diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 21f2b3ba6b58..7ce0aa52292c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -486,6 +486,7 @@
 			#size-cells = <2>;
 			device_type = "pci";
 			num-lanes = <4>;
+			num-viewport = <2>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 760d510d78de..f42368afeea9 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -673,6 +673,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -699,6 +700,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <2>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -725,6 +727,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <2>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 64d334c6b0b4..10be89168793 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -642,6 +642,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <8>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -668,6 +669,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <2>;
+			num-viewport = <8>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -694,6 +696,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <2>;
+			num-viewport = <8>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 9deb9cb83046..7d303bd40047 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -523,6 +523,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <256>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x20 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x20 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -548,6 +549,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x28 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x28 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
@@ -573,6 +575,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <8>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x30 0x00010000 0x0 0x00010000   /* downstream I/O */
 				  0x82000000 0x0 0x40000000 0x30 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 5732e3b48be7..4bb9aa2dd8b2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -640,6 +640,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			msi-parent = <&its>;
 			#interrupt-cells = <1>;
@@ -662,6 +663,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			msi-parent = <&its>;
 			#interrupt-cells = <1>;
@@ -684,6 +686,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <8>;
+			num-viewport = <256>;
 			bus-range = <0x0 0xff>;
 			msi-parent = <&its>;
 			#interrupt-cells = <1>;
@@ -706,6 +709,7 @@
 			device_type = "pci";
 			dma-coherent;
 			num-lanes = <4>;
+			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			msi-parent = <&its>;
 			#interrupt-cells = <1>;
