irq.c File Reference

#include <linux/slab.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/interrupt.h>
#include <linux/bitops.h>
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_address.h>
#include <asm/irq.h>

Go to the source code of this file.

Data Structures
struct	vt8500_irq_priv

Macros
#define	VT8500_ICPC_IRQ   0x20
#define	VT8500_ICPC_FIQ   0x24
#define	VT8500_ICDC   0x40 /* Destination Control 64*u32 */
#define	VT8500_ICIS   0x80 /* Interrupt status, 16*u32 */
#define	ICPC_MASK   0x3F
#define	ICPC_ROTATE   BIT(6)
#define	ICDC_IRQ   0x00
#define	ICDC_FIQ   0x01
#define	ICDC_DSS0   0x02
#define	ICDC_DSS1   0x03
#define	ICDC_DSS2   0x04
#define	ICDC_DSS3   0x05
#define	ICDC_DSS4   0x06
#define	ICDC_DSS5   0x07
#define	VT8500_INT_DISABLE   0
#define	VT8500_INT_ENABLE   BIT(3)
#define	VT8500_TRIGGER_HIGH   0
#define	VT8500_TRIGGER_RISING   BIT(5)
#define	VT8500_TRIGGER_FALLING   BIT(6)
#define	VT8500_EDGE

Functions
int __init	vt8500_irq_init (struct device_node *node, struct device_node *parent)

Macro Definition Documentation

#define ICDC_DSS0   0x02

Definition at line 53 of file irq.c.

#define ICDC_DSS1   0x03

Definition at line 54 of file irq.c.

#define ICDC_DSS2   0x04

Definition at line 55 of file irq.c.

#define ICDC_DSS3   0x05

Definition at line 56 of file irq.c.

#define ICDC_DSS4   0x06

Definition at line 57 of file irq.c.

#define ICDC_DSS5   0x07

Definition at line 58 of file irq.c.

#define ICDC_FIQ   0x01

Definition at line 52 of file irq.c.

#define ICDC_IRQ   0x00

Definition at line 51 of file irq.c.

#define ICPC_MASK   0x3F

Definition at line 47 of file irq.c.

#define ICPC_ROTATE   BIT(6)

Definition at line 48 of file irq.c.

#define VT8500_EDGE

Value:

( VT8500_TRIGGER_RISING \
                | VT8500_TRIGGER_FALLING)

Definition at line 66 of file irq.c.

#define VT8500_ICDC   0x40 /* Destination Control 64*u32 */

Definition at line 43 of file irq.c.

#define VT8500_ICIS   0x80 /* Interrupt status, 16*u32 */

Definition at line 44 of file irq.c.

#define VT8500_ICPC_FIQ   0x24

Definition at line 42 of file irq.c.

#define VT8500_ICPC_IRQ   0x20

Definition at line 41 of file irq.c.

#define VT8500_INT_DISABLE   0

Definition at line 60 of file irq.c.

#define VT8500_INT_ENABLE   BIT(3)

Definition at line 61 of file irq.c.

#define VT8500_TRIGGER_FALLING   BIT(6)

Definition at line 65 of file irq.c.

#define VT8500_TRIGGER_HIGH   0

Definition at line 63 of file irq.c.

#define VT8500_TRIGGER_RISING   BIT(5)

Definition at line 64 of file irq.c.

Function Documentation

int __init vt8500_irq_init	(	struct device_node *	node,
		struct device_node *	parent
	)

Definition at line 178 of file irq.c.