From patchwork Thu Feb 13 14:57:14 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 13973430 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 CCA15C021A0 for ; Thu, 13 Feb 2025 15:04:09 +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=WaLCOLzggOlCSM5XBIcVjvWGI4/cqb9pgQBcZGwDnmI=; b=Vk1cY3CsydPowe vuXAZFQt3YwLKqRGe5kbmszXCHzky2AbD12MctHPLHhkbHXx4If6i2F5bQ8j9NoHhKyJ9KNuy7n71 8rChjffih71R7bu6Gy2jbhIh1MsVXStu9WRAoO2nEhLwqfPsyCkLzSv9ohDnWodeK41fxWsoesA+M NMTq+TaPsG5cGZlk03oo/wu+H9Sxg/sKMtN7ZjixZg/9i55I8mv7d0MLHdEy6WXQaVyr8CJNud9Oo 0qKE7jcsFOjSVyBzy6yXyfHCPRgQmWLJvfdH2nVHFSe1pY44StLHzETSFOOO7NXHlmIfTXopGr+aC yD9rLwIjNzohZCANGSlQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tial0-0000000BSGj-24LO; Thu, 13 Feb 2025 15:04:02 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tiagw-0000000BRdQ-1KKe; Thu, 13 Feb 2025 14:59:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=wrJxoze654SeMS13Iv5daLLN/tOqJCzq3/Ho+ffCnuY=; b=KMpI2mgyn/zjxWBxihLZsRvFjl nJKs7rbg5NT5ozfTZgjIZFrtw8g4wTdGm3TiFkxACxc7T4UjH/fQIFrZFx+G7dZBF59qqGrYDpFyC zNGQ16fbQKJNaA0/WGYXqS0AneNWgEORYKRR6zE2sSLlRNMqKYKqCioZi+vflvT4gKYg1d9wLvRyu GZO2uxKIPvJGBz24ICI/Vs4ZqXV2gLdacyipd68muv3dvKkgrQr4nsFcWYIDZqyhHUOiTDbqE+s+G mJ/tUpfpx7xZYt6tp7SwgXdJcJZ5zNjv07HJxJPc5NxDKSwiylFN+hqOTdk8Wd5CbVFvcA8hjObAS 2CAZywqQ==; Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tiagt-0000000120Z-0asv; Thu, 13 Feb 2025 14:59:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739458782; bh=PzugOx+4ra1PqnGgELz15+sqXj+M3ESMLusQKl3awcw=; h=From:To:Cc:Subject:Date:From; b=V9c3VuQgJPJnOP5JULePngdkBX3xZ5UZ2bAz8KAHU+t2upUY8ohekBnv3wk/gcMjE Gw3HUyJC0qG0toMNifhEC+NsJcSaRYTT014JpqzjEfu51PbAkJtWRS7r8j6lAIef3B /tzBvcBc1lY1XEBNcMh5A5Ma3CXIvZ/ot2na2zt+6W7Ivuy5C1Eb32NX0yXPLMS2LK fgcQdriTeFlEMh9MrDPDVSs4skj8JTdkARzGthPVMg5eVCoKIkPpVFViM+Y3EgxU9Q 2uRgHMYEqSMGxf+C3PPhRqSA5+UbXml7UfhgOdecUtPC/7vnUUxCnMKEPqghigF/Ls BLD4t825ueBDA== 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 5D7D817E0391; Thu, 13 Feb 2025 15:59:39 +0100 (CET) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Dragan Simic , Jonas Karlman , Chris Morgan , Kever Yang , Tim Lunn , FUKAUMI Naoki , Michael Riesch , Detlev Casanova , Weizhao Ouyang , Elon Zhang , Alexey Charkov , Stephen Chen , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, kernel@collabora.com Subject: [PATCH v2 0/2] Add Radxa Rock 4D support Date: Thu, 13 Feb 2025 09:57:14 -0500 Message-ID: <20250213145921.133412-1-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-20250213_145947_406471_682944C6 X-CRM114-Status: GOOD ( 10.95 ) 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 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 | 651 ++++++++++++++++++ 3 files changed, 657 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-rock-4d.dts