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 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 341AEF3381D for ; Tue, 17 Mar 2026 09:08:08 +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:MIME-Version:Content-Type: Content-Transfer-Encoding:Message-Id:Date:Subject:Cc:To:From:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=ZOop34XvF8oQhw3JkP3QzlUkHvVRjO9aSMUgV+TCrBk=; b=ciaY48VDUBjieJzby72wQkh9Kt pTLeb2Ctot2Bm3OzIB3CwyzfX3W1OdtTOOvwWfJtjC7VRDTl1Gj+EU2u4DbAADe23D7/z2wTIiz/J 2qTejNKVEBqvjrw1cWSaz7aDdLBrZsMMDjFqZS5+I59PigoFbX7QzB2rmO0ibpKy8+9E5lS9vpC3l FgLPs8mxErtFU5K8jZbYV/HTrKQ90sNxhLOl5gT20DTgGwm4aa8/RT/1KAiG7Qvuj5+awauALb49g 7jdc2aGFHnQBfQaAmMjVYG5mr4AGTXsJxBvrZmaUSOxdEQ5oA8TqOAk3JjqfT4dpOo1o+1Gn5ujTM RQd+95aw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2QPD-00000005ndW-03eg; Tue, 17 Mar 2026 09:08:03 +0000 Received: from mail-japaneastazlp170120005.outbound.protection.outlook.com ([2a01:111:f403:c405::5] helo=TYPPR03CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w2QP6-00000005nXL-0Tfe; Tue, 17 Mar 2026 09:08:01 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=otsYtP3P+8akK6LiiqaAwHFe0rxZK/Fwg1k6iOxZ+T+XIAqoSvKRB7YATsEhGiUHsovjagoGND/j/sNzILQ/Ccx3WdEOQfy+O7EoKWmzkczmlNWCBjXPgJkgKsUPkCMI9upbKpI4lSubVe7efsNyU22hvHThzApAarxDC9mJ32c/klYTIjWnwU+rZVNaLjdWYXq7PEbOxURWTspCTs1pUHeYkDmWuHKuKqqTKQpaW7Mc2PQru5qYptOct8vEGZ0UFw4+tRFcUwRIeLWXFjmNKUEUadxehRNPjRLzEwfTGfiSYhJiUcVJx4UQy4lOTn/Wp+4WpUHlyXFbMsB9m7zKUA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=ZOop34XvF8oQhw3JkP3QzlUkHvVRjO9aSMUgV+TCrBk=; b=Dxk66AZcgmFtCdK22zbDxWbCpqvOQzLFrq2wVVM9EBzaARm9D1u5mD/qHXYy6V4BM1RbC5+q74gMo/4dQFSwKxzuz7vSYOynBeL0CYNdUrbgu4XjPzXjJodNGhsQDpGUfUPJXHo2nUkejjTe4fyLqBgXMn3hDRaGo2KghsE53LISPAbZcGbUX2zpxIzmsnhbXGhhMwpSgvVt+hFMrkWL5dceKlP646nhIlLEclnsMwUqnUu7cBTFzjNMJmmZGlF+HhVMdmZvWunvA4MZ13RGpaLINz3uWlVHzQ66u9kX+DoTU5RdukGGuSMtvYPvfUWaUdALPgEoja2GEfxX6/r76g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wesion.com; dmarc=pass action=none header.from=wesion.com; dkim=pass header.d=wesion.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wesion.com; Received: from JH0PR03MB8617.apcprd03.prod.outlook.com (2603:1096:990:91::14) by SEZPR03MB8663.apcprd03.prod.outlook.com (2603:1096:101:22a::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9700.22; Tue, 17 Mar 2026 09:07:49 +0000 Received: from JH0PR03MB8617.apcprd03.prod.outlook.com ([fe80::28d:6503:f51c:11b7]) by JH0PR03MB8617.apcprd03.prod.outlook.com ([fe80::28d:6503:f51c:11b7%4]) with mapi id 15.20.9700.022; Tue, 17 Mar 2026 09:07:48 +0000 From: Gray Huang To: heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, naoki@radxa.com, jonas@kwiboo.se, chaoyi.chen@rock-chips.com, i@chainsx.cn, michael.opdenacker@rootcommit.com, inindev@gmail.com, quentin.schulz@cherry.de, andrew@lunn.ch, alchark@gmail.com, pbrobinson@gmail.com, nick@khadas.com, Gray Huang Subject: [PATCH v2 0/2] arm64: dts: rockchip: Add initial support for Khadas Edge 2L Date: Tue, 17 Mar 2026 17:07:29 +0800 Message-Id: <20260317090731.600787-1-gray.huang@wesion.com> X-Mailer: git-send-email 2.34.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SG2PR06CA0222.apcprd06.prod.outlook.com (2603:1096:4:68::30) To JH0PR03MB8617.apcprd03.prod.outlook.com (2603:1096:990:91::14) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: JH0PR03MB8617:EE_|SEZPR03MB8663:EE_ X-MS-Office365-Filtering-Correlation-Id: 871af607-5ad0-4fe9-5306-08de8404a92c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|52116014|7416014|376014|366016|38350700014|56012099003|18002099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:JH0PR03MB8617.apcprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(52116014)(7416014)(376014)(366016)(38350700014)(56012099003)(18002099003);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?3eVOoaHbUNKTZ/GdvGal5pxUla5XoTfS6BPihU2hYHHMG1gJ1kjA5xamFqbF?= =?us-ascii?Q?U/R411cJ682hKGwNaqbWUfdFbDvInuOdSrqjotd+MzIn/eD/y4GuoCxPF5la?= =?us-ascii?Q?9qImP+l1IOi5QZopa/jmWz06hRlkScmbvrCDaBSnFB4X2zzQzrSOjzoL75qR?= =?us-ascii?Q?whEPDetUkM4MHKGT23PbN7aVhK5eeXhzQD2KoeTHTaHotB8+3eTqyNBFrX2a?= =?us-ascii?Q?XyWmVrY3QX7uyGP/cPogF+ToUm51li4oP8vIwSS1d47kyD6Ady5IGv8a94k5?= =?us-ascii?Q?u/BGbSXKa2XKx69Pgr9EIgt14GWYYHxcCaKKIVRBRpC8FSOPRvihdgnTtB3j?= =?us-ascii?Q?Am+s8100Gy2Eo3lDM8wQGE+kYiuw8UVxWacUJWTFpzbzMiObUzOlFqx8x/YV?= =?us-ascii?Q?JS2L5d2Kn6jOaViWSBihzfyMS3B9jhqUFN6XT+EikKzcijoczEfJHKO11vRD?= =?us-ascii?Q?4krlEUxdqvJ8A//nZrzyHQobO1uA8CDMPFJFDMBKAK3pseUgSkZW1iHOs8TP?= =?us-ascii?Q?AepH1FHhCJUquRYLyZNLOivdlwaYKgoJtDWJyyrrpbyqpqiyVCxxGLfHGMol?= =?us-ascii?Q?cCgZNYCNT+X70HUudyl1pILJoG18SfTF1ywGNOSlzXWFAXwPW89tI6fIz+iL?= =?us-ascii?Q?LC0yhHT/0hruwYbFIMvmrelVixvm1Y2LXgeaVE9wPOTRob76ENA8JW5S/kJj?= =?us-ascii?Q?1FhN5VOzzwDUT+fO4kEKiWKaXd5LzGVfi7x4eeTwg3pxTd3FxHml4RqYmCA8?= =?us-ascii?Q?R93dzNjnzAlibkIXDzrq9sc5ejnlSmbNT+E9A7cXGzkVgXVYc5O677P9HMtD?= =?us-ascii?Q?QzmvWFqXwMwvhsLlhDUKi/0haKJSVeAA0yGm2hM+3OsmQyDdkZmltf+cV+1G?= =?us-ascii?Q?XI/ExnHcRDqcEtPivf81/Peiwg7ZosV7/2H2Wt3oOGl9AJ5Ey9rtwkL41y0U?= =?us-ascii?Q?LtBU627N1/VM0p6lzAycWFSPUT0mKf1PY+lrtjbk3sNgNHBfTaTeCbsGyNGX?= =?us-ascii?Q?DRsnkc1UyWHD+tjnV6tUtcQbH9SDUF74JvBPOe4DuGKUnP5L37rf/WZD3Ur5?= =?us-ascii?Q?SvsO4EgZhoWUNTdgJXyvQEViZ9RnZCWeblwrcQDbVTxy747anOyHBY59uy7o?= =?us-ascii?Q?jspwPpqpGqNGYpdl6H2b6xW/noMw4G1a80bqcJJBHWMPsvUEN1K3QuWRlDpO?= =?us-ascii?Q?VmAm25mc4XxNd4fWoFIduMcO9K1abQaUWF0QyE8RXVb4vQ9zLwwaHA6qpA+z?= =?us-ascii?Q?fsehUJor1Gdk8/fiqyORCHQdPI7xeXsDmuya44o3zTKHPSNl/W3Oxjo+pUOL?= =?us-ascii?Q?UNqOrKxmfsxzakLR1FwGzZyIRLErYZyTSFoM+y4GPbvuIFVpOYEm2fqVKE0Y?= =?us-ascii?Q?Bdjnicy1GxQWHOTYnTycbY+hX7Vw6e9o46I4Cml5qGXofsWP4r2Bii1x42t1?= =?us-ascii?Q?Jx4OK4ZMbOOW1f5d1rn9BuToVUuymD5YkAhUzxcbXO/dZmOdF42Ya6sE2lBF?= =?us-ascii?Q?zEWDGiFqkG9qzG73/EFD6TgyhwiFbvyCqbPrNYZtKwQh4wyXs3/2PUvxyyrp?= =?us-ascii?Q?N2oRILrFnOD3kupCr3GyNuwHGxacAMrsCpDpWLwjYb60rgnmVziCAVu/VuB8?= =?us-ascii?Q?MWhZ4uvIwr4g2QJ1JjPtvvhFxypjaZSUkI4ObqY/njMWqvlpddgyAON6cl2u?= =?us-ascii?Q?llQ95+lK//QYxkW/LjBQnzaSxJgjI3T9fgUaI0+u3/esCHqmlaZ1YYZuxnfY?= =?us-ascii?Q?KVI1ZzX8RQ=3D=3D?= X-OriginatorOrg: wesion.com X-MS-Exchange-CrossTenant-Network-Message-Id: 871af607-5ad0-4fe9-5306-08de8404a92c X-MS-Exchange-CrossTenant-AuthSource: JH0PR03MB8617.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Mar 2026 09:07:48.8944 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 2dc3bd76-7ac2-4780-a5b7-6c6cc6b5af9b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: iMNnIebDITmCIbiJ2UOXV7FEoWYkNtfBiGZyR/eOExKjtrB6dFwh9tuo6yFbJUdZiVUFKaMsVu1GxUFrNtmMWg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SEZPR03MB8663 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260317_020756_167196_0C9EC15D X-CRM114-Status: GOOD ( 11.07 ) 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 This patch series adds initial basic support for the Khadas Edge 2L board, which is based on the Rockchip RK3576 SoC. To keep the initial review process simple and easy, this series only enables the bare minimum peripherals required to boot the board to a shell: - UART (for serial console) - eMMC (for root filesystem) Support for other rich peripherals (such as PCIe Wi-Fi, USB, HDMI, microSD, etc.) will be submitted in subsequent patch series once this base is merged. Changes from v1 at [1]: - dt-bindings: Removed marketing language from the commit message. - arm64: dts: Rewrote the commit message to use the imperative mood. [1] https://patchwork.kernel.org/project/linux-rockchip/cover/20260317040248.267154-1-gray.huang@wesion.com/ Gray Huang (2): dt-bindings: arm: rockchip: Add Khadas Edge 2L board arm64: dts: rockchip: Add Khadas Edge 2L board .../devicetree/bindings/arm/rockchip.yaml | 5 +++ arch/arm64/boot/dts/rockchip/Makefile | 1 + .../dts/rockchip/rk3576-khadas-edge-2l.dts | 34 +++++++++++++++++++ 3 files changed, 40 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts -- 2.34.1