On Thu, Oct 24, 2013 at 2:32 PM, porkupan <vladimir.bor...@gmail.com> wrote: > Well, then how do we make sure the GPIOs are muxed on the pins? The > "normal" way to access GPIOs (via /sys/class/gpio) is not working in 3.11. > Maybe due to the multiplexing? It worked fine in 3.7 stable, if it's any > help.
Well, with 3.7 we did not use device tree's... > /sys/kernel/debug/omap_mux is present, but it's empty. It is configured in > the kernel build. I don't see how it can be enabled in device tree. It's not a "device tree" only zImage, as a few board files are still enabled that do not work with very well with device trees.. the "TI" only "omap_mux" has been replaced by the generic "pinctrl" driver.. See: /sys/kernel/debug/pinctrl/44e10800.pinmux/pins Regards, -- Robert Nelson http://www.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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
