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| author | Akhil R <akhilrajeev@nvidia.com> | 2024-04-03 13:00:39 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2024-04-26 19:57:11 +0300 |
| commit | 0d23cacb2ae0fc9d8d40f36cb37ad272b3249ffe (patch) | |
| tree | fc1ad846c098bfc87fe98b8c2aac2bdc602b6862 /arch/arm64/boot/dts/nvidia | |
| parent | 2633c58e1354d7de2c8e7be8bdb6f68a0a01bad7 (diff) | |
| download | linux-0d23cacb2ae0fc9d8d40f36cb37ad272b3249ffe.tar.xz | |
arm64: tegra: Add Tegra Security Engine DT nodes
Add device tree nodes for Tegra AES and HASH engines.
Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 78cbfdd98dd1..f2e2d8d6845b 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -4406,6 +4406,22 @@ */ status = "disabled"; }; + + crypto@15820000 { + compatible = "nvidia,tegra234-se-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-se-hash"; + reg = <0x00 0x15840000 0x00 0x10000>; + clocks = <&bpmp TEGRA234_CLK_SE>; + iommus = <&smmu_niso1 TEGRA234_SID_SES_SE2>; + dma-coherent; + }; }; pcie@140a0000 { |