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57 lines
1.4 KiB
57 lines
1.4 KiB
# SPDX-License-Identifier: GPL-2.0 |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/crypto/samsung-sss.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Samsung Exynos SoC SSS (Security SubSystem) module |
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maintainers: |
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- Krzysztof Kozlowski <[email protected]> |
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description: |+ |
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The SSS module in S5PV210 SoC supports the following: |
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-- Feeder (FeedCtrl) |
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-- Advanced Encryption Standard (AES) |
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-- Data Encryption Standard (DES)/3DES |
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-- Public Key Accelerator (PKA) |
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-- SHA-1/SHA-256/MD5/HMAC (SHA-1/SHA-256/MD5)/PRNG |
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-- PRNG: Pseudo Random Number Generator |
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The SSS module in Exynos4 (Exynos4210) and Exynos5 (Exynos5420 and Exynos5250) |
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SoCs supports the following also: |
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-- ARCFOUR (ARC4) |
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-- True Random Number Generator (TRNG) |
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-- Secure Key Manager |
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properties: |
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compatible: |
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items: |
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- enum: |
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- samsung,s5pv210-secss # for S5PV210 |
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- samsung,exynos4210-secss # for Exynos4210, Exynos4212, |
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# Exynos4412, Exynos5250, |
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# Exynos5260 and Exynos5420 |
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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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clock-names: |
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items: |
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- const: secss |
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interrupts: |
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description: One feed control interrupt. |
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maxItems: 1 |
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required: |
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- compatible |
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- reg |
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- clock-names |
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- clocks |
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- interrupts |
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additionalProperties: false
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