[PATCH] ALSA: hda/realtek: Add quirk for ASUS VivoBook M515DA/X515DAP

[PATCH] ALSA: hda/realtek: Add quirk for ASUS VivoBook M515DA/X515DAP

[Mauricio Orozco]

From: Mauricio Orozco <maudob@live.com>

The ASUS VivoBook M515DA/X515DAP (subsystem ID 1043:1e3e)
requires the ALC256_FIXUP_ASUS_MIC_NO_PRESENCE fixup to
enable the internal microphone.

Without this quirk, the internal microphone captures only
silence under Linux, while it works correctly under Windows.

The fix has been verified on real hardware.
Tested on an ASUS VivoBook M515DA/X515DAP running Linux Mint
22.3 with Ubuntu HWE kernel 7.0.0-28.

Signed-off-by: Mauricio Orozco <maudob@live.com>
---
 sound/hda/codecs/realtek/alc269.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 218b897a5df4..80a66a4f03f6 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7632,6 +7632,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1264, "ASUS UM5606KA", ALC294_FIXUP_BASS_SPEAKER_15),
 	SND_PCI_QUIRK(0x1043, 0x1e02, "ASUS UX3402ZA", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x1e10, "ASUS VivoBook X507UAR", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1043, 0x1e3e, "ASUS VivoBook M515DA/X515DAP", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502),
 	SND_PCI_QUIRK(0x1043, 0x1e12, "ASUS UM3402", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x1043, 0x1e1f, "ASUS Vivobook 15 X1504VAP", ALC2XX_FIXUP_HEADSET_MIC),
-- 
2.43.0

Re: [PATCH] ALSA: hda/realtek: Add quirk for ASUS VivoBook M515DA/X515DAP

[Takashi Iwai]

On Thu, 30 Jul 2026 05:34:55 +0200,
Mauricio Orozco wrote:
> 
> From: Mauricio Orozco <maudob@live.com>
> 
> The ASUS VivoBook M515DA/X515DAP (subsystem ID 1043:1e3e)
> requires the ALC256_FIXUP_ASUS_MIC_NO_PRESENCE fixup to
> enable the internal microphone.
> 
> Without this quirk, the internal microphone captures only
> silence under Linux, while it works correctly under Windows.
> 
> The fix has been verified on real hardware.
> Tested on an ASUS VivoBook M515DA/X515DAP running Linux Mint
> 22.3 with Ubuntu HWE kernel 7.0.0-28.
> 
> Signed-off-by: Mauricio Orozco <maudob@live.com>

Applied to for-next branch now.  Thanks.


Takashi