!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Nov 19 22:36:46 UTC 2019 !!Linux Distribution !!------------------ Debian GNU/Linux 9 \n \l PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.150-imx6-sr Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.150-imx6-sr Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [imxhdmisoc ]: imx-hdmi-soc - imx-hdmi-soc imx-hdmi-soc 1 [SPDIF ]: Integrated_SPDI - Integrated SPDIF Integrated SPDIF !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Nov 19 22:20 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Nov 19 22:20 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Nov 19 22:20 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Nov 19 22:20 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Nov 19 22:20 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 19 22:20 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Nov 19 22:20 . drwxr-xr-x 3 root root 180 Nov 19 22:20 .. lrwxrwxrwx 1 root root 12 Nov 19 22:20 platform-sound-hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 19 22:20 platform-sound-spdif -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: imxhdmisoc [imx-hdmi-soc], device 0: i.MX HDMI Audio Tx hdmi-hifi.0-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [Integrated SPDIF], device 0: S/PDIF PCM snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [imxhdmisoc] Card hw:0 'imxhdmisoc'/'imx-hdmi-soc' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 3 Simple mixer control 'HDMI Support Channels',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 0 Mono: 0 [0%] Simple mixer control 'HDMI Support Formats',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 0 Mono: 0 [0%] Simple mixer control 'HDMI Support Rates',0 Capabilities: volume Playback channels: Front Left - Front Right - Rear Left Capture channels: Front Left - Front Right - Rear Left Limits: 0 - 0 Front Left: 0 [0%] Front Right: 0 [0%] Rear Left: 0 [0%] !!-------Mixer controls for card 1 [SPDIF] Card hw:1 'SPDIF'/'Integrated SPDIF' Mixer name : '' Components : '' Controls : 8 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module imx_sdma virt_dma !!ALSA/HDA dmesg !!-------------- [ 5.374047] io scheduler cfq registered (default) [ 5.380842] 20e0000.hdmi_video supply HDMI not found, using dummy regulator [ 5.388335] mxc_sdc_fb fb@0: assigned reserved memory node linux,gpu [ 5.394734] mxc_sdc_fb fb@0: IPU Successfully registered fbdev to custom memory-region [ 5.402800] mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1 [ 5.410625] fbcvt: 1920x1080@60: CVT Name - 2.073M9 -- [ 6.578082] random: fast init done [ 6.586826] HDMI-CEC initialized [ 6.591064] caam 2100000.caam: ERA source: CAAMVID. -- [ 7.097463] fsl-spdif-dai 2004000.spdif: imx_pcm_dma_init failed: -517 [ 7.105604] imx-spdif sound-spdif: ASoC: CPU DAI (null) not registered [ 7.112171] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 7.136817] imx-audio-hdmi sound-hdmi: hdmi-hifi.0 <-> soc:hdmi_audio@00120000 mapping ok [ 7.146809] Initializing XFRM netlink socket -- [ 7.273624] fsl-spdif-dai 2004000.spdif: imx_pcm_dma_init failed: -517 [ 7.280491] imx-spdif sound-spdif: ASoC: CPU DAI (null) not registered [ 7.287055] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 7.294119] input: gpio-keys as /devices/soc0/gpio-keys/input/input0 [ 7.305071] rtc-pcf8523 2-0068: hctosys: unable to read the hardware clock [ 7.312460] ALSA device list: [ 7.315451] #0: imx-hdmi-soc -- [ 7.348703] fsl-spdif-dai 2004000.spdif: imx_pcm_dma_init failed: -517 [ 7.355829] imx-spdif sound-spdif: ASoC: CPU DAI (null) not registered [ 7.363822] imx-spdif sound-spdif: snd_soc_register_card failed: -517 [ 7.393866] random: systemd-udevd: uninitialized urandom read (16 bytes read) -- [ 7.762084] alloc_contig_range: [3e090, 3e0a0) PFNs busy [ 7.771353] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 2004000.spdif mapping ok [ 11.218671] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)