This is a note to let you know that I've just added the patch titled ALSA: hda - Enable headset mic on another Dell laptop with ALC3254 to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: alsa-hda-enable-headset-mic-on-another-dell-laptop-with-alc3254.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From a5751933a7f6abbdad90d98f25a25bb4b133a9e6 Mon Sep 17 00:00:00 2001 From: Chris Chiu <chris.chiu@xxxxxxxxxxxxx> Date: Tue, 3 Jan 2023 17:53:32 +0800 Subject: ALSA: hda - Enable headset mic on another Dell laptop with ALC3254 From: Chris Chiu <chris.chiu@xxxxxxxxxxxxx> commit a5751933a7f6abbdad90d98f25a25bb4b133a9e6 upstream. There is another Dell Latitude laptop (1028:0c03) with Realtek codec ALC3254 which needs the ALC269_FIXUP_DELL4_MIC_NO_PRESENCE instead of the default matched ALC269_FIXUP_DELL1_MIC_NO_PRESENCE. Apply correct fixup for this particular model to enable headset mic. Signed-off-by: Chris Chiu <chris.chiu@xxxxxxxxxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20230103095332.730677-1-chris.chiu@xxxxxxxxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8909,6 +8909,7 @@ static const struct snd_pci_quirk alc269 SND_PCI_QUIRK(0x1028, 0x0b1a, "Dell Precision 5570", ALC289_FIXUP_DUAL_SPK), SND_PCI_QUIRK(0x1028, 0x0b37, "Dell Inspiron 16 Plus 7620 2-in-1", ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS), SND_PCI_QUIRK(0x1028, 0x0b71, "Dell Inspiron 16 Plus 7620", ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS), + SND_PCI_QUIRK(0x1028, 0x0c03, "Dell Precision 5340", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0c19, "Dell Precision 3340", ALC236_FIXUP_DELL_DUAL_CODECS), SND_PCI_QUIRK(0x1028, 0x0c1a, "Dell Precision 3340", ALC236_FIXUP_DELL_DUAL_CODECS), SND_PCI_QUIRK(0x1028, 0x0c1b, "Dell Precision 3440", ALC236_FIXUP_DELL_DUAL_CODECS), Patches currently in stable-queue which might be from chris.chiu@xxxxxxxxxxxxx are queue-5.15/alsa-hda-enable-headset-mic-on-another-dell-laptop-with-alc3254.patch