a patch in the post form 2013 I found may lead to some pertinent information. But much has changed in the kernel since then . . .
On Tue, Jul 5, 2016 at 11:40 AM, William Hermans <[email protected]> wrote: > Schematic may tell me that it is connected to the PMIC through a buffer, a > button, and back out to another part I do not recognize offhand. But a > schematic does not tell me how this pin is used, or processed within the > OS. There is a lot of conflicting information out there so it is hard to > get a "bead" on what's going on. > > On Tue, Jul 5, 2016 at 11:31 AM, Wulf Man <[email protected]> wrote: > >> Schematic >> On Jul 5, 2016 1:29 PM, "William Hermans" <[email protected]> wrote: >> >>> @Gerald >>> >>> So hey where can I find good official documentation on SYS_RESETIN ? >>> I've poured over the SRM, and the TRM, and have not really found any clear >>> documentation on the subject matter. Also, what little the documentation >>> does mention anything, names are confused between SYS_RESET, SYS_RESETIN, >>> RESET_OUT, or RSTn . . . How does one make sense of all this ? >>> >>> On Tue, Jul 5, 2016 at 11:22 AM, William Hermans <[email protected]> >>> wrote: >>> >>>> I guess to answer my own question: >>>> https://groups.google.com/forum/#!topic/beagleboard/ogyyRufIVVs The >>>> post by David Belohrad is very descriptive. Especially the part where >>>> grounding PWR_BTN will completely turn off the PMIC. Which a lot of people >>>> seem to be having issues with completely turning off their boards. >>>> >>>> On Tue, Jul 5, 2016 at 10:17 AM, <[email protected]> wrote: >>>> >>>>> >>>>> >>>>> On Tuesday, July 5, 2016 at 10:03:07 AM UTC-7, [email protected] wrote: >>>>>> >>>>>> SYS_RESETIN Does not seem to function as I would expect it to. I >>>>>> would expect that toggling this pin would somehow cause a system reset. >>>>>> It >>>>>> does not. Can anyone shed any light on the functionality of this pin ? I >>>>>> do >>>>>> not mind reading so if all one has is a link to pertinent information >>>>>> that >>>>>> is fine too. For completeness: >>>>>> >>>>>> debian@beaglebone:~/nfs$ config-pin -l P9.10 >>>>>> Pin is not modifyable: P9.10 RSTn >>>>>> debian@beaglebone:~/nfs$ cat /etc/dogtag >>>>>> BeagleBoard.org Debian Image 2016-06-19 >>>>>> debian@beaglebone:~/nfs$ uname -r >>>>>> 4.4.12-ti-r31 >>>>>> >>>>>> I had considered a different kernel may behave differently. Then >>>>>> until I ran config-pin on the actual pin, I thought perhaps the pin was >>>>>> muxable. Apparently it's not ;) I would appreciate any information >>>>>> anyone >>>>>> would like to share on the subject :) >>>>>> >>>>> -- >>>>> 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/c02e1904-dc4a-44c7-8982-fea65d140f59%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/beagleboard/c02e1904-dc4a-44c7-8982-fea65d140f59%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>> -- >>> 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/CALHSORpq6BNNyby3YT%3DQqfh7HSguMmUwDXgDrKBz9_g5y_dV6w%40mail.gmail.com >>> <https://groups.google.com/d/msgid/beagleboard/CALHSORpq6BNNyby3YT%3DQqfh7HSguMmUwDXgDrKBz9_g5y_dV6w%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> 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/CAEvKQpsWfWBXkGrBYhmBbs2%3DRUnsjvsySMOEgpNguXMiQdzubw%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAEvKQpsWfWBXkGrBYhmBbs2%3DRUnsjvsySMOEgpNguXMiQdzubw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- 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/CALHSORp2p5RzEqUZBuXzMWgsTE%2BFmuPUfoDy942Os_An1XCXpg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
