kernel/linux.git/sound/pci, branch v6.12.80

ALSA: hda/realtek: Sequence GPIO2 on Star Labs StarFighter

2026-04-02T11:09:37+00:00

[ Upstream commit a6919f2a01f8fbf807b015e5b26aecae7db8117b ] The initial StarFighter quirk fixed the runtime suspend pop by muting speakers in the shutup callback before power-down. Further hardware validation showed that the speaker path is controlled directly by LINE2 EAPD on NID 0x1b together with GPIO2 for the external amplifier. Replace the shutup-delay workaround with explicit sequencing of those controls at playback start and stop: - assert LINE2 EAPD and drive GPIO2 high on PREPARE - deassert LINE2 EAPD and drive GPIO2 low on CLEANUP This avoids the runtime suspend pop without a sleep, and also fixes pops around G3 entry and display-manager start that the original workaround did not cover. Fixes: 1cb3c20688fc ("ALSA: hda/realtek: Fix speaker pop on Star Labs StarFighter") Tested-by: Sean Rhodes Signed-off-by: Sean Rhodes Link: https://patch.msgid.link/20260315201127.33744-1-sean@starlabs.systems Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: add quirk for ASUS UM6702RC

2026-04-02T11:09:30+00:00

[ Upstream commit 0d3429f12133c2ca47aa82ddab2342bc360c47d3 ] The sound card of this machine cannot adjust the volume, it can only be 0 or 100%. The reason is that the DAC with pin 0x17 is connected to 0x06. Testing found that connecting 0x02 can fix this problem. Link: https://bugzilla.kernel.org/show_bug.cgi?id=220356 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260306123317.575346-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: Add headset jack quirk for Thinkpad X390

2026-04-02T11:09:29+00:00

[ Upstream commit 542127f6528ca7cc3cf61e1651d6ccb58495f953 ] The Lenovo ThinkPad X390 (ALC257 codec, subsystem ID 0x17aa2288) does not report headset button press events. Headphone insertion is detected (SW_HEADPHONE_INSERT), but pressing the inline microphone button on a headset produces no input events. Add a SND_PCI_QUIRK entry that maps this subsystem ID to ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK, which enables headset jack button detection through alc_fixup_headset_jack() and ThinkPad ACPI integration. This is the same fixup used by similar ThinkPad models (P1 Gen 3, X1 Extreme Gen 3). Signed-off-by: Uzair Mughal Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260307012906.20093-1-contact@uzair.is-a.dev Signed-off-by: Sasha Levin

ALSA: hda/realtek: add HP Laptop 14s-dr5xxx mute LED quirk

2026-04-02T11:09:29+00:00

[ Upstream commit 178dd118c0f07fd63a9ed74cfbd8c31ae50e33af ] HP Laptop 14s-dr5xxx with ALC236 codec does not handle the toggling of the mute LED. This patch adds a quirk entry for subsystem ID 0x8a1f using ALC236_FIXUP_HP_MUTE_LED_COEFBIT2 fixup, enabling correct mute LED behavior. Signed-off-by: Liucheng Lu Link: https://patch.msgid.link/PAVPR03MB9774F3FCE9CCD181C585281AE37BA@PAVPR03MB9774.eurprd03.prod.outlook.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/senary: Ensure EAPD is enabled during init

2026-04-02T11:09:28+00:00

[ Upstream commit 7ae0d8f1abbbba6f98cac735145e1206927c67d9 ] The driver sets spec->gen.own_eapd_ctl to take manual control of the EAPD (External Amplifier). However, senary_init does not turn on the EAPD, while senary_shutdown turns it off. Since the generic driver skips EAPD handling when own_eapd_ctl is set, the EAPD remains off after initialization (e.g., after resume), leaving the codec in a non-functional state. Explicitly call senary_auto_turn_eapd in senary_init to ensure the EAPD is enabled and the codec is functional. Signed-off-by: wangdicheng Link: https://patch.msgid.link/20260303081516.583438-1-wangdich9700@163.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: Fix speaker pop on Star Labs StarFighter

2026-03-25T10:08:24+00:00

[ Upstream commit 1cb3c20688fc8380c9b365d03aea7e84faf6a9fd ] On Star Labs StarFighter (Realtek ALC233/235), the internal speakers can emit an audible pop when entering or leaving runtime suspend. Mute the speaker output paths via snd_hda_gen_shutup_speakers() in the Realtek shutup callback before the codec is powered down. This is enough to avoid the pop without special EAPD handling. Test results: - runtime PM pop fixed - still reaches D3 (PCI 0000:00:1f.3 power_state=D3hot) - does not address pops on cold boot (G3 exit) or around display manager start/shutdown journalctl -k (boot): - snd_hda_codec_alc269 hdaudioC0D0: ALC233: picked fixup for PCI SSID 7017:2014 - snd_hda_codec_alc269 hdaudioC0D0: autoconfig for ALC233: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:speaker Suggested-by: Takashi Iwai Tested-by: Sean Rhodes Signed-off-by: Sean Rhodes Link: https://patch.msgid.link/4d5fb71b132bb283fd41c622b8413770b2065242.1771532060.git.sean@starlabs.systems Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/conexant: Fix headphone jack handling on Acer Swift SF314

2026-03-13T16:20:31+00:00

[ Upstream commit 7bc0df86c2384bc1e2012a2c946f82305054da64 ] Acer Swift SF314 (SSID 1025:136d) needs a bit of tweaks of the pin configurations for NID 0x16 and 0x19 to make the headphone / headset jack working. NID 0x17 can remain as is for the working speaker, and the built-in mic is supported via SOF. Cc: Link: https://bugzilla.kernel.org/show_bug.cgi?id=221086 Link: https://patch.msgid.link/20260217104414.62911-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: Add quirk for Samsung Galaxy Book3 Pro 360 (NP965QFG)

2026-03-13T16:20:31+00:00

[ Upstream commit 3a6b7dc431aab90744e973254604855e654294ae ] The Samsung Galaxy Book3 Pro 360 NP965QFG (subsystem ID 0x144d:0xc1cb) uses the same Realtek ALC298 codec and amplifier configuration as the NP960QFG (0x144d:0xc1ca). Apply the same ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS fixup to enable the internal speakers. Cc: stable@vger.kernel.org Signed-off-by: Lewis Mason Link: https://patch.msgid.link/20260210231337.7265-1-lewis@ocuru.co.uk Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/realtek: Add quirk for Gigabyte G5 KF5 (2023)

2026-03-13T16:20:31+00:00

[ Upstream commit 405d59fdd2038a65790eaad8c1013d37a2af6561 ] Fixes microphone detection when a headset is connected to the audio jack using the ALC256. Cc: stable@vger.kernel.org Signed-off-by: Eric Naim Link: https://patch.msgid.link/20260210093403.21514-1-dnaim@cachyos.org Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/conexant: Add quirk for HP ZBook Studio G4

2026-03-13T16:20:30+00:00

[ Upstream commit 1585cf83e98db32463e5d54161b06a5f01fe9976 ] It was reported that we need the same quirk for HP ZBook Studio G4 (SSID 103c:826b) as other HP models to make the mute-LED working. Cc: Link: https://lore.kernel.org/64d78753-b9ff-4c64-8920-64d8d31cd20c@gmail.com Link: https://bugzilla.kernel.org/show_bug.cgi?id=221002 Link: https://patch.msgid.link/20260207131324.2428030-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin