[alsa-devel] [PATCH 2/2] ASoC: simple-card: add support for codec-to-codec links

Mark Brown broonie at kernel.org
Thu Dec 5 10:18:50 CET 2019


On Thu, Dec 05, 2019 at 09:14:28AM +0100, Daniel Mack wrote:
> DAI links in ASoC can be turned into codec-to-codec links by populating
> the .params field. This patch adds support for this to the simple-card
> driver and exposes the feature via three new device-tree properties that
> configure the pcm format, the sampling rate and the channel count.

This isn't exactly a simple card any more, and if we're doing
this we should really be encouraging people to use the graph card
not simple-card - it's more scalable (both up and down) and
flexible.
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