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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/h8300/include/asm/irq.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/h8300/include/asm/irq.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/h8300/include/asm/irq.h b/arch/h8300/include/asm/irq.h new file mode 100644 index 000000000..5fc5b436d --- /dev/null +++ b/arch/h8300/include/asm/irq.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _H8300_IRQ_H_ +#define _H8300_IRQ_H_ + +#include <linux/irqchip.h> + +#if defined(CONFIG_CPU_H8300H) +#define NR_IRQS 64 +#define IRQ_CHIP h8300h_irq_chip +#define EXT_IRQ0 12 +#define EXT_IRQS 6 +#elif defined(CONFIG_CPU_H8S) +#define NR_IRQS 128 +#define IRQ_CHIP h8s_irq_chip +#define EXT_IRQ0 16 +#define EXT_IRQS 16 +#endif + +static inline int irq_canonicalize(int irq) +{ + return irq; +} + +void h8300_init_ipr(void); +extern struct irq_chip h8300h_irq_chip; +extern struct irq_chip h8s_irq_chip; +#endif /* _H8300_IRQ_H_ */ |