diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 2d0427b13d05..b7983b8dc504 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -2336,6 +2336,7 @@
 				<0 0 0 4 &pcie2x1_intc 3>;
 		linux,pci-domain = <0>;
 		num-ib-windows = <6>;
+		num-viewport = <8>;
 		num-ob-windows = <2>;
 		max-link-speed = <2>;
 		msi-map = <0x0 &its 0x0 0x1000>;
@@ -2343,9 +2344,10 @@
 		phys = <&combphy2_psq PHY_TYPE_PCIE>;
 		phy-names = "pcie-phy";
 		power-domains = <&power RK3568_PD_PIPE>;
-		ranges = <0x00000800 0x0 0x00000000 0x3 0x00000000 0x0 0x800000
-			  0x81000000 0x0 0x00800000 0x3 0x00800000 0x0 0x100000
-			  0x83000000 0x0 0x00900000 0x3 0x00900000 0x0 0x3f700000>;
+		ranges = <0x00000800 0x0 0xf4000000 0x0 0xf4000000 0x0 0x100000
+			  0x81000000 0x0 0xf4100000 0x0 0xf4100000 0x0 0x100000
+			  0x82000000 0x0 0xf4200000 0x0 0xf4200000 0x0 0x1e00000
+			  0xc3000000 0x3 0x00000000 0x3 0x00000000 0x0 0x40000000>;
 		reg = <0x3 0xc0000000 0x0 0x400000>,
 		      <0x0 0xfe260000 0x0 0x10000>;
 		reg-names = "pcie-dbi", "pcie-apb";
@@ -2388,15 +2390,17 @@
 		linux,pci-domain = <1>;
 		num-ib-windows = <6>;
 		num-ob-windows = <2>;
+		num-viewport = <8>;
 		max-link-speed = <3>;
 		msi-map = <0x1000 &its 0x1000 0x1000>;
 		num-lanes = <1>;
 		phys = <&pcie30phy>;
 		phy-names = "pcie-phy";
 		power-domains = <&power RK3568_PD_PIPE>;
-		ranges = <0x00000800 0x0 0x40000000 0x3 0x40000000 0x0 0x800000
-			  0x81000000 0x0 0x40800000 0x3 0x40800000 0x0 0x100000
-			  0x83000000 0x0 0x40900000 0x3 0x40900000 0x0 0x3f700000>;
+		ranges = <0x00000800 0x0 0xf2000000 0x0 0xf2000000 0x0 0x100000
+			  0x81000000 0x0 0xf2100000 0x0 0xf2100000 0x0 0x100000
+			  0x82000000 0x0 0xf2200000 0x0 0xf2200000 0x0 0x1e00000
+			  0xc3000000 0x3 0x40000000 0x3 0x40000000 0x0 0x40000000>;
 		reg = <0x3 0xc0400000 0x0 0x400000>,
 		      <0x0 0xfe270000 0x0 0x10000>;
 		reg-names = "pcie-dbi", "pcie-apb";
@@ -2439,6 +2443,7 @@
 				<0 0 0 4 &pcie3x2_intc 3>;
 		linux,pci-domain = <2>;
 		num-ib-windows = <6>;
+		num-viewport = <8>;
 		num-ob-windows = <2>;
 		max-link-speed = <3>;
 		msi-map = <0x2000 &its 0x2000 0x1000>;
@@ -2446,9 +2451,10 @@
 		phys = <&pcie30phy>;
 		phy-names = "pcie-phy";
 		power-domains = <&power RK3568_PD_PIPE>;
-		ranges = <0x00000800 0x0 0x80000000 0x3 0x80000000 0x0 0x800000
-			  0x81000000 0x0 0x80800000 0x3 0x80800000 0x0 0x100000
-			  0x83000000 0x0 0x80900000 0x3 0x80900000 0x0 0x3f700000>;
+		ranges = <0x00000800 0x0 0xf0000000 0x0 0xf0000000 0x0 0x100000
+			  0x81000000 0x0 0xf0100000 0x0 0xf0100000 0x0 0x100000
+			  0x82000000 0x0 0xf0200000 0x0 0xf0200000 0x0 0x1e00000
+			  0xc3000000 0x3 0x80000000 0x3 0x80000000 0x0 0x40000000>;
 		reg = <0x3 0xc0800000 0x0 0x400000>,
 		      <0x0 0xfe280000 0x0 0x10000>;
 		reg-names = "pcie-dbi", "pcie-apb";