diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 408ff4e8170a58249d9d30d941f664c8bd125279..e94a5f2dbd08850737a78ddc0f815ba6bf3628ce 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -157,6 +157,7 @@ a57_0: cpu@0 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 			#cooling-cells = <2>;
 		};
 
@@ -169,6 +170,7 @@ a57_1: cpu@1 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 			#cooling-cells = <2>;
 		};
 
@@ -181,6 +183,7 @@ a57_2: cpu@2 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 			#cooling-cells = <2>;
 		};
 
@@ -193,6 +196,7 @@ a57_3: cpu@3 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 			#cooling-cells = <2>;
 		};
 
@@ -205,6 +209,7 @@ a53_0: cpu@100 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		a53_1: cpu@101 {
@@ -216,6 +221,7 @@ a53_1: cpu@101 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		a53_2: cpu@102 {
@@ -227,6 +233,7 @@ a53_2: cpu@102 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		a53_3: cpu@103 {
@@ -238,6 +245,7 @@ a53_3: cpu@103 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		L2_CA57: cache-controller-0 {
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index b12bf73bb03b451b40370c279235781075ab1710..369d0bccc651a8cb809609a87f9358b51db28593 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -162,6 +162,7 @@ a57_0: cpu@0 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 			#cooling-cells = <2>;
 		};
 
@@ -174,6 +175,7 @@ a57_1: cpu@1 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
 			operating-points-v2 = <&cluster0_opp>;
+			capacity-dmips-mhz = <1024>;
 			#cooling-cells = <2>;
 		};
 
@@ -186,6 +188,7 @@ a53_0: cpu@100 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		a53_1: cpu@101 {
@@ -197,6 +200,7 @@ a53_1: cpu@101 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		a53_2: cpu@102 {
@@ -208,6 +212,7 @@ a53_2: cpu@102 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		a53_3: cpu@103 {
@@ -219,6 +224,7 @@ a53_3: cpu@103 {
 			enable-method = "psci";
 			clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
 			operating-points-v2 = <&cluster1_opp>;
+			capacity-dmips-mhz = <535>;
 		};
 
 		L2_CA57: cache-controller-0 {