!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Tue Jun 30 23:40:12 UTC 2020 !!Linux Distribution !!------------------ Gentoo Base System release 2.7 DISTRIB_ID="Gentoo" NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.7.4-pinebookpro-arm64 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.7.4-pinebookpro-arm64 Library version: 1.2.3.1 Utilities version: 1.2.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchipes8316c]: rockchip_es8316 - rockchip,es8316-codec rockchip,es8316-codec !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Jun 30 17:11 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Jun 30 17:11 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Jun 30 17:11 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Dec 31 1969 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 30 17:11 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 30 17:11 . drwxr-xr-x 3 root root 160 Jun 30 17:11 .. lrwxrwxrwx 1 root root 12 Jun 30 17:11 platform-es8316-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:274: no soundcards found... ARECORD arecord: device_list:274: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card rockchipes8316c Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ analogix_dp bluetooth brcmfmac brcmutil btbcm btintel btqca btrfs btrtl btsdio cec cfg80211 cramfs cw2015_battery drm drm_kms_helper drm_panel_orientation_quirks dw_hdmi dw_mipi_dsi dw_wdt ecc ecdh_generic fb_sys_fops gpio_charger gpio_keys gpu_sched hantro_vpu hci_uart hid_multitouch inet_diag jfs joydev loop overlay panel_simple panfrost pwm_bl raid6_pq rc_core reiserfs rfkill rockchip_rga rockchip_saradc rockchip_thermal rockchipdrm rtc_rk808 snd_soc_es8316 snd_soc_hdmi_codec snd_soc_rockchip_i2s snd_soc_rockchip_pcm snd_soc_simple_amplifier snd_soc_simple_card snd_soc_simple_card_utils squashfs syscopyarea sysfillrect sysimgblt tcp_diag uvcvideo v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc virtio_balloon virtio_blk virtio_crypto virtio_input virtio_mmio virtio_rng xor xor_neon zram zstd_compress zstd_decompress !!ALSA/HDA dmesg !!-------------- [ 3.933783] hub 8-0:1.0: 1 port detected [ 3.936468] ALSA device list: [ 3.936479] No soundcards found. [ 3.936964] Freeing unused kernel memory: 1088K -- [ 19.548340] cdn-dp fec00000.dp: [drm:cdn_dp_pd_event_work [rockchipdrm]] Not connected. Disabling cdn [ 19.608597] asoc-simple-card es8316-sound: ES8316 HiFi <-> ff890000.i2s mapping ok [ 19.608667] asoc-simple-card es8316-sound: ASoC: no DMI vendor name! [ 19.612806] input: rockchip,es8316-codec Headphones as /devices/platform/es8316-sound/sound/card0/input9 [ 19.702424] usbcore: registered new interface driver uvcvideo