include/hw/intc/allwinner-a10-pic.h

   1 #ifndef ALLWINNER_A10_PIC_H
   2 #define ALLWINNER_A10_PIC_H
   3
   4 #include "hw/sysbus.h"
   5 #include "qom/object.h"
   6
   7 #define TYPE_AW_A10_PIC  "allwinner-a10-pic"
   8 OBJECT_DECLARE_SIMPLE_TYPE(AwA10PICState, AW_A10_PIC)
   9
  10 #define AW_A10_PIC_VECTOR       0
  11 #define AW_A10_PIC_BASE_ADDR    4
  12 #define AW_A10_PIC_PROTECT      8
  13 #define AW_A10_PIC_NMI          0xc
  14 #define AW_A10_PIC_IRQ_PENDING  0x10
  15 #define AW_A10_PIC_FIQ_PENDING  0x20
  16 #define AW_A10_PIC_SELECT       0x30
  17 #define AW_A10_PIC_ENABLE       0x40
  18 #define AW_A10_PIC_MASK         0x50
  19
  20 #define AW_A10_PIC_INT_NR       95
  21 #define AW_A10_PIC_REG_NUM      DIV_ROUND_UP(AW_A10_PIC_INT_NR, 32)
  22
  23 struct AwA10PICState {
  24     /*< private >*/
  25     SysBusDevice parent_obj;
  26     /*< public >*/
  27     MemoryRegion iomem;
  28     qemu_irq parent_fiq;
  29     qemu_irq parent_irq;
  30
  31     uint32_t vector;
  32     uint32_t base_addr;
  33     uint32_t protect;
  34     uint32_t nmi;
  35     uint32_t irq_pending[AW_A10_PIC_REG_NUM];
  36     uint32_t fiq_pending[AW_A10_PIC_REG_NUM];
  37     uint32_t select[AW_A10_PIC_REG_NUM];
  38     uint32_t enable[AW_A10_PIC_REG_NUM];
  39     uint32_t mask[AW_A10_PIC_REG_NUM];
  40     /*priority setting here*/
  41 };
  42
  43 #endif