diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index e978be4..7594132 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -663,6 +663,7 @@ struct snd_soc_card *snd_soc_dapm_to_card(struct snd_soc_dapm_context *dapm);
 struct snd_soc_component *snd_soc_dapm_to_component(struct snd_soc_dapm_context *dapm);
 
 bool snd_soc_dapm_get_idle_bias(struct snd_soc_dapm_context *dapm);
+void snd_soc_dapm_set_idle_bias(struct snd_soc_dapm_context *dapm, bool on);
 
 /* dapm path setup */
 int snd_soc_dapm_new_widgets(struct snd_soc_card *card);
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 209da43..51fb09d 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2195,6 +2195,12 @@ bool snd_soc_dapm_get_idle_bias(struct snd_soc_dapm_context *dapm)
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_get_idle_bias);
 
+void snd_soc_dapm_set_idle_bias(struct snd_soc_dapm_context *dapm, bool on)
+{
+	dapm->idle_bias = on;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_set_idle_bias);
+
 /*
  * Scan each dapm widget for complete audio path.
  * A complete path is a route that has valid endpoints i.e.:-