48 lines
952 B
C
48 lines
952 B
C
/*
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* ASPEED LPC Controller
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*
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* Copyright (C) 2017-2018 IBM Corp.
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*
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* This code is licensed under the GPL version 2 or later. See
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* the COPYING file in the top-level directory.
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*/
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#ifndef ASPEED_LPC_H
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#define ASPEED_LPC_H
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#include "hw/sysbus.h"
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#include <stdint.h>
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#define TYPE_ASPEED_LPC "aspeed.lpc"
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#define ASPEED_LPC(obj) OBJECT_CHECK(AspeedLPCState, (obj), TYPE_ASPEED_LPC)
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#define ASPEED_LPC_NR_REGS (0x260 >> 2)
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enum aspeed_lpc_subdevice {
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aspeed_lpc_kcs_1 = 0,
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aspeed_lpc_kcs_2,
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aspeed_lpc_kcs_3,
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aspeed_lpc_kcs_4,
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aspeed_lpc_ibt,
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};
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#define ASPEED_LPC_NR_SUBDEVS 5
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typedef struct AspeedLPCState {
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/* <private> */
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SysBusDevice parent;
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/*< public >*/
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MemoryRegion iomem;
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qemu_irq irq;
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qemu_irq subdevice_irqs[ASPEED_LPC_NR_SUBDEVS];
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uint32_t subdevice_irqs_pending;
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uint32_t regs[ASPEED_LPC_NR_REGS];
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uint32_t hicr7;
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} AspeedLPCState;
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#endif /* ASPEED_LPC_H */
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