twl4030-irq.c File Reference

#include <linux/init.h>
#include <linux/export.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/irqdomain.h>
#include <linux/i2c/twl.h>
#include "twl-core.h"

Go to the source code of this file.

Data Structures
struct	sih
struct	sih::sih_irq_data
struct	sih_agent

Macros
#define	TWL4030_CORE_NR_IRQS   8
#define	TWL4030_PWR_NR_IRQS   8
#define	REG_PIH_ISR_P1   0x01
#define	REG_PIH_ISR_P2   0x02
#define	REG_PIH_SIR   0x03 /* for testing */
#define	SIH_INITIALIZER(modname, nbits)
#define	TWL4030_INT_PWR_EDR   TWL4030_INT_PWR_EDR1
#define	TWL4030_MODULE_KEYPAD_KEYP   TWL4030_MODULE_KEYPAD
#define	TWL4030_MODULE_INT_PWR   TWL4030_MODULE_INT
#define	twl_irq_line   0

Functions
int	twl4030_sih_setup (struct device *dev, int module, int irq_base)
int	twl4030_init_irq (struct device *dev, int irq_num)
int	twl4030_exit_irq (void)
int	twl4030_init_chip_irq (const char *chip)

Macro Definition Documentation

#define REG_PIH_ISR_P1   0x01

Definition at line 62 of file twl4030-irq.c.

#define REG_PIH_ISR_P2   0x02

Definition at line 63 of file twl4030-irq.c.

#define REG_PIH_SIR   0x03 /* for testing */

Definition at line 64 of file twl4030-irq.c.

#define SIH_INITIALIZER	(		modname,
			nbits
	)

Value:

.module     = TWL4030_MODULE_ ## modname, \
    .control_offset = TWL4030_ ## modname ## _SIH_CTRL, \
    .bits       = nbits, \
    .bytes_ixr  = DIV_ROUND_UP(nbits, 8), \
    .edr_offset = TWL4030_ ## modname ## _EDR, \
    .bytes_edr  = DIV_ROUND_UP((2*(nbits)), 8), \
    .irq_lines  = 2, \
    .mask = { { \
        .isr_offset = TWL4030_ ## modname ## _ISR1, \
        .imr_offset = TWL4030_ ## modname ## _IMR1, \
    }, \
    { \
        .isr_offset = TWL4030_ ## modname ## _ISR2, \
        .imr_offset = TWL4030_ ## modname ## _IMR2, \
    }, },

Definition at line 94 of file twl4030-irq.c.

#define TWL4030_CORE_NR_IRQS   8

Definition at line 58 of file twl4030-irq.c.

#define TWL4030_INT_PWR_EDR   TWL4030_INT_PWR_EDR1

Definition at line 112 of file twl4030-irq.c.

#define TWL4030_MODULE_INT_PWR   TWL4030_MODULE_INT

Definition at line 114 of file twl4030-irq.c.

#define TWL4030_MODULE_KEYPAD_KEYP   TWL4030_MODULE_KEYPAD

Definition at line 113 of file twl4030-irq.c.

#define TWL4030_PWR_NR_IRQS   8

Definition at line 59 of file twl4030-irq.c.

#define twl_irq_line   0

Definition at line 690 of file twl4030-irq.c.

Function Documentation

int twl4030_exit_irq

(

void

)

Definition at line 775 of file twl4030-irq.c.

int twl4030_init_chip_irq

(

const char *

chip

)

Definition at line 785 of file twl4030-irq.c.

int twl4030_init_irq	(	struct device *	dev,
		int	irq_num
	)

Definition at line 692 of file twl4030-irq.c.

int twl4030_sih_setup	(	struct device *	dev,
		int	module,
		int	irq_base
	)

Definition at line 632 of file twl4030-irq.c.