diff --git a/arch/arm64/boot/dts/rockchip/rk3566-eink.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-eink.dtsi
index 2abe052bd36b..dac2e9ca1087 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-eink.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-eink.dtsi
@@ -64,8 +64,15 @@
 	opp-528000000 {
 		opp-microvolt = <875000>;
 	};
-	/delete-node/ opp-780000000;
-	/delete-node/ opp-1056000000;
+	opp-780000000 {
+		status = "disabled";
+	};
+	opp-920000000 {
+		status = "disabled";
+	};
+	opp-1056000000 {
+		status = "disabled";
+	};
 };
 
 &ebc {