diff --git a/arch/arm64/boot/dts/rockchip/rv1126b.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b.dtsi
index f6a66bcab364..e50a2ab934fb 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126b.dtsi
@@ -308,15 +308,15 @@
 		nvmem-cell-names = "leakage";
 
 		rockchip,pvtm-voltage-sel = <
-			0	1639	0
-			1640	1684	1
-			1685	1729	2
-			1730	1774	3
-			1775	1819	4
-			1820	1864	5
-			1865	1909	6
-			1910	1954	7
-			1955	1999	8
+			0	1669	0
+			1670	1714	1
+			1715	1759	2
+			1760	1804	3
+			1805	1849	4
+			1850	1894	5
+			1895	1939	6
+			1940	1984	7
+			1985	2029	8
 		>;
 		rockchip,pvtm-pvtpll;
 		rockchip,pvtm-offset = <0x54>;
@@ -354,52 +354,44 @@
 		};
 		opp-1200000000 {
 			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <900000 900000 1050000>;
+			opp-microvolt = <900000 900000 1100000>;
 			opp-microvolt-L0 = <950000 950000 1100000>;
 			opp-microvolt-L1 = <925000 925000 1100000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1296000000 {
 			opp-hz = /bits/ 64 <1296000000>;
-			opp-microvolt = <900000 900000 1050000>;
+			opp-microvolt = <950000 950000 1100000>;
 			opp-microvolt-L0 = <1000000 1000000 1100000>;
 			opp-microvolt-L1 = <975000 975000 1100000>;
-			opp-microvolt-L2 = <950000 950000 1100000>;
-			opp-microvolt-L3 = <925000 925000 1100000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1416000000 {
 			opp-hz = /bits/ 64 <1416000000>;
-			opp-microvolt = <900000 900000 1050000>;
+			opp-microvolt = <950000 950000 1100000>;
 			opp-microvolt-L0 = <1025000 1025000 1100000>;
 			opp-microvolt-L1 = <1000000 1000000 1100000>;
 			opp-microvolt-L2 = <975000 975000 1100000>;
-			opp-microvolt-L3 = <950000 950000 1100000>;
-			opp-microvolt-L4 = <925000 925000 1100000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1512000000 {
 			opp-hz = /bits/ 64 <1512000000>;
-			opp-microvolt = <900000 900000 1050000>;
+			opp-microvolt = <950000 950000 1100000>;
 			opp-microvolt-L0 = <1050000 1050000 1100000>;
 			opp-microvolt-L1 = <1025000 1025000 1100000>;
 			opp-microvolt-L2 = <1000000 1000000 1100000>;
 			opp-microvolt-L3 = <975000 975000 1100000>;
-			opp-microvolt-L4 = <950000 950000 1100000>;
-			opp-microvolt-L5 = <925000 925000 1100000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1608000000 {
 			opp-hz = /bits/ 64 <1608000000>;
-			opp-microvolt = <900000 900000 1050000>;
+			opp-microvolt = <950000 950000 1100000>;
 			opp-microvolt-L0 = <1100000 1100000 1100000>;
 			opp-microvolt-L1 = <1075000 1075000 1100000>;
 			opp-microvolt-L2 = <1050000 1050000 1100000>;
 			opp-microvolt-L3 = <1025000 1025000 1100000>;
 			opp-microvolt-L4 = <1000000 1000000 1100000>;
 			opp-microvolt-L5 = <975000 975000 1100000>;
-			opp-microvolt-L6 = <950000 950000 1100000>;
-			opp-microvolt-L7 = <925000 925000 1100000>;
 			clock-latency-ns = <40000>;
 		};
 	};
@@ -3321,37 +3313,31 @@
 
 		opp-396000000 {
 			opp-hz = /bits/ 64 <396000000>;
-			opp-microvolt = <850000 850000 1000000>;
+			opp-microvolt = <850000 850000 1050000>;
 			opp-microvolt-L0 = <900000 900000 1050000>;
 			opp-microvolt-L1 = <875000 875000 1050000>;
 		};
 		opp-700000000 {
 			opp-hz = /bits/ 64 <700000000>;
-			opp-microvolt = <850000 850000 1000000>;
+			opp-microvolt = <850000 850000 1050000>;
 			opp-microvolt-L0 = <900000 900000 1050000>;
 			opp-microvolt-L1 = <875000 875000 1050000>;
 		};
 		opp-800000000 {
 			opp-hz = /bits/ 64 <800000000>;
-			opp-microvolt = <850000 850000 1000000>;
+			opp-microvolt = <900000 900000 1050000>;
 			opp-microvolt-L0 = <925000 925000 1050000>;
-			opp-microvolt-L1 = <900000 900000 1050000>;
-			opp-microvolt-L2 = <875000 875000 1050000>;
 		};
 		opp-900000000 {
 			opp-hz = /bits/ 64 <900000000>;
-			opp-microvolt = <900000 900000 1000000>;
+			opp-microvolt = <950000 950000 1050000>;
 			opp-microvolt-L0 = <975000 975000 1050000>;
-			opp-microvolt-L1 = <950000 950000 1050000>;
-			opp-microvolt-L2 = <925000 925000 1050000>;
 		};
 		opp-950000000 {
 			opp-hz = /bits/ 64 <950000000>;
-			opp-microvolt = <900000 900000 1050000>;
+			opp-microvolt = <950000 950000 1050000>;
 			opp-microvolt-L0 = <1000000 1000000 1050000>;
 			opp-microvolt-L1 = <975000 975000 1050000>;
-			opp-microvolt-L2 = <950000 950000 1050000>;
-			opp-microvolt-L3 = <925000 925000 1050000>;
 		};
 	};