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/*
* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright (C) 2024 IBM Corp.
*
* IBM Local bus and connected device structures.
*/
#ifndef FSI_LBUS_H
#define FSI_LBUS_H
#include "hw/qdev-core.h"
#include "qemu/units.h"
#include "exec/memory.h"
#define TYPE_FSI_LBUS_DEVICE "fsi.lbus.device"
OBJECT_DECLARE_SIMPLE_TYPE(FSILBusDevice, FSI_LBUS_DEVICE)
typedef struct FSILBusDevice {
DeviceState parent;
MemoryRegion iomem;
} FSILBusDevice;
#define TYPE_FSI_LBUS "fsi.lbus"
OBJECT_DECLARE_SIMPLE_TYPE(FSILBus, FSI_LBUS)
typedef struct FSILBus {
BusState bus;
MemoryRegion mr;
} FSILBus;
#define TYPE_FSI_SCRATCHPAD "fsi.scratchpad"
#define SCRATCHPAD(obj) OBJECT_CHECK(FSIScratchPad, (obj), TYPE_FSI_SCRATCHPAD)
#define FSI_SCRATCHPAD_NR_REGS 4
typedef struct FSIScratchPad {
FSILBusDevice parent;
uint32_t regs[FSI_SCRATCHPAD_NR_REGS];
} FSIScratchPad;
#endif /* FSI_LBUS_H */
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