On Nov 29, 2017 12:09 PM, "Robert Nelson" <[email protected]> wrote:
On Wed, Nov 29, 2017 at 12:02 PM, Luke Stras <[email protected]> wrote: > I am feeling like an idiot here — this used to work a few months back, but I haven’t touched it in a while, and have done some system updates in the meanwhile. > > I can’t seem to get config-pin to do anything useful for me: > > debian@beaglebone:~$ sudo config-pin P9-23 lo > [sudo] password for debian: > P9_23 pinmux file not found! > WARNING: GPIO pin not exported, cannot set direction or value! > bash: /sys/devices/platform/ocp/ocp*P9_23_pinmux/state: No such file or directory > Cannot write pinmux file: /sys/devices/platform/ocp/ocp*P9_23_pinmux/state > > debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh > git:/opt/scripts/:[8e0b1e6f135ff3c30468f49a7a952c98be97219a] > eeprom:[A335BNLTBWA51650BBWG4929] > dogtag:[BeagleBoard.org Debian Image 2017-08-24] > bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2017.09-rc2-00002-g84a7f2] > kernel:[4.4.83-ti-r119] > nodejs:[v6.12.0] > uboot_overlay_options:[enable_uboot_overlays=1] > uboot_overlay_options:[uboot_overlay_addr4=/lib/firmware/ BB-SPIDEV0-00A0.dtbo] This ^ disables cape universal... PS the cape universal already contains a spidev node, you just need to use config-pin to much the spi pins.. Regards, -- 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/CAOCHtYjDakRwpdE1AQCyZa493d%2Bdft%3D%3DvUC%3D85D2AAs8fLcrpg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
