ASoC: rsnd: add simplified module explanation

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Renesas sound driver user needs to read its datasheet when create DT.
But it is difficult to understand, because it has many modules
(SRC/CTU/MIX/DVC/SSIU/SSI/AudioDMAC/AudioDMACperiperi),
and many features (Asynchronous/Synchronous mode on SRC, CTU matrix,
DVC volume settings feature, Multi-SSI/TDM-SSI, etc).
This patch adds simplified explanation to help setting/understanding.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Kuninori Morimoto 2016-03-10 05:29:21 +00:00 • committed by Mark Brown

parent 09e5907549

commit f1511a14a4

2 changed files with 363 additions and 0 deletions

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340

Documentation/devicetree/bindings/sound/renesas,rsnd.txt

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23

sound/soc/sh/rcar/dvc.c

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