[PATCH 0/2] ASoC: soc-core: disable checks on dapm_add_routes for legacy devices

Kuninori Morimoto kuninori.morimoto.gx at renesas.com
Tue Mar 10 01:22:00 CET 2020


Hi Pierre-Louis

> Since v5.4, the card probe ends when one or more DAPM routes cannot be
> added. This is a good thing, but legacy devices have incomplete routes
> that cannot practically be fixed by distributing a new topology file,
> so users lose all audio functionality by updating their kernel.
> 
> Introduce an optional flag to allow for a backwards-compatible
> behavior to keep supporting these devices. For now only set this flag
> for the one device where an issue was reported. If desired, we could
> set it for all SKL machine drivers by default.
> 
> Pierre-Louis Bossart (2):
>   ASoC: soc-core: disable route checks for legacy devices
>   ASoC: Intel: skl_nau88l25_ssm4567: disable route checks

Thank you for your patch.

Acked-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>


Thank you for your help !!

Best regards
---
Kuninori Morimoto


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