diff options
| author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2022-03-14 13:05:02 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-03-16 16:38:54 +0000 |
| commit | 0af0f4633adfa211807262af4d446b09698df6c8 (patch) | |
| tree | 98fbf27ea3dfbd974853529644bbb82dc266ab3e /sound | |
| parent | a8ae15ead9c9d10671c3f76cb0749dec6e571ce7 (diff) | |
ASoC: SOF: Introduce struct snd_sof_dai_link
Introduce a new struct for DAI links to save the DAI link information
parsed from topology. Also add a list of dai_links to struct snd_sof_dev
that will be populated during topology parsing.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220314200520.1233427-2-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/core.c | 1 | ||||
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 21 | ||||
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 1 |
3 files changed, 22 insertions, 1 deletions
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 9217644e2eab..e91631618bff 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -370,6 +370,7 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) INIT_LIST_HEAD(&sdev->kcontrol_list); INIT_LIST_HEAD(&sdev->widget_list); INIT_LIST_HEAD(&sdev->dai_list); + INIT_LIST_HEAD(&sdev->dai_link_list); INIT_LIST_HEAD(&sdev->route_list); INIT_LIST_HEAD(&sdev->ipc_client_list); INIT_LIST_HEAD(&sdev->ipc_rx_handler_list); diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index 450ee9977c55..548d443e83b0 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -96,7 +96,26 @@ struct snd_sof_control { bool comp_data_dirty; }; -struct snd_sof_widget; +/** struct snd_sof_dai_link - DAI link info + * @tuples: array of parsed tuples + * @num_tuples: number of tuples in the tuples array + * @link: Pointer to snd_soc_dai_link + * @hw_configs: Pointer to hw configs in topology + * @num_hw_configs: Number of hw configs in topology + * @default_hw_cfg_id: Default hw config ID + * @type: DAI type + * @list: item in snd_sof_dev dai_link list + */ +struct snd_sof_dai_link { + struct snd_sof_tuple *tuples; + int num_tuples; + struct snd_soc_dai_link *link; + struct snd_soc_tplg_hw_config *hw_configs; + int num_hw_configs; + int default_hw_cfg_id; + int type; + struct list_head list; +}; /* ASoC SOF DAPM widget */ struct snd_sof_widget { diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index ef5a2adae5c7..28d3f1ac8be8 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -441,6 +441,7 @@ struct snd_sof_dev { struct list_head kcontrol_list; struct list_head widget_list; struct list_head dai_list; + struct list_head dai_link_list; struct list_head route_list; struct snd_soc_component *component; u32 enabled_cores_mask; /* keep track of enabled cores */ |