[deliverable/linux.git] / arch / mips / txx9 / generic / irq_tx4938.c

/*
 * linux/arch/mips/tx4938/common/irq.c
 *
 * Common tx4938 irq handler
 * Copyright (C) 2000-2001 Toshiba Corporation
 *
 * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
 * terms of the GNU General Public License version 2. This program is
 * licensed "as is" without any warranty of any kind, whether express
 * or implied.
 *
 * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
 */
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/irq_cpu.h>
#include <asm/txx9/tx4938.h>

void __init tx4938_irq_init(void)
{
	mips_cpu_irq_init();
	txx9_irq_init(TX4938_IRC_REG & 0xfffffffffULL);
	set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4938_IRC_INT,
				handle_simple_irq);
}
Commit	Line	Data
23fbee9d	1	/*
f30c2269	2	* linux/arch/mips/tx4938/common/irq.c
23fbee9d RB	3	*
	4	* Common tx4938 irq handler
	5	* Copyright (C) 2000-2001 Toshiba Corporation
	6	*
	7	* 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
	8	* terms of the GNU General Public License version 2. This program is
	9	* licensed "as is" without any warranty of any kind, whether express
	10	* or implied.
	11	*
	12	* Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
	13	*/
23fbee9d	14	#include <linux/init.h>
23fbee9d	15	#include <linux/interrupt.h>
c87abd75	16	#include <asm/irq_cpu.h>
edcaf1a6	17	#include <asm/txx9/tx4938.h>
23fbee9d	18
edcaf1a6	19	void __init tx4938_irq_init(void)
23fbee9d	20	{
c87abd75	21	mips_cpu_irq_init();
94a4c329	22	txx9_irq_init(TX4938_IRC_REG & 0xfffffffffULL);
edcaf1a6 AN	23	set_irq_chained_handler(MIPS_CPU_IRQ_BASE + TX4938_IRC_INT,
edcaf1a6 AN	24	handle_simple_irq);
e4ac58af	25	}