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ASoC: core: add multi-codec support in DT

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This patch exports a core function which handles the DT description
of multi-codec links (as: "sound-dai = <&hdmi 0>, <&spdif_codec>;")
and creates a CODEC component array in the DAI link.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jean-Francois Moine
2014-11-25 13:16:12 +01:00
committed by Mark Brown
parent f114040e3e
commit 93b0f3eeeb
2 changed files with 98 additions and 15 deletions
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3
include/sound/soc.h
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@@ -1451,6 +1451,9 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
struct device_node **framemaster);
int snd_soc_of_get_dai_name(struct device_node *of_node,
const char **dai_name);
int snd_soc_of_get_dai_link_codecs(struct device *dev,
struct device_node *of_node,
struct snd_soc_dai_link *dai_link);
#include <sound/soc-dai.h>