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32 lines
825 B
32 lines
825 B
/*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARC_IRQ_H
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#define __ASM_ARC_IRQ_H
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/*
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* ARCv2 can support 240 interrupts in the core interrupts controllers and
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* 128 interrupts in IDU. Thus 512 virtual IRQs must be enough for most
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* configurations of boards.
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* This doesnt affect ARCompact, but we change it to same value
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*/
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#define NR_IRQS 512
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/* Platform Independent IRQs */
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#ifdef CONFIG_ISA_ARCV2
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#define IPI_IRQ 19
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#define SOFTIRQ_IRQ 21
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#define FIRST_EXT_IRQ 24
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#endif
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#include <linux/interrupt.h>
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#include <asm-generic/irq.h>
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extern void arc_init_IRQ(void);
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#endif
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