linux-stable/Documentation/sound/hd-audio
Matt Kramer 58eb76ae93 ALSA: hda/realtek: Add alc256-samsung-headphone fixup
[ Upstream commit ef248d9bd6 ]

This fixes the near-silence of the headphone jack on the ALC256-based
Samsung Galaxy Book Flex Alpha (NP730QCJ). The magic verbs were found
through trial and error, using known ALC298 hacks as inspiration. The
fixup is auto-enabled only when the NP730QCJ is detected. It can be
manually enabled using model=alc256-samsung-headphone.

Signed-off-by: Matt Kramer <mccleetus@gmail.com>
Link: https://lore.kernel.org/r/3168355.aeNJFYEL58@linus
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 13:58:46 +02:00
..
controls.rst ALSA: doc: Fix spelling mistakes 2021-06-10 10:11:04 +02:00
dp-mst.rst ALSA: Documentation about HDA DP MST pin init and connection 2017-01-12 10:06:47 +01:00
index.rst ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 2020-03-31 10:51:45 +02:00
models.rst ALSA: hda/realtek: Add alc256-samsung-headphone fixup 2022-04-08 13:58:46 +02:00
notes.rst ALSA: hda: Update documentation for aliasing via the model option 2021-08-23 10:59:23 +02:00
realtek-pc-beep.rst ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 2020-03-31 10:51:45 +02:00