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topology: Parse physical DAIs in text conf file

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Add support for parsing physical DAIs in the text configuration file.
The syntax of physical DAIs is described in document in topology.h

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mengdong Lin 2016-11-16 14:42:33 +08:00 • committed by Takashi Iwai
parent 50c77cdc7f
commit 0b6bd6c19a
6 changed files with 166 additions and 0 deletions
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5
src/topology/tplg_local.h
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@ -64,6 +64,7 @@ struct snd_tplg {
struct list_head tlv_list;
struct list_head widget_list;
struct list_head pcm_list;
struct list_head dai_list;
struct list_head be_list;
struct list_head cc_list;
struct list_head route_list;
@ -145,6 +146,7 @@ struct tplg_elem {
struct snd_soc_tplg_bytes_control *bytes_ext;
struct snd_soc_tplg_dapm_widget *widget;
struct snd_soc_tplg_pcm *pcm;
struct snd_soc_tplg_dai *dai;
struct snd_soc_tplg_link_config *link;/* physical link */
struct snd_soc_tplg_dapm_graph_elem *route;
struct snd_soc_tplg_stream *stream_cfg;
@ -222,6 +224,9 @@ int tplg_parse_stream_caps(snd_tplg_t *tplg,
int tplg_parse_pcm(snd_tplg_t *tplg,
snd_config_t *cfg, void *private ATTRIBUTE_UNUSED);
int tplg_parse_dai(snd_tplg_t *tplg, snd_config_t *cfg,
void *private ATTRIBUTE_UNUSED);
int tplg_parse_link(snd_tplg_t *tplg,
snd_config_t *cfg, void *private ATTRIBUTE_UNUSED);