XI2C_IOWRITE
XI2C_IOWRITE((_pdata), (_reg), reg_val); \
XI2C_IOWRITE(pdata, pdata->debugfs_xi2c_reg, value);
XI2C_IOWRITE(pdata, IC_INTR_MASK, 0);
XI2C_IOWRITE(pdata, IC_INTR_MASK, XGBE_DEFAULT_INT_MASK);
XI2C_IOWRITE(pdata, IC_DATA_CMD, cmd);
XI2C_IOWRITE(pdata, IC_CON, reg);
XI2C_IOWRITE(pdata, IC_TAR, addr);