1/*
2 * ASPEED XDMA Controller
3 * Eddie James <eajames@linux.ibm.com>
4 *
5 * Copyright (C) 2019 IBM Corp.
6 * SPDX-License-Identifer: GPL-2.0-or-later
7 */
8
9#ifndef ASPEED_XDMA_H
10#define ASPEED_XDMA_H
11
12#include "hw/sysbus.h"
13
14#define TYPE_ASPEED_XDMA "aspeed.xdma"
15#define ASPEED_XDMA(obj) OBJECT_CHECK(AspeedXDMAState, (obj), TYPE_ASPEED_XDMA)
16
17#define ASPEED_XDMA_NUM_REGS (ASPEED_XDMA_REG_SIZE / sizeof(uint32_t))
18#define ASPEED_XDMA_REG_SIZE 0x7C
19
20typedef struct AspeedXDMAState {
21 SysBusDevice parent;
22
23 MemoryRegion iomem;
24 qemu_irq irq;
25
26 char bmc_cmdq_readp_set;
27 uint32_t regs[ASPEED_XDMA_NUM_REGS];
28} AspeedXDMAState;
29
30#endif /* ASPEED_XDMA_H */
31