TPS65994AE: looking for USBC PD solution to support DP++ in ALT mode

Part Number: TPS65994AE

Tool/software:

Hi Team,

I am looking for total solution to support DP++ in USBC application. And found SLLA333 which close to our application.

https://www.ti.com/lit/an/slla333/slla333.pdf

Per my understood, typeC PD spec didn't support DP++. (correct me if I am wrong)

Could you help to confirm the solution if we have ?

Regards,

Ben