linux/include/asm-mips/txx9irq.h
Atsushi Nemoto 8420fd00e8 [MIPS] The irq_chip for TX39/TX49 SoCs
Add generic irq_chip for TX39/TX49 SoCs.  This can be replace
jmr3927_irq_irc, tx4927_irq_pic_type and tx4938_irq_pic_type.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-27 02:16:52 +01:00

31 lines
660 B
C

/*
* include/asm-mips/txx9irq.h
* TX39/TX49 interrupt controller definitions.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef __ASM_TXX9IRQ_H
#define __ASM_TXX9IRQ_H
#include <irq.h>
#ifdef CONFIG_IRQ_CPU
#define TXX9_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8)
#else
#define TXX9_IRQ_BASE 0
#endif
#ifdef CONFIG_CPU_TX39XX
#define TXx9_MAX_IR 16
#else
#define TXx9_MAX_IR 32
#endif
void txx9_irq_init(unsigned long baseaddr);
int txx9_irq(void);
int txx9_irq_set_pri(int irc_irq, int new_pri);
#endif /* __ASM_TXX9IRQ_H */