#define SN95031_AUDPLLCTRL 0x240
#define SN95031_DMICBUF0123 0x241
#define SN95031_DMICBUF45 0x242
-#define SN95031_DMICGPO 0x244
-#define SN95031_DMICMUX 0x245
+#define SN95031_DMICGPO 0x244
+#define SN95031_DMICMUX 0x245
#define SN95031_DMICLK 0x246
-#define SN95031_MICBIAS 0x247
+#define SN95031_MICBIAS 0x247
#define SN95031_ADCCONFIG 0x248
-#define SN95031_MICAMP1 0x249
-#define SN95031_MICAMP2 0x24A
+#define SN95031_MICAMP1 0x249
+#define SN95031_MICAMP2 0x24A
#define SN95031_NOISEMUX 0x24B
#define SN95031_AUDIOMUX12 0x24C
#define SN95031_AUDIOMUX34 0x24D
#define SN95031_AUDIOTXEN 0x24F
#define SN95031_HSEPRXCTRL 0x250
#define SN95031_IHFRXCTRL 0x251
-#define SN95031_HSMIXER 0x256
+#define SN95031_HSMIXER 0x256
#define SN95031_DACCONFIG 0x257
#define SN95031_SOFTMUTE 0x258
#define SN95031_HSLVOLCTRL 0x259
#define SN95031_SSR5 0x384
#define SN95031_SSR6 0x385
+/* ADC registers */
+
+#define SN95031_ADC1CNTL1 0x1C0
+#define SN95031_ADC_ENBL 0x10
+#define SN95031_ADC_START 0x08
+#define SN95031_ADC1CNTL3 0x1C2
+#define SN95031_ADCTHERM_ENBL 0x04
+#define SN95031_ADCRRDATA_ENBL 0x05
+#define SN95031_STOPBIT_MASK 16
+#define SN95031_ADCTHERM_MASK 4
+#define SN95031_ADC_CHANLS_MAX 15 /* Number of ADC channels */
+#define SN95031_ADC_LOOP_MAX (SN95031_ADC_CHANLS_MAX - 1)
+#define SN95031_ADC_NO_LOOP 0x07
+#define SN95031_AUDIO_GPIO_CTRL 0x070
+
+/* ADC channel code values */
+#define SN95031_AUDIO_DETECT_CODE 0x06
+
+/* ADC base addresses */
+#define SN95031_ADC_CHNL_START_ADDR 0x1C5 /* increments by 1 */
+#define SN95031_ADC_DATA_START_ADDR 0x1D4 /* increments by 2 */
+/* multipier to convert to mV */
+#define SN95031_ADC_ONE_LSB_MULTIPLIER 2346
+
+
+struct mfld_jack_data {
+ int intr_id;
+ int micbias_vol;
+ struct snd_soc_jack *mfld_jack;
+};
+
+extern void sn95031_jack_detection(struct mfld_jack_data *jack_data);
+
#endif