diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson64/irq.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson64/irq.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson64/irq.h b/arch/mips/include/asm/mach-loongson64/irq.h new file mode 100644 index 000000000..98ea977cf --- /dev/null +++ b/arch/mips/include/asm/mach-loongson64/irq.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_MACH_LOONGSON64_IRQ_H_ +#define __ASM_MACH_LOONGSON64_IRQ_H_ + +/* cpu core interrupt numbers */ +#define NR_IRQS_LEGACY 16 +#define NR_MIPS_CPU_IRQS 8 +#define NR_MAX_CHAINED_IRQS 40 /* Chained IRQs means those not directly used by devices */ +#define NR_IRQS (NR_IRQS_LEGACY + NR_MIPS_CPU_IRQS + NR_MAX_CHAINED_IRQS + 256) + +#define MIPS_CPU_IRQ_BASE NR_IRQS_LEGACY + +#include <asm/mach-generic/irq.h> + +#endif /* __ASM_MACH_LOONGSON64_IRQ_H_ */ |