1 files changed, 42 insertions, 4 deletions

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index a3cb204e9640..1dd97479e0c0 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -653,7 +653,7 @@ static const struct snd_soc_dai_ops skl_link_dai_ops = {
 	.trigger = skl_link_pcm_trigger,
 };
 
-static struct snd_soc_dai_driver skl_platform_dai[] = {
+static struct snd_soc_dai_driver skl_fe_dai[] = {
 {
 	.name = "System Pin",
 	.ops = &skl_pcm_dai_ops,
@@ -797,8 +797,10 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
 		.sig_bits = 32,
 	},
 },
+};
 
 /* BE CPU  Dais */
+static struct snd_soc_dai_driver skl_platform_dai[] = {
 {
 	.name = "SSP0 Pin",
 	.ops = &skl_be_ssp_dai_ops,
@@ -976,6 +978,14 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
 },
 };
 
+int skl_dai_load(struct snd_soc_component *cmp,
+		 struct snd_soc_dai_driver *pcm_dai)
+{
+	pcm_dai->ops = &skl_pcm_dai_ops;
+
+	return 0;
+}
+
 static int skl_platform_open(struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -1363,6 +1373,8 @@ int skl_platform_register(struct device *dev)
 	int ret;
 	struct hdac_ext_bus *ebus = dev_get_drvdata(dev);
 	struct skl *skl = ebus_to_skl(ebus);
+	struct snd_soc_dai_driver *dais;
+	int num_dais = ARRAY_SIZE(skl_platform_dai);
 
 	INIT_LIST_HEAD(&skl->ppl_list);
 	INIT_LIST_HEAD(&skl->bind_list);
@@ -1372,14 +1384,38 @@ int skl_platform_register(struct device *dev)
 		dev_err(dev, "soc platform registration failed %d\n", ret);
 		return ret;
 	}
+
+	skl->dais = kmemdup(skl_platform_dai, sizeof(skl_platform_dai),
+			    GFP_KERNEL);
+	if (!skl->dais) {
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	if (!skl->use_tplg_pcm) {
+		dais = krealloc(skl->dais, sizeof(skl_fe_dai) +
+				sizeof(skl_platform_dai), GFP_KERNEL);
+		if (!dais) {
+			ret = -ENOMEM;
+			goto err;
+		}
+
+		skl->dais = dais;
+		memcpy(&skl->dais[ARRAY_SIZE(skl_platform_dai)], skl_fe_dai,
+		       sizeof(skl_fe_dai));
+		num_dais += ARRAY_SIZE(skl_fe_dai);
+	}
+
 	ret = snd_soc_register_component(dev, &skl_component,
-				skl_platform_dai,
-				ARRAY_SIZE(skl_platform_dai));
+					 skl->dais, num_dais);
 	if (ret) {
 		dev_err(dev, "soc component registration failed %d\n", ret);
-		snd_soc_unregister_platform(dev);
+		goto err;
 	}
 
+	return 0;
+err:
+	snd_soc_unregister_platform(dev);
 	return ret;
 
 }
@@ -1399,5 +1435,7 @@ int skl_platform_unregister(struct device *dev)
 
 	snd_soc_unregister_component(dev);
 	snd_soc_unregister_platform(dev);
+	kfree(skl->dais);
+
 	return 0;
 }