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1da177e4 LT |
1 | /* |
2 | * linux/include/asm-arm/arch-arc/irqs.h | |
3 | * | |
4 | * Copyright (C) 1996 Russell King, Dave Gilbert | |
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 | * Modifications: | |
11 | * 04-04-1998 PJB Merged arc and a5k versions | |
12 | */ | |
13 | ||
14 | #include <linux/config.h> | |
15 | ||
16 | #if defined(CONFIG_ARCH_A5K) | |
17 | #define IRQ_PRINTER 0 | |
18 | #define IRQ_BATLOW 1 | |
19 | #define IRQ_FLOPPYINDEX 2 | |
20 | #define IRQ_FLOPPYDISK 12 | |
21 | #elif defined(CONFIG_ARCH_ARC) | |
22 | #define IRQ_PRINTERBUSY 0 | |
23 | #define IRQ_SERIALRING 1 | |
24 | #define IRQ_PRINTERACK 2 | |
25 | #define IRQ_FLOPPYCHANGED 12 | |
26 | #endif | |
27 | ||
28 | #define IRQ_VSYNCPULSE 3 | |
29 | #define IRQ_POWERON 4 | |
30 | #define IRQ_TIMER0 5 | |
31 | #define IRQ_TIMER1 6 | |
32 | #define IRQ_IMMEDIATE 7 | |
33 | #define IRQ_EXPCARDFIQ 8 | |
34 | #define IRQ_SOUNDCHANGE 9 | |
35 | #define IRQ_SERIALPORT 10 | |
36 | #define IRQ_HARDDISK 11 | |
37 | #define IRQ_EXPANSIONCARD 13 | |
38 | #define IRQ_KEYBOARDTX 14 | |
39 | #define IRQ_KEYBOARDRX 15 | |
40 | ||
41 | #if defined(CONFIG_ARCH_A5K) | |
42 | #define FIQ_SERIALPORT 4 | |
43 | #elif defined(CONFIG_ARCH_ARC) | |
44 | #define FIQ_FLOPPYIRQ 1 | |
45 | #define FIQ_FD1772 FIQ_FLOPPYIRQ | |
46 | #endif | |
47 | ||
48 | #define FIQ_FLOPPYDATA 0 | |
49 | #define FIQ_ECONET 2 | |
50 | #define FIQ_EXPANSIONCARD 6 | |
51 | #define FIQ_FORCE 7 | |
52 | ||
53 | #define IRQ_TIMER IRQ_TIMER0 | |
54 | ||
55 | /* | |
56 | * This is the offset of the FIQ "IRQ" numbers | |
57 | */ | |
58 | #define FIQ_START 64 | |
59 | ||
60 | #define irq_cannonicalize(i) (i) | |
61 |