ARM: dts: uniphier: add AIDET nodes

Add UniPhier AIDET (ARM Interrupt Detector) nodes to support
active low interrupts.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

arch/arm/boot/dts/uniphier-ld4.dtsi

@@ -270,6 +270,13 @@
 			interrupt-controller;
 		};
 
+		aidet: aidet@61830000 {
+			compatible = "socionext,uniphier-ld4-aidet";
+			reg = <0x61830000 0x200>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		sysctrl@61840000 {
 			compatible = "socionext,uniphier-ld4-sysctrl",
 				     "simple-mfd", "syscon";

arch/arm/boot/dts/uniphier-pro4.dtsi

@@ -268,6 +268,13 @@
 			};
 		};
 
+		aidet: aidet@5fc20000 {
+			compatible = "socionext,uniphier-pro4-aidet";
+			reg = <0x5fc20000 0x200>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		timer@60000200 {
 			compatible = "arm,cortex-a9-global-timer";
 			reg = <0x60000200 0x20>;

arch/arm/boot/dts/uniphier-pro5.dtsi

@@ -331,6 +331,13 @@
 			};
 		};
 
+		aidet: aidet@5fc20000 {
+			compatible = "socionext,uniphier-pro5-aidet";
+			reg = <0x5fc20000 0x200>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		timer@60000200 {
 			compatible = "arm,cortex-a9-global-timer";
 			reg = <0x60000200 0x20>;

arch/arm/boot/dts/uniphier-pxs2.dtsi

@@ -315,6 +315,13 @@
 			};
 		};
 
+		aidet: aidet@5fc20000 {
+			compatible = "socionext,uniphier-pxs2-aidet";
+			reg = <0x5fc20000 0x200>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		timer@60000200 {
 			compatible = "arm,cortex-a9-global-timer";
 			reg = <0x60000200 0x20>;

arch/arm/boot/dts/uniphier-sld8.dtsi

@@ -270,6 +270,13 @@
 			interrupt-controller;
 		};
 
+		aidet: aidet@61830000 {
+			compatible = "socionext,uniphier-sld8-aidet";
+			reg = <0x61830000 0x200>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		sysctrl@61840000 {
 			compatible = "socionext,uniphier-sld8-sysctrl",
 				     "simple-mfd", "syscon";