diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 24e9209ea54e8c1e9968eac82d6f4183d9558e26..1485e6a8e11220fecd7a0444b1b31a502f5961b7 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -41,6 +41,8 @@
 			power-domains = <&sysc R8A7795_PD_CA57_CPU0>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a57_1: cpu@1 {
@@ -50,6 +52,8 @@
 			power-domains = <&sysc R8A7795_PD_CA57_CPU1>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a57_2: cpu@2 {
@@ -59,6 +63,8 @@
 			power-domains = <&sysc R8A7795_PD_CA57_CPU2>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a57_3: cpu@3 {
@@ -68,6 +74,8 @@
 			power-domains = <&sysc R8A7795_PD_CA57_CPU3>;
 			next-level-cache = <&L2_CA57>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z>;
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		a53_0: cpu@100 {
@@ -77,6 +85,8 @@
 			power-domains = <&sysc R8A7795_PD_CA53_CPU0>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		a53_1: cpu@101 {
@@ -86,6 +96,8 @@
 			power-domains = <&sysc R8A7795_PD_CA53_CPU1>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		a53_2: cpu@102 {
@@ -95,6 +107,8 @@
 			power-domains = <&sysc R8A7795_PD_CA53_CPU2>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		a53_3: cpu@103 {
@@ -104,6 +118,8 @@
 			power-domains = <&sysc R8A7795_PD_CA53_CPU3>;
 			next-level-cache = <&L2_CA53>;
 			enable-method = "psci";
+			clocks =<&cpg CPG_CORE R8A7795_CLK_Z2>;
+			operating-points-v2 = <&cluster1_opp>;
 		};
 
 		L2_CA57: cache-controller-0 {
@@ -165,6 +181,51 @@
 		clock-frequency = <0>;
 	};
 
+	cluster0_opp: opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <830000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <830000>;
+			clock-latency-ns = <300000>;
+		};
+		opp-1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <830000>;
+			clock-latency-ns = <300000>;
+			opp-suspend;
+		};
+		opp-1600000000 {
+			opp-hz = /bits/ 64 <1600000000>;
+			opp-microvolt = <900000>;
+			clock-latency-ns = <300000>;
+			turbo-mode;
+		};
+		opp-1700000000 {
+			opp-hz = /bits/ 64 <1700000000>;
+			opp-microvolt = <960000>;
+			clock-latency-ns = <300000>;
+			turbo-mode;
+		};
+	};
+
+	cluster1_opp: opp_table1 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <820000>;
+			clock-latency-ns = <300000>;
+		};
+	};
+
 	/* External PCIe clock - can be overridden by the board */
 	pcie_bus_clk: pcie_bus {
 		compatible = "fixed-clock";