On Thu, Aug 29, 2019 at 2:23 PM <[email protected]> wrote: > > config-pin does not have the functionality necessary, especially for the PRU > pins. We lack the ability to allow pull ups and pull downs with the pin > functions. In general, I believe it would make more sense to allow or-ing of > speed | input | up/down | enable pull | mode. > > Should config-pin be changed to allow more flexibility?
config-pin is just a helper that reads these points from sysfs: https://github.com/beagleboard/BeagleBoard-DeviceTrees/blob/v4.19.x-ti/src/arm/am335x-bone-common-univ.dtsi#L268-L271 For the PRU's would it actually be useful? For pretty much for-ever, we've had the pru output set as: PIN_OUTPUT_PULLDOWN | INPUT_EN | MUX_MODE5 and pru input as: PIN_INPUT | MUX_MODE6 Mark/Jason, would this make sense to extend it.. ? Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYg-ksjOJ%3Dxt3i6Fv6JxYsKOSDhNNjVm7sChqc-SjEf66A%40mail.gmail.com.
