diff mbox series

[v2,5/5] arm64: tegra: Add Tegra Security Engine DT nodes

Message ID 20231219125614.33062-6-akhilrajeev@nvidia.com (mailing list archive)
State Changes Requested
Delegated to: Herbert Xu
Headers show
Series Add Tegra Security Engine driver | expand

Commit Message

Akhil R Dec. 19, 2023, 12:56 p.m. UTC 
Add device tree nodes for Tegra AES and HASH engines.

Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
diff mbox series

Patch

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@15820000 {
+				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@15840000 {
+				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@140a0000 {