irq-s3c2416.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/io.h>
#include <linux/syscore_ops.h>
#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <mach/regs-irq.h>
#include <mach/regs-gpio.h>
#include <plat/cpu.h>
#include <plat/pm.h>
#include <plat/irq.h>

Go to the source code of this file.

Macros
#define	INTMSK(start, end)   ((1 << ((end) + 1 - (start))) - 1)
#define	INTMSK_WDTAC97   (1UL << (IRQ_WDT - IRQ_EINT0))
#define	SUBMSK_WDTAC97   INTMSK(IRQ_S3C2443_WDT, IRQ_S3C2443_AC97)
#define	INTMSK_LCD   (1UL << (IRQ_LCD - IRQ_EINT0))
#define	SUBMSK_LCD   INTMSK(IRQ_S3C2443_LCD1, IRQ_S3C2443_LCD4)
#define	INTMSK_DMA   (1UL << (IRQ_S3C2443_DMA - IRQ_EINT0))
#define	SUBMSK_DMA   INTMSK(IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5)
#define	INTMSK_UART3   (1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0))
#define	SUBMSK_UART3   (0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0)))

Functions
	arch_initcall (s3c2416_irq_init)

Variables
struct irq_chip	s3c2416_irq_second

Macro Definition Documentation

#define INTMSK	(		start,
			end
	)		((1 << ((end) + 1 - (start))) - 1)

Definition at line 44 of file irq-s3c2416.c.

#define INTMSK_DMA   (1UL << (IRQ_S3C2443_DMA - IRQ_EINT0))

Definition at line 140 of file irq-s3c2416.c.

#define INTMSK_LCD   (1UL << (IRQ_LCD - IRQ_EINT0))

Definition at line 109 of file irq-s3c2416.c.

#define INTMSK_UART3   (1UL << (IRQ_S3C2443_UART3 - IRQ_EINT0))

Definition at line 172 of file irq-s3c2416.c.

#define INTMSK_WDTAC97   (1UL << (IRQ_WDT - IRQ_EINT0))

Definition at line 78 of file irq-s3c2416.c.

#define SUBMSK_DMA   INTMSK(IRQ_S3C2443_DMA0, IRQ_S3C2443_DMA5)

Definition at line 141 of file irq-s3c2416.c.

#define SUBMSK_LCD   INTMSK(IRQ_S3C2443_LCD1, IRQ_S3C2443_LCD4)

Definition at line 110 of file irq-s3c2416.c.

#define SUBMSK_UART3   (0x7 << (IRQ_S3C2443_RX3 - S3C2410_IRQSUB(0)))

Definition at line 173 of file irq-s3c2416.c.

#define SUBMSK_WDTAC97   INTMSK(IRQ_S3C2443_WDT, IRQ_S3C2443_AC97)

Definition at line 79 of file irq-s3c2416.c.

Function Documentation

arch_initcall

(

s3c2416_irq_init

)

Variable Documentation

struct irq_chip s3c2416_irq_second

Initial value:

= {
    .irq_ack    = s3c2416_irq_ack_second,
    .irq_mask   = s3c2416_irq_mask_second,
    .irq_unmask = s3c2416_irq_unmask_second,
}

Definition at line 226 of file irq-s3c2416.c.