diff options
| author |   Mengdong Lin <mengdong.lin@linux.intel.com> | 2016-01-15 16:13:28 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2016-02-15 19:35:59 +0000 |
| commit | 64527e8a352968bda529f01df1c9dd5fe581ff04 (patch) | |
| tree | b25e10c3b839f8517bd54374ffddc679b4c9ce24 /include/sound | |
| parent | Linux 4.5-rc1 (diff) | |
| download | linux-dev-64527e8a352968bda529f01df1c9dd5fe581ff04.tar.xz linux-dev-64527e8a352968bda529f01df1c9dd5fe581ff04.zip | |
ASoC: topology: Add FE DAIs dynamically
Topology will create FE DAIs dynamically from the PCM objects,
and register them to the component.
A PCM topoplogy object describes a FE DAI and DAI link. Later
patch will add FE DAI links as well.
Change tplg load ops for DAI:
- Only process a DAI.
- Pass the DAI driver pointer to the component driver for
extra initialization.
Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-topology.h | 15 | ||||
| -rw-r--r-- | include/sound/soc.h | 2 |
2 files changed, 5 insertions, 12 deletions
diff --git a/include/sound/soc-topology.h b/include/sound/soc-topology.h index 5b68e3f5aa85..78813adca2a1 100644 --- a/include/sound/soc-topology.h +++ b/include/sound/soc-topology.h @@ -56,12 +56,6 @@ struct snd_soc_dobj_widget { unsigned int kcontrol_enum:1; /* this widget is an enum kcontrol */ }; -/* dynamic PCM DAI object */ -struct snd_soc_dobj_pcm_dai { - struct snd_soc_tplg_pcm_dai *pd; - unsigned int count; -}; - /* generic dynamic object - all dynamic objects belong to this struct */ struct snd_soc_dobj { enum snd_soc_dobj_type type; @@ -71,7 +65,6 @@ struct snd_soc_dobj { union { struct snd_soc_dobj_control control; struct snd_soc_dobj_widget widget; - struct snd_soc_dobj_pcm_dai pcm_dai; }; void *private; /* core does not touch this */ }; @@ -126,10 +119,10 @@ struct snd_soc_tplg_ops { int (*widget_unload)(struct snd_soc_component *, struct snd_soc_dobj *); - /* FE - used for any driver specific init */ - int (*pcm_dai_load)(struct snd_soc_component *, - struct snd_soc_tplg_pcm_dai *pcm_dai, int num_fe); - int (*pcm_dai_unload)(struct snd_soc_component *, + /* FE DAI - used for any driver specific init */ + int (*dai_load)(struct snd_soc_component *, + struct snd_soc_dai_driver *dai_drv); + int (*dai_unload)(struct snd_soc_component *, struct snd_soc_dobj *); /* callback to handle vendor bespoke data */ diff --git a/include/sound/soc.h b/include/sound/soc.h index 7afb72ceac56..02b4a215fd75 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -27,7 +27,6 @@ #include <sound/compress_driver.h> #include <sound/control.h> #include <sound/ac97_codec.h> -#include <sound/soc-topology.h> /* * Convenience kcontrol builders @@ -404,6 +403,7 @@ struct snd_soc_jack_zone; struct snd_soc_jack_pin; #include <sound/soc-dapm.h> #include <sound/soc-dpcm.h> +#include <sound/soc-topology.h> struct snd_soc_jack_gpio; |