File: /usr/src/linux/include/asm-arm/hardware/ioc.h

1     /*
2      *  linux/include/asm-arm/hardware/ioc.h
3      *
4      *  Copyright (C) Russell King
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      *  Use these macros to read/write the IOC.  All it does is perform the actual
11      *  read/write.
12      */
13     #ifndef __ASMARM_HARDWARE_IOC_H
14     #define __ASMARM_HARDWARE_IOC_H
15     
16     #ifndef __ASSEMBLY__
17     
18     /*
19      * We use __raw_base variants here so that we give the compiler the
20      * chance to keep IOC_BASE in a register.
21      */
22     #define ioc_readb(off)		__raw_base_readb(IOC_BASE, (off))
23     #define ioc_writeb(val,off)	__raw_base_writeb(val, IOC_BASE, (off))
24     
25     #endif
26     
27     #define IOC_CONTROL	(0x00)
28     #define IOC_KARTTX	(0x04)
29     #define IOC_KARTRX	(0x04)
30     
31     #define IOC_IRQSTATA	(0x10)
32     #define IOC_IRQREQA	(0x14)
33     #define IOC_IRQCLRA	(0x14)
34     #define IOC_IRQMASKA	(0x18)
35     
36     #define IOC_IRQSTATB	(0x20)
37     #define IOC_IRQREQB	(0x24)
38     #define IOC_IRQMASKB	(0x28)
39     
40     #define IOC_FIQSTAT	(0x30)
41     #define IOC_FIQREQ	(0x34)
42     #define IOC_FIQMASK	(0x38)
43     
44     #define IOC_T0CNTL	(0x40)
45     #define IOC_T0LTCHL	(0x40)
46     #define IOC_T0CNTH	(0x44)
47     #define IOC_T0LTCHH	(0x44)
48     #define IOC_T0GO	(0x48)
49     #define IOC_T0LATCH	(0x4c)
50     
51     #define IOC_T1CNTL	(0x50)
52     #define IOC_T1LTCHL	(0x50)
53     #define IOC_T1CNTH	(0x54)
54     #define IOC_T1LTCHH	(0x54)
55     #define IOC_T1GO	(0x58)
56     #define IOC_T1LATCH	(0x5c)
57     
58     #define IOC_T2CNTL	(0x60)
59     #define IOC_T2LTCHL	(0x60)
60     #define IOC_T2CNTH	(0x64)
61     #define IOC_T2LTCHH	(0x64)
62     #define IOC_T2GO	(0x68)
63     #define IOC_T2LATCH	(0x6c)
64     
65     #define IOC_T3CNTL	(0x70)
66     #define IOC_T3LTCHL	(0x70)
67     #define IOC_T3CNTH	(0x74)
68     #define IOC_T3LTCHH	(0x74)
69     #define IOC_T3GO	(0x78)
70     #define IOC_T3LATCH	(0x7c)
71     
72     #endif
73