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Message-ID: <20231213122030.11734-6-akhilrajeev@nvidia.com>
Date: Wed, 13 Dec 2023 17:50:30 +0530
From: Akhil R <akhilrajeev@...dia.com>
To: <herbert@...dor.apana.org.au>, <davem@...emloft.net>,
<linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<thierry.reding@...il.com>, <jonathanh@...dia.com>,
<linux-tegra@...r.kernel.org>
CC: Akhil R <akhilrajeev@...dia.com>
Subject: [PATCH 5/5] arm64: tegra: Add Tegra Security Engine DT nodes
Add device tree nodes for Tegra AES and HASH engines.
Signed-off-by: Akhil R <akhilrajeev@...dia.com>
---
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 3f16595d099c..05da74d1c2f4 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -2304,6 +2304,22 @@
*/
status = "disabled";
};
+
+ crypto@...20000 {
+ compatible = "nvidia,tegra234-se2-aes";
+ reg = <0x00 0x15820000 0x00 0x10000>;
+ clocks = <&bpmp TEGRA234_CLK_SE>;
+ iommus = <&smmu_niso1 TEGRA234_SID_SES_SE1>;
+ dma-coherent;
+ };
+
+ crypto@...40000 {
+ compatible = "nvidia,tegra234-se4-hash";
+ reg = <0x00 0x15840000 0x00 0x10000>;
+ clocks = <&bpmp TEGRA234_CLK_SE>;
+ iommus = <&smmu_niso1 TEGRA234_SID_SES_SE1>;
+ dma-coherent;
+ };
};
pcie@...a0000 {
--
2.17.1
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