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skaat27
Adventurer
Adventurer
1,516 Views
Registered: ‎08-28-2017

Video Processing Subsystem Linux Drivers

Hello All,

 

I am using the video processing subsystem IP in my design and would like to know if there are any linux drivers (Petalinux) for the same. I do see the driver here https://www.xilinx.com/support/answers/67375.html, But that is a bare metal one. I am working on petalinux, so it would be easier to have linux drivers.

 

Thanks, 

Karthik

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2 Replies
longley
Xilinx Employee
Xilinx Employee
1,433 Views
Registered: ‎04-15-2011

Hi, Karthik,
I am not sure the exact IP driver. But all Linux drivers are listed in this wiki page.
http://www.wiki.xilinx.com/Linux+Drivers
Please check if you can find one.
-Longley
Thanks,

Longley


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radheys
Xilinx Employee
Xilinx Employee
1,319 Views
Registered: ‎02-20-2014

Hi Karthik,

 

In addition to what @longley mentioned you can refer below example design which uses VPSS.

http://www.wiki.xilinx.com/Zynq+UltraScale+MPSoC+Base+TRD+2017.2

 

NOTE: VPSS (scalar only) configuration is supported in linux driver.

https://github.com/Xilinx/linux-xlnx/blob/master/drivers/media/platform/xilinx/xilinx-vpss-scaler.c

 

Thanks,

Radhey

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