53 lines
1.1 KiB
YAML
53 lines
1.1 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/crypto/nvidia,tegra234-se-hash.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NVIDIA Tegra Security Engine for HASH algorithms
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description:
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The Tegra Security HASH Engine accelerates the following HASH functions -
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SHA1, SHA224, SHA256, SHA384, SHA512, SHA3-224, SHA3-256, SHA3-384, SHA3-512
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HMAC(SHA224), HMAC(SHA256), HMAC(SHA384), HMAC(SHA512)
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maintainers:
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- Akhil R <akhilrajeev@nvidia.com>
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properties:
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compatible:
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const: nvidia,tegra234-se-hash
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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iommus:
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maxItems: 1
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dma-coherent: true
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required:
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- compatible
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- reg
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- clocks
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- iommus
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/memory/tegra234-mc.h>
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#include <dt-bindings/clock/tegra234-clock.h>
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crypto@15840000 {
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compatible = "nvidia,tegra234-se-hash";
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reg = <0x15840000 0x10000>;
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clocks = <&bpmp TEGRA234_CLK_SE>;
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iommus = <&smmu TEGRA234_SID_SES_SE2>;
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dma-coherent;
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};
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...
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