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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2017-06-15 00:24:09 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-15 18:14:43 +0100 |
| commit | 13bb1cc0ad205b2aeeb8d2ea5c790a396135283d (patch) | |
| tree | 711d88cb5bb5ff5b80651a5c88748537ae3eac93 /include/sound/simple_card_utils.h | |
| parent | 616c3b15f596e1f1e6c2537a1ad3492052eecba6 (diff) | |
| download | lwn-13bb1cc0ad205b2aeeb8d2ea5c790a396135283d.tar.gz lwn-13bb1cc0ad205b2aeeb8d2ea5c790a396135283d.zip | |
ASoC: simple-card-utils: add asoc_simple_card_convert_fixup()
Current simple/audio scu card drivers are supporting same
convert-rate/convert-channels on DT, but doesn't use same function
for it.
Encapsulation is one of simple card util's purpose.
Let's add asoc_simple_card_parse_convert/asoc_simple_card_convert_fixup
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/simple_card_utils.h')
| -rw-r--r-- | include/sound/simple_card_utils.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 2679312228b3..cc318ccd6a2d 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -22,6 +22,11 @@ struct asoc_simple_dai { struct clk *clk; }; +struct asoc_simple_card_data { + u32 convert_rate; + u32 convert_channels; +}; + int asoc_simple_card_parse_daifmt(struct device *dev, struct device_node *node, struct device_node *codec, @@ -90,4 +95,9 @@ void asoc_simple_card_canonicalize_cpu(struct snd_soc_dai_link *dai_link, int asoc_simple_card_clean_reference(struct snd_soc_card *card); +void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, + struct snd_pcm_hw_params *params); +void asoc_simple_card_parse_convert(struct device *dev, char *prefix, + struct asoc_simple_card_data *data); + #endif /* __SIMPLE_CARD_UTILS_H */ |