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1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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2 | #ifndef __ASM_SH_HW_IRQ_H |
3 | #define __ASM_SH_HW_IRQ_H |
4 | |
5 | #include <linux/init.h> |
6 | #include <linux/sh_intc.h> |
7 | #include <linux/atomic.h> |
8 | |
9 | extern atomic_t irq_err_count; |
10 | |
11 | struct ipr_data { |
12 | unsigned char irq; |
13 | unsigned char ipr_idx; /* Index for the IPR registered */ |
14 | unsigned char shift; /* Number of bits to shift the data */ |
15 | unsigned char priority; /* The priority */ |
16 | }; |
17 | |
18 | struct ipr_desc { |
19 | unsigned long *ipr_offsets; |
20 | unsigned int nr_offsets; |
21 | struct ipr_data *ipr_data; |
22 | unsigned int nr_irqs; |
23 | struct irq_chip chip; |
24 | }; |
25 | |
26 | void register_ipr_controller(struct ipr_desc *); |
27 | |
28 | void __init plat_irq_setup(void); |
29 | void __init plat_irq_setup_sh3(void); |
30 | void __init plat_irq_setup_pins(int mode); |
31 | |
32 | enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210, |
33 | IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK, |
34 | IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 }; |
35 | |
36 | #endif /* __ASM_SH_HW_IRQ_H */ |
37 |
Warning: This file is not a C or C++ file. It does not have highlighting.