hlwd-pic.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/of.h>
#include <asm/io.h>
#include "hlwd-pic.h"

Go to the source code of this file.

Macros
#define	DRV_MODULE_NAME   "hlwd-pic"
#define	pr_fmt(fmt)   DRV_MODULE_NAME ": " fmt
#define	HLWD_NR_IRQS   32
#define	HW_BROADWAY_ICR   0x00
#define	HW_BROADWAY_IMR   0x04

Functions
struct irq_domain *	hlwd_pic_init (struct device_node *np)
unsigned int	hlwd_pic_get_irq (void)
void	hlwd_pic_probe (void)
void	hlwd_quiesce (void)

Macro Definition Documentation

#define DRV_MODULE_NAME   "hlwd-pic"

Definition at line 14 of file hlwd-pic.c.

#define HLWD_NR_IRQS   32

Definition at line 25 of file hlwd-pic.c.

#define HW_BROADWAY_ICR   0x00

Definition at line 35 of file hlwd-pic.c.

#define HW_BROADWAY_IMR   0x04

Definition at line 36 of file hlwd-pic.c.

#define pr_fmt

(

fmt

)

DRV_MODULE_NAME ": " fmt

Definition at line 15 of file hlwd-pic.c.

Function Documentation

unsigned int hlwd_pic_get_irq

(

void

)

Definition at line 190 of file hlwd-pic.c.

struct irq_domain* hlwd_pic_init ( struct device_node *  np )

read

Definition at line 158 of file hlwd-pic.c.

void hlwd_pic_probe

(

void

)

Definition at line 200 of file hlwd-pic.c.

void hlwd_quiesce

(

void

)

hlwd_quiesce() - quiesce hollywood irq controller

Mask and ack all interrupt sources.

Definition at line 228 of file hlwd-pic.c.