2023-04-12 16:07:15

by Stefan Binding

Subject: [PATCH v1] ALSA: hda/realtek: Add quirks for Lenovo Z13/Z16 Gen2

These Lenovo laptops use Realtek HDA codec combined with
2xCS35L41 Amplifiers using I2C with External Boost.

Signed-off-by: Stefan Binding <[email protected]>
---
sound/pci/hda/patch_realtek.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f554db1e7e9a4..3b9f077a227f7 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9689,6 +9689,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x22f1, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x17aa, 0x22f2, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x17aa, 0x22f3, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
+ SND_PCI_QUIRK(0x17aa, 0x2318, "Thinkpad Z13 Gen2", ALC287_FIXUP_CS35L41_I2C_2),
+ SND_PCI_QUIRK(0x17aa, 0x2319, "Thinkpad Z16 Gen2", ALC287_FIXUP_CS35L41_I2C_2),
+ SND_PCI_QUIRK(0x17aa, 0x231a, "Thinkpad Z16 Gen2", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
--
2.34.1

2023-04-13 06:12:23

by Takashi Iwai

Subject: Re: [PATCH v1] ALSA: hda/realtek: Add quirks for Lenovo Z13/Z16 Gen2

On Wed, 12 Apr 2023 18:05:31 +0200,
Stefan Binding wrote:
>
> These Lenovo laptops use Realtek HDA codec combined with
> 2xCS35L41 Amplifiers using I2C with External Boost.
>
> Signed-off-by: Stefan Binding <[email protected]>

Thanks, applied now.


Takashi