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 355B9C433DB for ; Fri, 26 Feb 2021 07:07:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DEE7C64EDC for ; Fri, 26 Feb 2021 07:07:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230212AbhBZHHm (ORCPT ); Fri, 26 Feb 2021 02:07:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230142AbhBZHFD (ORCPT ); Fri, 26 Feb 2021 02:05:03 -0500 Received: from mail-pf1-x42e.google.com (mail-pf1-x42e.google.com [IPv6:2607:f8b0:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA728C061222 for ; Thu, 25 Feb 2021 23:04:04 -0800 (PST) Received: by mail-pf1-x42e.google.com with SMTP id d12so3107892pfo.7 for ; Thu, 25 Feb 2021 23:04:04 -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=5U1R57iUzcqsiCzZID2E6Jy3D2YQo5NR8w1jPRJAV0w=; b=nIpDZ8tOs4rxSu1bh8lvZhHXIpItVvp+w7pLEEJ0jFI4z2WKyn8sZDZDlZAyuv85o9 sjaDg0bOffYPA84rCWazLDtBe0xiermGrJLYdxta0BT/MrJWqKhwGWg28fC0jEAnzQo5 HIOQYH6ZK8cfpYDtvC8TK5x7/FHSzcTfICnn4= 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=5U1R57iUzcqsiCzZID2E6Jy3D2YQo5NR8w1jPRJAV0w=; b=G9gcpFBFHdL21w8gof/d/uCUNO4u9ldi1CdomsHdf36a7tCFVDEAzrVWUz/a2lC4sb bpNVxlNDOKNuu2KJA0Bo68DNba3CPtZwWr40qSglV8f6i6ngOUACoqCGv9q+nL5+WLoW Y3+nhISFH/QjqZORUSevSFvWVVCm8fBf2UQlsx0XuHxVNnm5MXFIGuDWzzlGfhrl0B6c ISPkbXeb67qLWIHNdvjHgkJPw+GJxk84Ofwy8kZtiA6IiFyYYqvUwVpHoeYgyhcnsgS8 usDBS1H9HXcNxh/Z6l5tENcTnXdBpCLQLvWKGU/AG1mCK5eJUyCbYGL+4xBfCEaUKYsv dCHQ== X-Gm-Message-State: AOAM5304MBuUiyALv5RCP0O86+gk9LB/K7PCNDOt73//VSfhdMxGW80w 5ERF90C+CPNX68xt2IoNqtqPHA== X-Google-Smtp-Source: ABdhPJy+QVl/VBrz/AS373j+T2Ra111WO1v3ce2rvqbsN55Az3XrJjnd83Q/gqfSvmJU65gTe0jYdw== X-Received: by 2002:a63:5904:: with SMTP id n4mr1714381pgb.446.1614323044468; Thu, 25 Feb 2021 23:04:04 -0800 (PST) Received: from ub-XPS-13-9350.domain.name ([103.161.30.220]) by smtp.gmail.com with ESMTPSA id f7sm7592156pjh.45.2021.02.25.23.04.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 23:04:04 -0800 (PST) From: Jagan Teki To: Maxime Coquelin , Alexandre Torgue , Rob Herring Cc: devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, Jagan Teki Subject: [PATCH v2 10/10] ARM: dts: stm32: Add Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit Date: Fri, 26 Feb 2021 12:33:04 +0530 Message-Id: <20210226070304.8028-11-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210226070304.8028-1-jagan@amarulasolutions.com> References: <20210226070304.8028-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Engicam 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 STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam. i.Core STM32MP1 needs to mount on top of this Evaluation board for creating complete i.Core STM32MP1 EDIMM2.2 Starter Kit. Add support for it. Signed-off-by: Jagan Teki --- Changes for v2: - new patch arch/arm/boot/dts/Makefile | 1 + .../stm32mp157a-icore-stm32mp1-edimm2.2.dts | 47 +++++++++++++++++++ 2 files changed, 48 insertions(+) create mode 100644 arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-edimm2.2.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 6dc39bddaf7e..e86c46d7ca66 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1074,6 +1074,7 @@ dtb-$(CONFIG_ARCH_STM32) += \ stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \ stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \ stm32mp157a-icore-stm32mp1-ctouch2.dtb \ + stm32mp157a-icore-stm32mp1-edimm2.2.dtb \ stm32mp157a-stinger96.dtb \ stm32mp157c-dhcom-pdk2.dtb \ stm32mp157c-dhcom-picoitx.dtb \ diff --git a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-edimm2.2.dts b/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-edimm2.2.dts new file mode 100644 index 000000000000..ec9f1d1cd50f --- /dev/null +++ b/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-edimm2.2.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutons(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-icore-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include + +/ { + model = "Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit"; + compatible = "engicam,icore-stm32mp1-edimm2.2", + "engicam,icore-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + status = "okay"; +}; -- 2.25.1