7ysNUOAVeO SpjOPEhS0qbv92Eza72XtImo9a6VuNyBIjNmlIoG7Lezjy77vgcMLPIEa8wbYBBWHkHi RzHash5T6RaxbN6rfUfsLCGuDm7TKbkwYOjQO0Wj7KxknEDne0Y05bPRJaePCZCkXDfb B+fr/4hSuzjCdi/NOv+sFg8jVPhc0BZQYQb836gUBpdJh1imKARCF8G2GEufRZNS5+21 c22728WL78JCe5fyQc2TelmIlc15ywUFAQTxJZhj+MTO9nKug+KLr9xXYXaQTwRyNals IJBA==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=AjpYwE0Z; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=pass header.i=@amarulasolutions.com Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id 4fb4d7f45d1cf-607783444fesor3459463a12.2.2025.06.10.03.01.48 for (Google Transport Security); Tue, 10 Jun 2025 03:01:48 -0700 (PDT) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Forwarded-Encrypted: i=1; AJvYcCWreS1s/G6xuocEdBzuP27onGqeVjd9foMt1LJqPsA68KYGA0aq6HAr954D6E97O2gqP7K7bE20EAzqgse0@amarulasolutions.com X-Gm-Gg: ASbGncsSRVocWCEh4XkFEVgJmc8f+Lsdbs/jp0WTBIkYaMWmNC8yWbt+pT2GyTeux7B rbRQ3lNJ6WL/F80WU8vOGEwvXrOMddelMWk1QAXXFYaF2qEo74NS1rGHkB7FTCjwdhNK/sZqXX6 yCD54bxIiR2iFcPaGtssaOUl5KEX/OjyuSYNSiSM/j7mFd4pov7Xcpn13Yk6iJmxGV7oL3xCqRN g/7bj6C6SnWU6uameev1tj+wRbj3JIUV4i1GnjQEk9clv3LB3GgYWFvf0nZVG8yeXVMjIedwNrr imWuurQPNgR/4qFcpvBGhqFZQJZoj52dqs31LIkXR9vMDAdbw5vO/bE8c2IL7jGikx9j32oRFbu IbwZAIax5tpba4i3284jqDpIoIt0= X-Received: by 2002:a05:6402:348c:b0:607:edbb:4bbb with SMTP id 4fb4d7f45d1cf-607edbb4f69mr6751957a12.28.1749549707676; Tue, 10 Jun 2025 03:01:47 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.. ([2.196.40.179]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6077837ed0bsm5953438a12.36.2025.06.10.03.01.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jun 2025 03:01:47 -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 v3 02/10] ARM: dts: imx6ul: support Engicam MicroGEA-MX6UL SoM Date: Tue, 10 Jun 2025 12:00:15 +0200 Message-ID: <20250610100139.2476555-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250610100139.2476555-1-dario.binacchi@amarulasolutions.com> References: <20250610100139.2476555-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=AjpYwE0Z; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=pass header.i=@amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Support Engicam MicroGEA-MX6UL SoM with: - 256 Mbytes NAND Flash - 512 Mbytes DRAM DDR2 - Ethernet MAC Signed-off-by: Dario Binacchi Reviewed-by: Frank Li --- Changes in v3: - Drop an extra blank line from the iomuxc node. Changes in v2: - Change local-mac-address to 00 00 00 00 00 00. The actual value will be set by the bootloader. The previous one was assigned to Freescale Semiconductor. .../dts/nxp/imx/imx6ull-engicam-microgea.dtsi | 95 +++++++++++++++++++ 1 file changed, 95 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..43518bf07602 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi @@ -0,0 +1,95 @@ +// 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 00 00 00 00 00]; + 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 + >; + }; +};