From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 747013009FC; Wed, 5 Nov 2025 10:47:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762339657; cv=none; b=Bb6ajk9twpOG1e92A2AevWRCKtCvB+JWeJ6l6VkI2CVbBLiAakof/V0Sk7Ymrys6O+B2NgCho0fWLmlWw9z5urFgPXx+vaC4zZ1cXLRLZIGM8AXqDQNMbAbOTTR9DcMi9xsR9rlqNz2GkLWGOrpNVDfNn4yjlInff/uYl5/sh2o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762339657; c=relaxed/simple; bh=qKWyyW5kB5XfI7vrhh0GHwmmVlzRPghkdvaUyXa6bxk=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=H6ERSlZZgn0Pdb2+AaNm2s/fMgZlL2fEzaQSkMwGyxmSynqe02gW6YtW6wrsaGebGdk4svTYrxGpLAF7Y8aK+0dsmuTszEy3R7iTAl2x9G79Vx2I6NsLJ7W5Rst4aUGQ+Cpz/Ql12Z7XLhuEUy7uYRCu2FSDXgIgocCLXTIzi4g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b=oeoo5pLy; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b="oeoo5pLy" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 5A5AirLlB984686, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1762339493; bh=sSn/B8MLi6vUnr2qxjw+AgTuuZRK9O5yBQVrq5+ToBk=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version: Content-Transfer-Encoding:Content-Type; b=oeoo5pLygaTa9wWUlip+08ccQCWZdylr8A6y7OCtm+uCgWaoiG4edYaS6tzmSuCL6 4VSo1Btd8ku1hCizITcXmniBjpw2K//ttEkwqgDrNokMffuVHWYdGmOebaTycNhT6e 957Mrr2iOrQ2HLyJrPN/xXmi9Ophzy0eZ20ByI97vFbkIjgu4j2rvDl/80VvVmxISB YuDKr4cahetvhrw3N54cLWowYq53zWNaB7jLiH1ZydZL9mkbo9SMpCnuLptNJWhCwY WtLXWmHQR1e/XhKleXnwY7rAzIxwe58GkxHbktWNt31bftvPNDV1GhNtbde5XR0Pnn k8OUwRsO/CKRA== Received: from mail.realtek.com (rtkexhmbs02.realtek.com.tw[172.21.6.41]) by rtits2.realtek.com.tw (8.15.2/3.13/5.93) with ESMTPS id 5A5AirLlB984686 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Nov 2025 18:44:53 +0800 Received: from RTKEXHMBS01.realtek.com.tw (172.21.6.40) by RTKEXHMBS02.realtek.com.tw (172.21.6.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.27; Wed, 5 Nov 2025 18:44:53 +0800 Received: from RTKEXHMBS04.realtek.com.tw (10.21.1.54) by RTKEXHMBS01.realtek.com.tw (172.21.6.40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.27; Wed, 5 Nov 2025 18:44:52 +0800 Received: from cn1dhc-k02 (172.21.252.101) by RTKEXHMBS04.realtek.com.tw (10.21.1.54) with Microsoft SMTP Server id 15.2.1544.27 via Frontend Transport; Wed, 5 Nov 2025 18:44:52 +0800 From: Yu-Chun Lin To: , , , , , CC: , , , , , , Subject: [PATCH 0/3] arm64: dts: Add support for Kent SoC family Date: Wed, 5 Nov 2025 18:44:49 +0800 Message-ID: <20251105104452.6336-1-eleanor.lin@realtek.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Hello, This patch series adds initial Device Tree support for Realtek's Kent SoC family, including the RTD1501S, RTD1861B, and RTD1920S variants with their respective evaluation boards. The series includes: 1. Adds compatible strings for the Kent family. 2. Add new DT bindings for the Realtek ISO system controller. 3. Add Device Tree files for the Kent SoC, TD1501S Phantom EVB (8GB), RTD1861B Krypton EVB (8GB), and RTD1920S Smallville EVB (4GB). The patches have been validated with 'make dtbs_check' and 'dt_binding_check' to ensure compliance with DT schema and successful compilation. Comments and feedback are welcome! regards, Yu-Chun Lin Yu-Chun Lin (3): dt-bindings: arm: realtek: Add Kent Soc family compatibles dt-bindings: mfd: Add Realtek ISO system controller arm64: dts: realtek: Add Kent SoC and EVB device trees .../devicetree/bindings/arm/realtek.yaml | 43 +++-- .../bindings/mfd/realtek,iso-system.yaml | 65 +++++++ arch/arm64/boot/dts/realtek/Makefile | 5 + arch/arm64/boot/dts/realtek/kent.dtsi | 179 ++++++++++++++++++ arch/arm64/boot/dts/realtek/rtd1501.dtsi | 13 ++ .../boot/dts/realtek/rtd1501s-phantom-8gb.dts | 26 +++ .../boot/dts/realtek/rtd1501s-phantom.dtsi | 135 +++++++++++++ arch/arm64/boot/dts/realtek/rtd1861.dtsi | 13 ++ .../boot/dts/realtek/rtd1861b-krypton-8gb.dts | 26 +++ .../boot/dts/realtek/rtd1861b-krypton.dtsi | 79 ++++++++ arch/arm64/boot/dts/realtek/rtd1920.dtsi | 13 ++ .../dts/realtek/rtd1920s-smallville-4gb.dts | 24 +++ .../boot/dts/realtek/rtd1920s-smallville.dtsi | 145 ++++++++++++++ 13 files changed, 754 insertions(+), 12 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/realtek,iso-system.yaml create mode 100644 arch/arm64/boot/dts/realtek/kent.dtsi create mode 100644 arch/arm64/boot/dts/realtek/rtd1501.dtsi create mode 100644 arch/arm64/boot/dts/realtek/rtd1501s-phantom-8gb.dts create mode 100644 arch/arm64/boot/dts/realtek/rtd1501s-phantom.dtsi create mode 100644 arch/arm64/boot/dts/realtek/rtd1861.dtsi create mode 100644 arch/arm64/boot/dts/realtek/rtd1861b-krypton-8gb.dts create mode 100644 arch/arm64/boot/dts/realtek/rtd1861b-krypton.dtsi create mode 100644 arch/arm64/boot/dts/realtek/rtd1920.dtsi create mode 100644 arch/arm64/boot/dts/realtek/rtd1920s-smallville-4gb.dts create mode 100644 arch/arm64/boot/dts/realtek/rtd1920s-smallville.dtsi -- 2.34.1