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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2018-12-20 02:45:48 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-03 17:34:15 +0100 |
| commit | 40dfae169ad047535d566a4791daae3b08f71c0c (patch) | |
| tree | cdb5b187335525cbee95e80afa87b57b8bdf64b7 /Documentation/devicetree/bindings/sound | |
| parent | ASoC: simple-card-utils: check "reg" property on asoc_simple_card_get_dai_id() (diff) | |
| download | linux-40dfae169ad047535d566a4791daae3b08f71c0c.tar.xz linux-40dfae169ad047535d566a4791daae3b08f71c0c.zip | |
ASoC: audio-graph-card: add asoc_graph_card_get_conversion()
audio-graph-card is now supporting normal sound and DPCM sound.
For DPCM sound, original sound card (= audio-graph-scu) had been
supported 1 CPU : 1 Codec connection which uses hw_params_fixup()
for convert-rate/channel.
But, merged audio-graph-card is completely forgeting about it.
To re-support 1 CPU : 1 Codec DPCM for hw_params_fixup(),
it need to judge whether it is DPCM by checking convert-rate/channel.
For this purpose, this patch adds asoc_graph_card_get_conversion()
as preparation
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
0 files changed, 0 insertions, 0 deletions