Our custom board design is with Zynq Ultrascale+ MPSoC (XCZU6CG) device having RF transceiver as ad9371 and clock distribution using ad9528
We are using petalinux-2018.3 with analog device kernel :
commit id- f33a5e90a7afd6ba4fe5cbb18acb43339fe9c4c0
we are facing issue with ad9371 where it got failed for product id as show below the log snippet.
[ 3.945825] ad9371 spi1.0: Failed product ID, expected 0x1 got 0x13[ 4.681825] ad9371 spi1.0: Failed product ID, expected 0x1 got 0xB
Previously, we were using ad9370 on the same board and here ad9370 was working perfectly fine. Now only change is from ad9370 to ad9371 chip on our board.
Working log snippet for ad9370:
[ 9.340455] ad9371 spi1.0: ad9371_probe : AD9370 Rev 4, Firmware 5.2.2 API version: 126.96.36.19966 successfully initialized.
Please provide your input on the same.
i'm a bit confused;
the driver in our tree should work with AD9371, but I don't know about AD9370
i don't think we added support for AD9370, or tested it yet
are you using our Petalinux layer?
this one: https://github.com/analogdevicesinc/meta-adi/
that one would probably help to get an idea about building ad9371 with petalinux that works
So, I found out that the AD9370 is a pre-release board.
We don't support this.