hi there, i get this on dmesg on bela mini, is this "normal" or is something wrong? (excerpt, notice the pinmux errors):
[ 0.949767] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 0.982124] pinctrl-single 44e10800.pinmux: pin 44e10830.0 already requested by ocp:P2_24_pinmux; cannot claim for bela_digitals
[ 0.994019] pinctrl-single 44e10800.pinmux: pin-12 (bela_digitals) status -22
[ 1.001324] pinctrl-single 44e10800.pinmux: could not request pin 12 (44e10830.0) from group pinmux_bb_digitals on device pinctrl-single
[ 1.014834] leds-gpio bela_digitals: Error applying setting, reverse things back
[ 1.030862] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.031814] usbcore: registered new interface driver usbhid
[ 1.031830] usbhid: USB HID core driver
[ 1.032223] ashmem: initialized
[ 1.033610] remoteproc0: wkup_m3 is available
[ 1.033632] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 1.033643] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 1.039603] NET: Registered protocol family 10
[ 1.041364] mip6: Mobile IPv6
[ 1.041401] NET: Registered protocol family 17
[ 1.041577] Key type dns_resolver registered
[ 1.041598] mpls_gso: MPLS GSO support
[ 1.041940] omap_voltage_late_init: Voltage driver support not added
[ 1.049641] PM: Cannot get wkup_m3_ipc handle
[ 1.054232] ThumbEE CPU extension supported.
[ 1.055525] registered taskstats version 1
[ 1.055722] zswap: loaded using pool lzo/zbud
[ 1.060562] Btrfs loaded
[ 1.062751] Key type encrypted registered
[ 1.067287] input: tps65217_pwr_but as /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0
[ 1.090023] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.093427] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[ 1.094226] mmc0: new high speed SDHC card at address aaaa
[ 1.095158] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 1.095235] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 1.097572] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 400 kHz
[ 1.098554] mmcblk0: mmc0:aaaa SL08G 7.40 GiB
[ 1.100578] PM: bootloader does not support rtc-only!
[ 1.101845] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 1.101880] of_cfs_init
[ 1.102037] of_cfs_init: OK
[ 1.104596] mmcblk0: p1 p2
[ 1.106195] remoteproc0: powering up wkup_m3
[ 1.106227] remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217148
[ 1.106507] remoteproc0: remote processor wkup_m3 is now up
[ 1.106543] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[ 1.113002] PM: Hibernation image not present or could not be loaded.
[ 1.130796] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.130920] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.132210] devtmpfs: mounted
[ 1.132921] Freeing unused kernel memory: 456K
[ 1.534436] systemd[1]: System time before build time, advancing clock.
[ 1.629869] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.670168] random: systemd: uninitialized urandom read (16 bytes read, 23 bits of entropy available)
[ 1.673992] random: systemd: uninitialized urandom read (16 bytes read, 23 bits of entropy available)
[ 1.687585] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 1.688593] systemd[1]: Detected architecture arm.
[ 1.690297] systemd[1]: Set hostname to <bela>.
[ 1.941093] random: systemd-cryptse: uninitialized urandom read (16 bytes read, 26 bits of entropy available)
[ 1.954865] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 26 bits of entropy available)
[ 1.960155] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 26 bits of entropy available)
[ 1.963367] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 26 bits of entropy available)
[ 2.070294] random: systemd: uninitialized urandom read (16 bytes read, 31 bits of entropy available)
[ 2.070601] random: systemd: uninitialized urandom read (16 bytes read, 31 bits of entropy available)
[ 2.070999] random: systemd: uninitialized urandom read (16 bytes read, 31 bits of entropy available)
[ 2.071710] random: systemd: uninitialized urandom read (16 bytes read, 31 bits of entropy available)
[ 2.364160] systemd[1]: Reached target Remote File Systems.
[ 2.365704] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 2.366259] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 2.366776] systemd[1]: Listening on Syslog Socket.
[ 2.367683] systemd[1]: Listening on Journal Audit Socket.
[ 2.367916] systemd[1]: Reached target Swap.
[ 2.369922] systemd[1]: Created slice User and Session Slice.
[ 2.370595] systemd[1]: Listening on Journal Socket.
[ 2.371045] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 2.372634] systemd[1]: Created slice System Slice.
[ 2.374242] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 2.375686] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 2.377487] systemd[1]: Created slice system-getty.slice.
[ 2.383670] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 2.414634] systemd[1]: Starting Load Kernel Modules...
[ 2.478761] systemd[1]: Mounting Debug File System...
[ 2.578448] systemd[1]: Mounting POSIX Message Queue File System...
[ 2.626472] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 2.648863] rtdm_pruss_irq: loading out-of-tree module taints kernel.
[ 2.649744] rtdm_pruss_irq version 1 loaded
[ 2.661187] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 2.745881] systemd[1]: Starting File System Check on Root Device...
[ 2.746519] systemd[1]: Listening on udev Kernel Socket.
[ 2.746852] systemd[1]: Reached target Paths.
[ 2.747396] systemd[1]: Listening on udev Control Socket.
[ 2.748136] systemd[1]: Listening on Journal Socket (/dev/log).
[ 2.865318] systemd[1]: Starting Journal Service...
[ 2.866813] systemd[1]: Reached target Encrypted Volumes.
[ 2.867089] systemd[1]: Reached target Slices.
[ 2.964347] systemd[1]: Mounted Debug File System.
[ 2.989112] systemd[1]: Mounted POSIX Message Queue File System.
[ 2.991691] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 3.018827] systemd[1]: Started Load Kernel Modules.
[ 3.106680] systemd[1]: Started File System Check Daemon to report status.
[ 3.161873] systemd[1]: Mounting Configuration File System...
[ 3.262477] systemd[1]: Mounting FUSE Control File System...
[ 3.362248] systemd[1]: Starting Apply Kernel Variables...
[ 3.549372] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 3.615560] systemd[1]: Mounted FUSE Control File System.
[ 3.615954] systemd[1]: Mounted Configuration File System.
[ 3.642947] systemd[1]: Started File System Check on Root Device.
[ 3.681317] systemd[1]: Started Apply Kernel Variables.
[ 3.751806] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 3.836938] systemd[1]: Started Create Static Device Nodes in /dev.
[ 3.891834] systemd[1]: Starting udev Kernel Device Manager...
[ 3.989687] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.018830] systemd[1]: Started Remount Root and Kernel File Systems.
[ 4.058005] systemd[1]: Starting Load/Save Random Seed...
[ 4.058422] systemd[1]: Reached target Local File Systems (Pre).
[ 4.119887] systemd[1]: Starting udev Coldplug all Devices...
[ 4.260638] systemd[1]: Started Journal Service.
[ 4.541256] systemd-journald[111]: Received request to flush runtime journal from PID 1
[ 6.938771] CAN device driver interface
[ 6.971476] c_can_platform 481cc000.can: c_can_platform device registered (regs=fa1cc000, irq=167)
[ 7.004141] c_can_platform 481d0000.can: c_can_platform device registered (regs=fa1d0000, irq=168)
[ 7.090876] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 7.892136] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 7.952606] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 9.513925] pinctrl-single 44e10800.pinmux: pin 44e10828.0 already requested by ocp:P1_34_pinmux; cannot claim for spi_gpio
[ 9.553671] using random self ethernet address
[ 9.553708] using random host ethernet address
[ 9.625017] using random self ethernet address
[ 9.625053] using random host ethernet address
[ 9.730689] Mass Storage Function, version: 2009/09/11
[ 9.730734] LUN: removable file: (no medium)
[ 9.750309] pinctrl-single 44e10800.pinmux: pin-10 (spi_gpio) status -22
[ 9.914445] pinctrl-single 44e10800.pinmux: could not request pin 10 (44e10828.0) from group pinmux_bb_spi_gpio_pins on device pinctrl-single
[ 10.065589] spi_gpio spi_gpio: Error applying setting, reverse things back
[ 10.153391] spi_gpio: probe of spi_gpio failed with error -16
[ 10.811689] ti_am3359-tscadc 44e0d000.tscadc: chan 0 step_avg truncating to 16
[ 10.811726] ti_am3359-tscadc 44e0d000.tscadc: chan 1 step_avg truncating to 16
[ 10.811739] ti_am3359-tscadc 44e0d000.tscadc: chan 2 step_avg truncating to 16
[ 10.811752] ti_am3359-tscadc 44e0d000.tscadc: chan 3 step_avg truncating to 16
[ 10.811764] ti_am3359-tscadc 44e0d000.tscadc: chan 4 step_avg truncating to 16
[ 10.811777] ti_am3359-tscadc 44e0d000.tscadc: chan 5 step_avg truncating to 16
[ 10.811789] ti_am3359-tscadc 44e0d000.tscadc: chan 6 step_avg truncating to 16
[ 10.811802] ti_am3359-tscadc 44e0d000.tscadc: chan 7 step_avg truncating to 16
[ 11.253472] usb0: HOST MAC be:1a:05:fa:e0:5c
[ 11.253920] usb0: MAC be:1a:05:fa:e0:5d
[ 11.258262] usb1: HOST MAC be:1a:05:fa:e0:5f
[ 11.258622] usb1: MAC be:1a:05:fa:e0:60
[ 12.441203] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[ 13.611717] configfs-gadget gadget: high-speed config #1: c
[ 13.612454] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 14.959905] random: nonblocking pool is initialized