Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58 lines
1.4 KiB
YAML
58 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/crypto/samsung-sss.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Samsung Exynos SoC SSS (Security SubSystem) module
|
|
|
|
maintainers:
|
|
- Krzysztof Kozlowski <krzk@kernel.org>
|
|
|
|
description: |+
|
|
The SSS module in S5PV210 SoC supports the following:
|
|
-- Feeder (FeedCtrl)
|
|
-- Advanced Encryption Standard (AES)
|
|
-- Data Encryption Standard (DES)/3DES
|
|
-- Public Key Accelerator (PKA)
|
|
-- SHA-1/SHA-256/MD5/HMAC (SHA-1/SHA-256/MD5)/PRNG
|
|
-- PRNG: Pseudo Random Number Generator
|
|
|
|
The SSS module in Exynos4 (Exynos4210) and Exynos5 (Exynos5420 and Exynos5250)
|
|
SoCs supports the following also:
|
|
-- ARCFOUR (ARC4)
|
|
-- True Random Number Generator (TRNG)
|
|
-- Secure Key Manager
|
|
|
|
properties:
|
|
compatible:
|
|
items:
|
|
- enum:
|
|
- samsung,s5pv210-secss # for S5PV210
|
|
- samsung,exynos4210-secss # for Exynos4210, Exynos4212,
|
|
# Exynos4412, Exynos5250,
|
|
# Exynos5260 and Exynos5420
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
|
|
clock-names:
|
|
items:
|
|
- const: secss
|
|
|
|
interrupts:
|
|
description: One feed control interrupt.
|
|
maxItems: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clock-names
|
|
- clocks
|
|
- interrupts
|
|
|
|
additionalProperties: false
|