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 typedef struct AwA10PICState AwA10PICState; 9 #define AW_A10_PIC(obj) OBJECT_CHECK(AwA10PICState, (obj), TYPE_AW_A10_PIC) 10 11 #define AW_A10_PIC_VECTOR 0 12 #define AW_A10_PIC_BASE_ADDR 4 13 #define AW_A10_PIC_PROTECT 8 14 #define AW_A10_PIC_NMI 0xc 15 #define AW_A10_PIC_IRQ_PENDING 0x10 16 #define AW_A10_PIC_FIQ_PENDING 0x20 17 #define AW_A10_PIC_SELECT 0x30 18 #define AW_A10_PIC_ENABLE 0x40 19 #define AW_A10_PIC_MASK 0x50 20 21 #define AW_A10_PIC_INT_NR 95 22 #define AW_A10_PIC_REG_NUM DIV_ROUND_UP(AW_A10_PIC_INT_NR, 32) 23 24 struct AwA10PICState { 25 /*< private >*/ 26 SysBusDevice parent_obj; 27 /*< public >*/ 28 MemoryRegion iomem; 29 qemu_irq parent_fiq; 30 qemu_irq parent_irq; 31 32 uint32_t vector; 33 uint32_t base_addr; 34 uint32_t protect; 35 uint32_t nmi; 36 uint32_t irq_pending[AW_A10_PIC_REG_NUM]; 37 uint32_t fiq_pending[AW_A10_PIC_REG_NUM]; 38 uint32_t select[AW_A10_PIC_REG_NUM]; 39 uint32_t enable[AW_A10_PIC_REG_NUM]; 40 uint32_t mask[AW_A10_PIC_REG_NUM]; 41 /*priority setting here*/ 42 }; 43 44 #endif 45