1 files changed, 13 insertions, 6 deletions

diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 2819fc1f8458..aa3a79b42438 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -137,11 +137,19 @@ struct snd_soc_tplg_private {
 /*
  * Kcontrol TLV data.
  */
+struct snd_soc_tplg_tlv_dbscale {
+        __le32 min;
+        __le32 step;
+        __le32 mute;
+} __attribute__((packed));
+
 struct snd_soc_tplg_ctl_tlv {
-        __le32 size;    /* in bytes aligned to 4 */
-        __le32 numid;   /* control element numeric identification */
-        __le32 count;   /* number of elem in data array */
-        __le32 data[SND_SOC_TPLG_TLV_SIZE];
+        __le32 size;    /* in bytes of this structure */
+        __le32 type;    /* SNDRV_CTL_TLVT_*, type of TLV */
+        union {
+                __le32 data[SND_SOC_TPLG_TLV_SIZE];
+                struct snd_soc_tplg_tlv_dbscale scale;
+        };
 } __attribute__((packed));
 
 /*
@@ -172,7 +180,7 @@ struct snd_soc_tplg_ctl_hdr {
         char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
         __le32 access;
         struct snd_soc_tplg_kcontrol_ops_id ops;
-        __le32 tlv_size;        /* non zero means control has TLV data */
+        struct snd_soc_tplg_ctl_tlv tlv;
 } __attribute__((packed));
 
 /*
@@ -260,7 +268,6 @@ struct snd_soc_tplg_mixer_control {
         __le32 invert;
         __le32 num_channels;
         struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN];
-        struct snd_soc_tplg_ctl_tlv tlv;
         struct snd_soc_tplg_private priv;
 } __attribute__((packed));