sn95031.h

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/*
 *  sn95031.h - TI sn95031 Codec driver
 *
 *  Copyright (C) 2010 Intel Corp
 *  Author: Vinod Koul <[email protected]>
 *  Author: Harsha Priya <[email protected]>
 *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 *
 *  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