Re: [PATCH v2] ALSA: hda: cs35l41: Support HP OmniBook 7 Laptop 16-bh0xxx

[Sven Jans <skbotnl@disroot.org>]

For what it's worth Stefan has confirmed that there is an issue with 
this laptop here: https://bugzilla.kernel.org/show_bug.cgi?id=221185#c11
The mentioned bug report 221479 is mine 
(https://bugzilla.kernel.org/show_bug.cgi?id=221479).

On 15/07/2026 16:34, Takashi Iwai wrote:
> On Thu, 09 Jul 2026 23:43:53 +0200,
> Sven Jans wrote:
>>
>> The laptop has a malformed _DSD which causes the cirrus,dev-index
>> property to fail to parse, so it needs to be supported using the
>> configuration table.
>>
>> Signed-off-by: Sven Jans <skbotnl@disroot.org>
>> ---
>> Resubmission, discussion of the previous submission stalled.
>> The values are equal to the values reported in the _DSD.
>> You can find my ACPI dump to verify here:
>> https://bugzilla.kernel.org/attachment.cgi?id=310050
>> Link to v1:
>> https://lore.kernel.org/linux-sound/20260506181807.22547-1-skbotnl@disroot.org/
> 
> Stefan, is this also one of models with odd firmware?
> 
> 
> thanks,
> 
> Takashi
> 
>>
>>   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 416d7bf3e289..e14a87336478 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 },
>> +	{ "103C8E60", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0 }, 0, 1, -1, 1000, 4500, 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 },
>> @@ -511,6 +512,7 @@ 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", "103C8E60", generic_dsd_config },
>>   	{ "CSC3551", "104312AF", generic_dsd_config },
>>   	{ "CSC3551", "10431433", generic_dsd_config },
>>   	{ "CSC3551", "10431463", generic_dsd_config },
>> -- 
>> 2.55.0
>>