1/*
2 * TI Common Platform Interrupt Controller (cp_intc) definitions
3 *
4 * Author: Steve Chen <schen@mvista.com>
5 * Copyright (C) 2008-2009, MontaVista Software, Inc. <source@mvista.com>
6 *
7 * This file is licensed under the terms of the GNU General Public License
8 * version 2. This program is licensed "as is" without any warranty of any
9 * kind, whether express or implied.
10 */
11#ifndef __ASM_HARDWARE_CP_INTC_H
12#define __ASM_HARDWARE_CP_INTC_H
13
14#define CP_INTC_REV			0x00
15#define CP_INTC_CTRL			0x04
16#define CP_INTC_HOST_CTRL		0x0C
17#define CP_INTC_GLOBAL_ENABLE		0x10
18#define CP_INTC_GLOBAL_NESTING_LEVEL	0x1C
19#define CP_INTC_SYS_STAT_IDX_SET	0x20
20#define CP_INTC_SYS_STAT_IDX_CLR	0x24
21#define CP_INTC_SYS_ENABLE_IDX_SET	0x28
22#define CP_INTC_SYS_ENABLE_IDX_CLR	0x2C
23#define CP_INTC_GLOBAL_WAKEUP_ENABLE	0x30
24#define CP_INTC_HOST_ENABLE_IDX_SET	0x34
25#define CP_INTC_HOST_ENABLE_IDX_CLR	0x38
26#define CP_INTC_PACING_PRESCALE 	0x40
27#define CP_INTC_VECTOR_BASE		0x50
28#define CP_INTC_VECTOR_SIZE		0x54
29#define CP_INTC_VECTOR_NULL		0x58
30#define CP_INTC_PRIO_IDX		0x80
31#define CP_INTC_PRIO_VECTOR		0x84
32#define CP_INTC_SECURE_ENABLE		0x90
33#define CP_INTC_SECURE_PRIO_IDX 	0x94
34#define CP_INTC_PACING_PARAM(n) 	(0x0100 + (n << 4))
35#define CP_INTC_PACING_DEC(n)		(0x0104 + (n << 4))
36#define CP_INTC_PACING_MAP(n)		(0x0108 + (n << 4))
37#define CP_INTC_SYS_RAW_STAT(n) 	(0x0200 + (n << 2))
38#define CP_INTC_SYS_STAT_CLR(n) 	(0x0280 + (n << 2))
39#define CP_INTC_SYS_ENABLE_SET(n)	(0x0300 + (n << 2))
40#define CP_INTC_SYS_ENABLE_CLR(n)	(0x0380 + (n << 2))
41#define CP_INTC_CHAN_MAP(n)		(0x0400 + (n << 2))
42#define CP_INTC_HOST_MAP(n)		(0x0800 + (n << 2))
43#define CP_INTC_HOST_PRIO_IDX(n)	(0x0900 + (n << 2))
44#define CP_INTC_SYS_POLARITY(n) 	(0x0D00 + (n << 2))
45#define CP_INTC_SYS_TYPE(n)		(0x0D80 + (n << 2))
46#define CP_INTC_WAKEUP_ENABLE(n)	(0x0E00 + (n << 2))
47#define CP_INTC_DEBUG_SELECT(n) 	(0x0F00 + (n << 2))
48#define CP_INTC_SYS_SECURE_ENABLE(n)	(0x1000 + (n << 2))
49#define CP_INTC_HOST_NESTING_LEVEL(n)	(0x1100 + (n << 2))
50#define CP_INTC_HOST_ENABLE(n)		(0x1500 + (n << 2))
51#define CP_INTC_HOST_PRIO_VECTOR(n)	(0x1600 + (n << 2))
52#define CP_INTC_VECTOR_ADDR(n)		(0x2000 + (n << 2))
53
54void cp_intc_init(void);
55int cp_intc_of_init(struct device_node *, struct device_node *);
56
57#endif	/* __ASM_HARDWARE_CP_INTC_H */
58