kernel/linux.git/sound/hda, branch v7.0.10

ALSA: hda/realtek: Add quirk for Samsung Galaxy Book5 360 headphone

2026-05-23T11:09:39+00:00

commit fd87b510f5f543125ecf51e7c706a9f4bc3352be upstream. The Samsung Galaxy Book5 360 (NP750QHA, PCI subsystem ID 0x144d:0xc902) has severe audio distortion on the 3.5mm headphone jack. Applying ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET corrects the output path configuration, consistent with fixes already applied to other Samsung Galaxy Book models using the same ALC256 codec. Cc: stable@vger.kernel.org Link: https://github.com/thesofproject/linux/issues/5648 Signed-off-by: Markus Kramer Link: https://patch.msgid.link/20260513222818.14351-1-linux@markus-kramer.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek: Add mute LED quirk for HP Pavilion Laptop 16-ag0xxx

2026-05-23T11:09:39+00:00

commit 7d1051ad68df3d584b5f24bfa1fb19f3a24db278 upstream. Add a SND_PCI_QUIRK entry for the HP Pavilion Laptop 16-ag0xxx (subsystem 0x103c:0x8cbc, Realtek ALC245). The ALC245_FIXUP_HP_X360_MUTE_LEDS fixup is already used by the neighbouring HP Pavilion Aero Laptop 13-bg0xxx (0x103c:0x8cbd); it chains the master-mute COEF handler with the GPIO mic-mute LED handler, which is what this machine needs. Tested on the affected hardware: both the mute and mic-mute key LEDs respond correctly to the keyboard hotkeys after this change. Cc: Signed-off-by: Adrien Burnett Link: https://patch.msgid.link/20260514165905.21175-1-an.arctic.pigeon@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/tas2781: Fix incorrect bit update for non-book-zero or book 0 pages >1

2026-05-23T11:09:33+00:00

[ Upstream commit e052a1f7199260eda4d6ca08a59c3b98738f8491 ] In TAS2781 SPI mode, when accessing non-book-zero or page numbers greater than 1 in book 0, an additional byte must be read. The first byte in such cases is a dummy byte and should be ignored. Fixes: 9fa6a693ad8d ("ALSA: hda/tas2781: Remove tas2781_spi_fwlib.c and leverage SND_SOC_TAS2781_FMWLIB") Signed-off-by: Shenghao Ding Link: https://patch.msgid.link/20260429054206.429-1-shenghao-ding@ti.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda: cs35l56: Fix uninitialized value in cs35l56_hda_read_acpi()

2026-05-23T11:09:33+00:00

[ Upstream commit 90df4957a3271adf391b3432cd76a40887cf3273 ] Eliminate the uninitialized 'nval' in cs35l56_hda_read_acpi() if a system-specific quirk overrides processing of the dev-index property. The value is now stored in a new 'num_amps' member of struct cs35l56_hda so that the quirk handler can set the value. The quirk for the Lenovo Yoga Book 9i GenX replaces the values from the dev-index property with hardcoded indexes. So cs35l56_hda_read_acpi() would then skip reading the property. But this left the 'nval' local variable uninitialized when it is later passed to cirrus_scodec_get_speaker_id(). Fixes: 40b1c2f9b299 ("ALSA: hda/cs35l56: Workaround bad dev-index on Lenovo Yoga Book 9i GenX") Reported-by: Dan Carpenter Closes: https://lore.kernel.org/linux-sound/aenFesLAStjrVNy8@stanley.mountain/T/#u Signed-off-by: Richard Fitzgerald Link: https://patch.msgid.link/20260428130531.169600-1-rf@opensource.cirrus.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/conexant: Fix missing error check for jack detection

2026-05-23T11:09:33+00:00

[ Upstream commit b0e2333a231107adedd38c6fcfe1adc6162716fc ] In cx_probe(), the return value of snd_hda_jack_detect_enable_callback() is ignored. This function returns a pointer, and if it fails (e.g., due to memory allocation failure), it returns an error pointer which must be checked using IS_ERR(). If the registration fails, the driver continues to probe, but the jack detection callback will not be registered. This can lead to a kernel crash later when the driver attempts to handle jack events or accesses the uninitialized structure. Check the return value using IS_ERR() and propagate the error via PTR_ERR() to the probe caller. Fixes: 7aeb25908648 ("ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140") Signed-off-by: wangdicheng Link: https://patch.msgid.link/20260428080450.108801-1-wangdich9700@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek - fixed speaker no sound update

2026-05-23T11:08:56+00:00

[ Upstream commit 46c862f5419e0a86b60b9f9558d247f6084c99f9 ] Fixed speaker has pop noise on Lenovo Thinkpad X11 Carbon Gen 12. Fixes: 630fbc6e870e ("ALSA: hda/realtek - fixed speaker no sound") Reported-and-tested-by: Jeremy Bethmont Closes: https://lore.kernel.org/CAC88DfsHrhyhy0Pn1O-z9egBvMYu=6NYgcvcC6KCgwh_-Ldkxg@mail.gmail.com Signed-off-by: Kailang Yang Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda: Notify IEC958 Default PCM switch state changes

2026-05-23T11:08:52+00:00

[ Upstream commit 6692ed9b4ced29aa819c95cc4ad9e2dc8720c081 ] The "IEC958 Default PCM Playback Switch" control is backed directly by mout->share_spdif. The share-switch callbacks currently access that state without serialization, and spdif_share_sw_put() always returns 0, so normal userspace writes never emit the standard ALSA control value notification. snd_hda_multi_out_analog_open() may also clear mout->share_spdif when the analog PCM capabilities and the SPDIF capabilities no longer intersect. That fallback is still needed to avoid creating an impossible hw constraint set, but it changes the mixer backing value without notifying subscribers. Protect the share-switch callbacks with spdif_mutex like the other SPDIF control handlers, return the actual change value from spdif_share_sw_put(), and notify the cached control when the open path forcibly disables shared SPDIF mode after dropping spdif_mutex. This keeps the existing auto-disable behavior while making switch state changes visible to userspace. Fixes: 9a08160bdbe3 ("[ALSA] hda-codec - Add "IEC958 Default PCM" switch") Fixes: 022b466fc353 ("ALSA: hda - Avoid invalid formats and rates with shared SPDIF") Suggested-by: Takashi Iwai Signed-off-by: Cássio Gabriel Link: https://patch.msgid.link/20260403-hda-spdif-share-notify-v3-1-4eb1356b0f17@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/cmedia: Remove duplicate pin configuration parsing

2026-05-23T11:08:51+00:00

[ Upstream commit 579e7b820de5dd5124585413bb5e9c278d255436 ] The cmedia_probe() function calls snd_hda_parse_pin_defcfg() and snd_hda_gen_parse_auto_config() twice unnecessarily. Remove The duplicate code. Fixes: 0f1e8306dcbe ("ALSA: hda/cmedia: Rewrite to new probe method") Signed-off-by: wangdicheng Link: https://patch.msgid.link/20260401082625.157868-1-wangdich9700@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: fix code style (ERROR: else should follow close brace '}')

2026-05-23T11:08:50+00:00

[ Upstream commit d1888bf848ade6a9e71c7ba516fd215aa1bd8d65 ] Fix checkpatch code style errors: ERROR: else should follow close brace '}' #2300: FILE: sound/hda/codecs/realtek/alc269.c:2300: + } + else Fixes: 31278997add6 ("ALSA: hda/realtek - Add headset quirk for Dell DT") Signed-off-by: Lei Huang Link: https://patch.msgid.link/20260331075405.78148-1-huanglei814@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: fix bad indentation for alc269

2026-05-23T11:08:49+00:00

[ Upstream commit c1258a2924d3a2453a6e7a6581acd8d6e5c6ba70 ] Mention complains about this coding style: ERROR: code indent should use tabs where possible #6640: FILE: sound/hda/codecs/realtek/alc269.c:6640: + [ALC233_FIXUP_LENOVO_GPIO2_MIC_HOTKEY] = {$ fix it up. Fixes: 5de5db35350d ("ALSA: hda/realtek - Enable Mute LED for Lenovo platform") Signed-off-by: Lei Huang Link: https://patch.msgid.link/20260331024036.30782-1-huanglei814@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin