1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * include/asm-mips/vr41xx/irq.h
 4 *
 5 * Interrupt numbers for NEC VR4100 series.
 6 *
 7 * Copyright (C) 1999 Michael Klar
 8 * Copyright (C) 2001, 2002 Paul Mundt
 9 * Copyright (C) 2002 MontaVista Software, Inc.
10 * Copyright (C) 2002 TimeSys Corp.
11 * Copyright (C) 2003-2006 Yoichi Yuasa <yuasa@linux-mips.org>
12 */
13#ifndef __NEC_VR41XX_IRQ_H
14#define __NEC_VR41XX_IRQ_H
15
16/*
17 * CPU core Interrupt Numbers
18 */
19#define MIPS_CPU_IRQ_BASE	0
20#define MIPS_CPU_IRQ(x)		(MIPS_CPU_IRQ_BASE + (x))
21#define MIPS_SOFTINT0_IRQ	MIPS_CPU_IRQ(0)
22#define MIPS_SOFTINT1_IRQ	MIPS_CPU_IRQ(1)
23#define INT0_IRQ		MIPS_CPU_IRQ(2)
24#define INT1_IRQ		MIPS_CPU_IRQ(3)
25#define INT2_IRQ		MIPS_CPU_IRQ(4)
26#define INT3_IRQ		MIPS_CPU_IRQ(5)
27#define INT4_IRQ		MIPS_CPU_IRQ(6)
28#define TIMER_IRQ		MIPS_CPU_IRQ(7)
29
30/*
31 * SYINT1 Interrupt Numbers
32 */
33#define SYSINT1_IRQ_BASE	8
34#define SYSINT1_IRQ(x)		(SYSINT1_IRQ_BASE + (x))
35#define BATTRY_IRQ		SYSINT1_IRQ(0)
36#define POWER_IRQ		SYSINT1_IRQ(1)
37#define RTCLONG1_IRQ		SYSINT1_IRQ(2)
38#define ELAPSEDTIME_IRQ		SYSINT1_IRQ(3)
39/* RFU */
40#define PIU_IRQ			SYSINT1_IRQ(5)
41#define AIU_IRQ			SYSINT1_IRQ(6)
42#define KIU_IRQ			SYSINT1_IRQ(7)
43#define GIUINT_IRQ		SYSINT1_IRQ(8)
44#define SIU_IRQ			SYSINT1_IRQ(9)
45#define BUSERR_IRQ		SYSINT1_IRQ(10)
46#define SOFTINT_IRQ		SYSINT1_IRQ(11)
47#define CLKRUN_IRQ		SYSINT1_IRQ(12)
48#define DOZEPIU_IRQ		SYSINT1_IRQ(13)
49#define SYSINT1_IRQ_LAST	DOZEPIU_IRQ
50
51/*
52 * SYSINT2 Interrupt Numbers
53 */
54#define SYSINT2_IRQ_BASE	24
55#define SYSINT2_IRQ(x)		(SYSINT2_IRQ_BASE + (x))
56#define RTCLONG2_IRQ		SYSINT2_IRQ(0)
57#define LED_IRQ			SYSINT2_IRQ(1)
58#define HSP_IRQ			SYSINT2_IRQ(2)
59#define TCLOCK_IRQ		SYSINT2_IRQ(3)
60#define FIR_IRQ			SYSINT2_IRQ(4)
61#define CEU_IRQ			SYSINT2_IRQ(4)	/* same number as FIR_IRQ */
62#define DSIU_IRQ		SYSINT2_IRQ(5)
63#define PCI_IRQ			SYSINT2_IRQ(6)
64#define SCU_IRQ			SYSINT2_IRQ(7)
65#define CSI_IRQ			SYSINT2_IRQ(8)
66#define BCU_IRQ			SYSINT2_IRQ(9)
67#define ETHERNET_IRQ		SYSINT2_IRQ(10)
68#define SYSINT2_IRQ_LAST	ETHERNET_IRQ
69
70/*
71 * GIU Interrupt Numbers
72 */
73#define GIU_IRQ_BASE		40
74#define GIU_IRQ(x)		(GIU_IRQ_BASE + (x))	/* IRQ 40-71 */
75#define GIU_IRQ_LAST		GIU_IRQ(31)
76
77/*
78 * VRC4173 Interrupt Numbers
79 */
80#define VRC4173_IRQ_BASE	72
81#define VRC4173_IRQ(x)		(VRC4173_IRQ_BASE + (x))
82#define VRC4173_USB_IRQ		VRC4173_IRQ(0)
83#define VRC4173_PCMCIA2_IRQ	VRC4173_IRQ(1)
84#define VRC4173_PCMCIA1_IRQ	VRC4173_IRQ(2)
85#define VRC4173_PS2CH2_IRQ	VRC4173_IRQ(3)
86#define VRC4173_PS2CH1_IRQ	VRC4173_IRQ(4)
87#define VRC4173_PIU_IRQ		VRC4173_IRQ(5)
88#define VRC4173_AIU_IRQ		VRC4173_IRQ(6)
89#define VRC4173_KIU_IRQ		VRC4173_IRQ(7)
90#define VRC4173_GIU_IRQ		VRC4173_IRQ(8)
91#define VRC4173_AC97_IRQ	VRC4173_IRQ(9)
92#define VRC4173_AC97INT1_IRQ	VRC4173_IRQ(10)
93/* RFU */
94#define VRC4173_DOZEPIU_IRQ	VRC4173_IRQ(13)
95#define VRC4173_IRQ_LAST	VRC4173_DOZEPIU_IRQ
96
97#endif /* __NEC_VR41XX_IRQ_H */