[PATCH] ALSA: hda: cs35l41: Add support for HP OmniBook 7 14-hg0xxx

[PATCH] ALSA: hda: cs35l41: Add support for HP OmniBook 7 14-hg0xxx

[Zhang Heng]

The HP OmniBook 7 14-hg0xxx (SSID 103C8F07) uses two CS35L41
amplifiers connected via I2C. The left speaker works, but the right
speaker is silent because the cs35l41-hda driver fails to probe with
-EINVAL:

  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: Failed property cirrus,dev-index: -22
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: error -EINVAL: Platform not supported
  cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: probe with driver cs35l41-hda failed with error -22

Add the missing SSID entry to the CS35L41 configuration and property
tables, using the generic DSD configuration and the same parameters as
other HP laptops (e.g. 103C8CDE). This allows both amplifiers to probe
and restores the right speaker.

Tested on HP OmniBook 7 14-hg0xxx (SSID 103C8F07).

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=222124
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
---
 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 272421d1bc8b..0be0ab47bd94 100644
--- a/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
+++ b/sound/hda/codecs/side-codecs/cs35l41_hda_property.c
@@ -85,6 +85,7 @@ static const struct cs35l41_config cs35l41_config_table[] = {
 	{ "103C8C51", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 4100, 24 },
 	{ "103C8CDD", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 4100, 24 },
 	{ "103C8CDE", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 3900, 24 },
+	{ "103C8F07", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 3900, 24 },
 	{ "104312AF", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 1, 2, 0, 1000, 4500, 24 },
 	{ "10431433", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 4500, 24 },
 	{ "10431463", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 4500, 24 },
@@ -541,6 +542,7 @@ static const struct cs35l41_prop_model cs35l41_prop_model_table[] = {
 	{ "CSC3551", "103C8C6A", hp_i2c_int_2amp_dual_spkid },
 	{ "CSC3551", "103C8CDD", generic_dsd_config },
 	{ "CSC3551", "103C8CDE", generic_dsd_config },
+	{ "CSC3551", "103C8F07", generic_dsd_config },
 	{ "CSC3551", "104312AF", generic_dsd_config },
 	{ "CSC3551", "10431433", generic_dsd_config },
 	{ "CSC3551", "10431463", generic_dsd_config },
-- 
2.25.1

Re: [PATCH] ALSA: hda: cs35l41: Add support for HP OmniBook 7 14-hg0xxx

[Takashi Iwai]

On Fri, 16 Oct 2026 15:02:19 +0200,
Zhang Heng wrote:
> 
> The HP OmniBook 7 14-hg0xxx (SSID 103C8F07) uses two CS35L41
> amplifiers connected via I2C. The left speaker works, but the right
> speaker is silent because the cs35l41-hda driver fails to probe with
> -EINVAL:
> 
>   cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: Failed property cirrus,dev-index: -22
>   cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: error -EINVAL: Platform not supported
>   cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: probe with driver cs35l41-hda failed with error -22
> 
> Add the missing SSID entry to the CS35L41 configuration and property
> tables, using the generic DSD configuration and the same parameters as
> other HP laptops (e.g. 103C8CDE). This allows both amplifiers to probe
> and restores the right speaker.
> 
> Tested on HP OmniBook 7 14-hg0xxx (SSID 103C8F07).
> 
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=222124
> Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>

Applied to for-next branch now.  Thanks.


Takashi