On Fri, Oct 19, 2018 at 11:38 AM Robert Nelson <[email protected]> wrote: > > On Fri, Oct 19, 2018 at 11:31 AM TJF <[email protected]> wrote: > > > > Here's a list of the related pis: > > > > P9_11 > > P9_13 > > P9_12 > > P8_26 > > P8_07 > > P8_08 > > P8_10 > > P8_09 > > P9_22 > > P9_21 > > P9_18 > > P9_17 > > P9_26 > > P9_24 > > > > And P9_42 (GPIO3_18) is mode 0x24 after boot (not 0x27). > > And i2c2 (P9_19, P9_20) are mode 0x33 after boot (not 0x3B). > > Thanks! > > I'll use that data for comparsion, but sadly that isn't maintainable, > we need to find the flag in "AM335x.json".. > > https://github.com/RobertCNelson/bb.org-overlays/tree/master/tools/pinmux-generator > > http://processors.wiki.ti.com/index.php/TI_PinMux_Tool > > I'm digging into AM335x.json right now for the default states.. Such > that they are properly set for BeagleBone Black, BeagleBone Blue, > Green, Wireless, and PocketBeagle..
Got it, from http://www.ti.com/lit/ds/symlink/am3358.pdf from: U5 : ULCD_VSYNC : L it looks like "pupdStateAfterHHV":"PD" is the match.... {"type":"PinCommonInfo","devicePinID":"ID_1977","controlRegisterOffset":"0x08e0","pupdStateDuringHHV":"OFF","pupdStateAfterHHV":"PD","type":"PinCommonInfo","pinModeInfo":[{"peripheralPinID":"ID_1978","mode":"0","interfaceName":"LCDC","signalName":"lcd_vsync","ioDir":"O"},{"peripheralPinID":"ID_1765","mode":"1","interfaceName":"GPMC","signalName":"gpmc_a8","ioDir":"O"},{"peripheralPinID":"ID_1707","mode":"2","interfaceName":"GPMC","signalName":"gpmc_a1","ioDir":"O"},{"peripheralPinID":"ID_1979","mode":"3","interfaceName":"ECAT_PRUSS1","signalName":"pr1_edio_data_in2","ioDir":"I"},{"peripheralPinID":"ID_1980","mode":"4","interfaceName":"ECAT_PRUSS1","signalName":"pr1_edio_data_out2","ioDir":"O"},{"peripheralPinID":"ID_1981","mode":"5","interfaceName":"PRU1_PRUSS1","signalName":"pr1_pru1_pru_r30[8]","ioDir":"O"},{"peripheralPinID":"ID_1982","mode":"6","interfaceName":"PRU1_PRUSS1","signalName":"pr1_pru1_pru_r31[8]","ioDir":"I"}, {"peripheralPinID":"ID_1983","mode":"7","interfaceName":"GPIO2","signalName":"gpio2[22]","ioDir":"IO"}]},"ID_1856" Regards, -- Robert Nelson https://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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYg30aO7_qOo4vU3m2KxkDHvq_VL%2BtoVfJn%2B1YDeJpw6Xg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
