[alsa-devel] [PATCH 14/17] ASoC: add simple-graph-card document

Mark Brown broonie at kernel.org
Fri Nov 4 21:33:42 CET 2016


On Mon, Oct 31, 2016 at 01:19:58AM +0000, Kuninori Morimoto wrote:

> +This Simple-Graph-Card should be located as CPU driver's port[s].
> +And then, CPU driver need to probe it by itself.

This document really needs quite a bit of fleshing out but I'm not sure
that should be a blocker for the series as a whole especially given that
English is not your native language - we can build out later.  I think
based on what I'm understanding here I like what I'm seeing.  It'd be
good to get some confirmation from the people with more of_graph
knowledge that this is a good usage.

One thing I'm not 100% clear on here is why it has to be a CPU DAI (I'm
guessing just one of them though the above says ports as an option?)
that creates the card?  Is there a concrete reason for that or is it
just being defined as good pracctice?
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