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36 lines
915 B
36 lines
915 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __ASM_SH_HW_IRQ_H |
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#define __ASM_SH_HW_IRQ_H |
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#include <linux/init.h> |
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#include <linux/sh_intc.h> |
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#include <linux/atomic.h> |
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extern atomic_t irq_err_count; |
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struct ipr_data { |
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unsigned char irq; |
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unsigned char ipr_idx; /* Index for the IPR registered */ |
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unsigned char shift; /* Number of bits to shift the data */ |
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unsigned char priority; /* The priority */ |
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}; |
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struct ipr_desc { |
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unsigned long *ipr_offsets; |
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unsigned int nr_offsets; |
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struct ipr_data *ipr_data; |
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unsigned int nr_irqs; |
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struct irq_chip chip; |
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}; |
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void register_ipr_controller(struct ipr_desc *); |
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void __init plat_irq_setup(void); |
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void __init plat_irq_setup_sh3(void); |
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void __init plat_irq_setup_pins(int mode); |
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enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210, |
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IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK, |
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IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 }; |
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#endif /* __ASM_SH_HW_IRQ_H */
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