diff --git a/Documentation/devicetree/bindings/opp/opp.txt b/Documentation/devicetree/bindings/opp/opp.txt
index 4e4f30288c8bb726667e93c415c79477fc1e9253..788052d66c9d5f45f689623761e50969ab0c6f5a 100644
--- a/Documentation/devicetree/bindings/opp/opp.txt
+++ b/Documentation/devicetree/bindings/opp/opp.txt
@@ -159,7 +159,7 @@ Optional properties:
 
 - status: Marks the node enabled/disabled.
 
-- required-opp: This contains phandle to an OPP node in another device's OPP
+- required-opps: This contains phandle to an OPP node in another device's OPP
   table. It may contain an array of phandles, where each phandle points to an
   OPP of a different device. It should not contain multiple phandles to the OPP
   nodes in the same OPP table. This specifies the minimum required OPP of the
diff --git a/Documentation/devicetree/bindings/power/power_domain.txt b/Documentation/devicetree/bindings/power/power_domain.txt
index f3355313c020f7b644b1283781ae4c33a4a0d192..4733f76cbe48da4d81f3207e59d081c6988dfe6c 100644
--- a/Documentation/devicetree/bindings/power/power_domain.txt
+++ b/Documentation/devicetree/bindings/power/power_domain.txt
@@ -127,7 +127,7 @@ inside a PM domain with index 0 of a power controller represented by a node
 with the label "power".
 
 Optional properties:
-- required-opp: This contains phandle to an OPP node in another device's OPP
+- required-opps: This contains phandle to an OPP node in another device's OPP
   table. It may contain an array of phandles, where each phandle points to an
   OPP of a different device. It should not contain multiple phandles to the OPP
   nodes in the same OPP table. This specifies the minimum required OPP of the
@@ -175,14 +175,14 @@ Example:
 		compatible = "foo,i-leak-current";
 		reg = <0x12350000 0x1000>;
 		power-domains = <&power 0>;
-		required-opp = <&domain0_opp_0>;
+		required-opps = <&domain0_opp_0>;
 	};
 
 	leaky-device1@12350000 {
 		compatible = "foo,i-leak-current";
 		reg = <0x12350000 0x1000>;
 		power-domains = <&power 1>;
-		required-opp = <&domain1_opp_1>;
+		required-opps = <&domain1_opp_1>;
 	};
 
 [1]. Documentation/devicetree/bindings/power/domain-idle-state.txt