PCMU_INTR_MAP_REG_VALID
PCMU_INTR_MAP_REG_VALID);
tmp = lddphysio(map_reg_pa) & ~PCMU_INTR_MAP_REG_VALID;
#define PCMU_IB_INO_INTR_ON(reg_p) *(reg_p) |= PCMU_INTR_MAP_REG_VALID
#define PCMU_IB_INO_INTR_OFF(reg_p) *(reg_p) &= ~PCMU_INTR_MAP_REG_VALID