netdev - [PATCH v5 03/10] arm64: dts: socfpga: agilex5: Add SMMU node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20251024-v6-12-topic-socfpga-agilex5-v5-3-4c4a51159eeb@pengutronix.de>
Date: Fri, 24 Oct 2025 13:49:55 +0200
From: Steffen Trumtrar <s.trumtrar@...gutronix.de>
To: Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Dinh Nguyen <dinguyen@...nel.org>, 
 Maxime Chevallier <maxime.chevallier@...tlin.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Matthew Gerlach <matthew.gerlach@...era.com>
Cc: kernel@...gutronix.de, netdev@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, 
 Steffen Trumtrar <s.trumtrar@...gutronix.de>, 
 Adrian Ng Ho Yin <adrian.ho.yin.ng@...el.com>
Subject: [PATCH v5 03/10] arm64: dts: socfpga: agilex5: Add SMMU node

From: Adrian Ng Ho Yin <adrian.ho.yin.ng@...el.com>

Add SMMU node in Agilex5 device tree.

Signed-off-by: Adrian Ng Ho Yin <adrian.ho.yin.ng@...el.com>
Signed-off-by: Steffen Trumtrar <s.trumtrar@...gutronix.de>
---
 arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
index c4ae09b242d07..4f7ed20749927 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
@@ -354,6 +354,18 @@ rst: rstmgr@...11000 {
 			#reset-cells = <1>;
 		};

+		smmu: iommu@...00000 {
+			compatible = "arm,smmu-v3";
+			reg = <0x16000000 0x30000>;
+			interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 132 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "eventq", "gerror", "priq";
+			dma-coherent;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
 		spi0: spi@...a4000 {
 			compatible = "snps,dw-apb-ssi";
 			reg = <0x10da4000 0x1000>;

-- 
2.51.0