From mboxrd@z Thu Jan 1 00:00:00 1970 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 5C3ADC83F17 for ; Sun, 13 Jul 2025 13:43:13 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YT6mBkNvA55W9TAZdl/rS+IneWyQxqbDeT2M187YKTU=; b=3IBODR/tHTbsDT1Iowr/4Zv1d5 z7QM6mR8YMwpXQIjYXdbRbIp9wIiWSfStNWO9GR8Rd7mQKvUwY+m84z44f05lTZtZKt6e8pyzOpSo belmWuxRD4UTOBPVtdY971bcT8RHAN2Z1JeAyiWNMCJ9gbb5e4UxeyDGN9Er9QWpFeZfPyaR6Hj4B qkQ4NMo9bpsGfFyJ7riFK8MpxvNBjQwzKiU1S+qyArMt93kqWw0lvBereYS3WGgQsGFU6u5L0faCV 0sUZGPquJ5Aq7FvUPBOmb1piLu3F5pknZf0urW8hO9kzv0csi2jk6Ztx8PSpmB0i5jAJ7Y2ueDSX1 FUaFeqdg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uawyt-00000000CvC-02Ch; Sun, 13 Jul 2025 13:43:03 +0000 Received: from layka.disroot.org ([178.21.23.139]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uawvM-00000000Cd2-0ZwE; Sun, 13 Jul 2025 13:39:26 +0000 Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id C04C722C21; Sun, 13 Jul 2025 15:39:19 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id ifD--ucc6E1n; Sun, 13 Jul 2025 15:39:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1752413958; bh=ipxl4zfw0YG+RKZ7tPVA6e20g09wAN/2FpTRmkI4s4k=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=TgFdNYAUHEcFBuxzTSDNUnNhncmZAe6GQlUQlfQY/42yHIuSGVm9hY236iFYe41ex W4tcGSwc+o0NhGlHWGM/t9xUadlWPIw6gGXN7Kz0IVQzEen3AcYZwQyKNk4xxl2myR 8qNNsnHrDsujTZkuQ7jlOHSGgtN4fduFqwUs7eYOSnwgByCmg0ddEX4xM6DK/n5i4d LSsL2cSb9G8D85nziJlJ5tr/c2ANeFekmb/9snyyy9V3ETCst5zwfutSmG2o2096DQ sYpS0B5ZVESxWbeftkAgPrStWxtgAIv81DkA9Jaig0UdVw4qMRWs/7Sq4sDHHxPZ6m fy1FKRDkrGgcA== Date: Sun, 13 Jul 2025 13:39:06 +0000 From: Yao Zi To: Jonas Karlman , Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Chukun Pan , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 2/6] arm64: dts: rockchip: Add Radxa ROCK 2A/2F Message-ID: References: <20250712173805.584586-1-jonas@kwiboo.se> <20250712173805.584586-3-jonas@kwiboo.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250712173805.584586-3-jonas@kwiboo.se> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250713_063924_585169_01521039 X-CRM114-Status: GOOD ( 11.60 ) 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 On Sat, Jul 12, 2025 at 05:37:44PM +0000, Jonas Karlman wrote: > The ROCK 2A and ROCK 2F is a high-performance single board computer > developed by Radxa, based on the Rockchip RK3528A SoC. > > Add initial device tree for the Radxa ROCK 2A and ROCK 2F boards. > > Signed-off-by: Jonas Karlman Tested on my Radxa 2A board, the SD card could be read out at 45MB/s, the GbE port reaches 942Mbps with iperf, and the EEPROM could be read out correctly. I also saw the heartbeat LED blinking, Tested-by: Yao Zi > --- > v3: Rename led nodes to led-0/led-1 (Chukun Pan) > v2: Limit sdmmc max-frequency to 100 MHz (Yao Zi) > > Schematics: > - https://dl.radxa.com/rock2/2a/v1.2/radxa_rock_2a_v1.2_schematic.pdf > - https://dl.radxa.com/rock2/2f/radxa_rock2f_v1.01_schematic.pdf > --- > arch/arm64/boot/dts/rockchip/Makefile | 2 + > .../boot/dts/rockchip/rk3528-rock-2.dtsi | 293 ++++++++++++++++++ > .../boot/dts/rockchip/rk3528-rock-2a.dts | 82 +++++ > .../boot/dts/rockchip/rk3528-rock-2f.dts | 10 + > 4 files changed, 387 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-rock-2.dtsi > create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-rock-2a.dts > create mode 100644 arch/arm64/boot/dts/rockchip/rk3528-rock-2f.dts