diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index e079c99..b4a6c3b 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -9,6 +9,9 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a73a4";
 	interrupt-parent = <&gic>;
@@ -36,15 +39,15 @@
 			<0 0xf1002000 0 0x1000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
-		interrupts = <1 9 0xf04>;
+		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <1 13 0xf08>,
-				<1 14 0xf08>,
-				<1 11 0xf08>,
-				<1 10 0xf08>;
+		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	irqc0: interrupt-controller@e61c0000 {
@@ -53,14 +56,38 @@
 		interrupt-controller;
 		reg = <0 0xe61c0000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 0 4>, <0 1 4>, <0 2 4>,	<0 3 4>,
-				<0 4 4>, <0 5 4>, <0 6 4>, <0 7 4>,
-				<0 8 4>, <0 9 4>, <0 10 4>, <0 11 4>,
-				<0 12 4>, <0 13 4>, <0 14 4>, <0 15 4>,
-				<0 16 4>, <0 17 4>, <0 18 4>, <0 19 4>,
-				<0 20 4>, <0 21 4>, <0 22 4>, <0 23 4>,
-				<0 24 4>, <0 25 4>, <0 26 4>, <0 27 4>,
-				<0 28 4>, <0 29 4>, <0 30 4>, <0 31 4>;
+		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 3 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 4 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 5 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 6 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 7 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 8 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 9 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 10 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 11 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 12 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 13 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 14 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 15 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 16 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 17 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 18 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 19 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 20 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 21 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 22 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 23 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 24 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 25 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 26 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 27 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 28 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 29 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 30 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 31 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqc1: interrupt-controller@e61c0200 {
@@ -69,13 +96,32 @@
 		interrupt-controller;
 		reg = <0 0xe61c0200 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 32 4>, <0 33 4>, <0 34 4>, <0 35 4>,
-				<0 36 4>, <0 37 4>, <0 38 4>, <0 39 4>,
-				<0 40 4>, <0 41 4>, <0 42 4>, <0 43 4>,
-				<0 44 4>, <0 45 4>, <0 46 4>, <0 47 4>,
-				<0 48 4>, <0 49 4>, <0 50 4>, <0 51 4>,
-				<0 52 4>, <0 53 4>, <0 54 4>, <0 55 4>,
-				<0 56 4>, <0 57 4>;
+		interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 33 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 34 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 35 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 36 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 37 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 38 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 39 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 40 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 41 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 42 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 43 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 44 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 45 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 46 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 47 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 48 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 49 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 50 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 51 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 52 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 53 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 54 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 55 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 56 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 57 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	dmac: dma-multiplexer@0 {
@@ -126,7 +172,7 @@
 		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>,
 			 <0 0xe61f0200 0 0x38>, <0 0xe61f0300 0 0x38>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 69 4>;
+		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@e6500000 {
@@ -175,7 +221,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6540000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 178 0x4>;
+		interrupts = <0 178 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -185,7 +231,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe60b0000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 179 0x4>;
+		interrupts = <0 179 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -195,7 +241,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6550000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 184 0x4>;
+		interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -205,7 +251,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6560000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 185 0x4>;
+		interrupts = <0 185 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -215,7 +261,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6570000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 173 0x4>;
+		interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -223,7 +269,7 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0 0xee200000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 169 0x4>;
+		interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -232,7 +278,7 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0 0xee220000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 170 0x4>;
+		interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -248,7 +294,7 @@
 		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee100000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 165 4>;
+		interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -257,7 +303,7 @@
 		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee120000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 166 4>;
+		interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -266,7 +312,7 @@
 		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 167 4>;
+		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 4cc945a..b1c2ed9 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -10,6 +10,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7740";
 
@@ -34,7 +36,7 @@
 
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 83 4>;
+		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin0: IRQ0 - IRQ7 */
@@ -48,14 +50,14 @@
 			<0xe6900040 1>,
 			<0xe6900060 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin1: IRQ8 - IRQ15 */
@@ -69,14 +71,14 @@
 			<0xe6900044 1>,
 			<0xe6900064 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin2: IRQ16 - IRQ23 */
@@ -90,14 +92,14 @@
 			<0xe6900048 1>,
 			<0xe6900068 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin3: IRQ24 - IRQ31 */
@@ -111,14 +113,14 @@
 			<0xe690004c 1>,
 			<0xe690006c 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@fff20000 {
@@ -127,10 +129,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xfff20000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 201 0x4
-			      0 202 0x4
-			      0 203 0x4
-			      0 204 0x4>;
+		interrupts = <0 201 IRQ_TYPE_LEVEL_HIGH
+			      0 202 IRQ_TYPE_LEVEL_HIGH
+			      0 203 IRQ_TYPE_LEVEL_HIGH
+			      0 204 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -140,10 +142,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6c20000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 70 0x4
-			      0 71 0x4
-			      0 72 0x4
-			      0 73 0x4>;
+		interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH
+			      0 71 IRQ_TYPE_LEVEL_HIGH
+			      0 72 IRQ_TYPE_LEVEL_HIGH
+			      0 73 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -166,8 +168,8 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0xe6bd0000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 56 4
-				0 57 4>;
+		interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH
+			      0 57 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -175,9 +177,9 @@
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xe6850000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 117 4
-				0 118 4
-				0 119 4>;
+		interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH
+			      0 118 IRQ_TYPE_LEVEL_HIGH
+			      0 119 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -187,9 +189,9 @@
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xe6860000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 121 4
-				0 122 4
-				0 123 4>;
+		interrupts = <0 121 IRQ_TYPE_LEVEL_HIGH
+			      0 122 IRQ_TYPE_LEVEL_HIGH
+			      0 123 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -199,9 +201,9 @@
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xe6870000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 125 4
-				0 126 4
-				0 127 4>;
+		interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH
+			      0 126 IRQ_TYPE_LEVEL_HIGH
+			      0 127 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 819b194..3314e0a 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -16,6 +16,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7778";
 
@@ -51,10 +53,10 @@
 			<0xfe780044 4>,
 			<0xfe780064 4>;
 		interrupt-parent = <&gic>;
-		interrupts =   <0 27 0x4
-				0 28 0x4
-				0 29 0x4
-				0 30 0x4>;
+		interrupts =   <0 27 IRQ_TYPE_LEVEL_HIGH
+				0 28 IRQ_TYPE_LEVEL_HIGH
+				0 29 IRQ_TYPE_LEVEL_HIGH
+				0 30 IRQ_TYPE_LEVEL_HIGH>;
 		sense-bitfield-width = <2>;
 	};
 
@@ -62,7 +64,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc40000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -74,7 +76,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc41000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -86,7 +88,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc42000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -98,7 +100,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc43000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -110,7 +112,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc44000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 27>;
@@ -129,7 +131,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc70000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 67 0x4>;
+		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -139,7 +141,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc71000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 78 0x4>;
+		interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -149,7 +151,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc72000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 76 0x4>;
+		interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -159,7 +161,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc73000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 77 0x4>;
+		interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -167,7 +169,7 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0xffe4e000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 61 4>;
+		interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -175,7 +177,7 @@
 		compatible = "renesas,sdhi-r8a7778";
 		reg = <0xffe4c000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 87 4>;
+		interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -185,7 +187,7 @@
 		compatible = "renesas,sdhi-r8a7778";
 		reg = <0xffe4d000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 88 4>;
+		interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -195,7 +197,7 @@
 		compatible = "renesas,sdhi-r8a7778";
 		reg = <0xffe4f000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 86 4>;
+		interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -207,7 +209,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc70000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 67 0x4>;
+		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -217,7 +219,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc71000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 78 0x4>;
+		interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -227,7 +229,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc72000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 76 0x4>;
+		interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -237,7 +239,7 @@
 		compatible = "renesas,i2c-r8a7778";
 		reg = <0xffc73000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 77 0x4>;
+		interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 05fd41c..b2b418a 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -11,6 +11,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7779";
 
@@ -52,7 +54,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc40000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 141 0x4>;
+		interrupts = <0 141 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -64,7 +66,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc41000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 142 0x4>;
+		interrupts = <0 142 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -76,7 +78,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc42000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 143 0x4>;
+		interrupts = <0 143 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -88,7 +90,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc43000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 144 0x4>;
+		interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -100,7 +102,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc44000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 145 0x4>;
+		interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 32>;
@@ -112,7 +114,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc45000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 146 0x4>;
+		interrupts = <0 146 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 160 32>;
@@ -124,7 +126,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc46000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 147 0x4>;
+		interrupts = <0 147 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 192 9>;
@@ -143,10 +145,10 @@
 			<0xfe780044 4>,
 			<0xfe780064 4>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 27 0x4
-				0 28 0x4
-				0 29 0x4
-				0 30 0x4>;
+		interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH
+			      0 28 IRQ_TYPE_LEVEL_HIGH
+			      0 29 IRQ_TYPE_LEVEL_HIGH
+			      0 30 IRQ_TYPE_LEVEL_HIGH>;
 		sense-bitfield-width = <2>;
 	};
 
@@ -156,7 +158,7 @@
 		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc70000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 79 0x4>;
+		interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -166,7 +168,7 @@
 		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc71000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 82 0x4>;
+		interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -176,7 +178,7 @@
 		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc72000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 80 0x4>;
+		interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -186,7 +188,7 @@
 		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc73000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 81 0x4>;
+		interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -204,14 +206,14 @@
 		compatible = "renesas,rcar-sata";
 		reg = <0xfc600000 0x2000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 100 0x4>;
+		interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	sdhi0: sd@ffe4c000 {
 		compatible = "renesas,sdhi-r8a7779";
 		reg = <0xffe4c000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 104 4>;
+		interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -221,7 +223,7 @@
 		compatible = "renesas,sdhi-r8a7779";
 		reg = <0xffe4d000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 105 4>;
+		interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -231,7 +233,7 @@
 		compatible = "renesas,sdhi-r8a7779";
 		reg = <0xffe4e000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 107 4>;
+		interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
@@ -241,7 +243,7 @@
 		compatible = "renesas,sdhi-r8a7779";
 		reg = <0xffe4f000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 106 4>;
+		interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 839f1e7..9ce4d47 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -8,6 +8,9 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7790";
 	interrupt-parent = <&gic>;
@@ -84,14 +87,14 @@
 			<0 0xf1002000 0 0x1000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
-		interrupts = <1 9 0xf04>;
+		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
 	gpio0: gpio@e6050000 {
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6050000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 4 0x4>;
+		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -103,7 +106,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6051000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 5 0x4>;
+		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -115,7 +118,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6052000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 6 0x4>;
+		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -127,7 +130,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6053000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 7 0x4>;
+		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -139,7 +142,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6054000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 8 0x4>;
+		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 32>;
@@ -151,7 +154,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6055000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 9 0x4>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 160 32>;
@@ -161,10 +164,10 @@
 
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <1 13 0xf08>,
-				<1 14 0xf08>,
-				<1 11 0xf08>,
-				<1 10 0xf08>;
+		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	irqc0: interrupt-controller@e61c0000 {
@@ -173,7 +176,10 @@
 		interrupt-controller;
 		reg = <0 0xe61c0000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 0 4>, <0 1 4>, <0 2 4>,	<0 3 4>;
+		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 3 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@e6508000 {
@@ -182,7 +188,7 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6508000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 287 0x4>;
+		interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -192,7 +198,7 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6518000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 288 0x4>;
+		interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -202,7 +208,7 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6530000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 286 0x4>;
+		interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -212,7 +218,7 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6540000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 290 0x4>;
+		interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -220,7 +226,7 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0 0xee200000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 169 0x4>;
+		interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -229,7 +235,7 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0 0xee220000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 170 0x4>;
+		interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -243,7 +249,7 @@
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee100000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 165 4>;
+		interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -252,7 +258,7 @@
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee120000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 166 4>;
+		interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -261,7 +267,7 @@
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 167 4>;
+		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -270,7 +276,7 @@
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee160000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 168 4>;
+		interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 344f1f7..86d5d3a 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -9,6 +9,9 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7791";
 	interrupt-parent = <&gic>;
@@ -43,14 +46,14 @@
 			<0 0xf1002000 0 0x1000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
-		interrupts = <1 9 0xf04>;
+		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
 	gpio0: gpio@ffc40000 {
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc40000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 4 0x4>;
+		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -62,7 +65,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc41000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 5 0x4>;
+		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -74,7 +77,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc42000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 6 0x4>;
+		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -86,7 +89,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc43000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 7 0x4>;
+		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -98,7 +101,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc44000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 8 0x4>;
+		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 32>;
@@ -110,7 +113,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc45000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 9 0x4>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 160 32>;
@@ -122,7 +125,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc45400 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 10 0x4>;
+		interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 192 32>;
@@ -134,7 +137,7 @@
 		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
 		reg = <0 0xffc45800 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 11 0x4>;
+		interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 224 26>;
@@ -144,10 +147,10 @@
 
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <1 13 0xf08>,
-				<1 14 0xf08>,
-				<1 11 0xf08>,
-				<1 10 0xf08>;
+		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	irqc0: interrupt-controller@e61c0000 {
@@ -156,16 +159,16 @@
 		interrupt-controller;
 		reg = <0 0xe61c0000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 0 4>,
-			      <0 1 4>,
-			      <0 2 4>,
-			      <0 3 4>,
-			      <0 12 4>,
-			      <0 13 4>,
-			      <0 14 4>,
-			      <0 15 4>,
-			      <0 16 4>,
-			      <0 17 4>;
+		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 3 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 12 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 13 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 14 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 15 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 16 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 17 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	pfc: pfc@e6060000 {
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index 78f7201a..aef8a61 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -10,6 +10,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,sh73a0";
 
@@ -40,8 +42,8 @@
 
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 55 4>,
-			     <0 56 4>;
+		interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 56 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqpin0: irqpin@e6900000 {
@@ -54,14 +56,14 @@
 			<0xe6900040 1>,
 			<0xe6900060 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 1 0x4
-			      0 2 0x4
-			      0 3 0x4
-			      0 4 0x4
-			      0 5 0x4
-			      0 6 0x4
-			      0 7 0x4
-			      0 8 0x4>;
+		interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH
+			      0 2 IRQ_TYPE_LEVEL_HIGH
+			      0 3 IRQ_TYPE_LEVEL_HIGH
+			      0 4 IRQ_TYPE_LEVEL_HIGH
+			      0 5 IRQ_TYPE_LEVEL_HIGH
+			      0 6 IRQ_TYPE_LEVEL_HIGH
+			      0 7 IRQ_TYPE_LEVEL_HIGH
+			      0 8 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqpin1: irqpin@e6900004 {
@@ -74,14 +76,14 @@
 			<0xe6900044 1>,
 			<0xe6900064 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 9 0x4
-			      0 10 0x4
-			      0 11 0x4
-			      0 12 0x4
-			      0 13 0x4
-			      0 14 0x4
-			      0 15 0x4
-			      0 16 0x4>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH
+			      0 10 IRQ_TYPE_LEVEL_HIGH
+			      0 11 IRQ_TYPE_LEVEL_HIGH
+			      0 12 IRQ_TYPE_LEVEL_HIGH
+			      0 13 IRQ_TYPE_LEVEL_HIGH
+			      0 14 IRQ_TYPE_LEVEL_HIGH
+			      0 15 IRQ_TYPE_LEVEL_HIGH
+			      0 16 IRQ_TYPE_LEVEL_HIGH>;
 		control-parent;
 	};
 
@@ -95,14 +97,14 @@
 			<0xe6900048 1>,
 			<0xe6900068 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 17 0x4
-			      0 18 0x4
-			      0 19 0x4
-			      0 20 0x4
-			      0 21 0x4
-			      0 22 0x4
-			      0 23 0x4
-			      0 24 0x4>;
+		interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH
+			      0 18 IRQ_TYPE_LEVEL_HIGH
+			      0 19 IRQ_TYPE_LEVEL_HIGH
+			      0 20 IRQ_TYPE_LEVEL_HIGH
+			      0 21 IRQ_TYPE_LEVEL_HIGH
+			      0 22 IRQ_TYPE_LEVEL_HIGH
+			      0 23 IRQ_TYPE_LEVEL_HIGH
+			      0 24 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqpin3: irqpin@e690000c {
@@ -115,14 +117,14 @@
 			<0xe690004c 1>,
 			<0xe690006c 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 25 0x4
-			      0 26 0x4
-			      0 27 0x4
-			      0 28 0x4
-			      0 29 0x4
-			      0 30 0x4
-			      0 31 0x4
-			      0 32 0x4>;
+		interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH
+			      0 26 IRQ_TYPE_LEVEL_HIGH
+			      0 27 IRQ_TYPE_LEVEL_HIGH
+			      0 28 IRQ_TYPE_LEVEL_HIGH
+			      0 29 IRQ_TYPE_LEVEL_HIGH
+			      0 30 IRQ_TYPE_LEVEL_HIGH
+			      0 31 IRQ_TYPE_LEVEL_HIGH
+			      0 32 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@e6820000 {
@@ -131,10 +133,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6820000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 167 0x4
-			      0 168 0x4
-			      0 169 0x4
-			      0 170 0x4>;
+		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH
+			      0 168 IRQ_TYPE_LEVEL_HIGH
+			      0 169 IRQ_TYPE_LEVEL_HIGH
+			      0 170 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -144,10 +146,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6822000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 51 0x4
-			      0 52 0x4
-			      0 53 0x4
-			      0 54 0x4>;
+		interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH
+			      0 52 IRQ_TYPE_LEVEL_HIGH
+			      0 53 IRQ_TYPE_LEVEL_HIGH
+			      0 54 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -157,10 +159,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6824000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 171 0x4
-			      0 172 0x4
-			      0 173 0x4
-			      0 174 0x4>;
+		interrupts = <0 171 IRQ_TYPE_LEVEL_HIGH
+			      0 172 IRQ_TYPE_LEVEL_HIGH
+			      0 173 IRQ_TYPE_LEVEL_HIGH
+			      0 174 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -170,10 +172,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6826000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 183 0x4
-			      0 184 0x4
-			      0 185 0x4
-			      0 186 0x4>;
+		interrupts = <0 183 IRQ_TYPE_LEVEL_HIGH
+			      0 184 IRQ_TYPE_LEVEL_HIGH
+			      0 185 IRQ_TYPE_LEVEL_HIGH
+			      0 186 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -183,10 +185,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6828000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 187 0x4
-			      0 188 0x4
-			      0 189 0x4
-			      0 190 0x4>;
+		interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH
+			      0 188 IRQ_TYPE_LEVEL_HIGH
+			      0 189 IRQ_TYPE_LEVEL_HIGH
+			      0 190 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -194,8 +196,8 @@
 		compatible = "renesas,sh-mmcif";
 		reg = <0xe6bd0000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 140 0x4
-			      0 141 0x4>;
+		interrupts = <0 140 IRQ_TYPE_LEVEL_HIGH
+			      0 141 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -204,9 +206,9 @@
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xee100000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 83 4
-				0 84 4
-				0 85 4>;
+		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH
+			      0 84 IRQ_TYPE_LEVEL_HIGH
+			      0 85 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -216,8 +218,8 @@
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xee120000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 88 4
-				0 89 4>;
+		interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH
+			      0 89 IRQ_TYPE_LEVEL_HIGH>;
 		toshiba,mmc-wrprotect-disable;
 		cap-sd-highspeed;
 		status = "disabled";
@@ -227,8 +229,8 @@
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xee140000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 104 4
-				0 105 4>;
+		interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH
+			      0 105 IRQ_TYPE_LEVEL_HIGH>;
 		toshiba,mmc-wrprotect-disable;
 		cap-sd-highspeed;
 		status = "disabled";
