ASoC: simple-card-util: support snd_soc_dai_link_component style for platform
Current ASoC is supporting snd_soc_dai_link_component for binding, it is more useful than current legacy style. Currently only codec is supporting it as multicodec (= codecs). CPU will support multi style in the future. We want to have it on Platform too in the future. If all Codec/CPU/Platform are replaced into snd_soc_dai_link_component style, we can remove legacy complex style. This patch supports snd_soc_dai_link_component style for simple-card-util for platform. [current] struct snd_soc_dai_link { ... *cpu_name; *cpu_of_node; *cpu_dai_name; *codec_name; *codec_of_node; *codec_dai_name; *codecs; num_codecs; *platform_name; *platform_of_node; ... } [in the future] struct snd_soc_dai_link { ... *cpus num_cpus; *codecs; num_codecs; *platform; ... } Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -75,7 +75,7 @@ void asoc_simple_card_clk_disable(struct asoc_simple_dai *dai);
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&dai_link->codec_dai_name, \
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list_name, cells_name, NULL)
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#define asoc_simple_card_parse_platform(node, dai_link, list_name, cells_name) \
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asoc_simple_card_parse_dai(node, NULL, \
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asoc_simple_card_parse_dai(node, dai_link->platform, \
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&dai_link->platform_of_node, \
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NULL, list_name, cells_name, NULL)
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int asoc_simple_card_parse_dai(struct device_node *node,
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@ -376,10 +376,15 @@ EXPORT_SYMBOL_GPL(asoc_simple_card_init_dai);
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int asoc_simple_card_canonicalize_dailink(struct snd_soc_dai_link *dai_link)
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{
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/* Assumes platform == cpu */
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if (!dai_link->platform_of_node)
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dai_link->platform_of_node = dai_link->cpu_of_node;
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if (dai_link->platform) {
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if (!dai_link->platform->of_node)
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dai_link->platform->of_node = dai_link->cpu_of_node;
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} else {
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if (!dai_link->platform_of_node)
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dai_link->platform_of_node = dai_link->cpu_of_node;
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}
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return 0;
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}
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EXPORT_SYMBOL_GPL(asoc_simple_card_canonicalize_dailink);
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