kernel/include/sound/soc-topology.h, branch linux-5.2.y

ASoC: topology: unload physical dai link in remove

2019-02-04T10:59:30Z

soc_tplg_link_config() will find the physical dai link and call soc_tplg_dai_link_load() to load the BE dai link. Currently remove_link() is only used to remove the FE dai link which is created by the topology. The BE dai link cannot however be unloaded in snd_soc_tplg_component _remove(), which is problematic if anything needs to be released or reinitialized. This patch aligns the definitions of dynamic types with the existing UAPI and adds a new remove_backend_link() routine to unload the the BE dai link when snd_soc_tplg_component_remove() is invoked. Signed-off-by: Bard liao Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown

ASoC: topology: add SND_SOC_DOBJ_GRAPH type for dapm routes

2019-01-29T18:03:44Z

Add a new dobj type SND_SOC_DOBJ_GRAPH for dapm routes and add snd_soc_dobj member to struct snd_soc_dapm_route. This enables device drivers to save driver specific data pertaining to dapm routes and also be able to clean up the data when the driver module is unloaded. Also, reorder the snd_soc_dobj_type types to align with matching topology header types. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown

ASoC: soc-topology: convert to SPDX identifiers

2018-07-02T09:55:42Z

Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: topology: Add callback for DAPM route load/unload

2018-06-18T11:16:21Z

Add a callback fro clients for notification about DAPM route loading and unloading. Signed-off-by: Liam Girdwood Signed-off-by: Mark Brown

ASoC: topology: Give more data to clients via callbacks

2018-06-18T11:16:16Z

Give topology clients more access to the topology data by passing index, pcm, link_config and dai_driver to clients. This allows clients to fully instantiate and track topology objects. The SOF driver is the first user of these new APIs and needs them to build component topology driver and FW objects. Signed-off-by: Liam Girdwood Signed-off-by: Mark Brown

ASoC: topology: Allow bespoke configuration post widget creation

2017-06-09T17:46:08Z

Current topology only allows for widget configuration before the widget is registered. This patch also allows further configuration and usage after registration is complete. Signed-off-by: Liam Girdwood Signed-off-by: Mark Brown

ASoC: topology: Fix potential build issues with undeclared structs

2017-06-07T19:06:35Z

We should be declaring snd_kcontrol_new and soc_dai_link as both are used within this header so need to be declared. [Reworded commit message to indicate this wasn't an immediate build failure -- broonie] Signed-off-by: Liam Girdwood Signed-off-by: Mark Brown

ASoC: topology: Only free TLV for volume mixers of a widget

2016-12-05T13:39:39Z

This patch will check the type of embedded controls for a widget, and only free the TLV of volume mixers. Bytes controls don't have TLV. Just free the private value which is used as struct soc_mixer_control for volume mixers or soc_bytes_ext for bytes controls. No need to cast to these types before freeing it. Signed-off-by: Mengdong Lin Signed-off-by: Mark Brown

ASoC: topology: Add FE DAI links dynamically

2016-02-15T19:38:19Z

Topology will also create FE DAI links dynamically from the PCM objects. These links will be removed when the component is removed and its topology info is unloaded. The component driver can implement link_load/unload ops for extra intialization (e.g. error check) and destruction. Signed-off-by: Mengdong Lin Acked-by: Liam Girdwood Signed-off-by: Mark Brown

ASoC: topology: Add FE DAIs dynamically

2016-02-15T19:35:59Z

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 Acked-by: Liam Girdwood Signed-off-by: Mark Brown