From patchwork Wed Feb 12 21:56:48 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 13972466 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 2448FC021A4 for ; Wed, 12 Feb 2025 22:04:30 +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=7CcdryIDLh0m8RCirvy9bLQgnrRxi+xwe1mDPFGoq3E=; b=Cia8TGXFq4QKhB 1WpsowPZySWic3U5T1gaPxXQ6r2XjOj7fl/fjwKQi5qD4vmGGHKwzL7NWkXL1vTMq1qGO8ywtwnnb IMLKHI3ESVL2iV7Fi5VmR/zUeXBzSrZURBt+LhOORLaUdT4qbIBcl0oG0VHvAOphgXHSACZCguwt3 6sbos4hqx4zVmsjnEZmVMo9SthgRyimb6CRFqbTLRYtG9A2PKI41TY6iMXRhdbP+OJxyeMxfdQTCx V5WZWNqTA1slw1TXHKWGdSNrOgnZk6UF8iOPCLjTEamwPivMMl5bIEt8tHisfcp/7LW1C5FmbH2HX Za3poCTEJM6kMehXndMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tiKqI-00000008yEn-2SQv; Wed, 12 Feb 2025 22:04:26 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tiKok-00000008xso-3tGu; Wed, 12 Feb 2025 22:02:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739397768; bh=2uo7IfeiuOXUi0myVVwnmI+JmegC4mWq+V748nOaNYs=; h=From:To:Cc:Subject:Date:From; b=RwrY2tJWxCkgV7LvDs4ThiXuOybb7OsYoH8G4TA67PXuqzXDswZfaaA8A30b9VN37 DprhJ84emcYIM7VnkpHgI0cDNjohzqFNBCofH57DYu2sgepvTJunDoN3hf0qMi9rC9 s7RkI7pmeUrQ4Q2s15qK5elzbvAj65dODWbFCQk8amHzZTsCwW3N4c1v9DFGslvgQi oEqLc3Qh657novN9qi8L17Zx0+TRm9gLnowfe4QuFizbIpVnb2FwPl5a2/zFA87mkg 3KuNgqaquA59148HTMB39OyNzXA6pYQFozmdoTKXCZB04wrsOPPOk13jpdE50jR6V0 MVDVawmnT5PFA== Received: from trenzalore.hitronhub.home (unknown [23.233.251.139]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by bali.collaboradmins.com (Postfix) with ESMTPSA id 3565417E01B3; Wed, 12 Feb 2025 23:02:46 +0100 (CET) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Jonas Karlman , Chris Morgan , Michael Riesch , FUKAUMI Naoki , Detlev Casanova , Stephen Chen , Weizhao Ouyang , Alexey Charkov , Elon Zhang , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, kernel@collabora.com Subject: [PATCH 0/1] Add Radxa Rock 4D support Date: Wed, 12 Feb 2025 16:56:48 -0500 Message-ID: <20250212220236.116383-1-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.48.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250212_140251_119427_FAC2266C X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add the basic support for the board. (Not officially released yet) It is based on the Rockchip rk3576 SoC, so I haven't added the following devices yet: - VOP/HDMI - UFS as the support for those has not been merged yet, but are close to be and I already validated that they work. It will come with another patch set. The following devices are supported and working: - UART - SD Card - Ethernet - USB - RTC Stephen Chen (1): arm64: dts: rockchip: Add Radxa ROCK 4D device tree arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3576-rock-4d.dts | 649 ++++++++++++++++++ 2 files changed, 650 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts