/*
 * tlv320aic32x4.h
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */


#ifndef _TLV320AIC32X4_H
#define _TLV320AIC32X4_H

struct device;
struct regmap_config;

extern const struct regmap_config aic32x4_regmap_config;
int aic32x4_probe(struct device *dev, struct regmap *regmap);
int aic32x4_remove(struct device *dev);

/* tlv320aic32x4 register space (in decimal to match datasheet) */

#define AIC32X4_PAGE1           128

#define AIC32X4_PSEL            0
#define AIC32X4_RESET           1
#define AIC32X4_CLKMUX          4
#define AIC32X4_PLLPR           5
#define AIC32X4_PLLJ            6
#define AIC32X4_PLLDMSB         7
#define AIC32X4_PLLDLSB         8
#define AIC32X4_NDAC            11
#define AIC32X4_MDAC            12
#define AIC32X4_DOSRMSB         13
#define AIC32X4_DOSRLSB         14
#define AIC32X4_NADC            18
#define AIC32X4_MADC            19
#define AIC32X4_AOSR            20
#define AIC32X4_CLKMUX2         25
#define AIC32X4_CLKOUTM         26
#define AIC32X4_IFACE1          27
#define AIC32X4_IFACE2          28
#define AIC32X4_IFACE3          29
#define AIC32X4_BCLKN           30
#define AIC32X4_IFACE4          31
#define AIC32X4_IFACE5          32
#define AIC32X4_IFACE6          33
#define AIC32X4_DOUTCTL         53
#define AIC32X4_DINCTL          54
#define AIC32X4_DACSPB          60
#define AIC32X4_ADCSPB          61
#define AIC32X4_DACSETUP        63
#define AIC32X4_DACMUTE         64
#define AIC32X4_LDACVOL         65
#define AIC32X4_RDACVOL         66
#define AIC32X4_ADCSETUP        81
#define AIC32X4_ADCFGA          82
#define AIC32X4_LADCVOL         83
#define AIC32X4_RADCVOL         84
#define AIC32X4_LAGC1           86
#define AIC32X4_LAGC2           87
#define AIC32X4_LAGC3           88
#define AIC32X4_LAGC4           89
#define AIC32X4_LAGC5           90
#define AIC32X4_LAGC6           91
#define AIC32X4_LAGC7           92
#define AIC32X4_RAGC1           94
#define AIC32X4_RAGC2           95
#define AIC32X4_RAGC3           96
#define AIC32X4_RAGC4           97
#define AIC32X4_RAGC5           98
#define AIC32X4_RAGC6           99
#define AIC32X4_RAGC7           100
#define AIC32X4_PWRCFG          (AIC32X4_PAGE1 + 1)
#define AIC32X4_LDOCTL          (AIC32X4_PAGE1 + 2)
#define AIC32X4_OUTPWRCTL       (AIC32X4_PAGE1 + 9)
#define AIC32X4_CMMODE          (AIC32X4_PAGE1 + 10)
#define AIC32X4_HPLROUTE        (AIC32X4_PAGE1 + 12)
#define AIC32X4_HPRROUTE        (AIC32X4_PAGE1 + 13)
#define AIC32X4_LOLROUTE        (AIC32X4_PAGE1 + 14)
#define AIC32X4_LORROUTE        (AIC32X4_PAGE1 + 15)
#define AIC32X4_HPLGAIN         (AIC32X4_PAGE1 + 16)
#define AIC32X4_HPRGAIN         (AIC32X4_PAGE1 + 17)
#define AIC32X4_LOLGAIN         (AIC32X4_PAGE1 + 18)
#define AIC32X4_LORGAIN         (AIC32X4_PAGE1 + 19)
#define AIC32X4_HEADSTART       (AIC32X4_PAGE1 + 20)
#define AIC32X4_MICBIAS         (AIC32X4_PAGE1 + 51)
#define AIC32X4_LMICPGAPIN      (AIC32X4_PAGE1 + 52)
#define AIC32X4_LMICPGANIN      (AIC32X4_PAGE1 + 54)
#define AIC32X4_RMICPGAPIN      (AIC32X4_PAGE1 + 55)
#define AIC32X4_RMICPGANIN      (AIC32X4_PAGE1 + 57)
#define AIC32X4_FLOATINGINPUT   (AIC32X4_PAGE1 + 58)
#define AIC32X4_LMICPGAVOL      (AIC32X4_PAGE1 + 59)
#define AIC32X4_RMICPGAVOL      (AIC32X4_PAGE1 + 60)

#define AIC32X4_FREQ_12000000 12000000
#define AIC32X4_FREQ_24000000 24000000
#define AIC32X4_FREQ_25000000 25000000

#define AIC32X4_WORD_LEN_16BITS         0x00
#define AIC32X4_WORD_LEN_20BITS         0x01
#define AIC32X4_WORD_LEN_24BITS         0x02
#define AIC32X4_WORD_LEN_32BITS         0x03

#define AIC32X4_LADC_EN                 (1 << 7)
#define AIC32X4_RADC_EN                 (1 << 6)

#define AIC32X4_I2S_MODE                0x00
#define AIC32X4_DSP_MODE                0x01
#define AIC32X4_RIGHT_JUSTIFIED_MODE    0x02
#define AIC32X4_LEFT_JUSTIFIED_MODE     0x03

#define AIC32X4_AVDDWEAKDISABLE         0x08
#define AIC32X4_LDOCTLEN                0x01

#define AIC32X4_LDOIN_18_36             0x01
#define AIC32X4_LDOIN2HP                0x02

#define AIC32X4_DACSPBLOCK_MASK         0x1f
#define AIC32X4_ADCSPBLOCK_MASK         0x1f

#define AIC32X4_PLLJ_SHIFT              6
#define AIC32X4_DOSRMSB_SHIFT           4

#define AIC32X4_PLLCLKIN                0x03

#define AIC32X4_MICBIAS_LDOIN           0x08
#define AIC32X4_MICBIAS_2075V           0x60

#define AIC32X4_LMICPGANIN_IN2R_10K     0x10
#define AIC32X4_LMICPGANIN_CM1L_10K     0x40
#define AIC32X4_RMICPGANIN_IN1L_10K     0x10
#define AIC32X4_RMICPGANIN_CM1R_10K     0x40

#define AIC32X4_LMICPGAVOL_NOGAIN       0x80
#define AIC32X4_RMICPGAVOL_NOGAIN       0x80

#define AIC32X4_BCLKMASTER              0x08
#define AIC32X4_WCLKMASTER              0x04
#define AIC32X4_PLLEN                   (0x01 << 7)
#define AIC32X4_NDACEN                  (0x01 << 7)
#define AIC32X4_MDACEN                  (0x01 << 7)
#define AIC32X4_NADCEN                  (0x01 << 7)
#define AIC32X4_MADCEN                  (0x01 << 7)
#define AIC32X4_BCLKEN                  (0x01 << 7)
#define AIC32X4_DACEN                   (0x03 << 6)
#define AIC32X4_RDAC2LCHN               (0x02 << 2)
#define AIC32X4_LDAC2RCHN               (0x02 << 4)
#define AIC32X4_LDAC2LCHN               (0x01 << 4)
#define AIC32X4_RDAC2RCHN               (0x01 << 2)
#define AIC32X4_DAC_CHAN_MASK           0x3c

#define AIC32X4_SSTEP2WCLK              0x01
#define AIC32X4_MUTEON                  0x0C
#define AIC32X4_DACMOD2BCLK             0x01

#endif                          /* _TLV320AIC32X4_H */