36 lines
876 B
C
36 lines
876 B
C
|
#ifndef __ASM_SH_HW_IRQ_H
|
||
|
|
#define __ASM_SH_HW_IRQ_H
|
||
|
|
|
||
|
|
#include <linux/init.h>
|
||
|
|
#include <linux/sh_intc.h>
|
||
|
|
#include <linux/atomic.h>
|
||
|
|
|
||
|
|
extern atomic_t irq_err_count;
|
||
|
|
|
||
|
|
struct ipr_data {
|
||
|
|
unsigned char irq;
|
||
|
|
unsigned char ipr_idx; /* Index for the IPR registered */
|
||
|
|
unsigned char shift; /* Number of bits to shift the data */
|
||
|
|
unsigned char priority; /* The priority */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct ipr_desc {
|
||
|
|
unsigned long *ipr_offsets;
|
||
|
|
unsigned int nr_offsets;
|
||
|
|
struct ipr_data *ipr_data;
|
||
|
|
unsigned int nr_irqs;
|
||
|
|
struct irq_chip chip;
|
||
|
|
};
|
||
|
|
|
||
|
|
void register_ipr_controller(struct ipr_desc *);
|
||
|
|
|
||
|
|
void __init plat_irq_setup(void);
|
||
|
|
void __init plat_irq_setup_sh3(void);
|
||
|
|
void __init plat_irq_setup_pins(int mode);
|
||
|
|
|
||
|
|
enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210,
|
||
|
|
IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK,
|
||
|
|
IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 };
|
||
|
|
|
||
|
|
#endif /* __ASM_SH_HW_IRQ_H */
|