!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Mon May  4 02:48:02 UTC 2020


!!Linux Distribution
!!------------------

LINUXFAMILY=meson64 ARCH=arm64 INITRD_ARCH=arm64 IMAGE_UUID=09aa3997-560a-4a08-aa64-e7b775e72cdf LINUXFAMILY=meson64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=focal


!!DMI Information
!!---------------

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  
Board Vendor:      
Board Name:        


!!ACPI Device Status Information
!!---------------



!!Kernel Information
!!------------------

Kernel release:    5.4.38-meson64
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         aarch64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k5.4.38-meson64
Library version:    1.2.2
Utilities version:  1.2.2


!!Loaded ALSA modules
!!-------------------

snd_soc_meson_card_utils


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [OdroidC2       ]: Odroid-C2 - Odroid-C2
                      Odroid-C2


!!PCI Soundcards installed in the system
!!--------------------------------------



!!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
!!---------------------------

!!Module: snd_soc_meson_card_utils
	* : 


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  0 May  4 04:45 /dev/snd/controlC0
crw-rw----  1 root audio 116, 16 May  4 04:45 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  1 May  4 04:45 /dev/snd/seq
crw-rw----  1 root audio 116, 33 May  4 04:45 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 May  4 04:45 .
drwxr-xr-x 3 root root 140 May  4 04:45 ..
lrwxrwxrwx 1 root root  12 May  4 04:45 platform-sound -> ../controlC0


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: OdroidC2 [Odroid-C2], device 0: fe.dai-link-0 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****

!!Amixer output
!!-------------

!!-------Mixer controls for card OdroidC2

Card hw:0 'OdroidC2'/'Odroid-C2'
  Mixer name	: ''
  Components	: ''
  Controls      : 2
  Simple ctrls  : 0


!!Alsactl output
!!--------------

--startcollapse--
state.OdroidC2 {
	control.1 {
		iface PCM
		device 1
		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
		device 1
		name ELD
		value '100006006700000000000000000000004c2dd408533232423335300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

ac97_bus
ao_cec
autofs4
cpufreq_conservative
cpufreq_powersave
drm
drm_kms_helper
drm_panel_orientation_quirks
dw_hdmi
dw_hdmi_i2s_audio
dwmac_generic
dwmac_meson8b
fixed
gpio_regulator
gpu_sched
ip_tables
lima
mc
meson_canvas
meson_drm
meson_dw_hdmi
meson_gxbb_wdt
meson_ir
meson_rng
meson_saradc
meson_vdec
rc_core
realtek
rfkill
sch_fq_codel
scpi_hwmon
snd
snd_pcm
snd_pcm_dmaengine
snd_soc_core
snd_soc_hdmi_codec
snd_soc_meson_aiu_bus
snd_soc_meson_aiu_fifo
snd_soc_meson_aiu_i2s_encode
snd_soc_meson_aiu_i2s_fifo
snd_soc_meson_aiu_spdif_encode
snd_soc_meson_aiu_spdif_fifo
snd_soc_meson_card_utils
snd_soc_meson_gx_sound_card
snd_timer
soundcore
v4l2_mem2mem
videobuf2_common
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
videodev
x_tables
zram
zstd


!!ALSA/HDA dmesg
!!--------------

[    4.654292] meson_vdec: module is from the staging directory, the quality is unknown, you have been warned.
[    4.661455] meson-dw-hdmi c883a000.hdmi-tx: Detected HDMI TX controller v2.01a with HDCP (meson_dw_hdmi_phy)
[    4.665813] meson-dw-hdmi c883a000.hdmi-tx: registered DesignWare HDMI I2C bus driver
[    4.666312] meson-drm d0100000.vpu: bound c883a000.hdmi-tx (ops meson_dw_hdmi_ops [meson_dw_hdmi])
--
[    5.094182] meson-drm d0100000.vpu: fb0: mesondrmfb frame buffer device
[    5.145039] gx-sound-card sound: snd-soc-dummy-dai <-> c1105400.bus:audio-controller-0 mapping ok
[    5.146169] gx-sound-card sound: i2s-hifi <-> c1105400.bus:audio-controller-2 mapping ok
[    5.146217] gx-sound-card sound: ASoC: no DMI vendor name!
[    5.160758] systemd[1]: Condition check resulted in Kernel Trace File System being skipped.