From patchwork Mon Feb 10 15:21:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amelie Delaunay X-Patchwork-Id: 13968062 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D3EB0C02198 for ; Mon, 10 Feb 2025 15:33:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=06Yc9+Cgz9LzEFz/Fk9v8JOVzK/5hR31BTHWbDyfCS4=; b=CZVlOBkHv4sVUqDgDjbmyCiyYt GD4MReJuz+FfXtoca51hMsUmmZUhJtmAlNnbxLN0wbVvtuOX8HpDGgnyC2qwAJNJ/UUEq+/40QI3j UDqBebykhUXY4+gGiCT3D06U3Okbrqh3VzwwPJpxtFQjNI4kK3//qO54+3s1YdVjFTvfnPemvZjyt dCZ0bt8F1Lb/4e5/2KDoSNGx2cNQb7Lx+C11XS8qUe6YUB+SwLh3wiCbwU6yJSRKJSIDaBBTG6m3Y VdPLNhXmaR2Wk+VcnvaxJK+3lP/alYbA2vBMXCAIeK0dUFH+VVfjge2UIf+ngSZCN3J9IIMKdutiZ gNK9dt1w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thVmy-00000000Ke6-3Q2d; Mon, 10 Feb 2025 15:33:36 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thVeT-00000000IOA-2Gda for linux-arm-kernel@lists.infradead.org; Mon, 10 Feb 2025 15:24:51 +0000 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51AF0p8t016526; Mon, 10 Feb 2025 16:24:41 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= 06Yc9+Cgz9LzEFz/Fk9v8JOVzK/5hR31BTHWbDyfCS4=; b=mCDRgYoodg/tXMAp lGLIlk3abaNo+EnafnZMPORmAuU87r10ISTL3P95bzv6CLDGf0QDo1oKtUV8OzjY GJTU13UVZtET6lXe+Fz6rQmbbh21cdj7dzSFDVqdtrQaeQLp6x2YZeIb0h0dc6/O QzPtc5hhcEYIgsO/ymCgBSyrnpA/Igt095YT3JFBTB7wNFcj6XRjXsGO8fJzK7OM 4FZFMW21UMwzvFCTO8/uroW16rMu5v2RTN1cvydackMrk/8pbWTxZQ35/ZW+zsXr DYHHiFb/EdeJTcqSWF1IoJYAVZm1sfnHsKGAjWlhkWHbyBuTry807YLg/kJVvwYP GH+bOw== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 44p0rhy5sn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 10 Feb 2025 16:24:41 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 9365640063; Mon, 10 Feb 2025 16:23:25 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id F1EC82957B8; Mon, 10 Feb 2025 16:21:43 +0100 (CET) Received: from localhost (10.48.87.120) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 10 Feb 2025 16:21:43 +0100 From: Amelie Delaunay Date: Mon, 10 Feb 2025 16:21:04 +0100 Subject: [PATCH 10/10] arm64: dts: st: add stm32mp215f-dk board support MIME-Version: 1.0 Message-ID: <20250210-b4-stm32mp2_new_dts-v1-10-e8ef1e666c5e@foss.st.com> References: <20250210-b4-stm32mp2_new_dts-v1-0-e8ef1e666c5e@foss.st.com> In-Reply-To: <20250210-b4-stm32mp2_new_dts-v1-0-e8ef1e666c5e@foss.st.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Catalin Marinas , Will Deacon , Richard Cochran CC: , , , , , Amelie Delaunay X-Mailer: b4 0.14.2 X-Originating-IP: [10.48.87.120] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-10_08,2025-02-10_01,2024-11-22_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_072449_884603_2279893F X-CRM114-Status: GOOD ( 12.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add STM32MP215F Discovery Kit board support. It embeds a STM32MP235FAN SoC, with 2GB of LPDDR4, 1*USB2 peripheral bus powered typeC, 1*ETH, wifi/BT combo, LCD 18bit connector, CSI camera connector, ... Signed-off-by: Amelie Delaunay Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/st/Makefile | 1 + arch/arm64/boot/dts/st/stm32mp215f-dk.dts | 49 +++++++++++++++++++++++++++++++ 2 files changed, 50 insertions(+) diff --git a/arch/arm64/boot/dts/st/Makefile b/arch/arm64/boot/dts/st/Makefile index 06364152206997863d0991c25589de73c63494fb..63908113ae36ba19378ac1fedc0309ef46555f17 100644 --- a/arch/arm64/boot/dts/st/Makefile +++ b/arch/arm64/boot/dts/st/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_ARCH_STM32) += \ + stm32mp215f-dk.dtb \ stm32mp235f-dk.dtb \ stm32mp257f-dk.dtb \ stm32mp257f-ev1.dtb diff --git a/arch/arm64/boot/dts/st/stm32mp215f-dk.dts b/arch/arm64/boot/dts/st/stm32mp215f-dk.dts new file mode 100644 index 0000000000000000000000000000000000000000..7bdaeaa5ab0fbe99a7e39b623d5e7a0e469d3e50 --- /dev/null +++ b/arch/arm64/boot/dts/st/stm32mp215f-dk.dts @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2025 - All Rights Reserved + * Author: Amelie Delaunay for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp215.dtsi" +#include "stm32mp21xf.dtsi" + +/ { + model = "STMicroelectronics STM32MP215F-DK Discovery Board"; + compatible = "st,stm32mp215f-dk", "st,stm32mp215"; + + aliases { + serial0 = &usart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + fw@80000000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x80000000 0x0 0x4000000>; + no-map; + }; + }; +}; + +&arm_wdt { + timeout-sec = <32>; + status = "okay"; +}; + +&usart2 { + status = "okay"; +};