[alsa-devel] Question about TDM "slot"

Mark Brown broonie at kernel.org
Tue Nov 17 11:52:33 CET 2015


On Tue, Nov 17, 2015 at 08:49:20AM +0000, Kuninori Morimoto wrote:

> I would like to ask you about what does TDM "slot" mean on
> snd_soc_of_parse_tdm_slot() / snd_soc_dai_set_tdm_slot().
> Is slot = 3 in this case ?

>   |     |--- 2ch --> |       |
>   | CPU |--- 2ch --> | Codec |
>   |     |--- 2ch --> |       |  total 6ch

No, 6 - it's expected to be one slot per channel.
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