1 files changed, 12 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 1d1b43fe1722..ab332e380fb3 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -2258,6 +2258,18 @@ out:
 
         configure_clock(codec);
 
+        /*
+         * If SYSCLK will be less than 50kHz adjust AIFnCLK dividers
+         * for detection.
+         */
+        if (max(wm8994->aifclk[0], wm8994->aifclk[1]) < 50000) {
+                dev_dbg(codec->dev, "Configuring AIFs for 128fs\n");
+                snd_soc_update_bits(codec, WM8994_AIF1_RATE,
+                                    WM8994_AIF1CLK_RATE_MASK, 0x1);
+                snd_soc_update_bits(codec, WM8994_AIF2_RATE,
+                                    WM8994_AIF2CLK_RATE_MASK, 0x1);
+        }
+
         return 0;
 }