// SPDX-License-Identifier: GPL-2.0-only
/*
 * max98371.c -- ALSA SoC Stereo MAX98371 driver
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *include s/pcm_params.>
 */

#include <linux/i2c.h>
#include #/ SPDX-License-Identifier: GPL-2/*
#include <linux/regmap.h>
#include <#spcm_paramsjava.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for length 22
< java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 <sound/isable"DBlock" "Hz"java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
#include  monomix_text);
#/tlv.>
 .

static const char *const java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
 ""tRightDiv2,
};

4,,(,104
 "," ,50"java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 Hz "z,"0Hz","Hz"java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
static const , , " ", "zjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31

67
  java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

SOC_ENUM_SINGLE_DECLjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 38
  java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 18

static const DECLARE_TLV_DB_RANGE(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 41
 0, 1, TLV_DB_SCALE_ITEM(537, 66, 0),
2  ,,-,-,0)
 45java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 38
  java.lang.StringIndexOutOfBoundsException: Range [30, 24) out of bounds for length 39
  , java.lang.StringIndexOutOfBoundsException: Range [31, 26) out of bounds for length 41
 
);

{0 TLV_DB_SC(- -,0)
 01java.lang.StringIndexOutOfBoundsException: Range [29, 24) out of bounds for length 37
 {0x14 0x80   x11x08java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
x,x00}
 ; {0x1C, }
 ALE_ITEM x, 0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 {x1 java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 16
)java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

static  07x }
 -0 50,,
java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 16
   0 0}java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
9 , TLV_DB_SCALE_ITEM200,-000java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
 { 0 ,
 14,15 {0x1D, x00}java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
;

static const struct {0x00,
, 0C0 }
 {x2x }java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  0,
   0,xjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 { x05x00,
 { 0x06{4 x}java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 {00,
0,0}
{ 0D ,
 { 0x0A, 0x00  0  x58 x00 ,0 }
 { }MAX98371_IRQ_CLEAR2
  0 x08}java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
{,
 {0,8371IRQ_CLEAR2:
{0160}java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
   false;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  x00,
 {0{,0x00,
 { 0 :
  ,000}
 { 0x20, 0x00 },
 { 0static (
 {022 0 }java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 
 { 0x25,

  ),
 {{ ,0 }
 {"DHT Volume MAX98371_GAINjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 { 0x2A  0const )java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 0}
 
  ,  max98371=java.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 75
 {0x2E, 00 }   "HPF Cutoff,max98371_hpf_cutoff),
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ,00}
 { 0x34,  
case java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 29
 { 0 SOC_SISND_SOC_DAIFMT_LEFT_Jmax98371_dai_set_fmt( snd_soc_dai }
,00 }java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 { 0x39   *paramsjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 { SNDRV_PCM_FORMAT_S8:
 regmap_update_bits(x98371rgmapMAX98371_FMT,
 { 03D MAX98371_FMT_MODE_MASK,,l;
 struct java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 26
 { 0x3F, 0x00val |=0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 x0 }java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 { 0x41, 0x00 }java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
{x }
 { 0x43, 0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 10
 x,0,
java.lang.StringIndexOutOfBoundsException: Range [15, 7) out of bounds for length 54
 { 0x4C, 0x00 } break intjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 16
 { 0x4E break;
 {, 0}
 {   java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 36
 java.lang.StringIndexOutOfBoundsException: Range [9, 7) out of bounds for length 16
 
 { 0,0case
 {5C0x00}
 {    :
};

case:
{
 regmap_update_mMAX98371_DAI_BSEL_MASK java.lang.StringIndexOutOfBoundsException: Range [49, 47) out of bounds for length 49
java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 8
regmap_update_bitsax98371-gmapjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 casejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 26
 case megmap,
  return true;
 ;
  return false
  regmap_update_bits((ax98371egmap,
}

default
java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 1
 (java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 38
  java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 15
 default:
 truejava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 ;
};

java.lang.StringIndexOutOfBoundsException: Range [12, 6) out of bounds for length 52
 0, 7, TLV_DB_SCALE_ITEM(ax98371->egmap(SPK_OUT")
:
);

static /* enabling both the RX channels*/

static java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 46
"Speaker Volume" MAX98371_GAIN,
   java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
 max98371_gain_tlv
SOC_SINGLE_TLVdefault:
  ;
 staticjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 63
   0, (1<</* enabling both the RXname"NULL, "AC",
   max98371_dht_max_gainjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 10
 ("Speaker DHT
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  ,
 " DHT  Volume"ND_SOC_DAPM_SUPPLY(",MAX98371_GLOBAL_ENABLE,
   (java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 26
SOC_SINGLE"HT Attack  ,MAX98371_DHT, 3 0,
 SOC_SINGLE("DHT java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 0
 SOC_ENUM(".reg_bits        =8java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 ,
};

int
 
{
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 . sizeof(ax98371  .
 unsigned int val = 0;

 switch (fmt &  .formats = MAX98371_FORMATS
 case java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 2
 if r< {
 default:
  .dapm_wi =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return
 }

 switch (
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  valjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 break;
  { "max98371" m },
 |
 .olatile_reg= java.lang.StringIndexOutOfBoundsException: Range [21, 0) out of bounds for length 0
   
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
 default:
ev_err-d "AI  unsupported")java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  return -EINVAL;driver java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 java.lang.StringIndexOutOfBoundsException: Range [3, 2) out of bounds for length 2
 regmap_update_bitsmax98371-regmap java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
,val)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 10
}

java.lang.StringIndexOutOfBoundsException: Range [10, 6) out of bounds for length 70
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 35
 struct  
{
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
  *= snd_soc_component_get_drvdata(;
 int java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 4
 int ratejava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 52

 switch (params_formats java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 39
 case SNDRV_PCM_FORMAT_S8:
 regmap_update_bits(max98371-->egmap, MAX98371_FMTjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
    MAX98371_FMT_MASK,  .ame = ,
  ch_size = 8;
  break;
 case SNDRV_PCM_FORMAT_S16_LE
 -,MAX98371_FMT,
    MAX98371_FMT_MASK, MAX98371_DAI_CHANSZ_16);
  ch_size = 16;
  break;
 case SNDRV_PCM_FORMAT_S24_LE:
  regmap_update_bits(max98371->regmap, MAX98371_FMT,
    MAX98371_FMT_MASK, MAX98371_DAI_CHANSZ_32);
  ch_size = 24;
  break;
 case SNDRV_PCM_FORMAT_S32_LE:
  regmap_update_bits(max98371->regmap, MAX98371_FMT,
    MAX98371_FMT_MASK, MAX98371_DAI_CHANSZ_32);
  ch_size = 32;
  break;
 default:
  return -EINVAL;
 }

/* BCLK/LRCLK ratio calculation */
 blr_clk_ratio = channels * ch_size;
 switch (blr_clk_ratio) {
 case 32:
  regmap_update_bits(max98371->regmap,
   MAX98371_DAI_CLK,
   MAX98371_DAI_BSEL_MASK, MAX98371_DAI_BSEL_32);
  break;
 case 48:
  regmap_update_bits(max98371->regmap,
   MAX98371_DAI_CLK,
   MAX98371_DAI_BSEL_MASK, MAX98371_DAI_BSEL_48);
  break;
 case 64:
  regmap_update_bits(max98371->regmap,
   MAX98371_DAI_CLK,
   MAX98371_DAI_BSEL_MASK, MAX98371_DAI_BSEL_64);
  break;
 default:
  return -EINVAL;
 }

 switch (rate) {
 case 32000:
  regmap_update_bits(max98371->regmap,
   MAX98371_SPK_SR,
   MAX98371_SPK_SR_MASK, MAX98371_SPK_SR_32);
  break;
 case 44100:
  regmap_update_bits(max98371->regmap,
   MAX98371_SPK_SR,
   MAX98371_SPK_SR_MASK, MAX98371_SPK_SR_44);
  break;
 case 48000:
  regmap_update_bits(max98371->regmap,
   MAX98371_SPK_SR,
   MAX98371_SPK_SR_MASK, MAX98371_SPK_SR_48);
  break;
 case 88200:
  regmap_update_bits(max98371->regmap,
   MAX98371_SPK_SR,
   MAX98371_SPK_SR_MASK, MAX98371_SPK_SR_88);
  break;
 case 96000:
  regmap_update_bits(max98371->regmap,
   MAX98371_SPK_SR,
   MAX98371_SPK_SR_MASK, MAX98371_SPK_SR_96);
  break;
 default:
  return -EINVAL;
 }

 /* enabling both the RX channels*/
 regmap_update_bits(max98371->regmap, MAX98371_MONOMIX_SRC,
   MAX98371_MONOMIX_SRC_MASK, MONOMIX_RX_0_1);
 regmap_update_bits(max98371->regmap, MAX98371_DAI_CHANNEL,
   MAX98371_CHANNEL_MASK, MAX98371_CHANNEL_MASK);
 return 0;
}

static const struct snd_soc_dapm_widget max98371_dapm_widgets[] = {
 SND_SOC_DAPM_DAC("DAC", NULL, MAX98371_SPK_ENABLE, 0, 0),
 SND_SOC_DAPM_SUPPLY("Global Enable", MAX98371_GLOBAL_ENABLE,
  0, 0, NULL, 0),
 SND_SOC_DAPM_OUTPUT("SPK_OUT"),
};

static const struct snd_soc_dapm_route max98371_audio_map[] = {
 {"DAC", NULL, "HiFi Playback"},
 {"SPK_OUT", NULL, "DAC"},
 {"SPK_OUT", NULL, "Global Enable"},
};

#define MAX98371_RATES SNDRV_PCM_RATE_8000_48000
#define MAX98371_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE | \
  SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE)

static const struct snd_soc_dai_ops max98371_dai_ops = {
 .set_fmt = max98371_dai_set_fmt,
 .hw_params = max98371_dai_hw_params,
};

static struct snd_soc_dai_driver max98371_dai[] = {
 {
  .name = "max98371-aif1",
  .playback = {
   .stream_name = "HiFi Playback",
   .channels_min = 1,
   .channels_max = 2,
   .rates = SNDRV_PCM_RATE_8000_48000,
   .formats = MAX98371_FORMATS,
  },
  .ops = &max98371_dai_ops,
 }
};

static const struct snd_soc_component_driver max98371_component = {
 .controls  = max98371_snd_controls,
 .num_controls  = ARRAY_SIZE(max98371_snd_controls),
 .dapm_routes  = max98371_audio_map,
 .num_dapm_routes = ARRAY_SIZE(max98371_audio_map),
 .dapm_widgets  = max98371_dapm_widgets,
 .num_dapm_widgets = ARRAY_SIZE(max98371_dapm_widgets),
 .idle_bias_on  = 1,
 .use_pmdown_time = 1,
 .endianness  = 1,
};

static const struct regmap_config max98371_regmap = {
 .reg_bits         = 8,
 .val_bits         = 8,
 .max_register     = MAX98371_VERSION,
 .reg_defaults     = max98371_reg,
 .num_reg_defaults = ARRAY_SIZE(max98371_reg),
 .volatile_reg     = max98371_volatile_register,
 .readable_reg     = max98371_readable_register,
 .cache_type       = REGCACHE_RBTREE,
};

static int max98371_i2c_probe(struct i2c_client *i2c)
{
 struct max98371_priv *max98371;
 int ret, reg;

 max98371 = devm_kzalloc(&i2c->dev,
   sizeof(*max98371), GFP_KERNEL);
 if (!max98371)
  return -ENOMEM;

 i2c_set_clientdata(i2c, max98371);
 max98371->regmap = devm_regmap_init_i2c(i2c, &max98371_regmap);
 if (IS_ERR(max98371->regmap)) {
  ret = PTR_ERR(max98371->regmap);
  dev_err(&i2c->dev,
    "Failed to allocate regmap: %d\n", ret);
  return ret;
 }

 ret = regmap_read(max98371->regmap, MAX98371_VERSION, ®);
 if (ret < 0) {
  dev_info(&i2c->dev, "device error %d\n", ret);
  return ret;
 }
 dev_info(&i2c->dev, "device version %x\n", reg);

 ret = devm_snd_soc_register_component(&i2c->dev, &max98371_component,
   max98371_dai, ARRAY_SIZE(max98371_dai));
 if (ret < 0) {
  dev_err(&i2c->dev, "Failed to register component: %d\n", ret);
  return ret;
 }
 return ret;
}

static const struct i2c_device_id max98371_i2c_id[] = {
 { "max98371" },
 { }
};

MODULE_DEVICE_TABLE(i2c, max98371_i2c_id);

#ifdef CONFIG_OF
static const struct of_device_id max98371_of_match[] = {
 { .compatible = "maxim,max98371", },
 { }
};
MODULE_DEVICE_TABLE(of, max98371_of_match);
#endif

static struct i2c_driver max98371_i2c_driver = {
 .driver = {
  .name = "max98371",
  .of_match_table = of_match_ptr(max98371_of_match),
 },
 .probe = max98371_i2c_probe,
 .id_table = max98371_i2c_id,
};

module_i2c_driver(max98371_i2c_driver);

MODULE_AUTHOR("anish kumar <yesanishhere@gmail.com>");
MODULE_DESCRIPTION("ALSA SoC MAX98371 driver");
MODULE_LICENSE("GPL");