1 files changed, 8 insertions, 0 deletions

diff --git a/sound/soc/codecs/max98090.h b/sound/soc/codecs/max98090.h
index a5f6bada06da..21ff743f5af2 100644
--- a/sound/soc/codecs/max98090.h
+++ b/sound/soc/codecs/max98090.h
@@ -12,6 +12,12 @@
 #define _MAX98090_H
 
 /*
+ * The default operating frequency for a DMIC attached to the codec.
+ * This can be overridden by a device tree property.
+ */
+#define MAX98090_DEFAULT_DMIC_FREQ              2500000
+
+/*
  * MAX98090 Register Definitions
  */
 
@@ -1518,8 +1524,10 @@ struct max98090_priv {
         struct max98090_pdata *pdata;
         struct clk *mclk;
         unsigned int sysclk;
+        unsigned int pclk;
         unsigned int bclk;
         unsigned int lrclk;
+        u32 dmic_freq;
         struct max98090_cdata dai[1];
         int jack_state;
         struct delayed_work jack_work;