IS_MAIN_ISD_INT_BASE
#define ISD_INT_IRQ_CTL_STATUS (IS_MAIN_ISD_INT_BASE + 0x1c)
#define ISD_INT_IRQ_CTL_CLEAR (IS_MAIN_ISD_INT_BASE + 0x20)
#define ISD_INT_IRQ_CTL_ENABLE (IS_MAIN_ISD_INT_BASE + 0x24)