1 files changed, 16 insertions, 0 deletions

diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index 09865d9f5203..a2065d417c2e 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -113,7 +113,16 @@
 #define TWL4030_CODECPDZ                0x02
 #define TWL4030_OPT_MODE                0x01
 
+/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
+
+#define TWL4030_MICBIAS2_CTL            0x40
+#define TWL4030_MICBIAS1_CTL            0x20
+#define TWL4030_HSMICBIAS_EN            0x04
+#define TWL4030_MICBIAS2_EN             0x02
+#define TWL4030_MICBIAS1_EN             0x01
+
 /* ANAMICL (0x05) Fields */
+
 #define TWL4030_CNCL_OFFSET_START       0x80
 #define TWL4030_OFFSET_CNCL_SEL         0x60
 #define TWL4030_OFFSET_CNCL_SEL_ARX1    0x00
@@ -127,10 +136,17 @@
 #define TWL4030_MAINMIC_EN              0x01
 
 /* ANAMICR (0x06) Fields */
+
 #define TWL4030_MICAMPR_EN              0x10
 #define TWL4030_AUXR_EN                 0x04
 #define TWL4030_SUBMIC_EN               0x01
 
+/* AVADC_CTL (0x07) Fields */
+
+#define TWL4030_ADCL_EN                 0x08
+#define TWL4030_AVADC_CLK_PRIORITY      0x04
+#define TWL4030_ADCR_EN                 0x02
+
 /* AUDIO_IF (0x0E) Fields */
 
 #define TWL4030_AIF_SLAVE_EN            0x80