linux-stable/sound
Matt Kramer 273ad0cf56 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 14:24:03 +02:00
..
ac97 bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
aoa Kbuild updates for v5.15 2021-09-03 15:33:47 -07:00
arm ALSA: pxa2xx: Use managed PCM buffer allocation 2021-08-04 08:08:21 +02:00
atmel
core ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock 2022-04-08 14:22:55 +02:00
drivers ALSA: drivers: opl3: Fix incorrect use of vp->state 2021-12-29 12:28:50 +01:00
firewire ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction 2022-04-08 14:23:20 +02:00
hda ALSA: hda: Make proper use of timecounter 2022-01-27 11:04:07 +01:00
i2c
isa ALSA: cs4236: fix an incorrect NULL check on list iterator 2022-04-08 14:22:55 +02:00
mips
oss
parisc parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci ALSA: hda/realtek: Add alc256-samsung-headphone fixup 2022-04-08 14:24:03 +02:00
pcmcia ALSA: vx: Manage vx_core object with devres 2021-07-19 16:17:09 +02:00
ppc
sh
soc ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13" 2022-04-08 14:24:02 +02:00
sparc
spi ALSA: spi: Add check for clk_enable() 2022-04-08 14:23:19 +02:00
synth ALSA: synth: missing check for possible NULL after the call to kstrdup 2021-11-18 19:15:55 +01:00
usb ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB 2022-03-28 09:58:44 +02:00
virtio
x86 ALSA: intel_hdmi: Fix reference to PCM buffer address 2022-03-08 19:12:42 +01:00
xen
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c