[PATCH v2] ALSA: hda/realtek: make bass spk volume adjustable on a yoga laptop

Takashi Iwai tiwai at suse.de
Sat Dec 5 08:39:38 CET 2020


On Sat, 05 Dec 2020 06:11:30 +0100,
Hui Wang wrote:
> 
> This change could fix 2 issues on this machine:
>  - the bass speaker's output volume can't be adjusted, that is because
>    the bass speaker is routed to the DAC (Nid 0x6) which has no volume
>    control.
>  - after plugging a headset with vol+, vol- and pause buttons on it,
>    press those buttons, nothing happens, this means those buttons
>    don't work at all. This machine has alc287 codec, need to add the
>    codec id to the disable/enable_headset_jack_key(), then the headset
>    button could work.
> 
> The quirk of ALC285_FIXUP_THINKPAD_HEADSET_JACK could fix both of these
> 2 issues.
> 
> Cc: <stable at vger.kernel.org>
> Signed-off-by: Hui Wang <hui.wang at canonical.com>

Thanks, this one is much better.
Applied now.


Takashi


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