diff --git a/arch/arm64/boot/dts/amlogic/meson64_odroidn2.dts b/arch/arm64/boot/dts/amlogic/meson64_odroidn2.dts
index 554d0d882cf7..4ece5798b1eb 100644
--- a/arch/arm64/boot/dts/amlogic/meson64_odroidn2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson64_odroidn2.dts
@@ -57,6 +57,13 @@
 			reg = <0x0 0x05300000 0x0 0x2000000>;
 			no-map;
 		};
+
+		/*  POST PROCESS MANAGER */
+		ppmgr_reserved:linux,ppmgr {
+		        compatible = "shared-dma-pool";
+		        size = <0x0 0x0>;
+		};
+
 		logo_reserved:linux,meson-fb {
 			compatible = "shared-dma-pool";
 			reusable;
diff --git a/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi b/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
index 24ebc1865607..d6b8c35f2811 100644
--- a/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi
@@ -46,6 +46,13 @@
 		status = "okay";
 	};
 
+        ppmgr {
+                compatible = "amlogic, ppmgr";
+                memory-region = <&ppmgr_reserved>;
+                dev_name = "ppmgr";
+                status = "okay";
+        };
+
 	ionvideo {
 		compatible = "amlogic, ionvideo";
 		dev_name = "ionvideo";