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1f4f11c671
Add the macro irq_pin() to let board-specific code using platform devices tie in external IRQn pins in a common way. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
20 lines
477 B
C
20 lines
477 B
C
#ifndef __ASM_MACH_IRQS_H
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#define __ASM_MACH_IRQS_H
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#include <linux/sh_intc.h>
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/* GIC */
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#define gic_spi(nr) ((nr) + 32)
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#define gic_iid(nr) (nr) /* ICCIAR / interrupt ID */
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/* INTCS */
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#define INTCS_VECT_BASE 0x3400
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#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect))
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#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt))
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/* External IRQ pins */
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#define IRQPIN_BASE 2000
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#define irq_pin(nr) ((nr) + IRQPIN_BASE)
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#endif /* __ASM_MACH_IRQS_H */
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