diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index eb87807a65a07d2332e27a7c0291a0f31f3cba6d..11ae2c53234a1d4c3e09953b1c529560bf4af838 100755
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -195,6 +195,16 @@ dsp_reserved: dsp@92400000 {
 			no-map;
 			reg = <0 0x92400000 0 0x2000000>;
 		};
+
+		isp0_reserved: isp0@B0000000 {
+			no-map;
+			reg = <0 0xB0000000 0 0x10000000>;
+		};
+
+		isp1_reserved: isp1@B0000000 {
+			no-map;
+			reg = <0 0xB0000000 0 0x10000000>;
+		};
 	};
 
 	osc_32k: clock-osc-32k {
@@ -1507,6 +1517,7 @@ isp_0: isp@32e10000 {
 					power-domains = <&ispdwp_pd>;
 					id = <0>;
 					gpr = <&media_blk_ctrl>;
+					memory-region = <&isp0_reserved>;
 					status = "disabled";
 				};
 
@@ -1524,6 +1535,7 @@ isp_1: isp@32e20000 {
 					power-domains = <&ispdwp_pd>;
 					id = <1>;
 					gpr = <&media_blk_ctrl>;
+					memory-region = <&isp1_reserved>;
 					status = "disabled";
 				};