LXR linux/arch/arm/plat-samsung/s5p-irq.c

   1/*
   2 * Copyright (c) 2009 Samsung Electronics Co., Ltd.
   3 *              http://www.samsung.com/
   4 *
   5 * S5P - Interrupt handling
   6 *
   7 * This program is free software; you can redistribute it and/or modify
   8 * it under the terms of the GNU General Public License version 2 as
   9 * published by the Free Software Foundation.
  10*/
  11
  12#include <linux/kernel.h>
  13#include <linux/interrupt.h>
  14#include <linux/irq.h>
  15#include <linux/io.h>
  16#include <linux/irqchip/arm-vic.h>
  17
  18#include <mach/irqs.h>
  19#include <mach/map.h>
  20#include <plat/regs-timer.h>
  21#include <plat/cpu.h>
  22#include <plat/irq-vic-timer.h>
  23
  24void __init s5p_init_irq(u32 *vic, u32 num_vic)
  25{
  26#ifdef CONFIG_ARM_VIC
  27        int irq;
  28
  29        /* initialize the VICs */
  30        for (irq = 0; irq < num_vic; irq++)
  31                vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0);
  32#endif
  33
  34        s3c_init_vic_timer_irq(5, IRQ_TIMER0);
  35}
  36