Re: [PATCH] ALSA: usb-audio: Enable native DSD for MOONDROP DAWN PRO2

[Takashi Iwai]

On Fri, 09 Oct 2026 23:53:22 +0200,
D_de_Vliegh wrote:
> 
> The MOONDROP DAWN PRO2 (USB ID 35d8:011d) exposes a UAC2 RAW_DATA
> playback altsetting, but ALSA reports it as SPECIAL without the
> DSD_RAW quirk, preventing native DSD playback.
> 
> Add the device to the raw DSD quirk table. With the quirk enabled,
> ALSA exposes DSD_U32_BE and MPD 0.24.4 outputs stereo DSD256 through
> USB altsetting 4 at 352800 frames/s, instead of converting to PCM.
> 
> Tested using snd-usb-audio quirk_flags=35d8:011d:DSD_RAW on
> Linux 7.2.6+deb13-amd64 (Debian 13).
> 
> Assisted-by: LLM
> Signed-off-by: D_de_Vliegh <taoyi.sh.cn@xxxxxxxxx>

The Signed-off-by tag is a legal requirement, hence we prefer having a
full real name there.  Could you resubmit with it (also align From tag
with it, too)?


thanks,

Takashi