1 files changed, 12 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 3e308ad97ddf..37b8aa8a680f 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -1584,6 +1584,13 @@ static const struct snd_soc_dapm_route intercon[] = {
         { "Right Headphone Mux", "DAC", "DAC1R" },
 };
 
+static const struct snd_soc_dapm_route wm8994_revd_intercon[] = {
+        { "AIF1DACDAT", NULL, "AIF2DACDAT" },
+        { "AIF2DACDAT", NULL, "AIF1DACDAT" },
+        { "AIF1ADCDAT", NULL, "AIF2ADCDAT" },
+        { "AIF2ADCDAT", NULL, "AIF1ADCDAT" },
+};
+
 static const struct snd_soc_dapm_route wm8994_intercon[] = {
         { "AIF2DACL", NULL, "AIF2DAC Mux" },
         { "AIF2DACR", NULL, "AIF2DAC Mux" },
@@ -3135,6 +3142,11 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
         case WM8994:
                 snd_soc_dapm_add_routes(dapm, wm8994_intercon,
                                         ARRAY_SIZE(wm8994_intercon));
+
+                if (wm8994->revision < 4)
+                        snd_soc_dapm_add_routes(dapm, wm8994_revd_intercon,
+                                                ARRAY_SIZE(wm8994_revd_intercon));
+                        
                 break;
         case WM8958:
                 snd_soc_dapm_add_routes(dapm, wm8958_intercon,