kernel/git/stable/linux.git/sound/hda/codecs, branch master

ALSA: hda/realtek: Enable mute LEDs on HP OmniBook 7 17-dc0xxx

2026-09-14T15:51:13+00:00

The HP OmniBook 7 Laptop 17-dc0xxx (SSID 103c:8d9c) has mute and mic-mute LEDs on its F6 and F9 keys, but neither lights up. Its quirk entry only sets up the two CS35L41 amplifiers, so no LED control is registered for either key. Writing to the ALC245 by hand with hda-verb, the mute LED responds to COEF 0x0b bits 2-3 and the mic-mute LED to GPIO 0x04, lit when the pin is low. That appears to match what ALC245_FIXUP_HP_X360_MUTE_LEDS already does, so add a fixup that chains the two-amp I2C setup to it and use it for this model. Tested on 7.2.4 with the patched module: hda::mute and hda::micmute are registered, and both LEDs follow the speaker and microphone mute state, including from the F6 and F9 keys. Signed-off-by: Jaeho Cho Link: https://patch.msgid.link/20260914142445.3476212-1-jaeho2025@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add mute LED quirk for HP OMEN 15-ax

2026-09-14T06:15:23+00:00

On the HP OMEN 15 ax-202nf, the keyboard mute LED is exposed through NID 0x1b rather than 0x18. This reuses the existing quirk (ALC269_FIXUP_HP_MUTE_LED_MIC3) to allow the keyboard LED to reflect the built-in speaker mute state. Tested on HP OMEN 15 ax-202nf with Realtek ALC295: - hda::mute/brightness properly follows mute state - mute/unmute via keyboard shortcut or via GUI volume control - state is kept on suspend & resume, and reboot - plugging a 3.5mm jack headset reflects the headset mute status - unplugging reverts the LED to the speaker mute status - USB/Bluetooth headsets are not covered Signed-off-by: Xavier Goffin Link: https://patch.msgid.link/20260913211155.20305-1-xaviergoffin42@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for HP Victus 15-fa1xxx (MB 8BB1) mute LED

2026-09-12T12:16:16+00:00

The mute LED on this board does not respond to mute state changes because no fixup is matched for SSID 103c:8bb1. The reporter verified the LED can be toggled manually via COEF index 0x0B. Reported-by: Mazen Ahmed Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221982 Tested-by: Mazen Ahmed Signed-off-by: Krish Gulati Link: https://patch.msgid.link/20260912070618.21272-1-krishgulati7@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for HP Elite Dragonfly Max G2 speaker

2026-09-08T07:12:49+00:00

The HP Elite Dragonfly Max G2 Notebook PC (SSID 103c:8890) uses an ALC285 codec but is missing from the existing HP quirk table, unlike the related "HP Elite Dragonfly G2" entry (SSID 103c:8716). Without the quirk the right speaker amplifier's GPIO is never initialized, leaving it silent while the left speaker plays normally. Apply the existing ALC285_FIXUP_HP_GPIO_AMP_INIT fixup used by the 103c:8716 entry, which resolves the issue. Verified with speaker-test on both channels and confirmed correct routing to both the downward- firing woofer and upward-firing tweeter on each side via the board's passive crossover. Signed-off-by: Ruairi Anthony Link: https://patch.msgid.link/20260907115942.19286-1-ruairi@ruairi.uk Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for HP Omen 16-wd0xxx mute LED

2026-09-06T08:11:59+00:00

Add SND_PCI_QUIRK entry for HP Omen 16-wd0xxx (PCI SSID 103c:8ba9) using ALC245_FIXUP_HP_MUTE_LED_V1_COEFBIT, which controls the mute LED via a COEF bit write on the ALC245 codec. Without this quirk, the mute LED does not reflect mute state on this model. Tested on the affected hardware; mute LED now toggles correctly. Signed-off-by: Krish Gulati Link: https://patch.msgid.link/20260905222659.10247-1-krishgulati7@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Fix cold-boot headset misdetection on Acer Aspire A515-57G

2026-09-02T18:08:59+00:00

On the Acer Aspire A515-57G (PCI SSID 1025:1616), if headphones are already inserted into the combo jack before the codec powers up (a cold boot with the plug already seated), the impedance-based headset-type sensing races and misclassifies the jack. This drives the wrong output configuration and is audible as missing center-panned content (e.g. vocals) while panned content plays normally. A genuine physical unplug/replug after boot reliably fixes this by forcing a fresh sense transient, which is a strong hint about the underlying cause: the sensing hardware appears to need a settled, freshly-triggered read rather than the one-shot classification done during the normal HDA_FIXUP_ACT_INIT pass. Add a machine-specific fixup that, on cold boot only (not S3/S4 resume, which already gets its own re-check), waits briefly after the normal init-time decision and then forces a fresh headset-mode classification by resetting the cached mode and re-invoking the existing alc_fixup_headset_mode() path -- mirroring what a manual replug already does. The wait+recheck is skipped whenever the first pass already determined nothing is plugged in, to avoid adding boot latency on the common case. Chain into the existing ALC256_FIXUP_ACER_SFG16_MICMUTE_LED fixup so this quirk-table entry keeps providing mic-mute LED support alongside the cold-boot headset fix. Tested on kernel 7.1.9 by building the affected module standalone and confirming cold boot with headphones pre-inserted plays correctly from the very first sample, across multiple boots (including a full restart, and headphones inserted mid-POST rather than before power-on), with no crashes or warnings and no behavioral difference from a real post-replug recovery. Signed-off-by: Oleksandr Kovalov Link: https://patch.msgid.link/20260902171305.3955-1-oleksandr.kovalov.work@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/cs420x: Add CS4208 fixup for MacBookAir 7,2

2026-09-02T06:41:02+00:00

The MacBookAir 7,2 HDA controller has PCI subsystem 8086:7270 rather than Apple 0x106b, so no fixup is selected and all pins default to 0x400000f0. The pin wiring matches MBA6, so add the subsystem ID to both lookup tables pointing to CS4208_MBA6. Tested on MacBookAir 7,2. [ sorted table entries in SSID order -- tiwai ] Signed-off-by: Jonne Vuorela Link: https://patch.msgid.link/Qcui5livawCaJbO1jfx_jebS64rR0f9KATkqn8May0pPyLw8U5DqPQBigmSzRxJp-GeMPqs-jAK6PCnagk3bspzmH__YPte-eyvPtFtuolo=@proton.me Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for VAIO VJS131

2026-08-31T08:06:59+00:00

The VAIO VJS131 with an ALC233 codec incorrectly selects the headset microphone when no headset is connected. Add a PCI SSID quirk for 1d19:0006 to apply ALC233_FIXUP_ASUS_MIC_NO_PRESENCE, which configures pin 0x19 as a headset microphone without its own jack detection. Signed-off-by: Riku Matsumura Link: https://patch.msgid.link/20260830000008.22371-1-rick197.3@icloud.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for Acer Predator PHN16-72

2026-08-31T08:05:48+00:00

The Acer Predator PHN16-72 (subsystem ID 1025:1731) uses a Realtek ALC245 codec. The PCI SSID and HDA codec SSID are both 0x10251731, as confirmed in the system's ALSA diagnostic report. Apply ALC2XX_FIXUP_HEADSET_MIC to enable the headset microphone. Link: https://bugzilla.kernel.org/show_bug.cgi?id=221811 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260828101704.354406-2-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for Lenovo Yoga Slim 9 14ILL10

2026-08-31T08:05:36+00:00

The Lenovo Yoga Slim 9 14ILL10 (83CX) uses ALC287 with CS35L56 amplifiers. Without a matching SSID entry the bass speakers stay silent. Add PCI SSID 17aa:380b (codec SSID 17aa:3905) to apply ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN. Link: https://bugzilla.kernel.org/show_bug.cgi?id=221902 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260828101704.354406-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai