diff options
Diffstat (limited to 'include/asm-sh/hw_irq.h')
| -rw-r--r-- | include/asm-sh/hw_irq.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asm-sh/hw_irq.h b/include/asm-sh/hw_irq.h index f9dfdc04aef5..4ca3f765bacc 100644 --- a/include/asm-sh/hw_irq.h +++ b/include/asm-sh/hw_irq.h @@ -24,4 +24,27 @@ struct intc2_desc { void register_intc2_controller(struct intc2_desc *); void init_IRQ_intc2(void); +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_IRQ_ipr(void); + +/* + * Enable individual interrupt mode for external IPR IRQs. + */ +void ipr_irq_enable_irlm(void); + #endif /* __ASM_SH_HW_IRQ_H */ |