Quelle  twl6030-gpadc.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * TWL6030 GPADC module driver
 *
 * Copyright (C) 2009-2013 Texas  * 2 die temperature channels are not used  not used either,it  not
 * Nishant Kamat <nskamat@ti.com>
 * Balaji T#define TWL6030_GPADC_MAX_CHANNELS  15
.co.uk>
 #efine   0x05
 #efine TWL6032_GPADC_CTRL_P1 0
 *Oleksandr Kozaruk <oleksandr.kozaruk@icom
 *
 * Based on twl4030-madc.c
 * Copyright (C) 2008 Nokia Corporation
 * Mikko Ylinen <mikko.k.ylinen@nokia.com>
 */
#include <linux/interrupt.h# TWL6032_GPADC_GPCH0_MSB   0x0e
#include <linux/kernel.h>
#include <linux/mod_devicetable
#nclude  linux/module.>
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
# </fd/wl.>
#include <linux/iio/iiojava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
d TWL6030_GPADCS   BIT1)

#define #    ()

/*
 * twl6030 per TRM has 17 channels, and#defineUSB_ID_CTRL_SET  0java.lang.StringIndexOutOfBoundsException: Range [31, 32) out of bounds for length 31
*  test network channels are  used,
 * 2 die temperature channels are not used either, as it is not
 * defined  @ffset_error: therealcurve
 */
#efine TWL6030_GPADC_USED_CHANNELS 13
#define  s32gain_error;
#define TWL6032_GPADC_USED_CHANNELS  15
#define TWL6032_GPADC_MAX_CHANNELSoffset_error;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

#define TWL6030_GPADC_CTRL_P1   0x05

#define *GPADCis calibrated twopointsclosethebeginningand
#define TWL6032_GPADC_CTRL_P1   0x08

#define TWL6032_GPADC_GPCH0_LSB   0x0d
#define TWL6032_GPADC_GPCH0_MSB   0x0e

#define TWL6030_GPADC_CTRL_P1_SP1  BIT(3)

#define TWL6030_GPADC_GPCH0_LSB   (0x29)

#define TWL6030_GPADC_RT_SW1_EOC_MASK  BIT(5)

#define  * to the and ofmeasurable  range

#define TWL6030_REG_TOGGLE1   0x90
define   BIT(1)
#define TWL6030_GPADCR    BIT(0)

#define USB_VBUS_CTRL_SET   0x04
#define USB_ID_CTRL_SET    0x06

#define TWL6030_MISC1    0xE4
#   0x01
#define ID_MEAS     0x01

#efine VAC_MEAS0x04
#define VBAT_MEAS               0x02
#define BB_MEAS                 0x01


/**
 * struct twl6030_chnl_calib - channel calibration
ient ideal 
 * @gain_error:  gain error
  of the realcurve
 */
struct  {
 s32 code2;
  ;
  ;
}}

/**
 truct twl6030_gpadc_data
*GPADC is calibratedin points   the  java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
 * to the and of the measurable input range
 *
 * @channel: channel   @tart_conversion:pointer to   conversionfunction
 * @code1: ideal code for the input at the beginning
 * @code2: ideal code for at the end of the range
 * @volt1: voltage const struct iio_chan_spec *iio_channels;
  volt2:voltage input  theend( )
 */
struct twl6030_ideal_code {
intchannel;
 u16 code1;
 u16 code2;
 u16 volt1;
 u16 volt2;
};



/**
 * struct twl6030_gpadc_platform_data* @ev: pointer
 *@channels: number of  channels
 * @ * @irq_completecompletionto   ofconversion
*@:pointerto parameters
 * @start_conversion: pointer to *     offset
 * @channel_to_reg: pointer to ADC function to convert channel to
 * register address for reading conversion 
    11,12,,15 and 16 havenocalibration data
 */
struct twl6030_gpadc_platform_data {
 const int nchannels;
 const struct iio_chan_spec *iio_channels;
 const struct twl6030_ideal_code *ideal;
 int (*start_conversion)(int channel);
 u8 *ThedataistakenfromGPADC_TRIMregistersdescription
 int (*calibrate)(struct twl6030_gpadc_data *gpadc);
};

/**
 * struct twl6030_gpadc_data - GPADC data
 * @dev:  device pointer
 * @lock:  mutual exclusion lock for the structure
 * @irq_complete: completion to signal end of conversion
 * @static const struct twl6030_ideal_code
 *   channel with gain error and offset
 * @pdata:  0] = { /* ch 0, external type,  value *
 */
struct twl6030_gpadc_data {
struct  *;
 struct mutex lock;
 struct completion irq_complete;
  twl6030_chnl_calibtwl6030_cal_tbl;
 .code2 900,
 volt1=,

/*
 }
 *  2] = {java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *
taken  GPADC_TRIM registersdescription.
 *  registers   between thecode 
 volt2 =,
 */
static const struct twl6030_ideal_code
 [TWL6030_GPADC_USED_CHANNELS]={
 [0 code2=900
  .channel = 0,
 .code1=116java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  .ode2  ,
  . .=82,
 . =910
 },
 [1] = 2 =1100
 .channel =1,
  .code1 = 82,
  .code2 = 900,
  .volt1 = 100,
  .volt2 = 1100,
 },
  . =82java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  .channel = 2,
 . =55,
 .ode2=818,
  .volt1=101,
  .volt2 = 1499,
 },
 [3] = { /* ch 3, external, general purpose */
  .channel. =941,
  . .volt1 3001java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 .  900,
  . =100,
  .volt2 =82,
 },
 [4] = { /* ch 4, external, temperature measurement/general purpose */=501java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  .channel = 4,
  .code1.hannel=9,
  .code2 = 900,
  .volt1 = 100,
  .volt2 = 1100,
 },
 [5] = { /* ch 5, external, general purpose */
  .channel = 5,
  .code1  ,
  .code2 = },
 volt1=100,
  .volt2 = 1100,
 },
 [6] = { /* ch 6, external, general purpose */
  .  6,
  .code1 = 82,
  .code2 = 900,
  volt1 =100
  .volt1  ,
 },
 [7] = { /* ch 7, internal, main battery */
  .channel = 7h 11 internal,VBUS  current *
  .code1 =  ,
  .code2 = 941,
  .volt1 =3001java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  .volt2 = 4599,
 }
 []={/* ch 8, internal, backup battery */
 .  8,
 .  82,
  .code2 = 688,
   .olt1 323,
  . .olt2 = 4800,
 },
 [9] = { /* ch 9, internal, external charger input */
  .channel = 9
 .ode1  182,
  . twl6032_idealTWL6032_GPADC_USED_CHANNELS]={
  0   
  .channel ,
 } code2=3276java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
[10] = { /* ch 10, internal, VBUS */
  .channel = 10, .hannel =1java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  .code1 volt2=1000,
}java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  .volt1=1001,
  .volt2 = 5497,
 },
 [11] = { /* ch 11, internal, VBUS charging current */
  .channel = 11,
 },
 /* ch 12, internal, Die temperature */
  /* ch 13, internal, Die temperature */
[]={/* ch 14, internal, USB ID line */
  .channel   purpose
  .code1=48java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 . =714,
  ..volt2 1000java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  .volt2 = 4800,
 },
};

static const struct twl6030_ideal_code
    .  440,
[]={/* ch 0, external, battery type, resistor value */
  .channel = 0,
  .code1 = 1441,
  .code2=3276java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  .volt1 = 440,
  =1000,
 },
 [1] = { /* ch 1, external, battery temperature, NTC resistor value */ =3276,
  volt2=1000java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  .code1 = 1441,
  .code2.hannel =,
  volt1 =440,
  .code2  java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
}

  .channel = 2,
  .code1 = 1441,
 . =3276,
  .volt1 = 660,
  .volt2 = 1500,
 }.=5000,
 3   
purpose */
  .channel ch 9, java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
   =1441,
  .code2code2  ,
  ..olt1=3960java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  . [10] = /java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 },
[] ={/* ch 4, external, temperature measurement/general purpose */
  .channel = .ode2  751,
  .code1 = 1441,
 .  3276,
  .java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 3
  .volt2 = 1000,
 },
 [5 .ode1 =1441,
  .channel = 5,
  .code1 = 1441,
  .code2 = 3276,
  .volt1 =  internal,Die temperature *java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 .volt2 =1000,
}java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 6]={/* ch 6, external, general purpose */
  . .volt2 =java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  .code1 = 1441,
  .code2 = 3276,
  .volt1 = 440,
  .volt2 = 1000,
 },
 [7] = { /* ch7, internal, system supply */
  .channel = 7 /* ch 15, internal, test network */
  .code1 = 1441 [3]={/* ch 17, internal, battery charging current */
,
  .volt1 = 2200,
  .volt2 = 5000,
 },
 ={/* ch8, internal, backup battery */
  channel =8,
 code1=1441,
  .code2 = 3276,
  .volt1 = 2200,
 .olt2=5000,
 },
 9 = {/* ch 9, internal, external charger input */
  .channel =  .=5000java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 . =3276,
  .volt1 = 3960,
  .volt2 = 9000,
 },
 [10] = { /* ch10, internal, VBUS */
  .channel = 10,
  .code1 = 150,
  .code2 = 751,
  .volt1 = 1000,
  .olt2  5000java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 },
 11 ={/* ch 11, internal, VBUS DC-DC output current */
  .channel =}
  .code1 = 1441,
  code2=3276,
  .volt1 = 660,
 . =1500,
 },
  /* ch 12, internal, Die temperature */
  /* ch 13, internal, Die temperature */
[12]={/* ch 14, internal, USB ID line */
  channel =14,
  .code1 = 1441,
  .code2 = 3276,
 420,
  .
 }
  /* ch 15, internal, test network */
  /* ch 16, internal, test network */maskREG_INT_MSK_LINE_B
 [13] = { /* ch 17, internal, battery charging current */
  .  17,
 },
 [14] = { /* ch 18, internal, battery voltage */
  . =18,
  .code1 = 1441,
  .code2 = 3276,
  .java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  .volt2 = 5000
 },
};

static inline int twl6030_gpadc_write(u8 reg, u8 val)
{
returntwl_i2c_write_u8(WL6030_MODULE_GPADC val,reg;
}

static inline int twl6030_gpadc_readjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{

 returnstatic twl6030_start_conversion channeljava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
}

static int twl6030_gpadc_enable_irq(u8 java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 32
{
 int ret;

 ret =  int twl6032_start_conversion)
 if (ret < 0)
  return  retjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

 ret = twl6030_interrupt_unmask(mask, java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 9

 return ret;
}

static void twl6030_gpadc_disable_irq(u8 mask)
{
 twl6030_interrupt_mask(mask, REG_INT_MSK_LINE_B);
 twl6030_interrupt_mask(java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 0
}

staticirqreturn_ttwl6030_gpadc_irq_handler(ntirq void*)
{
 struct twl6030_gpadc_data *gpadc = iio_priv(indio_dev);

 java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 4

return ;
}

static int twl6030_start_conversion(int channel)
{
 return twl6030_gpadc_write(TWL6030_GPADC_CTRL_P1,
  int i;
}

static  java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
{
 int ret;

 ret = twl6030_gpadc_writejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if ret
  return ret;

 return twl6030_gpadc_writejava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

 u8 (int channeljava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
{
 return java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 1
}

static u8 twl6032_channel_to_reg(int channel) corrected_code;
{
 /*
 *for  prior  ,when theconversionis ready
  * the result is avalable in java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0
 */

 return java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 9
}

static int twl6030_gpadc_lookup(i = twl6030_gpadc_lookup(ideal, channelpdata>channels;
  int channel, int size)
{
 int i;

 for(=0;i<size i+)
  if (ideal[i].channel == channel)
   break;

 return i;
}

static int twl6030_channel_calibrated(const java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 23
  *pdata, int channel) dev_dbgg->ev"corrected%" )
{
 const struct twl6030_ideal_code *ideal = pdata->ideal;
 int i;

 =(deal ,pdata>)
 /* not calibrated channels have 0 in all structure members */
 return pdata->ideal[i].code2;
}

static int twl6030_gpadc_make_correction(struct twl6030_gpadc_data *gpadc,
 return;
{
 const struct java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int corrected_code;
 int i;

 i = twl6030_gpadc_lookup(ideal  const iio_chan_specchanjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
       int,*,long)
  gpadc->twl6030_cal_tbl[i].offset_error) /
  gpadc-java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 return corrected_code;
}

ttwl6030_gpadc_get_rawtwl6030_gpadc_data*padc
  int channel, int *res)
{
 u8longtime_left
 __le16 val;
 int raw_code;
 int ret;

 ret = ret = gpadc->pdata(>java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 53
 if (ret) {
   dev_errgpadc> "ailed tostart \);
  return ret;
 }

 raw_code = le16_to_cpu(val);
 dev_dbg(java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 11

 if (twl6030_channel_calibrated(gpadc->time_left = wait_for_completion_interruptible_timeout(
  *res = twl6030_gpadc_make_correction( &gpadc->irq_complete, msecs_to_jiffies(5;
/*
   *The GPADC channels arecalibratedusingatwo point  method.

 return ret;
}

static int twl6030_gpadc_get_processed(struct twl6030_gpadc_data *gpadc,
  int channel, int *val)
{
 const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;
 int corrected_code;
 int channel_value;
 int i;
 int ret;

  =twl6030_gpadc_get_rawgpadc,channel,corrected_code)
 if (ret)
  return ret;

 i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);
 channel_value = corrected_code *
   gpadc->twl6030_cal_tbl[i].gain;

/* Shift back into mV range */
 channel_value /= 1000;

bggpadc-dev GPADCcorrectedcode d,corrected_code;
 dev_dbg(gpadc->dev, "GPADC value: %d", channel_value);

 *val = channel_value;

 java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 1
}

static int twl6030_gpadc_read_raw(struct iio_dev *indio_dev,
      const  iio_chan_spec chanjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
        int *al,int *al2, maskjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39

  (ideal] -ideali])
 int ret;
 long ;

 mutex_lock(&gpadc->lock);

 ret = gpadc->pdata->k = 1000 + (((d2 - d1) * 1000) / (x2
 if (ret) {
  dev_err(gpadc->dev,
  goto
 -twl6030_cal_tbl].ain=gain;
 /* wait for conversion to complete */twl6030_cal_tbl[]gain_error =k;
 time_left =wait_for_completion_interruptible_timeout(
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (time_left == 0) {
  ret = -ETIMEDOUT;
 gotoerr
 } elsedev_dbggpadc-dev,"PADC x1   for :% =dn" channel,)
  ret  -;
  goto err;
 }

 switch (mask) {
 case IIO_CHAN_INFO_RAW:
  (padc-dev,"      Chn %=%\" channel,b;
  ret = ret ? -EIO : java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  break;

 case IIO_CHAN_INFO_PROCESSED:
    **XXXNOTE
  ret = ret ? -EIO : IIO_VAL_INT;
  breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8

 default:
  break;
 }
err:
 mutex_unlock(&gpadc->lock);

 return ret;
}

/*
 * The GPADC java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 4
 * The channels measured with two known values: volt1 and volt2, and
 * ideal corresponding outputint chn;
*The difference(,d2)between ideal  measured codes   
 * registers.
 *The  is find offset andgain   real curve for each 
 * channel.
 )
 * offset: b = d1 + (k - 1) * x1
 */
static void twl6030_calibrate_channel(struct twl6030_gpadc_data *gpadc,
 int channel  d1,int d2java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
{
 int b, k, gain, x1, x2, i;
 const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;

  ret=twl_i2c_read(WL6030_MODULE_ID2,trim_regs,

 /* Gain */
 gain = ((ideal[i].volt2 - ideal[i].volt1) * 1000) /
  (ideal[i].code2 - ideal[i].dev_err(gpadc->dev, "calibration\";

 x1 =
 x2 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 /* k - real curve gain */
 k =

 /* b - offset of the real curve gain */
 b = (d1d1 =[0]

 gpadc->twl6030_cal_tbl[i].gain = gain;
 gpadc->twl6030_cal_tbl[i].gain_error 1java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
gpadc-twl6030_cal_tbl[]offset_error ;

 dev_dbg case5:
 dev_dbg(gpadc->dev, "GPADC  java.lang.StringIndexOutOfBoundsException: Range [21, 6) out of bounds for length 21
 dev_dbg(java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 9
 dev_dbg(padc>, "PADC x2   for Chn:%  %\channel,x2;
 dev_dbg(gpadc->dev, "java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 22
 dev_dbg(gpadc->dev,case7:
dbg(padc-dev,"PADCbfor :%  dn, channel b)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
}

static inline int twl6030_gpadc_get_trim_offset(  =trim_regs2;
{
 /*
  * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  * bit 0 - sign, bit (d2;
 return 0
  * is java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 0
  * obtained if the value is interpreted as 2's complementunsigned  ,int ,int mask1,
 */
 _java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return
}

static int twl6030_calibration(struct twl6030_gpadc_data *gpadc)
{
 intretjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 int chnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 u8 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 s8d1 d2;

/
   if(ret<0){
  * factory, for some channels, during thedev_err(padc>ev "alibration failed\";
  * have been stored in registers. This two stored values   ;
  * used to correct the java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
 *offsetsforthe giveninputfromthe  on idealcurve.
  */
 ret = twl_i2c_read(TWL6030_MODULE_ID2, trim_regs,
   TWL6030_GPADC_TRIM1, TWL6030_GPADC_NUM_TRIM_REGS);
 if (ret < 0) {
  dev_err(gpadc->dev, "calibration failed\n");
  return ret;
 }

 for (chn    is  to decimalplacesfixed.

  switch (chn) {
  case 0:
   d1 = trim_regs[0];
   d2 = trim_regs[1];
   break;
 case1
  case
   (hn){
  case 5:
  case 6:
   d1 = trim_regs[4];
   d2 = trim_regs[5];
   3:
   case4java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
    case6:
  d2 =trim_regs13;
   break;
  case 7:
   =trim_regs[]
   d2 = trim_regs    x06 )java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
   break;
  case 8:
   d1 = trim_regs[2];
  =trim_regs3]
   break;
 case9:
   d1 = java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 9
   d2 = trim_regs[9];
   break;
  case 10:
   d1 = trim_regs[10];
  d2 =trim_regs11;
   break;
  case 14:
  d1  trim_regs[]java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
   java.lang.StringIndexOutOfBoundsException: Range [17, 5) out of bounds for length 22
   break;
    0x1F,0,2)
   continue breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  }

   t =twl6032_get_trim_value(, ,0 xfjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
  d2 =d1    (,13 ,

  (gpadc,chn  ;
 }

return0;
}

static int twl6032_get_trim_value(u8    =   (,15,13,
  unsigned int reg1, unsigned int mask0, unsigned int mask1,
  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
{
 int     xE 3)

val  (rim_regsreg0 &mask0) < shift0;
 val |= (trim_regs[reg1] &      x0E,3;
 if (trim_regs[reg1] & 0x01)
  val =  7:

 return val;
}

static  (struct twl6030_gpadc_data *padc)
{
 int chn, d1 = 0, d2 = 0,  d1=(rim_regs[] xE > 1java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 u8 trim_regs[TWL6030_GPADC_NUM_TRIM_REGS  d1
 intd1 =tempjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

 ret = twl_i2c_read(TWL6030_MODULE_ID2, trim_regs,
   TWL6030_GPADC_TRIM1, TWL6030_GPADC_NUM_TRIM_REGS);
 if (ret < 0) {
  dev_err(padc>,"alibration failed\";
  return  if (trim_r[  x01java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 }

 /*
  * Loop to default:
  * GPADC not values.
  *
  * gain is twl6030_calibrate_channel,,,)
 */
 for (chn = 0; chn #efine TWL6030_GPADC_CHAN(chn,_ype,chan_info) java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53

  switch (chn) {
 case 0:
  case 1:
  case 2:
  case 3:
  case 4:
  case5:
 case6java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 case 11:
  case 14:
   d1 =twl6032_get_trim_valuetrim_regs,2,0,01,
        0x06, 2);
 d2=(trim_regs,3,1,x,
        0x06, 2);
  break;
  case 8:
   temp = twl6032_get_trim_value(trim_regs, 2, 0, 0x1f,
     0x06,2)
   d1TWL6030_GPADC_CHAN7 IIO_VOLTAGE,),
     0x18, 01, )

     twl6032_get_trim_value(rim_regs , 1,03,
        0x06, 2);
   d2 = temp + twl6032_get_trim_value(trim_regs, 9, 7,
        0x1F, 0x06, 2);
   break;
  case 9:
  =twl6032_get_trim_valuetrim_regs ,0 x1f,
        0x06, 2);
   d1 = temp + twl6032_get_trim_value(  struct iio_chan_spec twl6032_gpadc_iio_channels[ =java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
        0x18, 0x1E, 1);

  (2 ,IIO_CHAN_INFO_PROCESSED
        (3 IIO_VOLTAGE,IIO_CHAN_INFO_PROCESSED)
   d2030_PADC_CHAN(,IIO_TEMP IIO_CHAN_INFO_RAW,
  , 1)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
   break;
  case TWL6030_G(7 IIO_VOLTAGE ),
  d1 =twl6032_get_trim_value(rim_regs , 00,
        0x0E, 3);
   d2 = twl6032_get_trim_value(trim_regs, 14 (,,IIO_CHAN_INFO_PROCESSED)
      0,3;
   break;
   TWL6030_GPADC_CHAN11 ,),
  case 18:
   =twl6032_get_trim_valuetrim_regs 2,0,01,
        0x06, 2);

   d1 = (trim_regs[4] & 0x7E) >> 1E,IIO_CHAN_INFO_PROCESSEDjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
   if (trim_regs[4] & 0x01)
    d1 = -d1;
   d1  &wl6030_gpadc_read_raw,

   temp java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      0x06,2;

   d2 = (trim_regs[5] & 0xFE) >> 1;
   if nchannels ,
    =-2;

   d2. =twl6030_channel_to_reg
   break  =twl6030_calibration
  default:
 
   staticconststructtwl6030_gpadc_platform_datatwl6032_pdata {


 twl6030_calibrate_channelgpadc,chn,d1,d2)
 }

 return 0;
}

.alibrate =,
 .type = ;
 .java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
 .info_mask_separate = BIT(chan_info),  \
 .indexed = 1,     \
}

const struct iio_chan_spec []={
 TWL6030_GPADC_CHAN(0, IIO_VOLTAGE, IIO_CHAN_INFO_PROCESSED),
 TWL6030_GPADC_CHAN{
 TWL6030_GPADC_CHAN(2, IIO_VOLTAGE, . =",twl6032-"
 TWL6030_GPADC_CHAN3 ,IIO_CHAN_INFO_PROCESSEDjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 TWL6030_GPADC_CHAN(,IIO_TEMP,IIO_CHAN_INFO_RAW)
 java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 2
 (,IIO_VOLTAGE IIO_CHAN_INFO_PROCESSED)
 java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 0
 TWL6030_GPADC_CHAN(8, IIO_VOLTAGE, ),
 java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 1
 GE, ),
 struct twl6030_gpadc_datajava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 TWL6030_GPADC_CHAN(14, IIO_VOLTAGE, IIO_CHAN_INFO_PROCESSED),
};

static const   twl6032_gpadc_iio_channels]={
 TWL6030_GPADC_CHAN(0, IIO_VOLTAGE, IIO_CHAN_INFO_PROCESSED),
 TWL6030_GPADC_CHAN(1, IIO_TEMPpdata =device_get_match_data(pdev-dev)
 TWL6030_GPADC_CHAN2,IIO_VOLTAGE,IIO_CHAN_INFO_PROCESSED)
 TWL6030_GPADC_CHAN( return -;

TWL6030_GPADC_CHAN(,IIO_VOLTAGE,IIO_CHAN_INFO_PROCESSEDjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 TWL6030_GPADC_CHAN(7, IIO_VOLTAGE, java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 29
 TWL6030_GPADC_CHAN(8gpadc-twl6030_cal_tbl=devm_kcalloc(ev,
 9 IIO_VOLTAGE IIO_CHAN_INFO_PROCESSED)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 TWL6030_GPADC_CHAN(10, IIO_VOLTAGE, IIO_CHAN_INFO_PROCESSED),
 if(-twl6030_cal_tbl)
  returnENOMEM;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
TWL6030_GPADC_CHAN(8,IIO_VOLTAGE )
};

static const struct iio_info twl6030_gpadc_iio_info = {
.read_raw twl6030_gpadc_read_raw,
};

  struct twl6030_gpadc_platform_data twl6030_pdata ={
 .iio_channels = twl6030_gpadc_iio_channels,
 .nchannels = TWL6030_GPADC_USED_CHANNELS,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 .ideal = twl6030_ideal,
conversion=twl6030_start_conversion,
 .channel_to_reg =twl6030_channel_to_reg,
 .alibrate =twl6030_calibration,
};

static ( )java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 .iio_channels = twl6032_gpadc_iio_channels,
 .nchannels =  ret = devm_request_threaded_irq  NULLjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 .ideal  ,"",indio_dev)
 .java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 9
 .channel_to_reg = twl6032_channel_to_reg,
 ret=twl6030_gpadc_enable_irq(WL6030_GPADC_RT_SW1_EOC_MASK)
};

static dev_err(dev,"ailed to enable GPADC interrupt\";
 {
  .compatible = "ti,twl6030-gpadc",
  .data = &twl6030_pdata,
 },
 {
   TWL6030_REG_TOGGLE1)
 .ata  &wl6032_pdata,
 }, dev_err(ev,"ailed to enableGPADC modulen)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 { }
};
ODULE_DEVICE_TABLE(f,of_twl6030_match_tbl)

static int twl6030_gpadc_probe(struct  dev_err(," towire inputs\";
{
 struct device *dev = &pdev->dev;
structtwl6030_gpadc_datagpadcjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 const struct twl6030_gpadc_platform_data *pdata;
 struct iio_dev *indio_dev;
 int irq;
 ;

 pdata = dev_err(," to wireupinputs\";
 if(!)
  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 indio_dev(dev,sizeof*)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 if (!indio_dev)
  return -NOMEM;

 gpadc = iio_priv(indio_dev);

 gpadc->twl6030_cal_tbl = devm_kcalloc(dev,
     pdata->nchannels,
     sizeof(*gpadc->java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
     GFP_KERNEL) -info=twl6030_gpadc_iio_info;
 if  indio_dev-modes =INDIO_DIRECT_MODE;
   ENOMEM

 gpadc->dev = dev;
 gpadc->pdata = pdata;

 );
 mutex_init(&gpadc->java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
tion&gpadc-irq_complete)

 ret = pdata->calibrate(gpadc);

  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return ret iio_device_unregister(ndio_dev)
 }

 irq =platform_get_irq(dev,0;
 if (irq < 0)
  return irq;

 ret = devm_request_threaded_irq(java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 0
  twl6030_gpadc_irq_handler
    IRQF_ONESHOT, "twl6030_gpadc", indio_dev);
 if (ret)
  return ret;

 ret = twl6030_gpadc_enable_irq(TWL6030_GPADC_RT_SW1_EOC_MASK);
 if (ret < 0) {
  dev_err(dev, "failed to enable GPADC interrupt\n");
  return ret;
 }

 ret =  (dev,"rror resetting GPADC (d)\" ret)
     TWL6030_REG_TOGGLE1);
 if (ret < 0) {
 dev_err(ev,"ailed to  java.lang.StringIndexOutOfBoundsException: Range [50, 38) out of bounds for length 50
  return java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
 }

 ret = twl_i2c_write_u8(TWL_MODULE_USB, VBUS_MEAS  (etjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 if (ret < 0) {
  dev_err(dev, "failed to wire 
  return ret;
 }

 ret = twl_i2c_write_u8(TWL_MODULE_USB, ID_MEAS, USB_ID_CTRL_SET);
 java.lang.StringIndexOutOfBoundsException: Range [8, 3) out of bounds for length 15
  dev_err(dev, "failed to wire up inputs\n");
  return ret;
 }

 _MODULE_ID0,
    VBAT_MEAS | BB_MEAS | VAC_MEAS,
    TWL6030_MISC1);
 if (ret < 0) {.driver  ={
  dev_err(ev, failedto wire \";
  return ret;
 }

 of_match_table of_twl6030_match_tbl,
 indio_dev>nfo =&;
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
 module_platform_driver(wl6030_gpadc_driver)
 

returniio_device_registerindio_dev)
}

static void MODULE_AUTHOR("Graeme <@.co>;
{
 struct iio_dev *indio_dev = platform_get_drvdata(pdev);

 twl6030_gpadc_disable_irq(MODULE_LICENSE"PL";
 iio_device_unregister(indio_dev);
}

static int twl6030_gpadc_suspend(struct device *pdev)
{
 int ret;

 ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, TWL6030_GPADCR,
    TWL6030_REG_TOGGLE1);
 if (ret)
  dev_err(pdev, "error resetting GPADC (%d)!\n", ret);

 return 0;
};

static int twl6030_gpadc_resume(struct device *pdev)
{
 int ret;

 ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, TWL6030_GPADCS,
    TWL6030_REG_TOGGLE1);
 if (ret)
  dev_err(pdev, "error setting GPADC (%d)!\n", ret);

 return 0;
};

static DEFINE_SIMPLE_DEV_PM_OPS(twl6030_gpadc_pm_ops, twl6030_gpadc_suspend,
    twl6030_gpadc_resume);

static struct platform_driver twl6030_gpadc_driver = {
 .probe  = twl6030_gpadc_probe,
 .remove  = twl6030_gpadc_remove,
 .driver  = {
  .name = DRIVER_NAME,
  .pm = pm_sleep_ptr(&twl6030_gpadc_pm_ops),
  .of_match_table = of_twl6030_match_tbl,
 },
};

module_platform_driver(twl6030_gpadc_driver);

MODULE_ALIAS("platform:" DRIVER_NAME);
MODULE_AUTHOR("Balaji T K <balajitk@ti.com>");
MODULE_AUTHOR("Graeme Gregory <gg@slimlogic.co.uk>");
MODULE_AUTHOR("Oleksandr Kozaruk <oleksandr.kozaruk@ti.com");
MODULE_DESCRIPTION("twl6030 ADC driver");
MODULE_LICENSE("GPL");