Unverified Commit c59aca98 authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
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ASoC: SOF: topology: connect dai widget to all cpu-dais 



Extend code from single cpu-dai to multi-dai

Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200312200622.24477-7-pierre-louis.bossart@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 828c2f78

sound/soc/sof/topology.c

+6 −2
Original line number Diff line number Diff line
@@ -1240,6 +1240,8 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, 
{

	struct snd_soc_card *card = scomp->card;

	struct snd_soc_pcm_runtime *rtd;

	struct snd_soc_dai *cpu_dai;

	int i;



	list_for_each_entry(rtd, &card->rtd_list, list) {

		dev_vdbg(scomp->dev, "tplg: check widget: %s stream: %s dai stream: %s\n",
@@ -1254,13 +1256,15 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, 


		switch (w->id) {

		case snd_soc_dapm_dai_out:

			rtd->cpu_dai->capture_widget = w;

			for_each_rtd_cpu_dais(rtd, i, cpu_dai)

				cpu_dai->capture_widget = w;

			dai->name = rtd->dai_link->name;

			dev_dbg(scomp->dev, "tplg: connected widget %s -> DAI link %s\n",

				w->name, rtd->dai_link->name);

			break;

		case snd_soc_dapm_dai_in:

			rtd->cpu_dai->playback_widget = w;

			for_each_rtd_cpu_dais(rtd, i, cpu_dai)

				cpu_dai->playback_widget = w;

			dai->name = rtd->dai_link->name;

			dev_dbg(scomp->dev, "tplg: connected widget %s -> DAI link %s\n",

				w->name, rtd->dai_link->name);