1#ifndef __ASM_SH_HW_IRQ_H 2#define __ASM_SH_HW_IRQ_H 3 4#include <linux/init.h> 5#include <linux/sh_intc.h> 6#include <asm/atomic.h> 7 8extern atomic_t irq_err_count; 9 10struct ipr_data { 11 unsigned char irq; 12 unsigned char ipr_idx; /* Index for the IPR registered */ 13 unsigned char shift; /* Number of bits to shift the data */ 14 unsigned char priority; /* The priority */ 15}; 16 17struct ipr_desc { 18 unsigned long *ipr_offsets; 19 unsigned int nr_offsets; 20 struct ipr_data *ipr_data; 21 unsigned int nr_irqs; 22 struct irq_chip chip; 23}; 24 25void register_ipr_controller(struct ipr_desc *); 26 27void __init plat_irq_setup(void); 28void __init plat_irq_setup_sh3(void); 29void __init plat_irq_setup_pins(int mode); 30 31enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210, 32 IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK, 33 IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 }; 34 35#endif /* __ASM_SH_HW_IRQ_H */ 36