1 files changed, 132 insertions, 0 deletions

diff --git a/sound/soc/codecs/sn95031.h b/sound/soc/codecs/sn95031.h
new file mode 100644
index 000000000000..20376d234fb8
--- /dev/null
+++ b/sound/soc/codecs/sn95031.h
@@ -0,0 +1,132 @@
+/*
+ *  sn95031.h - TI sn95031 Codec driver
+ *
+ *  Copyright (C) 2010 Intel Corp
+ *  Author: Vinod Koul <vinod.koul@intel.com>
+ *  Author: Harsha Priya <priya.harsha@intel.com>
+ *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *
+ */
+#ifndef _SN95031_H
+#define _SN95031_H
+
+/*register map*/
+#define SN95031_VAUD                    0xDB
+#define SN95031_VHSP                    0xDC
+#define SN95031_VHSN                    0xDD
+#define SN95031_VIHF                    0xC9
+
+#define SN95031_AUDPLLCTRL              0x240
+#define SN95031_DMICBUF0123             0x241
+#define SN95031_DMICBUF45               0x242
+#define SN95031_DMICGPO                 0x244
+#define SN95031_DMICMUX                 0x245
+#define SN95031_DMICLK                  0x246
+#define SN95031_MICBIAS                 0x247
+#define SN95031_ADCCONFIG               0x248
+#define SN95031_MICAMP1                 0x249
+#define SN95031_MICAMP2                 0x24A
+#define SN95031_NOISEMUX                0x24B
+#define SN95031_AUDIOMUX12              0x24C
+#define SN95031_AUDIOMUX34              0x24D
+#define SN95031_AUDIOSINC               0x24E
+#define SN95031_AUDIOTXEN               0x24F
+#define SN95031_HSEPRXCTRL              0x250
+#define SN95031_IHFRXCTRL               0x251
+#define SN95031_HSMIXER                 0x256
+#define SN95031_DACCONFIG               0x257
+#define SN95031_SOFTMUTE                0x258
+#define SN95031_HSLVOLCTRL              0x259
+#define SN95031_HSRVOLCTRL              0x25A
+#define SN95031_IHFLVOLCTRL             0x25B
+#define SN95031_IHFRVOLCTRL             0x25C
+#define SN95031_DRIVEREN                0x25D
+#define SN95031_LOCTL                   0x25E
+#define SN95031_VIB1C1                  0x25F
+#define SN95031_VIB1C2                  0x260
+#define SN95031_VIB1C3                  0x261
+#define SN95031_VIB1SPIPCM1             0x262
+#define SN95031_VIB1SPIPCM2             0x263
+#define SN95031_VIB1C5                  0x264
+#define SN95031_VIB2C1                  0x265
+#define SN95031_VIB2C2                  0x266
+#define SN95031_VIB2C3                  0x267
+#define SN95031_VIB2SPIPCM1             0x268
+#define SN95031_VIB2SPIPCM2             0x269
+#define SN95031_VIB2C5                  0x26A
+#define SN95031_BTNCTRL1                0x26B
+#define SN95031_BTNCTRL2                0x26C
+#define SN95031_PCM1TXSLOT01            0x26D
+#define SN95031_PCM1TXSLOT23            0x26E
+#define SN95031_PCM1TXSLOT45            0x26F
+#define SN95031_PCM1RXSLOT0_3           0x270
+#define SN95031_PCM1RXSLOT45            0x271
+#define SN95031_PCM2TXSLOT01            0x272
+#define SN95031_PCM2TXSLOT23            0x273
+#define SN95031_PCM2TXSLOT45            0x274
+#define SN95031_PCM2RXSLOT01            0x275
+#define SN95031_PCM2RXSLOT23            0x276
+#define SN95031_PCM2RXSLOT45            0x277
+#define SN95031_PCM1C1                  0x278
+#define SN95031_PCM1C2                  0x279
+#define SN95031_PCM1C3                  0x27A
+#define SN95031_PCM2C1                  0x27B
+#define SN95031_PCM2C2                  0x27C
+/*end codec register defn*/
+
+/*vendor defn these are not part of avp*/
+#define SN95031_SSR2                    0x381
+#define SN95031_SSR3                    0x382
+#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