linux/arch/mips/bmips/irq.c
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00

43 lines
848 B
C

// SPDX-License-Identifier: GPL-2.0-only
/*
*
* Copyright (C) 2014 Broadcom Corporation
* Author: Kevin Cernekee <cernekee@gmail.com>
*/
#include <linux/of.h>
#include <linux/irqchip.h>
#include <asm/bmips.h>
#include <asm/irq.h>
#include <asm/irq_cpu.h>
#include <asm/time.h>
static const struct of_device_id smp_intc_dt_match[] = {
{ .compatible = "brcm,bcm7038-l1-intc" },
{ .compatible = "brcm,bcm6345-l1-intc" },
{}
};
unsigned int get_c0_compare_int(void)
{
return CP0_LEGACY_COMPARE_IRQ;
}
void __init arch_init_irq(void)
{
struct device_node *dn;
/* Only these controllers support SMP IRQ affinity */
dn = of_find_matching_node(NULL, smp_intc_dt_match);
if (dn)
of_node_put(dn);
else
bmips_tp1_irqs = 0;
irqchip_init();
}
IRQCHIP_DECLARE(mips_cpu_intc, "mti,cpu-interrupt-controller",
mips_cpu_irq_of_init);