!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Wed Sep 20 01:30:52 UTC 2023 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1642 SMP Mon Apr 3 17:20:52 BST 2023 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.21-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_bcm2835 (card 0) vc4 (card 1) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [vc4hdmi ]: vc4-hdmi - vc4-hdmi vc4-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_bcm2835: enable_headphones=0 snd_bcm2835: enable_headphones=1 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_hdmi : N enable_headphones : Y force_bulk : N num_channels : 8 !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- device -> ../../../bcm2835_audio |-- id |-- number |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../3f902000.hdmi |-- id |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Sep 20 00:22 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Sep 20 00:22 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Sep 20 00:22 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Sep 20 00:22 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Sep 20 00:22 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 20 00:22 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Sep 20 00:22 . drwxr-xr-x 3 root root 180 Sep 20 00:22 .. lrwxrwxrwx 1 root root 12 Sep 20 00:22 platform-3f902000.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Sep 20 00:22 platform-bcm2835_audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 1: vc4hdmi [vc4-hdmi], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card Headphones Card hw:0 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 399 [100%] [3.99dB] [on] !!-------Mixer controls for card vc4hdmi Card hw:1 'vc4hdmi'/'vc4-hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'PCM Playback Volume' value 399 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 399 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.vc4hdmi { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '10000a00694200010000000000000000631851284265796f6e64205456090707150750550700670400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q aes_arm_bs af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep br_netfilter brcmfmac brcmutil bridge btbcm cec cfg80211 cmac cryptd crypto_simd drm drm_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fixed fuse garp hci_uart i2c_bcm2835 i2c_dev ip_tables ipv6 joydev llc mc nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat overlay raspberrypi_hwmon rfcomm rfkill sha256_generic snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_timer stp syscopyarea sysfillrect sysimgblt uinput uio uio_pdrv_genirq v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables xt_MASQUERADE xt_addrtype xt_conntrack !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 194880 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 video=HDMI-A-1:1920x1080M@60 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=353d2261-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] Unknown kernel command line parameters "splash", will be passed to user space. -- [ 8.663039] mc: Linux media interface: v0.10 [ 8.804794] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 8.851768] bcm2835_audio bcm2835_audio: card created with 8 channels [ 9.053544] videodev: Linux video capture interface: v2.00 -- [ 23.709740] usb 1-1.3: device descriptor read/64, error -32 [ 23.969188] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.969218] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.969228] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.971155] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.971213] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.971224] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.972118] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.972149] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.972158] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.973326] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.973355] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.973363] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.974368] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.974396] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.974406] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.982431] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.982468] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.982479] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.983583] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.983617] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.983627] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.984199] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.984221] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.984230] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.985270] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.985295] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.985305] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.986298] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.986317] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.986326] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.992546] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.992581] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.992594] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.993756] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.993785] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.993793] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.994922] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.994948] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.994959] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 23.997140] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 23.997353] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 23.997365] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 24.003108] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 24.003140] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 24.003150] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 24.012085] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 24.012124] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 24.012143] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 24.014024] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 24.014055] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 24.014066] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 24.015462] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 24.015496] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 24.015506] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 24.019406] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 24.019445] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 24.019455] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 24.021704] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 24.021735] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 24.021744] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 -- [ 4028.225393] usb 1-1.3: device descriptor read/64, error -32 [ 4045.815163] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.815190] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.815200] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.815773] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.815789] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.815802] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.816270] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.816284] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.816292] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.817012] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.817026] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.817034] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.817812] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.817821] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.817829] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.820542] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.820570] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.820579] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.821006] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.821016] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.821023] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.821400] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.821409] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.821417] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.822131] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.822141] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.822149] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.822938] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.822952] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.822960] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.826939] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.826969] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.826978] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.828195] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.828220] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.828228] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.829347] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.829370] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.829378] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.830801] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.830824] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.830831] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.832306] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.832326] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.832335] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.836650] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.836676] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.836685] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.838067] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.838088] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.838097] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.839358] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.839375] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.839383] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.840802] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.840823] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.840831] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 4045.842292] hdmi-audio-codec hdmi-audio-codec.0.auto: Not able to map channels to speakers (-22) [ 4045.842311] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 4045.842319] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA