!!################################
!!ALSA Information Script v 0.5.1
!!################################

!!Script ran on: Tue May 17 16:28:00 UTC 2022


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

ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian 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:  
System SKU:        
Board Vendor:      
Board Name:        


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



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

Kernel release:    5.15.25-sunxi
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         armv7l
SMP Enabled:       Yes


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

Driver version:     k5.15.25-sunxi
Library version:    1.2.2
Utilities version:  1.2.2


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



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

No sound servers found.


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

 0 [I2Smaster      ]: simple-card - I2S-master
                      I2S-master


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


!!Sysfs card info
!!---------------

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/asoc-simple-card
Tree:


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

crw-rw---- 1 root audio 116,  3 May 16 12:48 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  2 May 16 12:48 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 May 16 12:48 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 May 16 12:48 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 May 16 12:48 .
drwxr-xr-x 3 root root 140 May 16 12:48 ..
lrwxrwxrwx 1 root root  12 May 16 12:48 platform-sound_i2s -> ../controlC0


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

defaults.pcm.card 0
defaults.ctl.card 0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: I2Smaster [I2S-master], device 0: 1c22000.i2s-pcm5102a-hifi pcm5102a-hifi-0 [1c22000.i2s-pcm5102a-hifi pcm5102a-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

!!-------Mixer controls for card I2Smaster

Card hw:0 'I2Smaster'/'I2S-master'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

--startcollapse--
state.I2Smaster {
	control {
	}
}
--endcollapse--


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

autofs4
binfmt_misc
cfg80211
cpufreq_dt
evdev
g_serial
gpio_keys
industrialio
ip_tables
libcomposite
phy_generic
r8188eu
rfkill
sch_fq_codel
snd_soc_pcm5102a
sun4i_gpadc_iio
sun8i_thermal
sunrpc
sunxi
sunxi_cedrus
u_serial
uio
uio_pdrv_genirq
usb_f_acm
v4l2_mem2mem
videobuf2_common
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
x_tables
zram


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

[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: root=UUID=b8dec6c2-9438-47bd-be4a-deef53c5d795 rootwait rootfstype=ext4 console=ttyS0,115200 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=01ddc4df-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
[    0.000000] Unknown kernel command line parameters "ubootpart=01ddc4df-01 ubootsource=mmc sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory", will be passed to user space.
--
[    3.257329] of_cfs_init: OK
[    3.257650] ALSA device list:
[    3.257672]   No soundcards found.
[    3.272639] Freeing unused kernel image (initmem) memory: 1024K


!!Packages installed
!!--------------------

ii  alsa-utils                           1.2.2-1ubuntu2.1                   armhf        Utilities for configuring and using ALSA