2 * linux/include/asm-arm/hardware/vic.h
4 * Copyright (c) ARM Limited 2003. All rights reserved.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #ifndef __ASM_ARM_HARDWARE_VIC_H
21 #define __ASM_ARM_HARDWARE_VIC_H
23 #define VIC_IRQ_STATUS 0x00
24 #define VIC_FIQ_STATUS 0x04
25 #define VIC_RAW_STATUS 0x08
26 #define VIC_INT_SELECT 0x0c /* 1 = FIQ, 0 = IRQ */
27 #define VIC_INT_ENABLE 0x10 /* 1 = enable, 0 = disable */
28 #define VIC_INT_ENABLE_CLEAR 0x14
29 #define VIC_INT_SOFT 0x18
30 #define VIC_INT_SOFT_CLEAR 0x1c
31 #define VIC_PROTECT 0x20
32 #define VIC_VECT_ADDR 0x30
33 #define VIC_DEF_VECT_ADDR 0x34
35 #define VIC_VECT_ADDR0 0x100 /* 0 to 15 */
36 #define VIC_VECT_CNTL0 0x200 /* 0 to 15 */
37 #define VIC_ITCR 0x300 /* VIC test control register */
39 #define VIC_VECT_CNTL_ENABLE (1 << 5)
42 void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources);