xref: /OK3568_Linux_fs/kernel/arch/h8300/include/asm/irq.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #ifndef _H8300_IRQ_H_
3*4882a593Smuzhiyun #define _H8300_IRQ_H_
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #include <linux/irqchip.h>
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #if defined(CONFIG_CPU_H8300H)
8*4882a593Smuzhiyun #define NR_IRQS 64
9*4882a593Smuzhiyun #define IRQ_CHIP h8300h_irq_chip
10*4882a593Smuzhiyun #define EXT_IRQ0 12
11*4882a593Smuzhiyun #define EXT_IRQS 6
12*4882a593Smuzhiyun #elif defined(CONFIG_CPU_H8S)
13*4882a593Smuzhiyun #define NR_IRQS 128
14*4882a593Smuzhiyun #define IRQ_CHIP h8s_irq_chip
15*4882a593Smuzhiyun #define EXT_IRQ0 16
16*4882a593Smuzhiyun #define EXT_IRQS 16
17*4882a593Smuzhiyun #endif
18*4882a593Smuzhiyun 
irq_canonicalize(int irq)19*4882a593Smuzhiyun static inline int irq_canonicalize(int irq)
20*4882a593Smuzhiyun {
21*4882a593Smuzhiyun 	return irq;
22*4882a593Smuzhiyun }
23*4882a593Smuzhiyun 
24*4882a593Smuzhiyun void h8300_init_ipr(void);
25*4882a593Smuzhiyun extern struct irq_chip h8300h_irq_chip;
26*4882a593Smuzhiyun extern struct irq_chip h8s_irq_chip;
27*4882a593Smuzhiyun #endif /* _H8300_IRQ_H_ */
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