zephyr/drivers/interrupt_controller/intc_gic_common_priv.h

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/*
* Copyright 2020 Broadcom
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_DRIVERS_INTC_GIC_COMMON_PRIV_H_
#define ZEPHYR_INCLUDE_DRIVERS_INTC_GIC_COMMON_PRIV_H_
/* Offsets from GICD base or GICR(n) SGI_base */
#define GIC_DIST_IGROUPR 0x0080
#define GIC_DIST_ISENABLER 0x0100
#define GIC_DIST_ICENABLER 0x0180
#define GIC_DIST_ISPENDR 0x0200
#define GIC_DIST_ICPENDR 0x0280
#define GIC_DIST_ISACTIVER 0x0300
#define GIC_DIST_ICACTIVER 0x0380
#define GIC_DIST_IPRIORITYR 0x0400
#define GIC_DIST_ITARGETSR 0x0800
#define GIC_DIST_ICFGR 0x0c00
#define GIC_DIST_IGROUPMODR 0x0d00
#define GIC_DIST_SGIR 0x0f00
/* GICD GICR common access macros */
#define IGROUPR(base, n) (base + GIC_DIST_IGROUPR + (n) * 4)
#define ISENABLER(base, n) (base + GIC_DIST_ISENABLER + (n) * 4)
#define ICENABLER(base, n) (base + GIC_DIST_ICENABLER + (n) * 4)
#define ISPENDR(base, n) (base + GIC_DIST_ISPENDR + (n) * 4)
#define ICPENDR(base, n) (base + GIC_DIST_ICPENDR + (n) * 4)
#define IPRIORITYR(base, n) (base + GIC_DIST_IPRIORITYR + n)
#define ITARGETSR(base, n) (base + GIC_DIST_ITARGETSR + (n) * 4)
#define ICFGR(base, n) (base + GIC_DIST_ICFGR + (n) * 4)
#define IGROUPMODR(base, n) (base + GIC_DIST_IGROUPMODR + (n) * 4)
/*
* selects redistributor SGI_base for current core for PPI and SGI
* selects distributor base for SPI
* The macro translates to distributor base for GICv2 and GICv1
*/
#if CONFIG_GIC_VER <= 2
#define GET_DIST_BASE(intid) GIC_DIST_BASE
#else
#define GET_DIST_BASE(intid) ((intid < GIC_SPI_INT_BASE) ? \
(gic_get_rdist() + GICR_SGI_BASE_OFF) \
: GIC_DIST_BASE)
#endif
#endif /* ZEPHYR_INCLUDE_DRIVERS_INTC_GIC_COMMON_PRIV_H */