ADV7842 audio out into ADAU1442

Hi all

I want to route the audio from the ADV7842 into the audio dsp ADAU1442. If  I will use standard I2s mode I will loose 4 inputs out of 9 in the ADAU1442 ,which I can't afford. do I have in the ADV7842 some output mode that can fit to the TDM8 mode of the ADAU1442?

Thanks

Naftali