This patch adds documentation for Device-Tree bindings for the Security System cryptographic accelerator driver.
Signed-off-by: LABBE Corentin <[email protected]>
---
Documentation/devicetree/bindings/crypto/sunxi-ss.txt | 9 +++++++++
1 file changed, 9 insertions(+)
create mode 100644 Documentation/devicetree/bindings/crypto/sunxi-ss.txt
diff --git a/Documentation/devicetree/bindings/crypto/sunxi-ss.txt b/Documentation/devicetree/bindings/crypto/sunxi-ss.txt
new file mode 100644
index 0000000..a566803
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/sunxi-ss.txt
@@ -0,0 +1,9 @@
+* Allwinner Security System found on A20 SoC
+
+Required properties:
+- compatible : Should be "allwinner,sun7i-a20-crypto".
+- reg: Should contain the Security System register location and length.
+- interrupts: Should contain the IRQ line for the Security System.
+- clocks : A phandle to the functional clock node of the Security System module
+- clock-names : Name of the functional clock, should be "ahb" and "mod".
+
--
2.0.5