Based on kernel version 4.16.1. Page generated on 2018-04-09 11:52 EST.
1 Samsung SoC SSS (Security SubSystem) module 2 3 The SSS module in S5PV210 SoC supports the following: 4 -- Feeder (FeedCtrl) 5 -- Advanced Encryption Standard (AES) 6 -- Data Encryption Standard (DES)/3DES 7 -- Public Key Accelerator (PKA) 8 -- SHA-1/SHA-256/MD5/HMAC (SHA-1/SHA-256/MD5)/PRNG 9 -- PRNG: Pseudo Random Number Generator 10 11 The SSS module in Exynos4 (Exynos4210) and 12 Exynos5 (Exynos5420 and Exynos5250) SoCs 13 supports the following also: 14 -- ARCFOUR (ARC4) 15 -- True Random Number Generator (TRNG) 16 -- Secure Key Manager 17 18 Required properties: 19 20 - compatible : Should contain entries for this and backward compatible 21 SSS versions: 22 - "samsung,s5pv210-secss" for S5PV210 SoC. 23 - "samsung,exynos4210-secss" for Exynos4210, Exynos4212, Exynos4412, Exynos5250, 24 Exynos5260 and Exynos5420 SoCs. 25 - reg : Offset and length of the register set for the module 26 - interrupts : interrupt specifiers of SSS module interrupts (one feed 27 control interrupt). 28 29 - clocks : list of clock phandle and specifier pairs for all clocks listed in 30 clock-names property. 31 - clock-names : list of device clock input names; should contain one entry 32 "secss".