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