Re: [PATCH] iio: adc: xilinx: support all ARM platforms

[Michal Simek <michal.simek@xilinx.com>]

On 06. 06. 19 17:21, Robert Hancock wrote:
> On 2019-06-06 4:09 a.m., Ardelean, Alexandru wrote:
>> On Wed, 2019-06-05 at 15:07 -0600, Robert Hancock wrote:
>>> [External]
>>>
>>>
>>> Since the XADC logic can be used with standalone Xilinx FPGAs, this driver
>>> can potentially be used with various ARM platforms, not just Zynq.
>>> Change the Zynq dependency to ARM in the list of supported platforms
>>> in the Kconfig dependencies for this driver.
>>
>> To my knowledge, there are 3 FPGA platforms with ARM supported in Linux.
>> And symbols are ARCH_ZYNQ, ARCH_ZYNQMP & ARCH_SOCFPGA.
>> For these ARM + FPGA SoCs, it is usually preferred to list the supported/tested ARM + FPGA platforms in Kconfig.
>>
>> I am curious: are you using something that isn't in the above list?
> 
> Yes, we are using the XADC on a Kintex-7 FPGA through a PCIe to AXI
> bridge using an iMX6D platform - not an integrated ARM+FPGA.
> 
> Using such an approach this driver could potentially be used on just
> about any platform, but I didn't want to open it up too much for now in
> case of some compile issues.

0day system should answer this for you.

M