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 X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA464C433E0 for ; Wed, 23 Dec 2020 11:06:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7CA43223C8 for ; Wed, 23 Dec 2020 11:06:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728478AbgLWLGX (ORCPT ); Wed, 23 Dec 2020 06:06:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728344AbgLWLGW (ORCPT ); Wed, 23 Dec 2020 06:06:22 -0500 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB8BFC0613D3 for ; Wed, 23 Dec 2020 03:05:41 -0800 (PST) Received: by mail-pj1-x102e.google.com with SMTP id b5so3024287pjk.2 for ; Wed, 23 Dec 2020 03:05:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jVdPMRsewutYyQa3a3tMwfhmr8a/l+PGH7T6jTGl21c=; b=FZR/gcAPqMlS9WE/2oDMTQAipX6LG/yOjUOjIbBsDqMP9okhJJpu92BXeKlOJAoVqo DWRnFxinFJThs9XzKsokctMy0sF+pXnevZ0TVdSUwrGS2lG0l069xzIDH8A7mS3CqIb1 QVmNvK6O45NDh+x81KvPLOZxgnGigpEF+iztY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=jVdPMRsewutYyQa3a3tMwfhmr8a/l+PGH7T6jTGl21c=; b=AhZs/0+wp3MyMaS3h5HP2XFkLQkoL3kSpct0s03gBs50/kwBtCxlO5ek7XhgOF3AMT cicsjFP4C2jq+eKW/N2G4ze9b0PS9YO01IkRM+fbhrrFTivA4ZzoP5agPpIA1QSKhyH8 3s4s9kdTuFpOXPfyDaaIEqpTwJe//z57m/oQ7cUAUK46fUjJw0ceyHLl99zjqBJ3Z0dG 5lqW4Ye3bWIg53/Y/mhtta37qdLRD9RQchyqztqMsUYiyXVDAJ4k0Vt4fBrY1AAHZbUA 6+0udByuTHFSAw5F0btibMDFfPjYIVSb9UOqujTiA5QKMymbMTtsRe2jXloredTts1Pl 3qQA== X-Gm-Message-State: AOAM530a5pQBhKHxzg1DooTHSlS/HtVkqtpMBN5FxI2uzIYVT8b1qi9+ d1S/NM+3uKCa8mItOYy+Di696Q== X-Google-Smtp-Source: ABdhPJy1QGJWY9E3F1MZRZ5CZgAMvDRqAOXV15SDryE8xm0muuyq1ozYJD7HMOIs/q4s7Nr8qkkI4g== X-Received: by 2002:a17:90b:3844:: with SMTP id nl4mr26146461pjb.93.1608721541257; Wed, 23 Dec 2020 03:05:41 -0800 (PST) Received: from localhost.localdomain ([2405:201:c00a:a884:eca4:40c1:8784:571c]) by smtp.gmail.com with ESMTPSA id 3sm23275909pfv.92.2020.12.23.03.05.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Dec 2020 03:05:40 -0800 (PST) From: Jagan Teki To: Rob Herring , Shawn Guo , Li Yang , Fabio Estevam , Krzysztof Kozlowski Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, NXP Linux Team , linux-amarula@amarulasolutions.com, Jagan Teki , Catalin Marinas , Will Deacon , Matteo Lisi Subject: [PATCH v3 4/6] arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini C.TOUCH 2.0 Date: Wed, 23 Dec 2020 16:33:41 +0530 Message-Id: <20201223110343.126638-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201223110343.126638-1-jagan@amarulasolutions.com> References: <20201223110343.126638-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Engicam C.TOUCH 2.0 is an EDIMM compliant general purpose Carrier board. Genaral features: - Ethernet 10/100 - Wifi/BT - USB Type A/OTG - Audio Out - CAN - LVDS panel connector i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam. i.Core MX8M Mini needs to mount on top of this Carrier board for creating complete i.Core MX8M Mini C.TOUCH 2.0 board. Add support for it. Signed-off-by: Matteo Lisi Signed-off-by: Jagan Teki --- Changes for v3: - don't maintain common nodes and include it, if no feature diff Changes for v2: - enabled fec1 node - updated commit message - dropped engicam from filename since it aligned with imx6 engicam dts files naming conventions. - add i2c nodes - fixed v1 comments arch/arm64/boot/dts/freescale/Makefile | 1 + .../dts/freescale/imx8mm-engicam-ctouch2.dtsi | 82 +++++++++++++++++++ .../freescale/imx8mm-icore-mx8mm-ctouch2.dts | 21 +++++ 3 files changed, 104 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-engicam-ctouch2.dtsi create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 6f0777ee6cd6..8d49a2c74604 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2162a-qds.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-beacon-kit.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-ddr4-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mm-icore-mx8mm-ctouch2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-n801x-s.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-var-som-symphony.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mm-engicam-ctouch2.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-engicam-ctouch2.dtsi new file mode 100644 index 000000000000..f7870efd9dab --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-engicam-ctouch2.dtsi @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +&fec1 { + status = "okay"; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; +}; + +&iomuxc { + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3 + MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 + MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 + >; + }; + + pinctrl_usdhc1_gpio: usdhc1gpiogrp { + fsl,pins = < + MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x41 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190 + MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0 + MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0 + MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0 + MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0 + MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0 + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +/* SD */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>; + cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + max-frequency = <50000000>; + bus-width = <4>; + no-1-8-v; + pm-ignore-notify; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dts b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dts new file mode 100644 index 000000000000..8eb01b1f882a --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 NXP + * Copyright (c) 2019 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/dts-v1/; +#include "imx8mm.dtsi" +#include "imx8mm-engicam-ctouch2.dtsi" +#include "imx8mm-icore-mx8mm.dtsi" + +/ { + model = "Engicam i.Core MX8M Mini C.TOUCH 2.0"; + compatible = "engicam,icore-mx8mm-ctouch2", "engicam,icore-mx8mm", + "fsl,imx8mm"; + + chosen { + stdout-path = &uart2; + }; +}; -- 2.25.1