diff --git a/include/dt-bindings/interrupt-controller/amlogic,meson-g12a-gpio-intc.h b/include/dt-bindings/interrupt-controller/amlogic,meson-g12a-gpio-intc.h
new file mode 100644
index 0000000..bd415cb
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/amlogic,meson-g12a-gpio-intc.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (c) 2023 Amlogic, Inc. All rights reserved.
+ * Author: Huqiang Qin <huqiang.qin@amlogic.com>
+ */
+
+#ifndef _DT_BINDINGS_IRQ_MESON_G12A_GPIO_H
+#define _DT_BINDINGS_IRQ_MESON_G12A_GPIO_H
+
+/* IRQID[11:0] - GPIOAO[11:0] */
+#define IRQID_GPIOAO_0		0
+#define IRQID_GPIOAO_1		1
+#define IRQID_GPIOAO_2		2
+#define IRQID_GPIOAO_3		3
+#define IRQID_GPIOAO_4		4
+#define IRQID_GPIOAO_5		5
+#define IRQID_GPIOAO_6		6
+#define IRQID_GPIOAO_7		7
+#define IRQID_GPIOAO_8		8
+#define IRQID_GPIOAO_9		9
+#define IRQID_GPIOAO_10		10
+#define IRQID_GPIOAO_11		11
+
+/* IRQID[27:12] - GPIOZ[15:0] */
+#define IRQID_GPIOZ_0		12
+#define IRQID_GPIOZ_1		13
+#define IRQID_GPIOZ_2		14
+#define IRQID_GPIOZ_3		15
+#define IRQID_GPIOZ_4		16
+#define IRQID_GPIOZ_5		17
+#define IRQID_GPIOZ_6		18
+#define IRQID_GPIOZ_7		19
+#define IRQID_GPIOZ_8		20
+#define IRQID_GPIOZ_9		21
+#define IRQID_GPIOZ_10		22
+#define IRQID_GPIOZ_11		23
+#define IRQID_GPIOZ_12		24
+#define IRQID_GPIOZ_13		25
+#define IRQID_GPIOZ_14		26
+#define IRQID_GPIOZ_15		27
+
+/* IRQID[36:28] - GPIOH[8:0] */
+#define IRQID_GPIOH_0		28
+#define IRQID_GPIOH_1		29
+#define IRQID_GPIOH_2		30
+#define IRQID_GPIOH_3		31
+#define IRQID_GPIOH_4		32
+#define IRQID_GPIOH_5		33
+#define IRQID_GPIOH_6		34
+#define IRQID_GPIOH_7		35
+#define IRQID_GPIOH_8		36
+
+/* IRQID[52:37] - BOOT[15:0] */
+#define IRQID_BOOT_0		37
+#define IRQID_BOOT_1		38
+#define IRQID_BOOT_2		39
+#define IRQID_BOOT_3		40
+#define IRQID_BOOT_4		41
+#define IRQID_BOOT_5		42
+#define IRQID_BOOT_6		43
+#define IRQID_BOOT_7		44
+#define IRQID_BOOT_8		45
+#define IRQID_BOOT_9		46
+#define IRQID_BOOT_10		47
+#define IRQID_BOOT_11		48
+#define IRQID_BOOT_12		49
+#define IRQID_BOOT_13		50
+#define IRQID_BOOT_14		51
+#define IRQID_BOOT_15		52
+
+/* IRQID[60:53] - GPIOC[7:0] */
+#define IRQID_GPIOC_0		53
+#define IRQID_GPIOC_1		54
+#define IRQID_GPIOC_2		55
+#define IRQID_GPIOC_3		56
+#define IRQID_GPIOC_4		57
+#define IRQID_GPIOC_5		58
+#define IRQID_GPIOC_6		59
+#define IRQID_GPIOC_7		60
+
+/* IRQID[76:61] - GPIOA[15:0] */
+#define IRQID_GPIOA_0		61
+#define IRQID_GPIOA_1		62
+#define IRQID_GPIOA_2		63
+#define IRQID_GPIOA_3		64
+#define IRQID_GPIOA_4		65
+#define IRQID_GPIOA_5		66
+#define IRQID_GPIOA_6		67
+#define IRQID_GPIOA_7		68
+#define IRQID_GPIOA_8		69
+#define IRQID_GPIOA_9		70
+#define IRQID_GPIOA_10		71
+#define IRQID_GPIOA_11		72
+#define IRQID_GPIOA_12		73
+#define IRQID_GPIOA_13		74
+#define IRQID_GPIOA_14		75
+#define IRQID_GPIOA_15		76
+
+/* IRQID[96:77] - GPIOX[19:0] */
+#define IRQID_GPIOX_0		77
+#define IRQID_GPIOX_1		78
+#define IRQID_GPIOX_2		79
+#define IRQID_GPIOX_3		80
+#define IRQID_GPIOX_4		81
+#define IRQID_GPIOX_5		82
+#define IRQID_GPIOX_6		83
+#define IRQID_GPIOX_7		84
+#define IRQID_GPIOX_8		85
+#define IRQID_GPIOX_9		86
+#define IRQID_GPIOX_10		87
+#define IRQID_GPIOX_11		88
+#define IRQID_GPIOX_12		89
+#define IRQID_GPIOX_13		90
+#define IRQID_GPIOX_14		91
+#define IRQID_GPIOX_15		92
+#define IRQID_GPIOX_16		93
+#define IRQID_GPIOX_17		94
+#define IRQID_GPIOX_18		95
+#define IRQID_GPIOX_19		96
+
+/* IRQID[99:97] - GPIOE[2:0] */
+#define IRQID_GPIOE_0		97
+#define IRQID_GPIOE_1		98
+#define IRQID_GPIOE_2		99
+
+#endif /* _DT_BINDINGS_IRQ_MESON_G12A_GPIO_H */
diff --git a/include/dt-bindings/interrupt-controller/apple-aic.h b/include/dt-bindings/interrupt-controller/apple-aic.h
new file mode 100644
index 0000000..bf3aac0
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/apple-aic.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0+ OR MIT */
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_APPLE_AIC_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_APPLE_AIC_H
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define AIC_IRQ	0
+#define AIC_FIQ	1
+
+#define AIC_TMR_HV_PHYS		0
+#define AIC_TMR_HV_VIRT		1
+#define AIC_TMR_GUEST_PHYS	2
+#define AIC_TMR_GUEST_VIRT	3
+#define AIC_CPU_PMU_E		4
+#define AIC_CPU_PMU_P		5
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/arm-gic.h b/include/dt-bindings/interrupt-controller/arm-gic.h
new file mode 100644
index 0000000..35b6f69
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/arm-gic.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/*
+ * This header provides constants for the ARM GIC.
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ARM_GIC_H
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/* interrupt specifier cell 0 */
+
+#define GIC_SPI 0
+#define GIC_PPI 1
+
+/*
+ * Interrupt specifier cell 2.
+ * The flags in irq.h are valid, plus those below.
+ */
+#define GIC_CPU_MASK_RAW(x) ((x) << 8)
+#define GIC_CPU_MASK_SIMPLE(num) GIC_CPU_MASK_RAW((1 << (num)) - 1)
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/aspeed-scu-ic.h b/include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
new file mode 100644
index 0000000..f315d5a
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ASPEED_SCU_IC_H_
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ASPEED_SCU_IC_H_
+
+#define ASPEED_SCU_IC_VGA_CURSOR_CHANGE			0
+#define ASPEED_SCU_IC_VGA_SCRATCH_REG_CHANGE		1
+
+#define ASPEED_AST2500_SCU_IC_PCIE_RESET_LO_TO_HI	2
+#define ASPEED_AST2500_SCU_IC_PCIE_RESET_HI_TO_LO	3
+#define ASPEED_AST2500_SCU_IC_LPC_RESET_LO_TO_HI	4
+#define ASPEED_AST2500_SCU_IC_LPC_RESET_HI_TO_LO	5
+#define ASPEED_AST2500_SCU_IC_ISSUE_MSI			6
+
+#define ASPEED_AST2600_SCU_IC0_PCIE_PERST_LO_TO_HI	2
+#define ASPEED_AST2600_SCU_IC0_PCIE_PERST_HI_TO_LO	3
+#define ASPEED_AST2600_SCU_IC0_PCIE_RCRST_LO_TO_HI	4
+#define ASPEED_AST2600_SCU_IC0_PCIE_RCRST_HI_TO_LO	5
+
+#define ASPEED_AST2600_SCU_IC1_LPC_RESET_LO_TO_HI	0
+#define ASPEED_AST2600_SCU_IC1_LPC_RESET_HI_TO_LO	1
+
+#endif /* _DT_BINDINGS_INTERRUPT_CONTROLLER_ASPEED_SCU_IC_H_ */
diff --git a/include/dt-bindings/interrupt-controller/irq-st.h b/include/dt-bindings/interrupt-controller/irq-st.h
new file mode 100644
index 0000000..9c9c8e2
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/irq-st.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ *  include/linux/irqchip/irq-st.h
+ *
+ *  Copyright (C) 2014 STMicroelectronics – All Rights Reserved
+ *
+ *  Author: Lee Jones <lee.jones@linaro.org>
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ST_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ST_H
+
+#define ST_IRQ_SYSCFG_EXT_0		0
+#define ST_IRQ_SYSCFG_EXT_1		1
+#define ST_IRQ_SYSCFG_EXT_2		2
+#define ST_IRQ_SYSCFG_CTI_0		3
+#define ST_IRQ_SYSCFG_CTI_1		4
+#define ST_IRQ_SYSCFG_PMU_0		5
+#define ST_IRQ_SYSCFG_PMU_1		6
+#define ST_IRQ_SYSCFG_pl310_L2		7
+#define ST_IRQ_SYSCFG_DISABLED		0xFFFFFFFF
+
+#define ST_IRQ_SYSCFG_EXT_1_INV		0x1
+#define ST_IRQ_SYSCFG_EXT_2_INV		0x2
+#define ST_IRQ_SYSCFG_EXT_3_INV		0x4
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/irq.h b/include/dt-bindings/interrupt-controller/irq.h
new file mode 100644
index 0000000..9e3d183
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/irq.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/*
+ * This header provides constants for most IRQ bindings.
+ *
+ * Most IRQ bindings include a flags cell as part of the IRQ specifier.
+ * In most cases, the format of the flags cell uses the standard values
+ * defined in this header.
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
+
+#define IRQ_TYPE_NONE		0
+#define IRQ_TYPE_EDGE_RISING	1
+#define IRQ_TYPE_EDGE_FALLING	2
+#define IRQ_TYPE_EDGE_BOTH	(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
+#define IRQ_TYPE_LEVEL_HIGH	4
+#define IRQ_TYPE_LEVEL_LOW	8
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/irqc-rzg2l.h b/include/dt-bindings/interrupt-controller/irqc-rzg2l.h
new file mode 100644
index 0000000..34ce778
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/irqc-rzg2l.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * This header provides constants for Renesas RZ/G2L family IRQC bindings.
+ *
+ * Copyright (C) 2022 Renesas Electronics Corp.
+ *
+ */
+
+#ifndef __DT_BINDINGS_IRQC_RZG2L_H
+#define __DT_BINDINGS_IRQC_RZG2L_H
+
+/* NMI maps to SPI0 */
+#define RZG2L_NMI	0
+
+/* IRQ0-7 map to SPI1-8 */
+#define RZG2L_IRQ0	1
+#define RZG2L_IRQ1	2
+#define RZG2L_IRQ2	3
+#define RZG2L_IRQ3	4
+#define RZG2L_IRQ4	5
+#define RZG2L_IRQ5	6
+#define RZG2L_IRQ6	7
+#define RZG2L_IRQ7	8
+
+#endif /* __DT_BINDINGS_IRQC_RZG2L_H */
diff --git a/include/dt-bindings/interrupt-controller/mips-gic.h b/include/dt-bindings/interrupt-controller/mips-gic.h
new file mode 100644
index 0000000..bd45cee
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/mips-gic.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_MIPS_GIC_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_MIPS_GIC_H
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define GIC_SHARED 0
+#define GIC_LOCAL 1
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/mvebu-icu.h b/include/dt-bindings/interrupt-controller/mvebu-icu.h
new file mode 100644
index 0000000..bb5217c
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/mvebu-icu.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for the MVEBU ICU driver.
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_MVEBU_ICU_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_MVEBU_ICU_H
+
+/* interrupt specifier cell 0 */
+
+#define ICU_GRP_NSR		0x0
+#define ICU_GRP_SR		0x1
+#define ICU_GRP_SEI		0x4
+#define ICU_GRP_REI		0x5
+
+#endif