Kernel 3.14.41: activate PPS and ADC on BBB?

Hi,

because of the Kernel panic problem descibed here we switched to Kernel 3.14.41-ti63. The CAN bus is now working flawlessly, but we got several other problems: Since the capemgr is not supported on this Kernel anymore,
we have to rebuild the am335x-boneblack.dtb for our configuration. But we need a PPS signal from a GPS reveiver (on P8.26, gpio1_29) as well as the ADC inputs. We were not able to determine the correct settings in the dtb and there are no include files for these functions. Any help?

Herr Frei