[PATCH v3] ASoC: Intel: boards: add max98390 2/4 speakers support

[Pierre-Louis Bossart]

On 9/24/21 9:14 AM, Mac Chiang wrote:
> support 2 hw boards.
> 1. SSP2 connects max98390, 2 speakers.
> 2. SSP1 connects max98390, 2/4 speakers.
> 
> 2 or 4 speakers playback
> add echo reference capture
> add bt offload support
> add DMI_OEM_STRING for board varients
> add ALC5682I-VS support
> 
> Signed-off-by: Mark Hsieh <mark_hsieh at wistron.corp-partner.google.com>
> Signed-off-by: Mac Chiang <mac.chiang at intel.com>
> Signed-off-by: Kieth Tzeng <keith.tzeng at quantatw.com>
> Signed-off-by: Brent Lu <brent.lu at intel.com>
> ---
> v3:
>   - add acpi_dev_present() for additional tweeter condition, otherwise
>     stereo speakers.
>   - add ALC5682I-VS headphone codec support

I'll review this machine driver change when we've completed the topology
review in https://github.com/thesofproject/sof/pull/4723
Thanks.