Re: [PATCH] ASoC: Intel: sof_sdw_cs_amp: Connect outputs to a speaker widget

From: Pierre-Louis Bossart
Date: Tue Dec 05 2023 - 11:28:49 EST




On 12/5/23 07:50, Richard Fitzgerald wrote:
> Hookup the CS35L56 DAPM_OUTPUT widgets to a DAPM_SPK widget so
> that there is a complete logical path to a speaker.
>
> There is no particular reason to use multiple speaker widgets.
> The CS35L56 are designed to work together as a set so they have
> all been connected to a single speaker widget.
>
> Instead of a hardcoded list of codec widget names, the code walks
> through all the codecs on the dailink and for every cs35l56 it uses
> its name prefix to construct the source end of the route. This adds
> a small amount of overhead during probe but has the benefit that it
> isn't dependent on every system using the same prefixes.
>
> Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>

Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>

We should probably do the same thing for sof_sdw_rt_map.c, there's no
good reason to encode rt1316-2 SPOL and rt1318-2 SPOR