Commit graph

9 commits

Author SHA1 Message Date
Mengdong Lin
9b751b38cb topology: Add support for vendor tokens
Vendor can define a token list in SectionVendorTokens. Each token element
is a pair of string ID and integer value. And both the ID and value are
vendor-specific.

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-04-07 16:57:22 +02:00
Mengdong Lin
6b31bf8edb topology: Define a free handler for the element
This handler is defined for type-specific destruction of an element.

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-04-07 16:57:21 +02:00
Mengdong Lin
374c5fa9c5 topology: Use the generic pointer to free an element's object
The element is a wrapper for different types of objects.So use the
generic pointer 'obj' instead of the type-specific pointer to free
the object.

Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-04-07 16:57:21 +02:00
Vedang Patel
368e4f2a89 topology: ABI - Separate PCM & BE/CC link support and bump ABI version to 4
The struct snd_soc_tplg_pcm_dai is renamed to snd_soc_tplg_pcm.
This struct will now be used to handle data related to PCMs
(FE DAI & DAI links). It's not for BE, because BE DAI mappings will be
provided by ACPI/FDT data.

Remove the unused struct snd_soc_tplg_pcm_cfg_caps. We are using
snd_soc_tplg_stream and snd_soc_stream_caps instead.

Define the topology type for BE DAI link: SND_SOC_TPLG_TYPE_BACKEND_LINK.

Define struct snd_soc_tplg_link_config to configure BE & CC links.

Bump ABI version to 4.

Signed-off-by: Vedang Patel <vedang.patel@intel.com>
Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2015-11-05 14:53:24 +01:00
Mengdong Lin
5b518c9159 topology: A API calls to directly build topology data from templates
Add some new API calls so that applications can directly build topology data
using template structures.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-12 16:42:37 +02:00
Liam Girdwood
634712d21c topology: rename OBJECT_TYPE_ to SND_TPLG_TYPE_
rename OBJECT_TYPE_ to SND_TPLG_TYPE_ in preparation for exporting via
a new public API.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-11 15:33:40 +02:00
Jin Yao
120b3b8ead topology: Add element ID so we can look up references by name.
Add support to lookup elements by name. This is in preparation for adding
some new API calls that will allow building topology data using a C API. This
will allow applications to build their own topology data directly.

Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-05 08:05:56 +02:00
Liam Girdwood
1bb4c2fc30 topology: fix element object type is switch()
Use the correct type for this object.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-05 08:05:40 +02:00
Liam Girdwood
37692bb985 topology: Add topology core parser.
The topology core parses the high level topology file and calls the
individual object parsers when any new object element is detected at
the high level.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-30 16:21:48 +02:00