pruss_uio 4a300000.pruss: pins are not configured from the driver

Can anyone tell me what this log message means when I load my overlay that enables the PRUs?

[ 348.342331] pruss_uio 4a300000.pruss: pins are not configured from the driver

Here's more context, and my DTS:

  http://pastebin.com/UPB1xjPF

Thanks!

Well, you don't have any pin's defined in the pruss node..

Regards,