kernel.git/sound/hda/codecs/realtek, branch master

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

2026-03-09T09:02:46Z

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

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

2026-03-09T08:58:39Z

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

ALSA: hda/realtek: add quirk for ASUS UM6702RC

2026-03-09T08:57:10Z

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

ALSA: hda/realtek: Add quirk for Gigabyte Technology to fix headphone

2026-03-09T08:54:32Z

The BIOS of this machine has set 0x19 to mic, which needs to be set to headphone pin in order to work properly. Link: https://bugzilla.kernel.org/show_bug.cgi?id=220814 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/b55f6ebe-7449-49f7-ae85-00d2ba1e7af0@kylinos.cn Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for HP Pavilion 15-eh1xxx to enable mute LED

2026-02-28T08:27:28Z

The HP Pavilion 15-eh1xxx series uses the HP mainboard 88D1 with ALC245 and needs the ALC245_FIXUP_HP_MUTE_LED_V1_COEFBIT quirk to make the mute led working. Link: https://bugzilla.kernel.org/show_bug.cgi?id=215978 Cc: Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260227121327.3751341-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai

ALSA: hda/realtek: add quirk for Acer Nitro ANV15-51

2026-02-26T06:33:32Z

fix mute/micmute LEDs and headset microphone for Acer Nitro ANV15-51. [ The headset microphone issue is solved by Kailang] Link: https://bugzilla.kernel.org/show_bug.cgi?id=220279 Cc: stable@vger.kernel.org Signed-off-by: Zhang Heng Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260209134149.3076957-1-zhangheng@kylinos.cn

ALSA: hda/realtek: add quirk for Samsung Galaxy Book Flex (NT950QCT-A38A)

2026-02-23T08:54:43Z

Similar to other Samsung laptops, NT950QCT also requires the ALC298_FIXUP_SAMSUNG_AMP quirk applied. Cc: Signed-off-by: Juhyung Park Link: https://patch.msgid.link/20260222122609.281191-2-qkrwngud825@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: fix model name typo for Samsung Galaxy Book Flex (NT950QCG-X716)

2026-02-23T08:54:32Z

There's no product named "Samsung Galaxy Flex Book". Use the correct "Samsung Galaxy Book Flex" name. Link: https://www.samsung.com/sec/support/model/NT950QCG-X716 Link: https://www.samsung.com/us/computing/galaxy-books/galaxy-book-flex/galaxy-book-flex-15-6-qled-512gb-storage-s-pen-included-np950qcg-k01us Cc: Signed-off-by: Juhyung Park Link: https://patch.msgid.link/20260222122609.281191-1-qkrwngud825@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Add quirk for Acer Aspire V3-572G

2026-02-23T08:53:59Z

The Acer Aspire V3-572G has a combo jack (ALC283) but the BIOS sets pin 0x19 to 0x411111f0 (not connected), so the headset mic is not detected. Add a quirk to override pin 0x19 as a headset mic and enable headset mode. Cc: stable@vger.kernel.org Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221075 Suggested-by: Charalampos Mitrodimas Signed-off-by: Panagiotis Foliadis Reviewed-by: Charalampos Mitrodimas Link: https://patch.msgid.link/20260221-fix-detect-mic-v1-1-b6e427b5275d@posteo.net Signed-off-by: Takashi Iwai

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

2026-02-23T08:50:51Z

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