ACK: [SRU][J/U/OEM-5.14][PATCH 0/6]Support different Cirrus audio codec configurations on Dell laptops

[Tim Gardner]

Acked-by: Tim Gardner <tim.gardner at canonical.com>

On 4/6/22 00:13, Chris Chiu wrote:
> BugLink: https://bugs.launchpad.net/bugs/1967988
> 
> [Impact]
> On Dell's platform, Warlock/Bullseye Laptops have a mono DMIC, Cyborg and
> some Warlock variants uses a stereo DMIC. They are not correctly mapped
> to the corresponding configurations so the microphone function are not
> working as expected.
> 
> [Fix]
> Cirrus upstream new FIXUPs to support different microphone configurations
> on different Dell laptop variants.
> 
> [Test Case]
> 1. Go to Audio Settings
> 2. Make sure the microphone is correctly detected and responds to audio input.
> 3. Issue command "arecord record_file" and check the record_file is consistent
>     with audio input.
> 
> [Where problems could occur]
> Risk should be Low. The patches come from Cirrus and the configurations
> are mapped based on the audio codec's SSIDs for different Dell variants.
> 
> Stefan Binding (5):
>    ALSA: hda/cs8409: Fix Warlock to use mono mic configuration
>    ALSA: hda/cs8409: Re-order quirk table into ascending order
>    ALSA: hda/cs8409: Fix Full Scale Volume setting for all variants
>    ALSA: hda/cs8409: Support new Warlock MLK Variants
>    ALSA: hda/cs8409: Disable HSBIAS_SENSE_EN for Cyborg
> 
> Vitaly Rodionov (1):
>    ALSA: hda/cs8409: Add new Dolphin HW variants
> 
>   sound/pci/hda/patch_cs8409-tables.c | 68 +++++++++++++++++++++--------
>   sound/pci/hda/patch_cs8409.c        | 47 +++++++++++---------
>   sound/pci/hda/patch_cs8409.h        |  5 +++
>   3 files changed, 83 insertions(+), 37 deletions(-)
> 

-- 
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Tim Gardner
Canonical, Inc