diff options
Diffstat (limited to 'sound/soc/sof/ipc3-topology.c')
| -rw-r--r-- | sound/soc/sof/ipc3-topology.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c index 517ba84eb4c4..d8a91f461bf9 100644 --- a/sound/soc/sof/ipc3-topology.c +++ b/sound/soc/sof/ipc3-topology.c @@ -190,6 +190,40 @@ static void sof_ipc3_widget_free_comp(struct snd_sof_widget *swidget) kfree(swidget->private); } +static int sof_ipc3_widget_setup_comp_mixer(struct snd_sof_widget *swidget) +{ + struct snd_soc_component *scomp = swidget->scomp; + struct sof_ipc_comp_mixer *mixer; + size_t ipc_size = sizeof(*mixer); + int ret; + + mixer = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id); + if (!mixer) + return -ENOMEM; + + swidget->private = mixer; + + /* configure mixer IPC message */ + mixer->comp.type = SOF_COMP_MIXER; + mixer->config.hdr.size = sizeof(mixer->config); + + /* parse one set of comp tokens */ + ret = sof_update_ipc_object(scomp, &mixer->config, SOF_COMP_TOKENS, + swidget->tuples, swidget->num_tuples, + sizeof(mixer->config), 1); + if (ret < 0) { + kfree(swidget->private); + swidget->private = NULL; + + return ret; + } + + dev_dbg(scomp->dev, "loaded mixer %s\n", swidget->widget->name); + sof_dbg_comp_config(scomp, &mixer->config); + + return 0; +} + static int sof_ipc3_widget_setup_comp_pipeline(struct snd_sof_widget *swidget) { struct snd_soc_component *scomp = swidget->scomp; @@ -358,6 +392,12 @@ static enum sof_tokens host_token_list[] = { SOF_COMP_TOKENS, }; +static enum sof_tokens comp_generic_token_list[] = { + SOF_CORE_TOKENS, + SOF_COMP_EXT_TOKENS, + SOF_COMP_TOKENS, +}; + static enum sof_tokens buffer_token_list[] = { SOF_BUFFER_TOKENS, }; @@ -383,6 +423,9 @@ static const struct sof_ipc_tplg_widget_ops tplg_ipc3_widget_ops[SND_SOC_DAPM_TY host_token_list, ARRAY_SIZE(host_token_list), NULL}, [snd_soc_dapm_buffer] = {sof_ipc3_widget_setup_comp_buffer, sof_ipc3_widget_free_comp, buffer_token_list, ARRAY_SIZE(buffer_token_list), NULL}, + [snd_soc_dapm_mixer] = {sof_ipc3_widget_setup_comp_mixer, sof_ipc3_widget_free_comp, + comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list), + NULL}, [snd_soc_dapm_scheduler] = {sof_ipc3_widget_setup_comp_pipeline, sof_ipc3_widget_free_comp, pipeline_token_list, ARRAY_SIZE(pipeline_token_list), NULL}, [snd_soc_dapm_pga] = {sof_ipc3_widget_setup_comp_pga, sof_ipc3_widget_free_comp, |