From: Callum Osmotherly Date: Thu, 15 Sep 2022 13:06:08 +0000 (+0930) Subject: ALSA: hda/realtek: Enable 4-speaker output Dell Precision 5530 laptop X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1885ff13d4c42910b37a0e3f7c2f182520f4eed1;p=linux.git ALSA: hda/realtek: Enable 4-speaker output Dell Precision 5530 laptop Just as with the 5570 (and the other Dell laptops), this enables the two subwoofer speakers on the Dell Precision 5530 together with the main ones, significantly increasing the audio quality. I've tested this myself on a 5530 and can confirm it's working as expected. Signed-off-by: Callum Osmotherly Cc: Link: https://lore.kernel.org/r/YyMjQO3mhyXlMbCf@piranha Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index e722885da5f6e..d309304cdc462 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9149,6 +9149,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0872, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB), + SND_PCI_QUIRK(0x1028, 0x087d, "Dell Precision 5530", ALC289_FIXUP_DUAL_SPK), SND_PCI_QUIRK(0x1028, 0x08ad, "Dell WYSE AIO", ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x08ae, "Dell WYSE NB", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0935, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),