arch/mips/pistachio/irq.c

   1 /*
   2  * Pistachio IRQ setup
   3  *
   4  * Copyright (C) 2014 Google, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms and conditions of the GNU General Public License,
   8  * version 2, as published by the Free Software Foundation.
   9  */
  10
  11 #include <linux/init.h>
  12 #include <linux/irqchip.h>
  13 #include <linux/irqchip/mips-gic.h>
  14 #include <linux/kernel.h>
  15
  16 #include <asm/cpu-features.h>
  17 #include <asm/irq_cpu.h>
  18
  19 void __init arch_init_irq(void)
  20 {
  21         pr_info("EIC is %s\n", cpu_has_veic ? "on" : "off");
  22         pr_info("VINT is %s\n", cpu_has_vint ? "on" : "off");
  23
  24         if (!cpu_has_veic)
  25                 mips_cpu_irq_init();
  26
  27         irqchip_init();
  28 }