diff --git a/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm201.dts b/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm201.dts
index c724c8da1..8e55f2c50 100644
--- a/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm201.dts
+++ b/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm201.dts
@@ -150,10 +150,9 @@
 			compatible = "shared-dma-pool";
 			reusable;
 			/* ion_codec_mm max can alloc size 80M*/
-			size = <0x0 0x1bc00000>;
+			size = <0x0 0x19000000>;
 			alignment = <0x0 0x400000>;
 			linux,contiguous-region;
-			alloc-ranges = <0x0 0x0 0x0 0xe0000000>;
 		};
 
 		/* codec shared reserved */
@@ -184,10 +183,10 @@
 		vdin1_cma_reserved:linux,vdin1_cma {
 			compatible = "shared-dma-pool";
 			reusable;
-			/* up to 1920x1080 yuv420 8bit and 4 buffers
-			 * 1920x1080x1.5x4 = 12 M
+			/* up to 1280x720 nv21 8bit and 4 buffers
+			 * 1280x720x1.5x4 = 8 M
 			 */
-			size = <0x0 0x00c00000>;
+			size = <0x0 0x00800000>;
 			alignment = <0x0 0x400000>;
 		};
 		/* global autoconfigured region for contiguous allocations */
@@ -197,7 +196,7 @@
 			size = <0x0 0x800000>;
 			alignment = <0x0 0x400000>;
 			linux,cma-default;
-			alloc-ranges = <0x0 0x30000000>;
+			alloc-ranges = <0x0 0x0 0x0 0x30000000>;
 		};
 	};
 	codec_mm {
diff --git a/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm202.dts b/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm202.dts
index d13e1f3e6..0d49e3788 100644
--- a/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm202.dts
+++ b/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm202.dts
@@ -150,10 +150,9 @@
 			compatible = "shared-dma-pool";
 			reusable;
 			/* ion_codec_mm max can alloc size 80M*/
-			size = <0x0 0x1bc00000>;
+			size = <0x0 0x19000000>;
 			alignment = <0x0 0x400000>;
 			linux,contiguous-region;
-			alloc-ranges = <0x0 0x0 0x0 0xe0000000>;
 		};
 
 		/* codec shared reserved */
@@ -184,10 +183,10 @@
 		vdin1_cma_reserved:linux,vdin1_cma {
 			compatible = "shared-dma-pool";
 			reusable;
-			/* up to 1920x1080 yuv420 8bit and 4 buffers
-			 * 1920x1080x1.5x4 = 12 M
+			/* up to 1280x720 nv21 8bit and 4 buffers
+			 * 1280x720x1.5x4 = 8 M
 			 */
-			size = <0x0 0x00c00000>;
+			size = <0x0 0x00800000>;
 			alignment = <0x0 0x400000>;
 		};
 		/* global autoconfigured region for contiguous allocations */
@@ -197,7 +196,7 @@
 			size = <0x0 0x800000>;
 			alignment = <0x0 0x400000>;
 			linux,cma-default;
-			alloc-ranges = <0x0 0x30000000>;
+			alloc-ranges = <0x0 0x0 0x0 0x30000000>;
 		};
 	};
 	codec_mm {
diff --git a/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm209.dts b/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm209.dts
index 1e812b55e..5f5783990 100644
--- a/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm209.dts
+++ b/arch/arm64/boot/dts/amlogic/s7d_s905x5m_bm209.dts
@@ -150,10 +150,9 @@
 			compatible = "shared-dma-pool";
 			reusable;
 			/* ion_codec_mm max can alloc size 80M*/
-			size = <0x0 0x1bc00000>;
+			size = <0x0 0x19000000>;
 			alignment = <0x0 0x400000>;
 			linux,contiguous-region;
-			alloc-ranges = <0x0 0x0 0x0 0xe0000000>;
 		};
 
 		/* codec shared reserved */
@@ -184,10 +183,10 @@
 		vdin1_cma_reserved:linux,vdin1_cma {
 			compatible = "shared-dma-pool";
 			reusable;
-			/* up to 1920x1080 yuv420 8bit and 4 buffers
-			 * 1920x1080x1.5x4 = 12 M
+			/* up to 1280x720 nv21 8bit and 4 buffers
+			 * 1280x720x1.5x4 = 8 M
 			 */
-			size = <0x0 0x00c00000>;
+			size = <0x0 0x00800000>;
 			alignment = <0x0 0x400000>;
 		};
 		/* global autoconfigured region for contiguous allocations */
@@ -197,7 +196,7 @@
 			size = <0x0 0x800000>;
 			alignment = <0x0 0x400000>;
 			linux,cma-default;
-			alloc-ranges = <0x0 0x30000000>;
+			alloc-ranges = <0x0 0x0 0x0 0x30000000>;
 		};
 	};
 	codec_mm {