1 files changed, 29 insertions, 1 deletions

diff --git a/sound/soc/tegra/harmony.c b/sound/soc/tegra/harmony.c
index 11e2cb825664..fcd316e1c94f 100644
--- a/sound/soc/tegra/harmony.c
+++ b/sound/soc/tegra/harmony.c
@@ -38,6 +38,7 @@
 #include <mach/harmony_audio.h>
 
 #include <sound/core.h>
+#include <sound/jack.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
@@ -123,6 +124,24 @@ static struct snd_soc_ops harmony_asoc_ops = {
         .hw_params = harmony_asoc_hw_params,
 };
 
+static struct snd_soc_jack harmony_hp_jack;
+
+static struct snd_soc_jack_pin harmony_hp_jack_pins[] = {
+        {
+                .pin = "Headphone Jack",
+                .mask = SND_JACK_HEADPHONE,
+        },
+};
+
+static struct snd_soc_jack_gpio harmony_hp_jack_gpios[] = {
+        {
+                .name = "headphone detect",
+                .report = SND_JACK_HEADPHONE,
+                .debounce_time = 150,
+                .invert = 1,
+        }
+};
+
 static int harmony_event_int_spk(struct snd_soc_dapm_widget *w,
                                         struct snd_kcontrol *k, int event)
 {
@@ -178,11 +197,20 @@ static int harmony_asoc_init(struct snd_soc_pcm_runtime *rtd)
         snd_soc_dapm_add_routes(dapm, harmony_audio_map,
                                 ARRAY_SIZE(harmony_audio_map));
 
-        snd_soc_dapm_enable_pin(dapm, "Headphone Jack");
         snd_soc_dapm_enable_pin(dapm, "Int Spk");
         snd_soc_dapm_enable_pin(dapm, "Mic Jack");
         snd_soc_dapm_sync(dapm);
 
+        harmony_hp_jack_gpios[0].gpio = pdata->gpio_hp_det;
+        snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE,
+                         &harmony_hp_jack);
+        snd_soc_jack_add_pins(&harmony_hp_jack,
+                              ARRAY_SIZE(harmony_hp_jack_pins),
+                              harmony_hp_jack_pins);
+        snd_soc_jack_add_gpios(&harmony_hp_jack,
+                               ARRAY_SIZE(harmony_hp_jack_gpios),
+                               harmony_hp_jack_gpios);
+
         return 0;
 }