TALISE_enableMultichipRfLOPhaseSync from device tree for adrv9009

I am looking at testing out multi-chip sync on our adrv9009 design. l see that the recent firmware update contains a new sync function TALISE_enableMultichipRfLOPhaseSync.

But it looks like this currently cannot be called from the device tree probe functions in adrv9009.c. Is this the case, and will this be added in the future?