From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- arch/arc/include/asm/irq.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/arc/include/asm/irq.h (limited to 'arch/arc/include/asm/irq.h') diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h new file mode 100644 index 000000000..0309cb405 --- /dev/null +++ b/arch/arc/include/asm/irq.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + */ + +#ifndef __ASM_ARC_IRQ_H +#define __ASM_ARC_IRQ_H + +/* + * ARCv2 can support 240 interrupts in the core interrupts controllers and + * 128 interrupts in IDU. Thus 512 virtual IRQs must be enough for most + * configurations of boards. + * This doesnt affect ARCompact, but we change it to same value + */ +#define NR_IRQS 512 + +/* Platform Independent IRQs */ +#ifdef CONFIG_ISA_ARCV2 +#define IPI_IRQ 19 +#define SOFTIRQ_IRQ 21 +#define FIRST_EXT_IRQ 24 +#endif + +#include +#include + +extern void arc_init_IRQ(void); + +#endif -- cgit v1.2.3