I'm having issues with ADC in 3.8.13 (device or resource busy errors). Googling, the answer is always that the ADC is in continuous mode, and to disable that using the "mode" node in sysfs.
But I have no "mode" node. On a different BBB running 3.8.13-bone68 (wheezy 7.7), I have no "mode" node, and ADC works fine. On this BBB with 3.8.13-bone72 (wheezy 7.8), I get the errors. I just tried copying the -bone68 kernel and associated files to my -bone72 board, and ADC seems to work properly. Looking at the ti_am335x_adc.c code between the two revisions, and they're identical. Not sure what else is getting in the way. Thanks, -- Rick Mann [email protected] -- 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]. For more options, visit https://groups.google.com/d/optout.
