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1 | /* |
2 | * linux/include/asm-arm/hardware/gic.h | |
3 | * | |
4 | * Copyright (C) 2002 ARM Limited, All Rights Reserved. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | */ | |
10 | #ifndef __ASM_ARM_HARDWARE_GIC_H | |
11 | #define __ASM_ARM_HARDWARE_GIC_H | |
12 | ||
13 | #include <linux/compiler.h> | |
14 | ||
15 | #define GIC_CPU_CTRL 0x00 | |
16 | #define GIC_CPU_PRIMASK 0x04 | |
17 | #define GIC_CPU_BINPOINT 0x08 | |
18 | #define GIC_CPU_INTACK 0x0c | |
19 | #define GIC_CPU_EOI 0x10 | |
20 | #define GIC_CPU_RUNNINGPRI 0x14 | |
21 | #define GIC_CPU_HIGHPRI 0x18 | |
22 | ||
23 | #define GIC_DIST_CTRL 0x000 | |
24 | #define GIC_DIST_CTR 0x004 | |
25 | #define GIC_DIST_ENABLE_SET 0x100 | |
26 | #define GIC_DIST_ENABLE_CLEAR 0x180 | |
27 | #define GIC_DIST_PENDING_SET 0x200 | |
28 | #define GIC_DIST_PENDING_CLEAR 0x280 | |
29 | #define GIC_DIST_ACTIVE_BIT 0x300 | |
30 | #define GIC_DIST_PRI 0x400 | |
31 | #define GIC_DIST_TARGET 0x800 | |
32 | #define GIC_DIST_CONFIG 0xc00 | |
33 | #define GIC_DIST_SOFTINT 0xf00 | |
34 | ||
35 | #ifndef __ASSEMBLY__ | |
b3a1bde4 CM |
36 | void gic_dist_init(unsigned int gic_nr, void __iomem *base, unsigned int irq_start); |
37 | void gic_cpu_init(unsigned int gic_nr, void __iomem *base); | |
38 | void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); | |
f27ecacc RK |
39 | void gic_raise_softirq(cpumask_t cpumask, unsigned int irq); |
40 | #endif | |
41 | ||
42 | #endif |