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