diff options
author | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 23:09:44 (GMT) |
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committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 23:09:44 (GMT) |
commit | f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (patch) | |
tree | 774d7b11abaaf33561ab8268bf51ddd9ceb79025 /include/asm-sh/hw_irq.h | |
parent | 25326277d8d1393d1c66240e6255aca780f9e3eb (diff) | |
download | linux-fsl-qoriq-f15cbe6f1a4b4d9df59142fc8e4abb973302cf44.tar.xz |
sh: migrate to arch/sh/include/
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/hw_irq.h')
-rw-r--r-- | include/asm-sh/hw_irq.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/include/asm-sh/hw_irq.h b/include/asm-sh/hw_irq.h deleted file mode 100644 index d557b00..0000000 --- a/include/asm-sh/hw_irq.h +++ /dev/null @@ -1,123 +0,0 @@ -#ifndef __ASM_SH_HW_IRQ_H -#define __ASM_SH_HW_IRQ_H - -#include <linux/init.h> -#include <asm/atomic.h> - -extern atomic_t irq_err_count; - -struct ipr_data { - unsigned char irq; - unsigned char ipr_idx; /* Index for the IPR registered */ - unsigned char shift; /* Number of bits to shift the data */ - unsigned char priority; /* The priority */ -}; - -struct ipr_desc { - unsigned long *ipr_offsets; - unsigned int nr_offsets; - struct ipr_data *ipr_data; - unsigned int nr_irqs; - struct irq_chip chip; -}; - -void register_ipr_controller(struct ipr_desc *); - -typedef unsigned char intc_enum; - -struct intc_vect { - intc_enum enum_id; - unsigned short vect; -}; - -#define INTC_VECT(enum_id, vect) { enum_id, vect } -#define INTC_IRQ(enum_id, irq) INTC_VECT(enum_id, irq2evt(irq)) - -struct intc_group { - intc_enum enum_id; - intc_enum enum_ids[32]; -}; - -#define INTC_GROUP(enum_id, ids...) { enum_id, { ids } } - -struct intc_mask_reg { - unsigned long set_reg, clr_reg, reg_width; - intc_enum enum_ids[32]; -#ifdef CONFIG_SMP - unsigned long smp; -#endif -}; - -struct intc_prio_reg { - unsigned long set_reg, clr_reg, reg_width, field_width; - intc_enum enum_ids[16]; -#ifdef CONFIG_SMP - unsigned long smp; -#endif -}; - -struct intc_sense_reg { - unsigned long reg, reg_width, field_width; - intc_enum enum_ids[16]; -}; - -#ifdef CONFIG_SMP -#define INTC_SMP(stride, nr) .smp = (stride) | ((nr) << 8) -#else -#define INTC_SMP(stride, nr) -#endif - -struct intc_desc { - struct intc_vect *vectors; - unsigned int nr_vectors; - struct intc_group *groups; - unsigned int nr_groups; - struct intc_mask_reg *mask_regs; - unsigned int nr_mask_regs; - struct intc_prio_reg *prio_regs; - unsigned int nr_prio_regs; - struct intc_sense_reg *sense_regs; - unsigned int nr_sense_regs; - char *name; -#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A) - struct intc_mask_reg *ack_regs; - unsigned int nr_ack_regs; -#endif -}; - -#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a) -#define DECLARE_INTC_DESC(symbol, chipname, vectors, groups, \ - mask_regs, prio_regs, sense_regs) \ -struct intc_desc symbol __initdata = { \ - _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \ - _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \ - _INTC_ARRAY(sense_regs), \ - chipname, \ -} - -#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A) -#define DECLARE_INTC_DESC_ACK(symbol, chipname, vectors, groups, \ - mask_regs, prio_regs, sense_regs, ack_regs) \ -struct intc_desc symbol __initdata = { \ - _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \ - _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \ - _INTC_ARRAY(sense_regs), \ - chipname, \ - _INTC_ARRAY(ack_regs), \ -} -#endif - -void __init register_intc_controller(struct intc_desc *desc); -int intc_set_priority(unsigned int irq, unsigned int prio); - -void __init plat_irq_setup(void); -#ifdef CONFIG_CPU_SH3 -void __init plat_irq_setup_sh3(void); -#endif - -enum { IRQ_MODE_IRQ, IRQ_MODE_IRQ7654, IRQ_MODE_IRQ3210, - IRQ_MODE_IRL7654_MASK, IRQ_MODE_IRL3210_MASK, - IRQ_MODE_IRL7654, IRQ_MODE_IRL3210 }; -void __init plat_irq_setup_pins(int mode); - -#endif /* __ASM_SH_HW_IRQ_H */ |