ALSA - Device Not Found

[tc47]

Hello - I have issues with my ALSA card not showing up.

Raspberry Pi 4 Model B 2019 Quad Core 64 Bit WiFi Bluetooth (4GB)
ARMv7 Processor rev 3

Linux pi4 5.4.83-5-ARCH #1 SMP PREEMPT Sun Jan 3 16:11:27 UTC 2021 armv7l GNU/Linux

Any help appreciated...

cat /proc/asound/cards
$this->bbcode_second_pass_code('', '
0 [b1 ]: bcm2835_hdmi - bcm2835 HDMI 1
bcm2835 HDMI 1
1 [Headphones ]: bcm2835_headphonbcm2835 Headphones - bcm2835 Headphones
bcm2835 Headphones
')

lsmod | grep snd
$this->bbcode_second_pass_code('', '
snd_bcm2835 24576 0
snd_pcm 98304 1 snd_bcm2835
snd_timer 32768 1 snd_pcm
snd 73728 3 snd_timer,snd_bcm2835,snd_pcm
')

cat /boot/config.txt
$this->bbcode_second_pass_code('', '
gpu_mem=64
initramfs initramfs-linux.img followkernel
device_tree_param=audio=on
')

cat /proc/device-tree/soc/sound/status
$this->bbcode_second_pass_code('', '
disabled
')

lsusb
$this->bbcode_second_pass_code('', '
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 046d:c051 Logitech, Inc. G3 (MX518) Optical Mouse
Bus 001 Device 003: ID 046d:c318 Logitech, Inc. Illuminated Keyboard
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
')

lspci
$this->bbcode_second_pass_code('', '
00:00.0 PCI bridge: Broadcom Inc. and subsidiaries Device 2711 (rev 10)
01:00.0 USB controller: VIA Technologies, Inc. VL805 USB 3.0 Host Controller (rev 01)
')

pacman -Q | grep alsa
$this->bbcode_second_pass_code('', '
alsa-firmware 1.2.4-2
alsa-lib 1.2.4-3
alsa-plugins 1:1.2.2-2
alsa-topology-conf 1.2.4-2
alsa-ucm-conf 1.2.4-2
alsa-utils 1.2.4-2
')

[graysky]

viewtopic.php?f=65&t=14734&start=50#p65549

?

[tc47]

Thank for the link.

Actually, I got tired of messing with it and just loaded the Raspberry Pi OS Lite image.
I ended up with the same issue, but when I when headless, the HDMI issue went away and I was able to get audio out of the Headphone jack, even though the ALSA module never appeared in /proc/asound/cards.txt.