Re: [PATCH] ALSA: usb-audio: Add mixer mapping for MSI MAG B850M MORTAR WIFI

[Takashi Iwai]

On Wed, 23 Sep 2026 20:49:57 +0200,
Tomasz Bojanowski wrote:
> 
> The USB audio device 0db0:cc78 (Realtek ALC4080) on the MSI MAG B850M
> MORTAR WIFI motherboard exposes all playback controls as "PCM", which
> makes it hard to tell the outputs apart.
> 
> Its mixer layout matches the one of the MSI MPG X570S Carbon Max Wifi
> (units 29, 30 and 32), so reuse msi_mpg_x570s_carbon_max_wifi_alc4080_map
> for this device too. With the mapping applied, the controls show up as
> "Speaker", "Front Headphone" and "IEC958".
> 
> Tested with a patched snd-usb-audio module on a 7.2.7 kernel.
> 
> Signed-off-by: Tomasz Bojanowski <tomasz@xxxxxxxxxxxxx>

Applied now.  Thanks.


Takashi