diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/alpine.dtsi
index db8752f..d0eefc3 100644
--- a/arch/arm/boot/dts/alpine.dtsi
+++ b/arch/arm/boot/dts/alpine.dtsi
@@ -93,7 +93,7 @@
 			interrupt-controller;
 			reg = <0x0 0xfb001000 0x0 0x1000>,
 			      <0x0 0xfb002000 0x0 0x2000>,
-			      <0x0 0xfb004000 0x0 0x1000>,
+			      <0x0 0xfb004000 0x0 0x2000>,
 			      <0x0 0xfb006000 0x0 0x2000>;
 			interrupts =
 				<GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/axm55xx.dtsi
index a9d6d59..47799f5 100644
--- a/arch/arm/boot/dts/axm55xx.dtsi
+++ b/arch/arm/boot/dts/axm55xx.dtsi
@@ -62,7 +62,7 @@
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0x20 0x01001000 0 0x1000>,
-		      <0x20 0x01002000 0 0x1000>,
+		      <0x20 0x01002000 0 0x2000>,
 		      <0x20 0x01004000 0 0x2000>,
 		      <0x20 0x01006000 0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 1faf24a..a9ffa49 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -57,7 +57,7 @@
 		interrupt-controller;
 		#interrupt-cells = <3>;
 		reg = <0x0 0x48211000 0x0 0x1000>,
-		      <0x0 0x48212000 0x0 0x1000>,
+		      <0x0 0x48212000 0x0 0x2000>,
 		      <0x0 0x48214000 0x0 0x2000>,
 		      <0x0 0x48216000 0x0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/ecx-2000.dts
index 2ccbb57f..c15e7e0 100644
--- a/arch/arm/boot/dts/ecx-2000.dts
+++ b/arch/arm/boot/dts/ecx-2000.dts
@@ -99,7 +99,7 @@
 			interrupt-controller;
 			interrupts = <1 9 0xf04>;
 			reg = <0xfff11000 0x1000>,
-			      <0xfff12000 0x1000>,
+			      <0xfff12000 0x2000>,
 			      <0xfff14000 0x2000>,
 			      <0xfff16000 0x2000>;
 		};
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index ba17ee1..9c28ef4 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -234,7 +234,7 @@
 			#interrupt-cells = <3>;
 			interrupt-controller;
 			reg = <0x10481000 0x1000>,
-			      <0x10482000 0x1000>,
+			      <0x10482000 0x2000>,
 			      <0x10484000 0x2000>,
 			      <0x10486000 0x2000>;
 			interrupts = <GIC_PPI 9
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index 7fd870e..b74c537 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -90,11 +90,11 @@
 		};
 
 		gic: interrupt-controller@10481000 {
-			compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+			compatible = "arm,gic-400", "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 			#interrupt-cells = <3>;
 			interrupt-controller;
 			reg =	<0x10481000 0x1000>,
-				<0x10482000 0x1000>,
+				<0x10482000 0x2000>,
 				<0x10484000 0x2000>,
 				<0x10486000 0x2000>;
 			interrupts = <GIC_PPI 9
diff --git a/arch/arm/boot/dts/exynos5260.dtsi b/arch/arm/boot/dts/exynos5260.dtsi
index 5818718..5e88c96 100644
--- a/arch/arm/boot/dts/exynos5260.dtsi
+++ b/arch/arm/boot/dts/exynos5260.dtsi
@@ -167,7 +167,7 @@
 			#size-cells = <0>;
 			interrupt-controller;
 			reg = <0x10481000 0x1000>,
-				<0x10482000 0x1000>,
+				<0x10482000 0x2000>,
 				<0x10484000 0x2000>,
 				<0x10486000 0x2000>;
 			interrupts = <GIC_PPI 9
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 2a2e570..77d35bb 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -40,7 +40,7 @@
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg =	<0x2E1000 0x1000>,
-			<0x2E2000 0x1000>,
+			<0x2E2000 0x2000>,
 			<0x2E4000 0x2000>,
 			<0x2E6000 0x2000>;
 		interrupts = <GIC_PPI 9
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 0f69a3f..42cc7c4 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -91,11 +91,11 @@
 	};
 
 	intc: interrupt-controller@00a01000 {
-		compatible = "arm,cortex-a7-gic";
+		compatible = "arm,gic-400", "arm,cortex-a7-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x00a01000 0x1000>,
-		      <0x00a02000 0x1000>,
+		      <0x00a02000 0x2000>,
 		      <0x00a04000 0x2000>,
 		      <0x00a06000 0x2000>;
 	};
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 10fe0da..f59567f 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -40,12 +40,12 @@
 	};
 
 	gic: interrupt-controller@02561000 {
-		compatible = "arm,cortex-a15-gic";
+		compatible = "arm,gic-400", "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x0 0x02561000 0x0 0x1000>,
 		      <0x0 0x02562000 0x0 0x2000>,
-		      <0x0 0x02564000 0x0 0x1000>,
+		      <0x0 0x02564000 0x0 0x2000>,
 		      <0x0 0x02566000 0x0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
 				IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 4613c72..8dd74f4 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -30,12 +30,12 @@
 	};
 
 	gic: interrupt-controller {
-		compatible = "arm,cortex-a15-gic";
+		compatible = "arm,gic-400", "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x0 0x02561000 0x0 0x1000>,
 		      <0x0 0x02562000 0x0 0x2000>,
-		      <0x0 0x02564000 0x0 0x1000>,
+		      <0x0 0x02564000 0x0 0x2000>,
 		      <0x0 0x02566000 0x0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
 				IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 282d854..45ea57f 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -110,11 +110,11 @@
 		ranges;
 
 		gic: interrupt-controller@1400000 {
-			compatible = "arm,cortex-a7-gic";
+			compatible = "arm,gic-400", "arm,cortex-a7-gic";
 			#interrupt-cells = <3>;
 			interrupt-controller;
 			reg = <0x0 0x1401000 0x0 0x1000>,
-			      <0x0 0x1402000 0x0 0x1000>,
+			      <0x0 0x1402000 0x0 0x2000>,
 			      <0x0 0x1404000 0x0 0x2000>,
 			      <0x0 0x1406000 0x0 0x2000>;
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index c88ebd5..8037210 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -232,7 +232,7 @@
 		#interrupt-cells = <3>;
 		interrupt-parent = <&gic>;
 		reg = <0 0x10211000 0 0x1000>,
-		      <0 0x10212000 0 0x1000>,
+		      <0 0x10212000 0 0x2000>,
 		      <0 0x10214000 0 0x2000>,
 		      <0 0x10216000 0 0x2000>;
 	};
diff --git a/arch/arm/boot/dts/mt6580.dtsi b/arch/arm/boot/dts/mt6580.dtsi
index 06fdf6c..a349dba 100644
--- a/arch/arm/boot/dts/mt6580.dtsi
+++ b/arch/arm/boot/dts/mt6580.dtsi
@@ -91,7 +91,7 @@
 		#interrupt-cells = <3>;
 		interrupt-parent = <&gic>;
 		reg = <0x10211000 0x1000>,
-		      <0x10212000 0x1000>,
+		      <0x10212000 0x2000>,
 		      <0x10214000 0x2000>,
 		      <0x10216000 0x2000>;
 	};
diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mt6589.dtsi
index 88b3cb1..0d6f60a 100644
--- a/arch/arm/boot/dts/mt6589.dtsi
+++ b/arch/arm/boot/dts/mt6589.dtsi
@@ -102,7 +102,7 @@
 			#interrupt-cells = <3>;
 			interrupt-parent = <&gic>;
 			reg = <0x10211000 0x1000>,
-			      <0x10212000 0x1000>,
+			      <0x10212000 0x2000>,
 			      <0x10214000 0x2000>,
 			      <0x10216000 0x2000>;
 		};
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 6af8e60..402579a 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -104,7 +104,7 @@
 		#interrupt-cells = <3>;
 		interrupt-parent = <&gic>;
 		reg = <0 0x10211000 0 0x1000>,
-		      <0 0x10212000 0 0x1000>,
+		      <0 0x10212000 0 0x2000>,
 		      <0 0x10214000 0 0x2000>,
 		      <0 0x10216000 0 0x2000>;
 	};
diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi
index 52086c8..916c095 100644
--- a/arch/arm/boot/dts/mt8127.dtsi
+++ b/arch/arm/boot/dts/mt8127.dtsi
@@ -129,7 +129,7 @@
 			#interrupt-cells = <3>;
 			interrupt-parent = <&gic>;
 			reg = <0 0x10211000 0 0x1000>,
-			      <0 0x10212000 0 0x1000>,
+			      <0 0x10212000 0 0x2000>,
 			      <0 0x10214000 0 0x2000>,
 			      <0 0x10216000 0 0x2000>;
 		};
diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index 1d7f92b..a97b4ee 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -221,7 +221,7 @@
 			#interrupt-cells = <3>;
 			interrupt-parent = <&gic>;
 			reg = <0 0x10211000 0 0x1000>,
-			      <0 0x10212000 0 0x1000>,
+			      <0 0x10212000 0 0x2000>,
 			      <0 0x10214000 0 0x2000>,
 			      <0 0x10216000 0 0x2000>;
 		};
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 7cd92ba..71b4809 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -92,7 +92,7 @@
 		interrupt-controller;
 		#interrupt-cells = <3>;
 		reg = <0 0x48211000 0 0x1000>,
-		      <0 0x48212000 0 0x1000>,
+		      <0 0x48212000 0 0x2000>,
 		      <0 0x48214000 0 0x2000>,
 		      <0 0x48216000 0 0x2000>;
 		interrupt-parent = <&gic>;
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index b138584..00eb9a7 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -465,7 +465,7 @@
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0 0xf1001000 0 0x1000>,
-			<0 0xf1002000 0 0x1000>,
+			<0 0xf1002000 0 0x2000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 40d2cde..d8393b9 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -55,7 +55,7 @@
 			#address-cells = <0>;
 			interrupt-controller;
 			reg = <0 0xf1001000 0 0x1000>,
-			      <0 0xf1002000 0 0x1000>,
+			      <0 0xf1002000 0 0x2000>,
 			      <0 0xf1004000 0 0x2000>,
 			      <0 0xf1006000 0 0x2000>;
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) |
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index a81dcc8..1f65ff68 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -55,7 +55,7 @@
 			#address-cells = <0>;
 			interrupt-controller;
 			reg = <0 0xf1001000 0 0x1000>,
-			      <0 0xf1002000 0 0x1000>,
+			      <0 0xf1002000 0 0x2000>,
 			      <0 0xf1004000 0 0x2000>,
 			      <0 0xf1006000 0 0x2000>;
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) |
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 44ea77f..6d10450 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -183,7 +183,7 @@
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0 0xf1001000 0 0x1000>,
-			<0 0xf1002000 0 0x1000>,
+			<0 0xf1002000 0 0x2000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 0648666..9f9e485 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -114,7 +114,7 @@
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0 0xf1001000 0 0x1000>,
-			<0 0xf1002000 0 0x1000>,
+			<0 0xf1002000 0 0x2000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi
index 135e069..8ecfda7 100644
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/r8a7792.dtsi
@@ -88,7 +88,7 @@
 			#interrupt-cells = <3>;
 			interrupt-controller;
 			reg = <0 0xf1001000 0 0x1000>,
-			      <0 0xf1002000 0 0x1000>,
+			      <0 0xf1002000 0 0x2000>,
 			      <0 0xf1004000 0 0x2000>,
 			      <0 0xf1006000 0 0x2000>;
 			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) |
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index bf64e24..48ce21c 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -105,7 +105,7 @@
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0 0xf1001000 0 0x1000>,
-			<0 0xf1002000 0 0x1000>,
+			<0 0xf1002000 0 0x2000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 86042e6..319c106 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -71,7 +71,7 @@
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0 0xf1001000 0 0x1000>,
-			<0 0xf1002000 0 0x1000>,
+			<0 0xf1002000 0 0x2000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/rk1108.dtsi b/arch/arm/boot/dts/rk1108.dtsi
index d770023..d6194bf 100644
--- a/arch/arm/boot/dts/rk1108.dtsi
+++ b/arch/arm/boot/dts/rk1108.dtsi
@@ -215,7 +215,7 @@
 		#address-cells = <0>;
 
 		reg = <0x32011000 0x1000>,
-		      <0x32012000 0x1000>,
+		      <0x32012000 0x2000>,
 		      <0x32014000 0x2000>,
 		      <0x32016000 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 4ed49a2..ff9b90b 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -189,7 +189,7 @@
 		#address-cells = <0>;
 
 		reg = <0x10139000 0x1000>,
-		      <0x1013a000 0x1000>,
+		      <0x1013a000 0x2000>,
 		      <0x1013c000 0x2000>,
 		      <0x1013e000 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 9d3aee5..9dff822 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -443,7 +443,7 @@
 		#address-cells = <0>;
 
 		reg = <0x32011000 0x1000>,
-		      <0x32012000 0x1000>,
+		      <0x32012000 0x2000>,
 		      <0x32014000 0x2000>,
 		      <0x32016000 0x2000>;
 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index fbde707..df8a0db 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1194,7 +1194,7 @@
 		#address-cells = <0>;
 
 		reg = <0xffc01000 0x1000>,
-		      <0xffc02000 0x1000>,
+		      <0xffc02000 0x2000>,
 		      <0xffc04000 0x2000>,
 		      <0xffc06000 0x2000>;
 		interrupts = <GIC_PPI 9 0xf04>;
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 7ea1116..53e9407 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -843,7 +843,7 @@
 		gic: interrupt-controller@01c81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
+			      <0x01c82000 0x2000>,
 			      <0x01c84000 0x2000>,
 			      <0x01c86000 0x2000>;
 			interrupt-controller;
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 34d613b..8e970c4 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1613,9 +1613,9 @@
 		};
 
 		gic: interrupt-controller@01c81000 {
-			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
+			compatible = "arm,gic-400", "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
+			      <0x01c82000 0x2000>,
 			      <0x01c84000 0x2000>,
 			      <0x01c86000 0x2000>;
 			interrupt-controller;
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index ecb49a5..58055c3 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -470,7 +470,7 @@
 		gic: interrupt-controller@01c81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
+			      <0x01c82000 0x2000>,
 			      <0x01c84000 0x2000>,
 			      <0x01c86000 0x2000>;
 			interrupt-controller;
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 656cdb5..efbafd2 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -212,7 +212,7 @@
 		gic: interrupt-controller@01c81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
+			      <0x01c82000 0x2000>,
 			      <0x01c84000 0x2000>,
 			      <0x01c86000 0x2000>;
 			interrupt-controller;
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index e7f7502f..4e97378 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -556,7 +556,7 @@
 		gic: interrupt-controller@01c81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
+			      <0x01c82000 0x2000>,
 			      <0x01c84000 0x2000>,
 			      <0x01c86000 0x2000>;
 			interrupt-controller;
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index b97db1d..ac695fb5 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -613,7 +613,7 @@
 		gic: interrupt-controller@01c41000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c41000 0x1000>,
-			      <0x01c42000 0x1000>,
+			      <0x01c42000 0x2000>,
 			      <0x01c44000 0x2000>,
 			      <0x01c46000 0x2000>;
 			interrupt-controller;