diff --git a/patch/kernel/archive/rockchip64-5.15/add-board-tvbox-rk3318.patch b/patch/kernel/archive/rockchip64-5.15/add-board-tvbox-rk3318.patch
index 0005821282..381d588997 100644
--- a/patch/kernel/archive/rockchip64-5.15/add-board-tvbox-rk3318.patch
+++ b/patch/kernel/archive/rockchip64-5.15/add-board-tvbox-rk3318.patch
@@ -370,13 +370,13 @@ index 00000000000..28acf1fe127
 +		};
 +		opp-1200000000 {
 +			opp-hz = /bits/ 64 <1200000000>;
-+			opp-microvolt = <1150000>;
++			opp-microvolt = <1200000>;
 +			clock-latency-ns = <40000>;
 +			status = "disabled";
 +		};
 +		opp-1296000000 {
 +			opp-hz = /bits/ 64 <1296000000>;
-+			opp-microvolt = <1200000>;
++			opp-microvolt = <1275000>;
 +			clock-latency-ns = <40000>;
 +			status = "disabled";
 +		};
diff --git a/patch/kernel/archive/rockchip64-5.18/add-board-tvbox-rk3318.patch b/patch/kernel/archive/rockchip64-5.18/add-board-tvbox-rk3318.patch
index aa4bb531bf..a3b8a5f95f 100644
--- a/patch/kernel/archive/rockchip64-5.18/add-board-tvbox-rk3318.patch
+++ b/patch/kernel/archive/rockchip64-5.18/add-board-tvbox-rk3318.patch
@@ -370,13 +370,13 @@ index 00000000000..28acf1fe127
 +		};
 +		opp-1200000000 {
 +			opp-hz = /bits/ 64 <1200000000>;
-+			opp-microvolt = <1150000>;
++			opp-microvolt = <1200000>;
 +			clock-latency-ns = <40000>;
 +			status = "disabled";
 +		};
 +		opp-1296000000 {
 +			opp-hz = /bits/ 64 <1296000000>;
-+			opp-microvolt = <1200000>;
++			opp-microvolt = <1275000>;
 +			clock-latency-ns = <40000>;
 +			status = "disabled";
 +		};