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/*
* Copyright (c) 2017, Impinj, Inc.
*
* i.MX7 SNVS block emulation code
*
* Author: Andrey Smirnov <andrew.smirnov@gmail.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef IMX7_SNVS_H
#define IMX7_SNVS_H
#include "qemu/bitops.h"
#include "hw/sysbus.h"
#include "qom/object.h"
enum IMX7SNVSRegisters {
SNVS_LPCR = 0x38,
SNVS_LPCR_TOP = BIT(6),
SNVS_LPCR_DP_EN = BIT(5),
SNVS_LPSRTCMR = 0x050, /* Secure Real Time Counter MSB Register */
SNVS_LPSRTCLR = 0x054, /* Secure Real Time Counter LSB Register */
};
#define TYPE_IMX7_SNVS "imx7.snvs"
OBJECT_DECLARE_SIMPLE_TYPE(IMX7SNVSState, IMX7_SNVS)
struct IMX7SNVSState {
/* <private> */
SysBusDevice parent_obj;
MemoryRegion mmio;
uint64_t tick_offset;
uint64_t lpcr;
};
#endif /* IMX7_SNVS_H */
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