From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m155101.qiye.163.com (mail-m155101.qiye.163.com [101.71.155.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 959F52D5C7A; Thu, 20 Aug 2026 10:00:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=101.71.155.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787220040; cv=none; b=VUU9WgZVHfQP9mpdwBHn4Vz9L4W4AdS8MjDXZzPmGJj9lZNlfvnVwOfKD7IKCwb1fLelM0Cst1wvz1RiNw0j2b/0POhzYAcd5gtwmUbATujgvXkdt6TKx9DuWflE1O450i1MS60WOGIkSzY2Hs/pjduQg5anXL6VVj+p7v2kAsw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787220040; c=relaxed/simple; bh=CBsVOGG5n6M4H7yBLQxcxoo1yl03McYSyvh64RwqlXE=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=kSnnG1EXjmz2RGnrK9tEGTQBTV1i0I42wDmQmJu51GrTXA0w4oc/3psVD4a7nHmg4jMPdIsQ17s4cfAl48czfvj5Fiq5U9Bs8MXt1r3S2imVanWopS+K6rav+ZQYoNVMn3x91oXBfCupzGpPRfXspC1w7sGGW4fI74ova56pCpA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn; spf=pass smtp.mailfrom=jmu.edu.cn; arc=none smtp.client-ip=101.71.155.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=jmu.edu.cn Received: from Vostro-3710.. (unknown [14.220.232.127]) by smtp.qiye.163.com (Hmail) with ESMTP id 4ab3c2730; Thu, 20 Aug 2026 18:00:30 +0800 (GMT+08:00) From: Chukun Pan To: Heiko Stuebner Cc: Rob Herring , Chukun Pan , Conor Dooley , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 0/2] arm64: dts: rockchip: Add Radxa E54C Date: Thu, 20 Aug 2026 18:00:18 +0800 Message-Id: <20260820100020.3370385-1-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0aa01e9d73d203a2kunm5b0a804aa4754 X-HM-MType: 10 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWRgWCB1ZQUpXWS1ZQUlXWQ8JGhUIEh9ZQVlDGkJOVkxMSEgfTktDH0xPGlYeHw 5VEwETFhoSFyQUDg9ZV1kYEgtZQVlKT1VJSUtVSUhJVUpJTFlXWRYaDxIVHRRZQVlPS0hVSktIS0 pMS1VKS0tVS1kG This series requires the following commit in Linux v7.2 to make the switch work: https://github.com/torvalds/linux/commit/9da2c8672f77 There was a conflict between eMMC and SPI Flash, so the unmounted eMMC was disabled. The schematic can be found below: https://dl.radxa.com/e/e54c/hw/radxa_e54c_v1.2_schematic.pdf The following functions were tested: - Boot from SD card using generic-rk3588 u-boot - USB Type-C connection to RTL8153 network card - USB Type-C connection to USB 3.0 drive - 2x USB 2.0 and 1x USB 3.0 Type-A HOST - RTL8367RB 4-Port Gigabit Switch - HDMI 1080P Output - Button and LED - PCIe NVMe SSD Changes in v2: Collect Reviewed-by Fix adc button voltage Add domain-supply to NPU Update phy-mode for switch Chukun Pan (2): dt-bindings: arm: rockchip: Add Radxa E54C arm64: dts: rockchip: Add Radxa E54C .../devicetree/bindings/arm/rockchip.yaml | 6 +- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3582-radxa-e54c.dts | 1184 +++++++++++++++++ 3 files changed, 1189 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/boot/dts/rockchip/rk3582-radxa-e54c.dts -- 2.34.1