ZCU102 rev1.1 & ADRV9009, After Linux Boot, No IIO device found


I have run the Analog Devices linux on ZCU102 rev 1.1 by following steps

1. I have rebuilt boot.bin using the 2018.3 fsbl.

2. The linux image and device tree (ADRV9009) I have build using following instruction https://wiki.analog.com/resources/eval/user-guides/ad-fmcomms2-ebz/software/linux/zynqmp

But when I run the iio_info | grep iio:device command it shows only two iio devices

root@analog:~# iio_info | grep iio:device
    iio:device0: ams
    iio:device1: ad7291

As per Analog Devices guide the system should detect seven devices.

root@analog:~# iio_info | grep iio:device
        iio:device3: adrv9009-phy
        iio:device1: ad9528-1
        iio:device6: axi-adrv9009-rx-hpc (buffer capable)
        iio:device4: axi-adrv9009-rx-obs-hpc (buffer capable)
        iio:device2: ad7291
        iio:device0: ams
        iio:device5: axi-adrv9009-tx-hpc (buffer capable)

After some analysis realized that IIO device drivers are missing in /sys/bus/iio/deriver directory of the root partition, but I am unable to install the IIO drivers. 

How can I install the IIO drivers on the running system ?

Thanks & Regards

Husain Asif

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