Am Freitag, 19. Oktober 2018 20:35:30 UTC+2 schrieb TJF: > > We want "gpio" by default right? 0x24 is spi_clk.. >
>From my point of view "default" should be the state after boot. It mustn't be "gpio". > I think 0x3B is 0x33 + slew control on, re-reading the am335x manual.. >> > 0x3B is invalid. It's 0b11000 for resistors. Only 0b10000=PULLUP, 0b01000=NOPULL and 0b00000=PULLDOWN are defined. (0x33 is valid ->slew controll off, RX on, PULLUP, mode 3) u-boot sets it as: >> >> https://github.com/u-boot/u-boot/blob/master/board/ti/am335x/mux.c#L107 >> >> 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/b2581bdf-b5d4-4a49-b05b-ab75826c11f7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
