[beagleboard] Re: Why is the SPI0 clock output configured as an input???

> > > The pin direction is only relevant for GPIO. For subsystems like SPI, the > pin direction is defined by the subsystem, not the pin direction defined by > pinctrl-single. > > Regards, > John > > Hmm, ok. So do the configuration bits have some other interpretation when the pin is not config

[beagleboard] Why is the SPI0 clock output configured as an input???

cape. It's hard for me to imagine that this is the intended usage. I have seen this same configuration for the overlay in multiple places, so I am guessing it is correct, but I cannot understand why. Can someone knowledgable out there please enlighten me? Thanks, Jon Turner -- For mor