diff --git a/arch/arm/boot/dts/rk3288-tb.dts b/arch/arm/boot/dts/rk3288-tb.dts
index 23ec27379ef2..f1eeadb9006d 100755
--- a/arch/arm/boot/dts/rk3288-tb.dts
+++ b/arch/arm/boot/dts/rk3288-tb.dts
@@ -671,12 +671,12 @@ rockchip,power_type = <GPIO>;
 		216000 850000
 		312000 850000
 		408000 850000
-		600000 850000
-		696000 900000
-		816000 950000
-		1008000 1000000
-		1200000 1050000
-		1416000 1150000
+		600000 900000
+		696000 950000
+		816000 1000000
+		1008000 1050000
+		1200000 1100000
+		1416000 1200000
 		>;
 	status="okay";
 };
@@ -685,11 +685,10 @@ rockchip,power_type = <GPIO>;
 	operating-points = <
 		/* KHz    uV */
 		100000 850000
-		200000 850000
-		300000 900000
-		400000 1000000
-		500000 1100000
-		600000 1250000
+		200000 900000
+		300000 950000
+		420000 1050000
+		500000 1150000
 		>;
 	status="okay";
 };