1 files changed, 10 insertions, 6 deletions

diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 05336ed7e493..cff276ee261e 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -863,17 +863,21 @@ static int aic3x_set_dai_fmt(struct snd_soc_dai *codec_dai,
                 return -EINVAL;
         }
 
-        /* interface format */
-        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-        case SND_SOC_DAIFMT_I2S:
+        /*
+         * match both interface format and signal polarities since they
+         * are fixed
+         */
+        switch (fmt & (SND_SOC_DAIFMT_FORMAT_MASK |
+                       SND_SOC_DAIFMT_INV_MASK)) {
+        case (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF):
                 break;
-        case SND_SOC_DAIFMT_DSP_A:
+        case (SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF):
                 iface_breg |= (0x01 << 6);
                 break;
-        case SND_SOC_DAIFMT_RIGHT_J:
+        case (SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_NB_NF):
                 iface_breg |= (0x02 << 6);
                 break;
-        case SND_SOC_DAIFMT_LEFT_J:
+        case (SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF):
                 iface_breg |= (0x03 << 6);
                 break;
         default: