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8420fd00 AN |
1 | /* |
2 | * include/asm-mips/txx9irq.h | |
3 | * TX39/TX49 interrupt controller definitions. | |
4 | * | |
5 | * This file is subject to the terms and conditions of the GNU General Public | |
6 | * License. See the file "COPYING" in the main directory of this archive | |
7 | * for more details. | |
8 | */ | |
9 | #ifndef __ASM_TXX9IRQ_H | |
10 | #define __ASM_TXX9IRQ_H | |
11 | ||
12 | #include <irq.h> | |
13 | ||
67e38cf2 | 14 | #ifdef CONFIG_IRQ_MIPS_CPU |
8420fd00 AN |
15 | #define TXX9_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8) |
16 | #else | |
a0e31fb0 AN |
17 | #ifdef CONFIG_I8259 |
18 | #define TXX9_IRQ_BASE (I8259A_IRQ_BASE + 16) | |
19 | #else | |
8420fd00 AN |
20 | #define TXX9_IRQ_BASE 0 |
21 | #endif | |
a0e31fb0 | 22 | #endif |
8420fd00 AN |
23 | |
24 | #ifdef CONFIG_CPU_TX39XX | |
25 | #define TXx9_MAX_IR 16 | |
26 | #else | |
27 | #define TXx9_MAX_IR 32 | |
28 | #endif | |
29 | ||
30 | void txx9_irq_init(unsigned long baseaddr); | |
31 | int txx9_irq(void); | |
32 | int txx9_irq_set_pri(int irc_irq, int new_pri); | |
33 | ||
34 | #endif /* __ASM_TXX9IRQ_H */ |