33 lines
684 B
C
33 lines
684 B
C
/*
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* ASPEED Watchdog Controller
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*
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* Copyright (C) 2016-2017 IBM Corp.
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*
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* This code is licensed under the GPL version 2 or later. See the
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* COPYING file in the top-level directory.
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*/
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#ifndef ASPEED_WDT_H
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#define ASPEED_WDT_H
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#include "hw/sysbus.h"
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#define TYPE_ASPEED_WDT "aspeed.wdt"
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#define ASPEED_WDT(obj) \
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OBJECT_CHECK(AspeedWDTState, (obj), TYPE_ASPEED_WDT)
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#define ASPEED_WDT_REGS_MAX (0x20 / 4)
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typedef struct AspeedWDTState {
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/*< private >*/
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SysBusDevice parent_obj;
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QEMUTimer *timer;
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/*< public >*/
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MemoryRegion iomem;
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uint32_t regs[ASPEED_WDT_REGS_MAX];
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uint32_t pclk_freq;
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} AspeedWDTState;
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#endif /* ASPEED_WDT_H */
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