diff --git a/Documentation/devicetree/bindings/arm/sprd.txt b/Documentation/devicetree/bindings/arm/sprd.txt
new file mode 100644
index 0000000..b6dc143
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+++ b/Documentation/devicetree/bindings/arm/sprd.txt
@@ -0,0 +1,6 @@
+Spreadtrum Platforms Device Tree Bindings
+----------------------------------------------------
+
+Shark64 Board
+Required root node properties:
+        - compatible = "sprd,shark64";