[RFC PATCH V2 1/4] dt-bindings: crypto: Add bindings for ZynqMP SHA3 driver

[Kalyani Akula]

Add documentation to describe Xilinx ZynqMP SHA3 driver
bindings.

Signed-off-by: Kalyani Akula <kalyani.akula@xxxxxxxxxx>
---
 .../devicetree/bindings/crypto/zynqmp-sha.txt      |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/crypto/zynqmp-sha.txt

diff --git a/Documentation/devicetree/bindings/crypto/zynqmp-sha.txt b/Documentation/devicetree/bindings/crypto/zynqmp-sha.txt
new file mode 100644
index 0000000..c7be6e2
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/zynqmp-sha.txt
@@ -0,0 +1,12 @@
+Xilinx ZynqMP SHA3(keccak-384) hw acceleration support.
+
+The ZynqMp PS-SHA hw accelerator is used to calculate the
+SHA3(keccak-384) hash value on the given user data.
+
+Required properties:
+- compatible:	should contain "xlnx,zynqmp-keccak-384"
+
+Example:
+	xlnx_keccak_384: sha384 {
+		compatible = "xlnx,zynqmp-keccak-384";
+	};
-- 
1.7.1