162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2002 ARM Limited, All Rights Reserved. 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef _IRQ_GIC_COMMON_H 762306a36Sopenharmony_ci#define _IRQ_GIC_COMMON_H 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <linux/of.h> 1062306a36Sopenharmony_ci#include <linux/irqdomain.h> 1162306a36Sopenharmony_ci#include <linux/irqchip/arm-gic-common.h> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_cistruct gic_quirk { 1462306a36Sopenharmony_ci const char *desc; 1562306a36Sopenharmony_ci const char *compatible; 1662306a36Sopenharmony_ci const char *property; 1762306a36Sopenharmony_ci bool (*init)(void *data); 1862306a36Sopenharmony_ci u32 iidr; 1962306a36Sopenharmony_ci u32 mask; 2062306a36Sopenharmony_ci}; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ciint gic_configure_irq(unsigned int irq, unsigned int type, 2362306a36Sopenharmony_ci void __iomem *base, void (*sync_access)(void)); 2462306a36Sopenharmony_civoid gic_dist_config(void __iomem *base, int gic_irqs, 2562306a36Sopenharmony_ci void (*sync_access)(void)); 2662306a36Sopenharmony_civoid gic_cpu_config(void __iomem *base, int nr, void (*sync_access)(void)); 2762306a36Sopenharmony_civoid gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks, 2862306a36Sopenharmony_ci void *data); 2962306a36Sopenharmony_civoid gic_enable_of_quirks(const struct device_node *np, 3062306a36Sopenharmony_ci const struct gic_quirk *quirks, void *data); 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci#define RDIST_FLAGS_PROPBASE_NEEDS_FLUSHING (1 << 0) 3362306a36Sopenharmony_ci#define RDIST_FLAGS_RD_TABLES_PREALLOCATED (1 << 1) 3462306a36Sopenharmony_ci#define RDIST_FLAGS_FORCE_NON_SHAREABLE (1 << 2) 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci#endif /* _IRQ_GIC_COMMON_H */ 37