ad7476.c Linux driver in daisy chain mode

Hi there,

Is it possible to use the ad7476.c driver with a daisy chain of ADCs ?

I notice that the ad7476.c driver supports many different ADCs, we want to use 4 AD7693 ADCs on the same SPI bus ...

I was wondering if this has been done ? Are there any pointers on how to setup the Linux driver/device tree to do this.

thanks

Matt