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@xxxxxxxxxx>

Applied to for-next branch now.  Thanks.


Takashi