diff --git a/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt b/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt
index cec8d5d74e26f872c016f2ae1bc9e10dd7373ed7..c2598ab27f2ea8abc0cf6343323af5453ba0dd07 100644
--- a/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt
+++ b/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt
@@ -1,7 +1,8 @@
 Arm TrustZone CryptoCell cryptographic engine
 
 Required properties:
-- compatible: Should be "arm,cryptocell-712-ree".
+- compatible: Should be one of: "arm,cryptocell-712-ree",
+  "arm,cryptocell-710-ree" or "arm,cryptocell-630p-ree".
 - reg: Base physical address of the engine and length of memory mapped region.
 - interrupts: Interrupt number for the device.