From patchwork Thu Feb 25 19:24:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12104817 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 DDBE6C433DB for ; Thu, 25 Feb 2021 19:26:38 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 649C564E90 for ; Thu, 25 Feb 2021 19:26:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 649C564E90 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wIVvw3POHuIXqb0uoKnLv2RexZghKiTqiNb3sNLWorU=; b=SFvrH71lxnbqR/lq+mb9wc0Qo 5L5VipZXqyIjwSSSdK6KRez0VYBnemsL8Nq/dYhsbsc4we3Qcgd0JKvqzmvN7ti7P9v7YJPSRV/aV +sARd/9JYNERKXWU/iCDe4eFPuMj7s+yIgURDoS7lQttzzlwGPjAy02IX90ZelDWeHXW8aCR34KgJ p+QTgy9Ik4uqiaaPAV10VVXwecS8PhNzsusw8GzPPgVd4PiWw+u7dE7DrXiB8COzGPbkJEvjy90HX kUCV+kY3VllbspFNaSbyMnU+LftQ9FuCQCLWq2bB4JdL2JqbkgBaCA9Ajd6y508ql6YXpxhc9gNWJ nym40IqxQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGA-0006lj-TK; Thu, 25 Feb 2021 19:25:14 +0000 Received: from mail-pj1-x1036.google.com ([2607:f8b0:4864:20::1036]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMG6-0006ke-8w for linux-arm-kernel@lists.infradead.org; Thu, 25 Feb 2021 19:25:10 +0000 Received: by mail-pj1-x1036.google.com with SMTP id c19so4115857pjq.3 for ; Thu, 25 Feb 2021 11:25:09 -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=282A101crg/XNOHEhfuzISYb0UTcmSFl9PM6BPqD/Z8=; b=WgjjHJo+/xCDXem9ilfyKzOlSVT7Lj+R6CgsAIARDwhFxMTm7LAO4zgCmyi0RHsp9A nJcVURkzNWqJCXq2kzj9ECi2UajOPZlAZV3pqxemeG9/fxK6ZOPqtmcclKAJaxxL7UTv uFKZF4C75w8TRFjeRuIBQ88MhSGuI4O7td8IE= 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=282A101crg/XNOHEhfuzISYb0UTcmSFl9PM6BPqD/Z8=; b=LLck0p1N4rBqsDdhL1mzs+8yDLurkxswJFzBI+8PF8wwMDk6oEBYYoYOtdI1WnQe5J jWoMYMsLzJQBugV/6vpAUwOO6Tny+Dy10HHcspacfGTIBMs2FoWosyHaeUxd2ItjDBqU gYCqI2TW8dAOZnYQ4q4a0USbSCdc/Y8ujmEZaurRu2Z3pDRl0jt71/NQzk4DMDowh9GN Sd3UKZtW3EgM6ayCacU7VH1bChSAo5MVQGAOTuwAvfcvUjBAz4EDYvj1k4Ri8GMwp+3K GuYLojrRiyhIGH0sw6DobjJ96DrIs/vcW54IedzmsbUn95qnuQdj0lBaZXzldB9gLJwY UbAQ== X-Gm-Message-State: AOAM533Z4w66fIg08nwKVaJYGHGKSVO/cXLw5VsEpxZ0+KGGOUe1hc2L fGPbbfEGVhuggKKcfHDZ77TvdQ== X-Google-Smtp-Source: ABdhPJwT60+8zcLQO1DfCyY5AhL6itc/wXZ9fI87PCxGuHhOWjhoZa1f3zzQCKvS7PSbYRXsJxjtTQ== X-Received: by 2002:a17:902:a517:b029:de:79a7:48d9 with SMTP id s23-20020a170902a517b02900de79a748d9mr4386374plq.45.1614281107598; Thu, 25 Feb 2021 11:25:07 -0800 (PST) Received: from ub-XPS-13-9350.domain.name ([103.161.30.220]) by smtp.gmail.com with ESMTPSA id c78sm7025787pfc.212.2021.02.25.11.25.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 11:25:07 -0800 (PST) From: Jagan Teki To: Rob Herring , Shawn Guo , Li Yang , Fabio Estevam , Krzysztof Kozlowski Subject: [PATCH v4 1/5] dt-bindings: arm: fsl: Add Engicam i.Core MX8M Mini C.TOUCH 2.0 Date: Fri, 26 Feb 2021 00:54:00 +0530 Message-Id: <20210225192404.262453-2-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210225192404.262453-1-jagan@amarulasolutions.com> References: <20210225192404.262453-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210225_142510_340679_884191FC X-CRM114-Status: GOOD ( 12.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Will Deacon , Rob Herring , Catalin Marinas , linux-kernel@vger.kernel.org, Jagan Teki , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, NXP Linux Team Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam. C.TOUCH 2.0 is a general purpose carrier board with capacitive touch interface support. 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 bindings for it. Signed-off-by: Jagan Teki Reviewed-by: Krzysztof Kozlowski Acked-by: Rob Herring --- Changes for v4: - collect ack's Changes for v3: - add proper bindings Changes for v2: - updated commit message Documentation/devicetree/bindings/arm/fsl.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 297c87f45db8..949442d4f385 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -688,6 +688,12 @@ properties: - variscite,var-som-mx8mm # i.MX8MM Variscite VAR-SOM-MX8MM module - const: fsl,imx8mm + - description: Engicam i.Core MX8M Mini SoM based boards + items: + - const: engicam,icore-mx8mm-ctouch2 # i.MX8MM Engicam i.Core MX8M Mini C.TOUCH 2.0 + - const: engicam,icore-mx8mm # i.MX8MM Engicam i.Core MX8M Mini SoM + - const: fsl,imx8mm + - description: Kontron BL i.MX8MM (N801X S) Board items: - const: kontron,imx8mm-n801x-s From patchwork Thu Feb 25 19:24:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12104819 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=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0D1C3C433DB for ; Thu, 25 Feb 2021 19:26:44 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8FB6E64E90 for ; Thu, 25 Feb 2021 19:26:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8FB6E64E90 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fpEQRev39ZjAzxDujZRAIAwTe2ZAiiipDlxf+cZIh00=; b=zFIalhro9MD5fUeiUiS734xqy FUMXZq12c12zxqupBvdBOSxtMXhXECQqKC5bGY+F9TkomYVxKYsEjO6fn8iNR86eHVgM5iqwLLc5P fIFXMPbLNegqPHp8g3sQ1IXx3lACdCIQCGN0DH1i4Tlh0rQp2gMMCP841bmCtFOk9ihGUqJeKW+Em 8PKSoQw82ifE9s7hS6ZBX8XI6S6UarNWei95+A2w/crdyuGWrO2B5l1ZTgLfJ/ryEPL+6oiaDLrpQ 9udvGFERpi3/YTB6asyYpLuyihriTp1o08lJctqkILbnVhYkT7b4w9jD1E5bzFBVglMg+8B1bzdcb Ue802C8MA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGG-0006mc-PD; Thu, 25 Feb 2021 19:25:22 +0000 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGB-0006lT-BA for linux-arm-kernel@lists.infradead.org; Thu, 25 Feb 2021 19:25:17 +0000 Received: by mail-pl1-x631.google.com with SMTP id 17so3738909pli.10 for ; Thu, 25 Feb 2021 11:25:14 -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=4l5x9l5tt8+xhPmDwSdYtCQB0/srzuCrGPU74dNMuGY=; b=ggmvwEIDfdk1FmsGf3tLOgCEfiihGgF4xD/E8bacU6ZG4EyXhz7AQS8iLIi0v1klzh MWGTT66atpKFD6fj/rMYReypjL+LTFO1M+BmD5FmYC6kFyVDUpcWRvGx1zdy6+mAQ4qD rLRSBqpaesApbCDjaU5aVRznHwo3JM3H7EQc0= 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=4l5x9l5tt8+xhPmDwSdYtCQB0/srzuCrGPU74dNMuGY=; b=V6zwYY8F6wwq32shLbioqbkmoJBRMDUE5OoHsOQ3PkdJSti1ZxXa/pm7SF8ZFk4fX+ 8fJ2+gs/z52mD17ZAEvZRXs9n+/wP8m+qXDgYM5WejloPfcJD8Umom3Vi0WyyvKrrr/G Ae/bn1JSdXJrhvnd0pgcS7UxCnmkOcHeMakE98pvs/Q08CRub/q7gBi88jtDoEKyhtYY ZuMneDG4uE+pxSgyzV1W9S2ET68zbYlrvw//2ad9+kT5/v3s1A8YKC4cU7LfWbx6KZ80 PT+KBpSyDNDu1Sn1r0+af4b2qC2njs0ImvnOW+eRSSt4NoJcavLsC3JmIOHqhFWrSS5H IhBg== X-Gm-Message-State: AOAM533PyrvYDc7LINrptnUKCKL0D/TYwXTAuf93+Rp+6RtpHbmS+GRb DVyp0qpNiQ+NJQFNJ4BlQ9M0XA== X-Google-Smtp-Source: ABdhPJwuydfsBjkIFC0K8DcmhAb+Ztb65U6MLyVFWoMiHFMN5aXNP8afx4FbgpM3jIVIZmckO0RNzQ== X-Received: by 2002:a17:902:e54e:b029:de:8c70:2ec4 with SMTP id n14-20020a170902e54eb02900de8c702ec4mr4530157plf.56.1614281112861; Thu, 25 Feb 2021 11:25:12 -0800 (PST) Received: from ub-XPS-13-9350.domain.name ([103.161.30.220]) by smtp.gmail.com with ESMTPSA id c78sm7025787pfc.212.2021.02.25.11.25.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 11:25:12 -0800 (PST) From: Jagan Teki To: Rob Herring , Shawn Guo , Li Yang , Fabio Estevam , Krzysztof Kozlowski Subject: [PATCH v4 2/5] arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini SoM Date: Fri, 26 Feb 2021 00:54:01 +0530 Message-Id: <20210225192404.262453-3-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210225192404.262453-1-jagan@amarulasolutions.com> References: <20210225192404.262453-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210225_142515_466054_2FC2F518 X-CRM114-Status: GOOD ( 16.60 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Matteo Lisi , Will Deacon , Catalin Marinas , linux-kernel@vger.kernel.org, Jagan Teki , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, NXP Linux Team Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam. General features: - NXP i.MX8M Mini - Up to 2GB LDDR4 - 8/16GB eMMC - Gigabit Ethernet - USB 2.0 Host/OTG - PCIe Gen2 interface - I2S - MIPI DSI to LVDS - rest of i.MX8M Mini features i.Core MX8M Mini needs to mount on top of Engicam baseboards for creating complete platform solutions. Add support for it. Signed-off-by: Matteo Lisi Signed-off-by: Jagan Teki Reviewed-by: Krzysztof Kozlowski --- Changes for v4: - collect r-b Changes for v3: - keep regulator min/max hoping Changes for v2: - updated commit message - add cpu nodes - add fec1 node - fixed pmic tree comments - dropped engicam from filename since it aligned with imx6 engicam dts files naming conventions. .../dts/freescale/imx8mm-icore-mx8mm.dtsi | 232 ++++++++++++++++++ 1 file changed, 232 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm.dtsi diff --git a/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm.dtsi new file mode 100644 index 000000000000..b40148d728ea --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm.dtsi @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 NXP + * Copyright (c) 2019 Engicam srl + * Copyright (c) 2020 Amarula Solutons(India) + */ + +/ { + compatible = "engicam,icore-mx8mm", "fsl,imx8mm"; +}; + +&A53_0 { + cpu-supply = <®_buck4>; +}; + +&A53_1 { + cpu-supply = <®_buck4>; +}; + +&A53_2 { + cpu-supply = <®_buck4>; +}; + +&A53_3 { + cpu-supply = <®_buck4>; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@3 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <3>; + reset-gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic@8 { + compatible = "nxp,pf8121a"; + reg = <0x08>; + + regulators { + reg_ldo1: ldo1 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_ldo2: ldo2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_ldo3: ldo3 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_ldo4: ldo4 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck1: buck1 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck2: buck2 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck3: buck3 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck4: buck4 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck5: buck5 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck6: buck6 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_buck7: buck7 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_vsnvs: vsnvs { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&iomuxc { + pinctrl_fec1: fec1grp { + fsl,pins = < + MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 + MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 + MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f + MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f + MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f + MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f + MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 + MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 + MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 + MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 + MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f + MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 + MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 + MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f + MX8MM_IOMUXC_NAND_DATA01_GPIO3_IO7 0x19 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 + MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { + fsl,pins = < + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { + fsl,pins = < + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 + >; + }; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + bus-width = <8>; + non-removable; + status = "okay"; +}; From patchwork Thu Feb 25 19:24:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12104821 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 63A64C433E0 for ; Thu, 25 Feb 2021 19:26:45 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 08ACB64F1A for ; Thu, 25 Feb 2021 19:26:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 08ACB64F1A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=apro+ywNNZcIyUdE/vzaMTf9j8tGCM7TRIQY7hGWX5Y=; b=q1zuw6y9bEpv+5ejj1arxhjMQ Em+308M3/kDsiiaZFJvGC4rTKU+j6ssZ4BrWukhNKz/gzL2mzWrukcay7UMefqcRWxEpEYUwwmMri MNi5MXcGorLS00bbn1L+IjBOD9ht0aaJvBTjTpnEiujhBAwMzMbKTZ28dby7TufMCjKesE/UuFQpy zKFrkOldCbmj+Ike6+WeKkpRm3e9ddw+POuTiYUPPTTCK4BeeUiFyrLaSp5JftrUELxwJ9blSfvpW 7ALi7HaWN3e/s1tpyRQLZ8n0ChvogradRb9/rzgzKmbSciZqquSCR3SU2hYBPxqZPxYM01/4DKp1y hk9nC42ww==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGK-0006nP-V5; Thu, 25 Feb 2021 19:25:24 +0000 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGH-0006mN-2d for linux-arm-kernel@lists.infradead.org; Thu, 25 Feb 2021 19:25:23 +0000 Received: by mail-pj1-x1035.google.com with SMTP id l18so4159600pji.3 for ; Thu, 25 Feb 2021 11:25:20 -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=quW3btEg2jHOXQDpALymhTw2rBxjqtf7P3lc41i5aQg=; b=c9/U8p0x3UukPCnjevGbvLNPN7SUiL3uVxF41bfofteh+1dhW1A3y4MQClOdybz9gy aZgF1YKXYJx5wQiKJRb/Ip3VY6mi1enZ5biWSvuXMqMhkz8NgTIyduhjCJiVP/AOzfyW cgDKoFU9g2qJ+N5RHEC7e+/dVU2sqMkuwFz90= 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=quW3btEg2jHOXQDpALymhTw2rBxjqtf7P3lc41i5aQg=; b=pKfk0Xq3MiJ+9vlJcDDCibMHMfgMrLDVMp/952o3LuJegIOgu4KvkAqm/+lOjX+Drn XxXYJ4+wgP9tPeZ9El5nGcZr9gzDN4xZ/B/VM73XuYUmEmPZsvx9jinFAMH6PeEPttXb plvAZ2474y3PVTjqBH7pXsDt+R/Z5Z10R3ictjRjozeS5iXGtLq+ghH7/GsUero1/ZGt u00JytoyAXgRq8xv4ycN2K38TDRbp0VvzwvkTzFw3NWhw0XvWYVSGnzGOyUN26rE6Y52 gYn//2fz9dlpu/+jrFs/Rkuf9pzcqi553C0koq4PfTminEyc8CP5dTU5xS7PjSvDLEFJ fT+g== X-Gm-Message-State: AOAM533rIdI+sm7IIMONvzZXhMUToEUL97fbjn3NXnYuB2PBzeE1YaS5 xYD1vxlVFbK1R9P86X2VnLB1cw== X-Google-Smtp-Source: ABdhPJwEVGtTVUiL/g2SvCvDYl1CBa8Fe1bwEaDoKXyXCGMR5J3y0a2EeeDrhw6QWVDWT9mJSzL0NA== X-Received: by 2002:a17:90a:b28a:: with SMTP id c10mr4720531pjr.39.1614281118688; Thu, 25 Feb 2021 11:25:18 -0800 (PST) Received: from ub-XPS-13-9350.domain.name ([103.161.30.220]) by smtp.gmail.com with ESMTPSA id c78sm7025787pfc.212.2021.02.25.11.25.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 11:25:18 -0800 (PST) From: Jagan Teki To: Rob Herring , Shawn Guo , Li Yang , Fabio Estevam , Krzysztof Kozlowski Subject: [PATCH v4 3/5] arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini C.TOUCH 2.0 Date: Fri, 26 Feb 2021 00:54:02 +0530 Message-Id: <20210225192404.262453-4-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210225192404.262453-1-jagan@amarulasolutions.com> References: <20210225192404.262453-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210225_142522_411805_906565AB X-CRM114-Status: GOOD ( 17.41 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Matteo Lisi , Will Deacon , Catalin Marinas , linux-kernel@vger.kernel.org, Jagan Teki , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, NXP Linux Team Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 Reviewed-by: Krzysztof Kozlowski --- Changes for v4: - don't create carrier board dtsi, move changes in final dts. 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 + .../freescale/imx8mm-icore-mx8mm-ctouch2.dts | 97 +++++++++++++++++++ 2 files changed, 98 insertions(+) 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 6438db3822f8..3b5957ff1606 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -33,6 +33,7 @@ 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-$(CONFIG_ARCH_MXC) += imx8mm-nitrogen-r2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-var-som-symphony.dtb 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..5389d6f2beba --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dts @@ -0,0 +1,97 @@ +// 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-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; + }; +}; + +&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"; +}; From patchwork Thu Feb 25 19:24:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12104823 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 75E1CC433E0 for ; Thu, 25 Feb 2021 19:26:48 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2AB1964E90 for ; Thu, 25 Feb 2021 19:26:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2AB1964E90 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+iZ8RKUJ5JUE2whl7bqIGn+6S467S9V9b/qUs0s06rw=; b=GIOqC25QY1E6Q3f9IXbwu30lE hPzoMSE5HRbAJqVrbccnZNaI1VTwQlo03z9cflpzGauVlqHE9r7BRRwyrBlZnV6sQkXRZ6OaBdoUo 3fcjDf0oRX8hhpBaHZocvD0t5oIPsOaRscYApxTVHOR4IQXH4Otjh3hD5ZssBW7AGTQdgcGNz74AW M8g9Lhy/TEtqg7D7gWn9hle9Z/ju9805f3OgzF/vgUU3Jk7StxyhUubI/7L0LGLclgn4cVJBBZr7C ACfcfrzOWnfSni/XHKnU4W/A/OVJWqchGR2rlmSuHvYznGueSKjgutfaxUGBVfL6dSm52f4XdwU3x rCZkRdJDA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGT-0006pY-At; Thu, 25 Feb 2021 19:25:33 +0000 Received: from mail-pj1-x102e.google.com ([2607:f8b0:4864:20::102e]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGM-0006nO-At for linux-arm-kernel@lists.infradead.org; Thu, 25 Feb 2021 19:25:27 +0000 Received: by mail-pj1-x102e.google.com with SMTP id e9so1452524pjs.2 for ; Thu, 25 Feb 2021 11:25:25 -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=WkeyDiUKGdiVN72dvbdcS3OxsMAMD2K9XdTBr4I/WcQ=; b=LFdhWnIFu+zCPQmZ10bRaq4zQh/v1ICR0IP8PpSlAM38X/zNPVnjh68EEIuoew3qHz 27wOeTB3iWXWyW9t1lzV5szCWyMmAyOvcYhPJv4pgSq4Lgk/14bdgDEik7oTBqHUtbGj 8XJTF6eRJpWQZew3uyCUGYmGbNcGOozA1qkgM= 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=WkeyDiUKGdiVN72dvbdcS3OxsMAMD2K9XdTBr4I/WcQ=; b=SEfEkUDuslzeUTFUyPaz5CQW3XFSX51PtftuvrFHSZSaeG9S4nYdg2O3119pD5pQN2 /dAWc90vybqzWxHsPMJitBiahG3xPTZnUEmfRpfc1cpsxlTpojfOub1oM/CGTmD/XTOs ZaAJnRu8sXZUxeeMCIS/Lv3NGwi5wC8HWzDasNtE1MNuK/ipGAT2Tn/xjIZcFwxkntK0 dnxzGUR+NtEDkq89+jY1PC19VdSzTympbbTAmkygmopKs7JPrPXfKqN+ErIZ0rz4rf30 1AG7CbbeALV+G/w3QT5pJEmFyiUOYxsIJM0iLu+zGaVzO/DRtOm/9JJl1HbLCu/UIw3f 9siw== X-Gm-Message-State: AOAM533kbBWWERMePBH1OIv5dTFeJBD3jkLFBzPK+AJ/B95sTrhy26Bk LYZokd7y/YHqaiX4bJ8Xk4eXVw== X-Google-Smtp-Source: ABdhPJwQiKEnStPSbgbTXnExcMBeAL2J6ZWpT29U2MixkW3MxhL1xOS0BhKGlBWcsXBQraS9zFhsFA== X-Received: by 2002:a17:90b:30cf:: with SMTP id hi15mr4521908pjb.131.1614281123919; Thu, 25 Feb 2021 11:25:23 -0800 (PST) Received: from ub-XPS-13-9350.domain.name ([103.161.30.220]) by smtp.gmail.com with ESMTPSA id c78sm7025787pfc.212.2021.02.25.11.25.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 11:25:23 -0800 (PST) From: Jagan Teki To: Rob Herring , Shawn Guo , Li Yang , Fabio Estevam , Krzysztof Kozlowski Subject: [PATCH v4 4/5] dt-bindings: arm: fsl: Add Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit Date: Fri, 26 Feb 2021 00:54:03 +0530 Message-Id: <20210225192404.262453-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210225192404.262453-1-jagan@amarulasolutions.com> References: <20210225192404.262453-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210225_142526_438644_EAD0E7B5 X-CRM114-Status: GOOD ( 12.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Will Deacon , Rob Herring , Catalin Marinas , linux-kernel@vger.kernel.org, Jagan Teki , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, NXP Linux Team Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org i.Core MX8M Mini is an EDIMM SoM based on NXP i.MX8M Mini from Engicam. EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive Evaluation Board from Engicam. i.Core MX8M Mini needs to mount on top of this Evaluation board for creating complete i.Core MX8M Mini EDIMM2.2 Starter Kit. Add bindings for it. Signed-off-by: Jagan Teki Acked-by: Rob Herring Reviewed-by: Krzysztof Kozlowski --- Changes for v4: - collect ack's Changes for v3: - fix dt-bindings Changes for v2: - update commit message Documentation/devicetree/bindings/arm/fsl.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 949442d4f385..6d86a3a24983 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -690,7 +690,9 @@ properties: - description: Engicam i.Core MX8M Mini SoM based boards items: - - const: engicam,icore-mx8mm-ctouch2 # i.MX8MM Engicam i.Core MX8M Mini C.TOUCH 2.0 + - enum: + - engicam,icore-mx8mm-ctouch2 # i.MX8MM Engicam i.Core MX8M Mini C.TOUCH 2.0 + - engicam,icore-mx8mm-edimm2.2 # i.MX8MM Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit - const: engicam,icore-mx8mm # i.MX8MM Engicam i.Core MX8M Mini SoM - const: fsl,imx8mm From patchwork Thu Feb 25 19:24:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12104825 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 4F4A3C433DB for ; Thu, 25 Feb 2021 19:27:01 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E1FB164E90 for ; Thu, 25 Feb 2021 19:27:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E1FB164E90 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AmodqlIF0+743c0zwtUvDuZv5+FLQA4PJU7KxT7N+Do=; b=wgEsWN9DrXee4ZUXsQNWf1Qsg 5WtZCbJJQMYRUsiJM5qB67xRavrhzloGURbeVy8KkNVe5k5/GO5EzxUIIP3fbgU5nd1HgM19hBG73 +sVTI60uLKlh/3K5ITdaDsgjqmeM+iUo139D8XHMw8y1HC2VNrx0cPx16k5wWQGdDI+ACl5bVmN24 U90RVNoFl8uMyfaayr66UXM8M6l3b2+a4JJttqtpbMaJyOmsprINpBcsSUssFNpbj9XWsE8wCzQyB HNqqW5zBHil3J7IYemyTw6fR+Ds1+uv0HoRyEuYRsDS0rfitkXoBj1dUsX99kX/YFK80UHzs1gJkL 9QQQaHXFg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGd-0006sE-LJ; Thu, 25 Feb 2021 19:25:44 +0000 Received: from mail-pg1-x529.google.com ([2607:f8b0:4864:20::529]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lFMGR-0006of-FT for linux-arm-kernel@lists.infradead.org; Thu, 25 Feb 2021 19:25:33 +0000 Received: by mail-pg1-x529.google.com with SMTP id t26so4478676pgv.3 for ; Thu, 25 Feb 2021 11:25:30 -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=7UEDw7hub9O5FdRrcuOTG3Nt7HEZCPDzv5ic2BSyKn0=; b=VhVhgDe7UQXfynuHWENeb6fQuPg4MA5dr13BxnPivsYD/v4jY0XknruWreEXwRZ7y5 hsRt/ODIZ7zuCWsenB0pBBKjhqIn0ffTmTtZ7KpxhpZ6BjK/gsjWN9M9v7YWSSK+k1FS fp0ZDd34fLlXBZFGEgEf4VDBuCF2YwjMGFIuY= 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=7UEDw7hub9O5FdRrcuOTG3Nt7HEZCPDzv5ic2BSyKn0=; b=VUmKdxX5RAK0TOTKV264l2dAX7tgKbO6lVAi7t8TwPTHmUE4pDzuf2eYEFnaG7NOVR PpbcpW738Wtq83EUlu08MKthV12/f91R/luezDzGK68QSLZ7whgoKJYO2FutBI6xXGmT xEPvje4mjuO5ypvKDpAQHLesXRsXWRnC7zVtfvHm+V/P1xaI03+TBuWnttzIsYhENSxB o6Otsei9IAEhFm45Y9/TiS5qY99kkWxCLnfp3Asy09PFxI4icvDvEwSwUNQu8hdUYwdY dSDZG+3KPNoBLvR9BSEcV/dpSP3w4rBEzo6fvjACS45X+6TzIoVRzIzDphCmf7ZLeyNK u8BQ== X-Gm-Message-State: AOAM533xnapD5qXh0DU81lrTlE3YpjOLtD0Ta/ZeX+JFeRAiOtWDQxM1 lv2ZzGtCZwIQE14gYsdNs88XLg== X-Google-Smtp-Source: ABdhPJzQmxmfC2K+xKxKbk1jGMxikxQ4Qe0BwWaq9rMLQt2/0KzIWOQu7QqsHYWjeJY3WSb7nOk5Bw== X-Received: by 2002:a62:62c2:0:b029:1ee:1e3f:1b68 with SMTP id w185-20020a6262c20000b02901ee1e3f1b68mr2890758pfb.25.1614281129041; Thu, 25 Feb 2021 11:25:29 -0800 (PST) Received: from ub-XPS-13-9350.domain.name ([103.161.30.220]) by smtp.gmail.com with ESMTPSA id c78sm7025787pfc.212.2021.02.25.11.25.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 11:25:28 -0800 (PST) From: Jagan Teki To: Rob Herring , Shawn Guo , Li Yang , Fabio Estevam , Krzysztof Kozlowski Subject: [PATCH v4 5/5] arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit Date: Fri, 26 Feb 2021 00:54:04 +0530 Message-Id: <20210225192404.262453-6-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210225192404.262453-1-jagan@amarulasolutions.com> References: <20210225192404.262453-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210225_142531_738163_9D48D6DA X-CRM114-Status: GOOD ( 17.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Matteo Lisi , Will Deacon , Catalin Marinas , linux-kernel@vger.kernel.org, Jagan Teki , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org, NXP Linux Team Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive Evaluation Board. Genaral features: - LCD 7" C.Touch - microSD slot - Ethernet 1Gb - Wifi/BT - 2x LVDS Full HD interfaces - 3x USB 2.0 - 1x USB 3.0 - HDMI Out - Mini PCIe - MIPI CSI - 2x CAN - Audio Out 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 Evaluation board for creating complete i.Core MX8M Mini EDIMM2.2 Starter Kit. PCIe, DSI, CSI nodes will add it into imx8mm-engicam-edimm2.2.dtsi once Mainline Linux supported. Add support for it. Signed-off-by: Matteo Lisi Signed-off-by: Jagan Teki --- Changes for v4: - don't create carrier board dtsi, move changes in final dts. 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 + .../freescale/imx8mm-icore-mx8mm-edimm2.2.dts | 97 +++++++++++++++++++ 2 files changed, 98 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 3b5957ff1606..d68ffa77b761 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -34,6 +34,7 @@ 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-$(CONFIG_ARCH_MXC) += imx8mm-icore-mx8mm-edimm2.2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-n801x-s.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-nitrogen-r2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-var-som-symphony.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts new file mode 100644 index 000000000000..a4a2ada14835 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts @@ -0,0 +1,97 @@ +// 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-icore-mx8mm.dtsi" + +/ { + model = "Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit"; + compatible = "engicam,icore-mx8mm-edimm2.2", "engicam,icore-mx8mm", + "fsl,imx8mm"; + + chosen { + stdout-path = &uart2; + }; +}; + +&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"; +};