[PATCH] ALSA: hda/cs35l41: Support ASUS Zenbook 14 UM3405GA

[PATCH] ALSA: hda/cs35l41: Support ASUS Zenbook 14 UM3405GA

[Adam Powell]

ALSA: hda/cs35l41: Support ASUS Zenbook 14 UM3405GA

Add SSID 104319F4 to the config table for the ASUS Zenbook 14
UM3405GA (AMD Ryzen AI variant). This board uses two CS35L41
amplifiers over I2C with external boost, matching the same
reference design as the UM3402YA/UM3402YAR (10431E12/10431683).

Verified: with this entry, both amplifiers bind correctly, read
ACPI DSD properties, and respond over I2C (Revision: B2 on both).
Model-specific DSP tuning/calibration firmware for this SSID is
not yet available in linux-firmware; playback has not yet been
verified end-to-end pending that firmware.

Signed-off-by: Adam Powell <apowell41@gmail.com>
---
 sound/hda/codecs/side-codecs/cs35l41_hda_property.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
b/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
index 416d7bf3e..ec288c4eb 100644
--- a/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
+++ b/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
@@ -98,6 +98,7 @@ static const struct cs35l41_config cs35l41_config_table[] = {
  { "10431573", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1,
2, 0, 1000, 4500, 24 },
  { "10431663", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1,
-1, 0, 1000, 4500, 24 },
  { "10431683", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0,
1, -1, 0, 0, 0 },
+ { "104319F4", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0,
1, -1, 0, 0, 0 },
  { "104316A3", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1,
2, 0, 0, 0, 0 },
  { "104316D3", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1,
2, 0, 0, 0, 0 },
  { "104316F3", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1,
2, 0, 0, 0, 0 },
@@ -530,6 +531,7 @@ static const struct cs35l41_prop_model
cs35l41_prop_model_table[] = {
  { "CSC3551", "104317F3", generic_dsd_config },
  { "CSC3551", "10431863", generic_dsd_config },
  { "CSC3551", "104318D3", generic_dsd_config },
+ { "CSC3551", "104319F4", generic_dsd_config },
  { "CSC3551", "10431A63", missing_speaker_id_gpio2 },
  { "CSC3551", "10431A83", generic_dsd_config },
  { "CSC3551", "10431B93", generic_dsd_config },
-- 
2.55.0

RE: [PATCH] ALSA: hda/cs35l41: Support ASUS Zenbook 14 UM3405GA

[Stefan Binding (Opensource)]

Hi,

I think the Fixup needed in alc269.c for this laptop is missing, and I'd also like to understand what the issue with the ACPI is.

Please create a bugzilla ticket at the below address and CC Cirrus Patches (patches@opensource.cirrus.com) to it, we will investigate the issue as soon as we can.

https://bugzilla.kernel.org/

Please attach an acpi dump and dmesg of the issue to the ticket.

Creating a public Bugzilla allows others with the same laptop to find relevant information pertaining to this issue.

Thanks,

Stefan

> -----Original Message-----
> From: Adam Powell <apowell41@gmail.com>
> Sent: Thursday, July 16, 2026 11:20 PM
> To: alsa-devel@alsa-project.org
> Cc: sbinding@opensource.cirrus.com; tiwai@suse.com
> Subject: [PATCH] ALSA: hda/cs35l41: Support ASUS Zenbook 14 UM3405GA
> 
> ALSA: hda/cs35l41: Support ASUS Zenbook 14 UM3405GA
> 
> Add SSID 104319F4 to the config table for the ASUS Zenbook 14 UM3405GA
> (AMD Ryzen AI variant). This board uses two CS35L41 amplifiers over I2C with
> external boost, matching the same reference design as the
> UM3402YA/UM3402YAR (10431E12/10431683).
> 
> Verified: with this entry, both amplifiers bind correctly, read ACPI DSD
> properties, and respond over I2C (Revision: B2 on both).
> Model-specific DSP tuning/calibration firmware for this SSID is not yet
> available in linux-firmware; playback has not yet been verified end-to-end
> pending that firmware.
> 
> Signed-off-by: Adam Powell <apowell41@gmail.com>
> ---
>  sound/hda/codecs/side-codecs/cs35l41_hda_property.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
> b/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
> index 416d7bf3e..ec288c4eb 100644
> --- a/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
> +++ b/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
> @@ -98,6 +98,7 @@ static const struct cs35l41_config
> cs35l41_config_table[] = {
>   { "10431573", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1, 2, 0,
> 1000, 4500, 24 },
>   { "10431663", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1, -1, 0,
> 1000, 4500, 24 },
>   { "10431683", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1,
> 0, 0, 0 },
> + { "104319F4", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0,
> 1, -1, 0, 0, 0 },
>   { "104316A3", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1, 2, 0,
> 0, 0, 0 },
>   { "104316D3", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1, 2, 0,
> 0, 0, 0 },
>   { "104316F3", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1, 2, 0,
> 0, 0, 0 }, @@ -530,6 +531,7 @@ static const struct cs35l41_prop_model
> cs35l41_prop_model_table[] = {
>   { "CSC3551", "104317F3", generic_dsd_config },
>   { "CSC3551", "10431863", generic_dsd_config },
>   { "CSC3551", "104318D3", generic_dsd_config },
> + { "CSC3551", "104319F4", generic_dsd_config },
>   { "CSC3551", "10431A63", missing_speaker_id_gpio2 },
>   { "CSC3551", "10431A83", generic_dsd_config },
>   { "CSC3551", "10431B93", generic_dsd_config },
> --
> 2.55.0