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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jm095596; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jm095596" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CA71C19422; Mon, 10 Nov 2025 12:37:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762778269; bh=vqDGpm5gNg5fuoe7yLw5cMGlNU6mi9cQ9ekmEb0LHiw=; h=Date:Subject:To:References:From:In-Reply-To:From; b=jm095596yTZQLOaIaLjM/s+bEHM56pm4Q9Gsuj4EZDJXzSjUYFge48abFnBbLhD81 SmvHxBYOzdiDj3uQYOE+1WT+L1kL1PpYMC2Xcf4o/hGoaxaVLUpWuZlNHenqk3rhpB uZ5MrdoYnXPZLsj5fwHsMRfXRHh3SGagmnNsDV56PkIRppSOdEn3lMP96BQ3ZTF+sU QKvUr/1z2Bk4M7A+WoswG+R+ZIoqYfjymRPkSCEn1z2/4NrqUE+hQkMUwxVlMdVdZJ k9RWpGwiuaqc+RtlXQc6CMa3jgbxRBPYS6NCSkIv9aSSa9QK8a0X3tKFiMWTrkI6B8 Gc+HciWNmI6CA== Message-ID: Date: Mon, 10 Nov 2025 06:37:47 -0600 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: socfpga: add Agilex3 board To: niravkumarlaxmidas.rabara@altera.com, Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: Content-Language: en-US From: Dinh Nguyen In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 11/10/25 00:47, niravkumarlaxmidas.rabara@altera.com wrote: > From: Niravkumar L Rabara > > Agilex3 SoCFPGA development kit is a small form factor board similar to > Agilex5 013b board. > Agilex3 SoCFPGA is derived from Agilex5 SoCFPGA, with the main difference > of CPU cores — Agilex3 has 2 cores compared to 4 in Agilex5. > > Signed-off-by: Niravkumar L Rabara > --- > Note: > This patch depends on the series: "Add iommu supports" > https://lore.kernel.org/all/cover.1760486497.git.khairul.anuar.romli@altera.com/ > > Patch series "Add iommu supports" is applied to socfpga maintainer's tree > https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/log/?h=socfpga_dts_for_v6.19 > > arch/arm64/boot/dts/intel/Makefile | 1 + > .../boot/dts/intel/socfpga_agilex3_socdk.dts | 130 ++++++++++++++++++ > 2 files changed, 131 insertions(+) > create mode 100644 arch/arm64/boot/dts/intel/socfpga_agilex3_socdk.dts > > diff --git a/arch/arm64/boot/dts/intel/Makefile b/arch/arm64/boot/dts/intel/Makefile > index 391d5cbe50b3..a117268267ee 100644 > --- a/arch/arm64/boot/dts/intel/Makefile > +++ b/arch/arm64/boot/dts/intel/Makefile > @@ -2,6 +2,7 @@ > dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_agilex_n6000.dtb \ > socfpga_agilex_socdk.dtb \ > socfpga_agilex_socdk_nand.dtb \ > + socfpga_agilex3_socdk.dtb \ > socfpga_agilex5_socdk.dtb \ > socfpga_agilex5_socdk_013b.dtb \ > socfpga_agilex5_socdk_nand.dtb \ > diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex3_socdk.dts b/arch/arm64/boot/dts/intel/socfpga_agilex3_socdk.dts > new file mode 100644 > index 000000000000..3280bdd49faa > --- /dev/null > +++ b/arch/arm64/boot/dts/intel/socfpga_agilex3_socdk.dts > @@ -0,0 +1,130 @@ > +// SPDX-License-Identifier: GPL-2.0-only > +/* > + * Copyright (C) 2025, Altera Corporation > + */ > +#include "socfpga_agilex5.dtsi" > + > +/ { > + model = "SoCFPGA Agilex3 SoCDK"; > + compatible = "intel,socfpga-agilex3-socdk", "intel,socfpga-agilex5"; > + > + aliases { > + serial0 = &uart0; > + ethernet2 = &gmac2; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led0 { > + label = "hps_led0"; > + gpios = <&porta 1 GPIO_ACTIVE_HIGH>; > + }; > + > + led1 { > + label = "hps_led1"; > + gpios = <&porta 12 GPIO_ACTIVE_HIGH>; > + }; > + > + }; You need the : cpus { /delete-node/ cpu@2; /delete-node/ cpu@3; }; Dinh