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29 lines
679 B
29 lines
679 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) |
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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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