diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 523cfa1d70bb..e0f96ab2e0da 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -2509,7 +2509,6 @@
 	rkcif_dvp: rkcif-dvp {
 		compatible = "rockchip,rkcif-dvp";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};
 
@@ -2522,7 +2521,6 @@
 	rkcif_mipi_lvds: rkcif-mipi-lvds {
 		compatible = "rockchip,rkcif-mipi-lvds";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};
 
@@ -2553,7 +2551,6 @@
 	rkcif_mipi_lvds1: rkcif-mipi-lvds1 {
 		compatible = "rockchip,rkcif-mipi-lvds";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};
 
@@ -2584,7 +2581,6 @@
 	rkcif_mipi_lvds2: rkcif-mipi-lvds2 {
 		compatible = "rockchip,rkcif-mipi-lvds";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};
 
@@ -2615,7 +2611,6 @@
 	rkcif_mipi_lvds3: rkcif-mipi-lvds3 {
 		compatible = "rockchip,rkcif-mipi-lvds";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};
 
@@ -2646,7 +2641,6 @@
 	rkcif_mipi_lvds4: rkcif-mipi-lvds4 {
 		compatible = "rockchip,rkcif-mipi-lvds";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};
 
@@ -2677,7 +2671,6 @@
 	rkcif_mipi_lvds5: rkcif-mipi-lvds5 {
 		compatible = "rockchip,rkcif-mipi-lvds";
 		rockchip,hw = <&rkcif>;
-		iommus = <&rkcif_mmu>;
 		status = "disabled";
 	};