Code for work permits of alien residents in Turkey, apparently seems to emphasise the essential stress on article 8 as exceptional state of affairs that, an alien who's married to a Turkish citizen thus acquires the right to settle for the permenant domicile within Turkey, after having completed at least the 3 year time period of marriage as residents with the Turkish spouse hence whose children are given birth from the Turkish spouse of the couple are granted to acquire the working permit without being dependent on the period suggested in the code.

Code is undoubtedly certain and clear therefore you seem to have great opportunity to be granted for the permenant working visa right after the 3 years of (warranty !) time period for the marriage as residents in Turkey