32 lines
885 B
C
32 lines
885 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2002 ARM Limited, All Rights Reserved.
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*/
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#ifndef _IRQ_GIC_COMMON_H
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#define _IRQ_GIC_COMMON_H
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#include <linux/of.h>
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#include <linux/irqdomain.h>
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#include <linux/irqchip/arm-gic-common.h>
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struct gic_quirk {
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const char *desc;
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const char *compatible;
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bool (*init)(void *data);
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u32 iidr;
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u32 mask;
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};
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int gic_configure_irq(unsigned int irq, unsigned int type,
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void __iomem *base, void (*sync_access)(void));
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void gic_dist_config(void __iomem *base, int gic_irqs,
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void (*sync_access)(void));
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void gic_cpu_config(void __iomem *base, int nr, void (*sync_access)(void));
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void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks,
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void *data);
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void gic_enable_of_quirks(const struct device_node *np,
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const struct gic_quirk *quirks, void *data);
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#endif /* _IRQ_GIC_COMMON_H */
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