KS884X_IACR_OFFSET
writew(ctrl_addr, hw->io + KS884X_IACR_OFFSET);
HW_DELAY(hw, KS884X_IACR_OFFSET);
writew(ctrl_addr, hw->io + KS884X_IACR_OFFSET);
HW_DELAY(hw, KS884X_IACR_OFFSET);
writew(ctrl_addr, hw->io + KS884X_IACR_OFFSET);
HW_DELAY(hw, KS884X_IACR_OFFSET);
writew(ctrl_addr, hw->io + KS884X_IACR_OFFSET);
HW_DELAY(hw, KS884X_IACR_OFFSET);