2 files changed, 21 insertions, 0 deletions

diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index a900db5fb1d9..91d2069a9313 100644
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -461,6 +461,24 @@ static int rt5670_headset_detect(struct snd_soc_codec *codec, int jack_insert)
         return rt5670->jack_type;
 }
 
+void rt5670_jack_suspend(struct snd_soc_codec *codec)
+{
+        struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
+
+        rt5670->jack_type_saved = rt5670->jack_type;
+        rt5670_headset_detect(codec, 0);
+}
+EXPORT_SYMBOL_GPL(rt5670_jack_suspend);
+
+void rt5670_jack_resume(struct snd_soc_codec *codec)
+{
+        struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec);
+
+        if (rt5670->jack_type_saved)
+                rt5670_headset_detect(codec, 1);
+}
+EXPORT_SYMBOL_GPL(rt5670_jack_resume);
+
 static int rt5670_button_detect(struct snd_soc_codec *codec)
 {
         int btn_type, val;
diff --git a/sound/soc/codecs/rt5670.h b/sound/soc/codecs/rt5670.h
index 0f3255aeeb9b..dc2b46236c5c 100644
--- a/sound/soc/codecs/rt5670.h
+++ b/sound/soc/codecs/rt5670.h
@@ -2004,8 +2004,11 @@ struct rt5670_priv {
         int dsp_sw; /* expected parameter setting */
         int dsp_rate;
         int jack_type;
+        int jack_type_saved;
 };
 
+void rt5670_jack_suspend(struct snd_soc_codec *codec);
+void rt5670_jack_resume(struct snd_soc_codec *codec);
 int rt5670_set_jack_detect(struct snd_soc_codec *codec,
         struct snd_soc_jack *jack);
 #endif /* __RT5670_H__ */