Document DT bindings for crypto Samsung Exynos5433 SlimSSS (Slim Security SubSystem) IP. Signed-off-by: Kamil Konieczny <k.konieczny@xxxxxxxxxxxxxxxxxxx> --- .../bindings/crypto/samsung-slimsss.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/samsung-slimsss.txt diff --git a/Documentation/devicetree/bindings/crypto/samsung-slimsss.txt b/Documentation/devicetree/bindings/crypto/samsung-slimsss.txt new file mode 100644 index 000000000000..7ec9a5a7727a --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/samsung-slimsss.txt @@ -0,0 +1,19 @@ +Samsung SoC SlimSSS (Slim Security SubSystem) module + +The SlimSSS module in Exynos5433 SoC supports the following: +-- Feeder (FeedCtrl) +-- Advanced Encryption Standard (AES) with ECB,CBC,CTR,XTS and (CBC/XTS)/CTS +-- SHA-1/SHA-256 and (SHA-1/SHA-256)/HMAC + +Required properties: + +- compatible : Should contain entry for slimSSS version: + - "samsung,exynos5433-slim-sss" for Exynos5433 SoC. +- reg : Offset and length of the register set for the module +- interrupts : interrupt specifiers of SlimSSS module interrupts (one feed + control interrupt). + +- clocks : list of clock phandle and specifier pairs for all clocks listed in + clock-names property. +- clock-names : list of device clock input names; should contain "pclk" and + "aclk" for slim-sss in Exynos5433. -- 2.20.1
