1 files changed, 40 insertions, 4 deletions

diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index 747041fa7866..7ee60a58a336 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -8,9 +8,19 @@
 #include <linux/input-event-codes.h>
 #include "common.h"
 
+#define NAME_SIZE	32
+
 static const struct snd_soc_dapm_widget qcom_jack_snd_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_SPK("DP0 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP1 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP2 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP3 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP4 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP5 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP6 Jack", NULL),
+	SND_SOC_DAPM_SPK("DP7 Jack", NULL),
 };
 
 int qcom_snd_parse_of(struct snd_soc_card *card)
@@ -34,20 +44,20 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 		return ret;
 	}
 
-	if (of_property_read_bool(dev->of_node, "widgets")) {
+	if (of_property_present(dev->of_node, "widgets")) {
 		ret = snd_soc_of_parse_audio_simple_widgets(card, "widgets");
 		if (ret)
 			return ret;
 	}
 
 	/* DAPM routes */
-	if (of_property_read_bool(dev->of_node, "audio-routing")) {
+	if (of_property_present(dev->of_node, "audio-routing")) {
 		ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
 		if (ret)
 			return ret;
 	}
 	/* Deprecated, only for compatibility with old device trees */
-	if (of_property_read_bool(dev->of_node, "qcom,audio-routing")) {
+	if (of_property_present(dev->of_node, "qcom,audio-routing")) {
 		ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing");
 		if (ret)
 			return ret;
@@ -145,7 +155,6 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 
 		if (platform || !codec) {
 			/* DPCM */
-			snd_soc_dai_link_set_capabilities(link);
 			link->ignore_suspend = 1;
 			link->nonatomic = 1;
 		}
@@ -239,4 +248,31 @@ int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
 	return 0;
 }
 EXPORT_SYMBOL_GPL(qcom_snd_wcd_jack_setup);
+
+int qcom_snd_dp_jack_setup(struct snd_soc_pcm_runtime *rtd,
+			   struct snd_soc_jack *dp_jack, int dp_pcm_id)
+{
+	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
+	struct snd_soc_card *card = rtd->card;
+	char jack_name[NAME_SIZE];
+	int rval, i;
+
+	snprintf(jack_name, sizeof(jack_name), "DP%d Jack", dp_pcm_id);
+	rval = snd_soc_card_jack_new(card, jack_name, SND_JACK_AVOUT, dp_jack);
+	if (rval)
+		return rval;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		rval = snd_soc_component_set_jack(codec_dai->component, dp_jack, NULL);
+		if (rval != 0 && rval != -ENOTSUPP) {
+			dev_warn(card->dev, "Failed to set jack: %d\n", rval);
+			return rval;
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(qcom_snd_dp_jack_setup);
+
+MODULE_DESCRIPTION("ASoC Qualcomm helper functions");
 MODULE_LICENSE("GPL");