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 77113C00A98 for ; Fri, 20 Oct 2023 14:57:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=IYhmARLpgDutxRfsooFlc5KPMgEhZ932xEErbmT0TNY=; b=0YIuLv5+tkl5Da zV5BgqMQK2JX7gT2jLazlQljlk9RQgK1m2R1cNp8TCiy/s5l0X8VEOMw57vfMUDiNgMIYd6TqaQhB giOOx5PhTWazMlVt3vpWKy7CSWOGDp1cO3ZBfiNnTmlvQCMKjxFDvZ38tP/n3YCnNppfsiQ1Xn/Lt fk+YOKqMX4JOJbv0oJo/h+yROTT18p3Jg8OQp8ZH2C4zTKdBdQznJFy3IVUNnRUfy2iGpNC7qToQS +kbcmeetiUMtOwQyLZagNM8OyzVc2MmDPORnt1OXpZp+QzT2rIxc0v544dDMrrq5MBBrHDhXfWHJk e3CNnh9DUs9gAwVMnd4Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qtqwB-002XYi-2V; Fri, 20 Oct 2023 14:57:19 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qtqw7-002XWu-1e for linux-arm-kernel@lists.infradead.org; Fri, 20 Oct 2023 14:57:17 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id AB948143D; Fri, 20 Oct 2023 07:57:52 -0700 (PDT) Received: from donnerap.arm.com (donnerap.manchester.arm.com [10.32.101.43]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 358DE3F762; Fri, 20 Oct 2023 07:57:10 -0700 (PDT) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jernej Skrabec , Samuel Holland , Chen-Yu Tsai Cc: Marc Zyngier , Piotr Oniszczuk , linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH 0/2] arm64: dts: allwinner: Add Orange Pi Zero 2W support Date: Fri, 20 Oct 2023 15:57:04 +0100 Message-Id: <20231020145706.705420-1-andre.przywara@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231020_075715_640318_6940E38B X-CRM114-Status: GOOD ( 10.07 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, this adds support for the Orange Pi Zero 2W, a small board in the Raspberry Pi Zero form factor, but with an Allwinner H618 Soc and up to 4 GB of DRAM. This is just for the base board, created by looking at the schematics. There is an FPC connector, which connects to a stackable expansion board, that provides two additional USB-A sockets and an Ethernet jack, among other connectors. What is the recommended way to model this, via a DT overlay, applied dynamically by the bootloader, or using a separate .dts file, that includes this base board file? Cheers, Andre Andre Przywara (2): dt-bindings: arm: sunxi: add Orange Pi Zero 2W arm64: dts: allwinner: h616: add Orange Pi Zero 2W support .../devicetree/bindings/arm/sunxi.yaml | 5 + .../allwinner/sun50i-h618-orangepi-zero2w.dts | 176 ++++++++++++++++++ 2 files changed, 181 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero2w.dts -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel