Hi William, $ sudo cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pinmux-pins |grep hdmi
Returns an empty list The full list looks like this. Pin52 look unclaimed. Maybe I have someother issue in my .dts file and subesquent .dbto file? Pinmux settings per pin Format: pin (name): mux_owner gpio_owner hog? pin 0 (44e10800): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 1 (44e10804): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 2 (44e10808): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 3 (44e1080c): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 4 (44e10810): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 5 (44e10814): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 6 (44e10818): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 7 (44e1081c): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 8 (44e10820): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 9 (44e10824): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 10 (44e10828): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 11 (44e1082c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 12 (44e10830): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 13 (44e10834): 4a300000.pruss (GPIO UNCLAIMED) function pinmux_pru_pru_pins group pinmux_pru_pru_pins pin 14 (44e10838): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 15 (44e1083c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 16 (44e10840): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 17 (44e10844): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 18 (44e10848): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 19 (44e1084c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 20 (44e10850): rstctl.4 (GPIO UNCLAIMED) function pinmux_rstctl_pins group pinmux_rstctl_pins pin 21 (44e10854): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 22 (44e10858): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 23 (44e1085c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 24 (44e10860): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 25 (44e10864): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 26 (44e10868): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 27 (44e1086c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 28 (44e10870): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 29 (44e10874): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 30 (44e10878): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 31 (44e1087c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 32 (44e10880): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 33 (44e10884): mmc.11 (GPIO UNCLAIMED) function pinmux_emmc2_pins group pinmux_emmc2_pins pin 34 (44e10888): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 35 (44e1088c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 36 (44e10890): 4a300000.pruss (GPIO UNCLAIMED) function pinmux_pru_pru_pins group pinmux_pru_pru_pins pin 37 (44e10894): 4a300000.pruss (GPIO UNCLAIMED) function pinmux_pru_pru_pins group pinmux_pru_pru_pins pin 38 (44e10898): 4a300000.pruss (GPIO UNCLAIMED) function pinmux_pru_pru_pins group pinmux_pru_pru_pins pin 39 (44e1089c): 4a300000.pruss (GPIO UNCLAIMED) function pinmux_pru_pru_pins group pinmux_pru_pru_pins pin 40 (44e108a0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 41 (44e108a4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 42 (44e108a8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 43 (44e108ac): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 44 (44e108b0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 45 (44e108b4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 46 (44e108b8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 47 (44e108bc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 48 (44e108c0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 49 (44e108c4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 50 (44e108c8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 51 (44e108cc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 52 (44e108d0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 53 (44e108d4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 54 (44e108d8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 55 (44e108dc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 56 (44e108e0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 57 (44e108e4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 58 (44e108e8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 59 (44e108ec): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 60 (44e108f0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 61 (44e108f4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 62 (44e108f8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 63 (44e108fc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 64 (44e10900): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 65 (44e10904): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 66 (44e10908): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 67 (44e1090c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 68 (44e10910): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 69 (44e10914): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 70 (44e10918): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 71 (44e1091c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 72 (44e10920): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 73 (44e10924): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 74 (44e10928): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 75 (44e1092c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 76 (44e10930): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 77 (44e10934): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 78 (44e10938): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 79 (44e1093c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 80 (44e10940): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 81 (44e10944): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 82 (44e10948): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 83 (44e1094c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 84 (44e10950): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 85 (44e10954): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 86 (44e10958): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 87 (44e1095c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 88 (44e10960): mmc.5 (GPIO UNCLAIMED) function pinmux_mmc1_pins group pinmux_mmc1_pins pin 89 (44e10964): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 90 (44e10968): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 91 (44e1096c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 92 (44e10970): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 93 (44e10974): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 94 (44e10978): 4819c000.i2c (GPIO UNCLAIMED) function pinmux_i2c2_pins group pinmux_i2c2_pins pin 95 (44e1097c): 4819c000.i2c (GPIO UNCLAIMED) function pinmux_i2c2_pins group pinmux_i2c2_pins pin 96 (44e10980): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 97 (44e10984): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 98 (44e10988): 44e0b000.i2c (GPIO UNCLAIMED) function pinmux_i2c0_pins group pinmux_i2c0_pins pin 99 (44e1098c): 44e0b000.i2c (GPIO UNCLAIMED) function pinmux_i2c0_pins group pinmux_i2c0_pins pin 100 (44e10990): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 101 (44e10994): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 102 (44e10998): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 103 (44e1099c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 104 (44e109a0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 105 (44e109a4): 4a300000.pruss (GPIO UNCLAIMED) function pinmux_pru_pru_pins group pinmux_pru_pru_pins pin 106 (44e109a8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 107 (44e109ac): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 108 (44e109b0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 109 (44e109b4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 110 (44e109b8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 111 (44e109bc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 112 (44e109c0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 113 (44e109c4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 114 (44e109c8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 115 (44e109cc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 116 (44e109d0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 117 (44e109d4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 118 (44e109d8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 119 (44e109dc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 120 (44e109e0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 121 (44e109e4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 122 (44e109e8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 123 (44e109ec): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 124 (44e109f0): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 125 (44e109f4): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 126 (44e109f8): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 127 (44e109fc): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 128 (44e10a00): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 129 (44e10a04): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 130 (44e10a08): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 131 (44e10a0c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 132 (44e10a10): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 133 (44e10a14): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 134 (44e10a18): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 135 (44e10a1c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 136 (44e10a20): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 137 (44e10a24): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 138 (44e10a28): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 139 (44e10a2c): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 140 (44e10a30): (MUX UNCLAIMED) (GPIO UNCLAIMED) pin 141 (44e10a34): (MUX UNCLAIMED) (GPIO UNCLAIMED) On Monday, October 26, 2015 at 1:12:07 PM UTC, William Hermans wrote: > > *This what cat slots looks like * >> >> *root@AndyBBB:/boot# cat $SLOTS* >> * 0: 54:PF--- * >> * 1: 55:PF--- * >> * 2: 56:PF--- * >> * 3: 57:PF--- * >> * 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G* >> * 5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI* >> * 6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN* >> * 7: ff:P-O-L Override Board Name,00A0,Override Manuf,EBB-PRU-Oak* > > > The above is probably test enough. "L" indicates that a "cape" is loaded. > Although you can use debugfs as well with grep. Like so: > > $ sudo cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pinmux-pins |grep hdmi > pin 40 (44e108a0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 41 (44e108a4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 42 (44e108a8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 43 (44e108ac.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 44 (44e108b0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 45 (44e108b4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 46 (44e108b8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 47 (44e108bc.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 48 (44e108c0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 49 (44e108c4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 50 (44e108c8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 51 (44e108cc.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 52 (44e108d0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 53 (44e108d4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 54 (44e108d8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 55 (44e108dc.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 56 (44e108e0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 57 (44e108e4.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 58 (44e108e8.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 59 (44e108ec.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > pin 108 (44e109b0.0): hdmi (GPIO UNCLAIMED) function nxp_hdmi_bonelt_pins > group nxp_hdmi_bonelt_pins > > > On Mon, Oct 26, 2015 at 6:06 AM, 'andrew stillie' via BeagleBoard < > [email protected] <javascript:>> wrote: > >> Is there a definite test I can do to verify that both capes are disabled? >> >> On Mon, 26 Oct 2015 13:02 Robert Nelson <[email protected] >> <javascript:>> wrote: >> >>> On Mon, Oct 26, 2015 at 7:57 AM, AndyS <[email protected] >>> <javascript:>> wrote: >>> > Thank for your help so far guys. >>> > ## Is this a comment? >>> > # or is this a comment? >>> >>> The character '#' signifies a comment in u-boot's uEnv.txt files.. >>> >>> > I am guessing I need to take out these # to make my eEnv.txt look like >>> this? >>> > >>> > ##Audio Cape (needs HDMI Audio disabled) >>> > cape_disable=capemgr.disable_partno=BB-BONELT-HDMI >>> > cape_enable=capemgr.enable_partno=BB-BONE-AUDI-02 >>> >>> hdmi video enabled, hdmi audio disabled, audio cape enabled. >>> >>> Is that what you want? >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> https://rcn-ee.com/ >>> >>> -- >>> 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/-I93iYywWec/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected] <javascript:>. >>> 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] <javascript:>. >> 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. 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