diff --git a/Documentation/devicetree/bindings/mfd/atmel-smc.txt b/Documentation/devicetree/bindings/mfd/atmel-smc.txt
index 26eeed373934aa75ad4501a21a160e713447006e..1103ce2030fbbcda2a303340cc1344326201e76a 100644
--- a/Documentation/devicetree/bindings/mfd/atmel-smc.txt
+++ b/Documentation/devicetree/bindings/mfd/atmel-smc.txt
@@ -8,6 +8,7 @@ Required properties:
 - compatible:		Should be one of the following
 			"atmel,at91sam9260-smc", "syscon"
 			"atmel,sama5d3-smc", "syscon"
+			"atmel,sama5d2-smc", "syscon"
 - reg:			Contains offset/length value of the SMC memory
 			region.