diff --git a/rk3568.dtsi b/rk3568.dtsi
index d2a2e76..e4923e5 100644
--- a/rk3568.dtsi
+++ b/rk3568.dtsi
@@ -227,6 +227,25 @@
 		};
 
 		/* RK3568J cpu OPPs */
+		opp-j-408000000 {
+			opp-supported-hw = <0xfb 0xffff>;
+			opp-hz = /bits/ 64 <408000000>;
+			opp-microvolt = <850000 850000 1150000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-j-600000000 {
+			opp-supported-hw = <0xfb 0xffff>;
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <850000 850000 1150000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-j-816000000 {
+			opp-supported-hw = <0xfb 0xffff>;
+			opp-hz = /bits/ 64 <816000000>;
+			opp-microvolt = <850000 850000 1150000>;
+			clock-latency-ns = <40000>;
+			opp-suspend;
+		};
 		opp-j-1008000000 {
 			opp-supported-hw = <0x04 0xffff>;
 			opp-hz = /bits/ 64 <1008000000>;