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AD9371 REF Design HDL IP drivers not probing

Question asked by rohitka on Dec 4, 2017
Latest reply on Dec 14, 2017 by rohitka

Hi,

 

I am trying to implement HDL ref design of AD9371 provided on your site , by removing the DMA logic.

I am using adi Linux kernel to on ZC706 board , with edited device-tree similar to ref design and having similar parameters.

 

SPI devices were getting probed (ad9528 successfully , ad9371 unsuccessful), but I could see the prints in dmesg

but for HDL drivers , they were not getting probed. I cross-checked device-tree several times , I don't think that was issue.

 

In next build I used HDF directly from reference design provided on your site for AD9371.

In that  kernel tried probing dma driver and went to panic.

 

Are drivers present on  (iio drivers)

AD9371, AD9375 highly integrated, wideband RF transceiver Linux device driver [Analog Devices Wiki] 

dependent on DMA core , because of which other HDL IP's are not getting probed on my design.

Can you confirm this?

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