From patchwork Mon Feb 17 16:34:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 13978428 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 3AD3CC021A9 for ; Mon, 17 Feb 2025 18:07:49 +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:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=iH7djJdqbVA0RGbJPAhEv0VEGRDLXuA71XT5JykB/JY=; b=dVwwq07rwTSfq44eliD95+ggpk zQwBL2WbK+12HQw0TnITXJ3qIR+HNnVWXINsOljgWgWGzcWJZKPbfOHIwl/BzcsrtAYGXhU58cnHQ l1sOzUrCCXrEag7zEn6aHfRqXTwRFCBbKszc6BGQziSDaluQiFav66cQ53VxVzvdZZaIuRt4Z3egz G2baYgVwOQOL3W4G/w2kgGJ09nRg7tPKmOxhfzpi+2wsG6WIIgRYh0G45Lc0Z+0NXb5gqDsGDr8Fe Y1lEm8SginnyowvtMp6K2O+skftiAOXwiqSykZ+2TbPs9Q/gaiYoOR1glCxLrMTw1bq9wP3FAMo1B LRJkgWDQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk5Ws-00000005YoF-2Qoh; Mon, 17 Feb 2025 18:07:38 +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 1tk4AP-00000005J4c-0iCL; Mon, 17 Feb 2025 16:40:22 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739810419; bh=XEdmeLzKffShZNKSBGP54NehTb23qsGdyVLr4uesvog=; h=From:To:Cc:Subject:Date:From; b=bdx70IWtsPSzWk58ZU9BHFu9MuYnTjnCMRWZmU8nf8WhbIXqV09f6Rtq1rXsGEiOu 5EqbR5172a36TenFGFZvZw7GUNxSucYTlmxURaamBHD+bTonncihpez+piDS+iYP9/ vW6sYC/HoCbS9lrX7+SC2P36fkbnu1sI2i/xGYV2lY/k2cF9y0FhPlHP5o66RQOHdl tbFfSdmEnt9RvrLDFCI6pu0PriYSGHIOwe+bkrgZ3lac37NsVckfB1odVkJuibPBCw HjyJaRTlBRjRzBxNO7wjLv4ddDiRLMqzxS5acnXYH4dpRBjNt1tm5GsR2QiQEGByh4 kBrfvrXO/FBig== Received: from earth.mtl.collabora.ca (mtl.collabora.ca [66.171.169.34]) (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 89A0517E154F; Mon, 17 Feb 2025 17:40:14 +0100 (CET) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Jonas Karlman , Chris Morgan , Kever Yang , Dragan Simic , Tim Lunn , FUKAUMI Naoki , Michael Riesch , Detlev Casanova , Stephen Chen , Elon Zhang , Alexey Charkov , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, kernel@collabora.com Subject: [PATCH v4 0/2] Add Radxa Rock 4D support Date: Mon, 17 Feb 2025 11:34:29 -0500 Message-ID: <20250217164009.130286-1-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-20250217_084021_376788_054CE51A X-CRM114-Status: GOOD ( 11.44 ) 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 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 Changes since v3: - Reorder nodes alphabetically - Add missing cpu supply Changes since v2: - Move and rename snps,reset-* props to the PHY node - Rename phy@1 to phy-ethernet@1 Changes since v1: - Add missing dt bindings - Remove clock-frequency in rtc node - Add line break in pmic pinctrls Detlev Casanova (1): dt-bindings: arm: rockchip: Add Radxa ROCK 4D board Stephen Chen (1): arm64: dts: rockchip: Add Radxa ROCK 4D device tree .../devicetree/bindings/arm/rockchip.yaml | 5 + arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3576-rock-4d.dts | 678 ++++++++++++++++++ 3 files changed, 684 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts