2 files changed, 8 insertions, 0 deletions

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 2413acc54883..adb07fcd712c 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -17,6 +17,7 @@
 #include <linux/list.h>
 
 struct snd_pcm_substream;
+struct snd_soc_dapm_widget;
 
 /*
  * DAI hardware audio formats.
@@ -238,6 +239,9 @@ struct snd_soc_dai {
         unsigned char pop_wait:1;
         unsigned char probed:1;
 
+        struct snd_soc_dapm_widget *playback_widget;
+        struct snd_soc_dapm_widget *capture_widget;
+
         /* DAI DMA data */
         void *playback_dma_data;
         void *capture_dma_data;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 91eb8126c00e..e46107fffeb4 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -355,6 +355,9 @@ int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
 int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm,
         const struct snd_soc_dapm_widget *widget,
         int num);
+int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
+                                 struct snd_soc_dai *dai);
+int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card);
 
 /* dapm path setup */
 int snd_soc_dapm_new_widgets(struct snd_soc_dapm_context *dapm);
@@ -425,6 +428,7 @@ enum snd_soc_dapm_type {
         snd_soc_dapm_aif_in,            /* audio interface input */
         snd_soc_dapm_aif_out,           /* audio interface output */
         snd_soc_dapm_siggen,            /* signal generator */
+        snd_soc_dapm_dai,               /* link to DAI structure */
 };
 
 /*