pinctrl-single,pins = < 0x190 (*PIN_INPUT*_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */ 0x194 (*PIN_INPUT*_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx, INPUT */ 0x198 (*PIN_INPUT*_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */ 0x19c (*PIN_INPUT*_PULLDOWN | MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2 */ 0x1ac (*PIN_INPUT*_PULLDOWN | MUX_MODE0) /* MCASP0_AHCLKX -> MCASP0_AHCLKX (I2S_MCLK_OUT)- in */ >;
On Thu, Apr 28, 2016 at 9:24 PM, evilwulfie <evilwul...@gmail.com> wrote: > Ok I am slightly confused her on the pinmux signal directions. > > In the BB-BONE-AUDI-02-00A0.dts file we have all pins set to inputs > > fragment@0 { > target = <&am33xx_pinmux>; > __overlay__ { > bone_audio_cape_audio_pins: pinmux_bone_audio_cape_audio_pins { > pinctrl-single,pins = < > 0x190 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > mcasp0_aclkx.mcasp0_aclkx */ > 0x194 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > mcasp0_fsx.mcasp0_fsx, INPUT */ > 0x198 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > mcasp0_axr0.mcasp0_axr0 */ > 0x19c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* > mcasp0_ahclkr.mcasp0_axr2 */ > 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE0) /* > MCASP0_AHCLKX -> MCASP0_AHCLKX (I2S_MCLK_OUT)- in */ > >; > }; > }; > }; > > Am i missing something here ? All pins should be outputs except the > audio input on axr0.mcasp0 which should be an input. > > On the UARTS the signal directions are correct. > > Is there some black magic that i am missing ? > > > --- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > -- > 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 beagleboard+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/89a7327f-23fc-3b59-958a-1d4b741575c9%40gmail.com > . > 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORoRjgXeS50Z%2BBDRb2o2G7Ubd9E5ta_yY0quX%2BQJVpy3hw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.