ASoC: add audio routing support

[karo-tx-linux.git] / sound / soc / qcom / apq8016_sbc.c

diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index 1289543c8fb2594dfa4a9d6f9be16f70d0e67c5c..a295f254ea112d75269ff2f1fde3e9622fb3bd29 100644 (file)
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -85,6 +85,15 @@ static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
                return ERR_PTR(ret);
        }
 
+       /* DAPM routes */
+       if (of_property_read_bool(node, "qcom,audio-routing")) {
+               ret = snd_soc_of_parse_audio_routing(card,
+                                       "qcom,audio-routing");
+               if (ret)
+                       return ERR_PTR(ret);
+       }
+
+
        /* Populate links */
        num_links = of_get_child_count(node);
 
@@ -147,6 +156,17 @@ static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
        return data;
 }
 
+static const struct snd_soc_dapm_widget apq8016_sbc_dapm_widgets[] = {
+
+       //SND_SOC_DAPM_SUPPLY_S("MCLK", -1, SND_SOC_NOPM, 0, 0,
+       //msm8x16_mclk_event, SND_SOC_DAPM_POST_PMD), FIXME??
+       SND_SOC_DAPM_MIC("Handset Mic", NULL),
+       SND_SOC_DAPM_MIC("Headset Mic", NULL),
+       SND_SOC_DAPM_MIC("Secondary Mic", NULL),
+       SND_SOC_DAPM_MIC("Digital Mic1", NULL),
+       SND_SOC_DAPM_MIC("Digital Mic2", NULL),
+};
+
 static int apq8016_sbc_platform_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
@@ -159,6 +179,8 @@ static int apq8016_sbc_platform_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        card->dev = dev;
+       card->dapm_widgets = apq8016_sbc_dapm_widgets;
+       card->num_dapm_widgets = ARRAY_SIZE(apq8016_sbc_dapm_widgets);
        data = apq8016_sbc_parse_of(card);
        if (IS_ERR(data)) {
                dev_err(&pdev->dev, "Error resolving dai links: %ld\n",