include/hw/misc/imx7_snvs.h

   1 /*
   2  * Copyright (c) 2017, Impinj, Inc.
   3  *
   4  * i.MX7 SNVS block emulation code
   5  *
   6  * Author: Andrey Smirnov <andrew.smirnov@gmail.com>
   7  *
   8  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   9  * See the COPYING file in the top-level directory.
  10  */
  11
  12 #ifndef IMX7_SNVS_H
  13 #define IMX7_SNVS_H
  14
  15 #include "qemu/bitops.h"
  16 #include "hw/sysbus.h"
  17
  18
  19 enum IMX7SNVSRegisters {
  20     SNVS_LPCR = 0x38,
  21     SNVS_LPCR_TOP   = BIT(6),
  22     SNVS_LPCR_DP_EN = BIT(5)
  23 };
  24
  25 #define TYPE_IMX7_SNVS "imx7.snvs"
  26 #define IMX7_SNVS(obj) OBJECT_CHECK(IMX7SNVSState, (obj), TYPE_IMX7_SNVS)
  27
  28 typedef struct IMX7SNVSState {
  29     /* <private> */
  30     SysBusDevice parent_obj;
  31
  32     MemoryRegion mmio;
  33 } IMX7SNVSState;
  34
  35 #endif /* IMX7_SNVS_H */