include/hw/intc/aspeed_vic.h

   1 /*
   2  * ASPEED Interrupt Controller (New)
   3  *
   4  * Andrew Jeffery <andrew@aj.id.au>
   5  *
   6  * Copyright 2016 IBM Corp.
   7  *
   8  * This code is licensed under the GPL version 2 or later.  See
   9  * the COPYING file in the top-level directory.
  10  *
  11  * Need to add SVIC and CVIC support
  12  */
  13 #ifndef ASPEED_VIC_H
  14 #define ASPEED_VIC_H
  15
  16 #include "hw/sysbus.h"
  17
  18 #define TYPE_ASPEED_VIC "aspeed.vic"
  19 #define ASPEED_VIC(obj) OBJECT_CHECK(AspeedVICState, (obj), TYPE_ASPEED_VIC)
  20
  21 #define ASPEED_VIC_NR_IRQS 51
  22
  23 typedef struct AspeedVICState {
  24     /*< private >*/
  25     SysBusDevice parent_obj;
  26
  27     /*< public >*/
  28     MemoryRegion iomem;
  29     qemu_irq irq;
  30     qemu_irq fiq;
  31
  32     uint64_t level;
  33     uint64_t raw;
  34     uint64_t select;
  35     uint64_t enable;
  36     uint64_t trigger;
  37
  38     /* 0=edge, 1=level */
  39     uint64_t sense;
  40
  41     /* 0=single-edge, 1=dual-edge */
  42     uint64_t dual_edge;
  43
  44     /* 0=low-sensitive/falling-edge, 1=high-sensitive/rising-edge */
  45     uint64_t event;
  46 } AspeedVICState;
  47
  48 #endif /* ASPEED_VIC_H */