adafruit/adafruit-beaglebone-io-python — pull request #76 by brandonmoak (2014-11-20 20:28:37+00:00)
Title: added exclusive use to spi0 overlay, removed unused pins from spi1 overl...

Added exclusive-use definition to the SPI0 overlay, without it the dto was colliding with other overlays creating silent errors.
Removed unnecessary pins, (P9.12, P9.13), from the exclusive-use declaration of the SPI1 overlay