Thanks very much for your quick responses, Jason and Robert, I appreciate the assistance.
On Wed, Sep 9, 2020, 8:34 AM Jason Kridner <[email protected]> wrote: > > > On Wed, Sep 9, 2020 at 8:11 AM Diane Miller <[email protected]> > wrote: > >> Are there any plans to implement this in the future? >> > > No. > > >> If not, is the device tree the only way to set up the pin muxing? >> > > U-boot sets up the device tree and initial pin mux. Using the device tree > configured by u-boot is the simplest way to set the pinmux, but you can > also change the default pin muxing in u-boot outside of the device > tree--just make sure the kernel doesn't change it by having a device tree > that doesn't match. > > >> >> On Tue, Sep 8, 2020, 5:23 PM Robert Nelson <[email protected]> >> wrote: >> >>> >>> >>> On Tue, Sep 8, 2020, 5:19 PM Diane Miller <[email protected]> >>> wrote: >>> >>>> Where can I find the format of the cape EEPROM pin usage section for >>>> the BeagleBone AI? I need to know the ordering of the pins as well as the >>>> format of each pin's 16-bit field. >>>> >>>> From what I could figure out on my own the BBB pins are in GPIO order, >>>> with the non-muxed AINx pins at the end of the table. Can anyone confirm >>>> that this same ordering applies to the BBAI? How are the a/b pins handled >>>> (such as 9.19a/b)? >>>> >>>> It seems that the BBAI pin bitfield's format must differ from the BBB >>>> since the AM572x has a 4-bit muxmode field, whereas the AM335x has only 3 >>>> bits. Has the BBAI's EEPROM format been posted anywhere? >>>> >>> >>> >>> This feature of the spec was never utilized. >>> >>> >>> >>> Regards >>> >>>> >>>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/9Y37l-T19As/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/beagleboard/CAOCHtYjhJstTWhvVVpbA8Kw%3DfGzC8T5%2B%2B-6sU-Q%3DnO8bdqUA5w%40mail.gmail.com >>> <https://groups.google.com/d/msgid/beagleboard/CAOCHtYjhJstTWhvVVpbA8Kw%3DfGzC8T5%2B%2B-6sU-Q%3DnO8bdqUA5w%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> 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/CAGmogxd8T5DwSCHwWs8HrG0j%2Bojmg6cHgtJAkUMjivmOA8jF-A%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAGmogxd8T5DwSCHwWs8HrG0j%2Bojmg6cHgtJAkUMjivmOA8jF-A%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > https://beagleboard.org/about/jkridner - a 501c3 non-profit educating > around open hardware computing > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/9Y37l-T19As/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CA%2BT6QPkbQSm16hRzN_YB%3DnR8s0098ZHOZ12xzpJ2FwUW%3DyKYQw%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CA%2BT6QPkbQSm16hRzN_YB%3DnR8s0098ZHOZ12xzpJ2FwUW%3DyKYQw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- 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/CAGmogxfGmES9YA%3D7QSX%2B-i5buSDRoWmM_iv8P91AGdp5c00wYQ%40mail.gmail.com.
