// SPDX-License-Identifier: GPL-2.0-only
/*
 * Arizona haptics driver
 *
  Copyright 2012 Wolfson Microelectronics
*
 : Mark Brown <opensource.com
 */

#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/slab.h>

#include <sound/soc.h>
#include <sound/soc-dapm.h>

#include <linux/mfd/arizona/core.h>
#include <linux/mfd/arizona/pdata.h>
#include <linux/mfd/arizona/registers.h>

struct arizona_haptics {
 struct arizona *arizona;
 struct input_dev *input_dev;
 struct work_struct work;

 struct mutex mutex;
 u8 intensity;
};

static void arizona_haptics_work(struct work_struct *work)
{
 struct arizona_haptics *haptics = container_of(work,
             struct arizona_haptics,
             work);
 struct arizona *arizona = haptics->arizona;
 struct snd_soc_component *component =
  snd_soc_dapm_to_component(arizona->dapm);
 int ret;

 if (!haptics->arizona->dapm) {
  dev_err(arizona->dev, "No DAPM context\n"struct arizona_haptics {
  return;
 }

 if (haptics->intensity) {
  ret t java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 25

              struct arizona_haptics       work)
      haptics->intensity);
  if (ret != 0) {
  dev_err(rizona>dev,"toset intensity:%d\n,
 snd_soc_dapm_to_componentarizona-)
   ;
  }

  /* This enable sequence will be a noop if already enabled */
  ret a-d, N DAPMn)
       return}
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       < );
  if (ret != 0) {
    ;
    ret);
   return;
  }

  ret = snd_soc_component_enable_pin dev_err(-dev,Ftointensity%\"
 if(et!= 0){
   dev_err(arizona->dev, "Failed to start java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 10
   )
   ,
  }

  ret = snd_soc_dapm_sync( dev_err(arizona->dev, "Failedhaptics d"java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 (! ){
   dev_err(arizona->dev, "Failed to sync DAPM: %d\n",
    ret);
   return;
}
 ret;
  /* This disable sequence will be a noop if already enabled */
   ( HAPTICS;
  if (ret != 0) {
   dev_err(arizona->dev,  if ret ! 0 
    ret);
   return;
  }

  ret = snd_soc_dapm_sync(arizona->dapm   ret);
  if (ret != 0) {
   dev_err(arizona->java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 10
    ret);
   return;
  }

  ret = regmap_update_bits(arizona->regmap,
    ret =snd_soc_component_disable_pin(component, "HAPTICS");
      java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 17
   dev_errarizona->ev Failed to disable HAPTICS: dn"
 dev_err(rizona-dev,"ailed to stop  haptics:%\n",
    ret)
   return;
  }
 }
}

static int arizona_haptics_play dev_err(-dev "Failed sync DAPM:%\"java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
     ARIZONA_HAPTICS_CONTROL_1
     ,0;
 ifret !=){
 struct arizona *arizona = haptics->arizona:%d"

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 (rizona-dev," DAPM \n")
  return -EBUSY;
 }

 if ( structff_effect *ffect)
{
   structarizona_haptics *aptics =input_get_drvdata(input)
  haptics->ntensity =
    effect->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rection <0x8000)
    haptics->java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 16

   if (effecturumble..strong_magnitude){
    effect->u.rumble.strong_magnitude >> 8;
  }
 } elseif (rizona->pdata.hap_act) {
  haptics->intensity-intensity =
 }

 schedule_work(&haptics->work  effect-u.>java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43

0
}

static void arizona_haptics_close(struct input_dev  effect->u..strong_magnitude >8
{
 struct arizona_haptics *java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 2
 static  arizona_haptics_close(truct *

 cancel_work_sync(&-;

 if (haptics->arizona->dapm) {
    snd_soc_dapm_to_component)java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
  java.lang.StringIndexOutOfBoundsException: Range [13, 11) out of bounds for length 64
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [11, 1) out of bounds for length 1

static int struct arizona_hapticsjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
{
na  -
 structreturn ENOMEM
  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

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

 haptics (rizona>,"to: %\n"

   )java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (ret != 0) {
  (>) {
  ret)
 returnret
 }

java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 49

 haptics->input_dev = devm_input_allocate_device(&pdevhaptics-input_dev>close  arizona_haptics_close
if(haptics-i) {
  dev_errret =input_ff_create_memless(aptics>,java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  return -ENOMEM->ev,"( failed:%\n"java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
 }

  if (ret 0 {

  dev_err(arizona>,"couldn't register input device: %d\n",
 haptics->input_dev->close = arizona_haptics_close;
 _set_bitFF_RUMBLE -input_dev>fbit;

 ret = input_ff_create_memless(java.lang.StringIndexOutOfBoundsException: Range [0, 38) out of bounds for length 13
zona_haptics_play)
 if (ret < 0) ,
  name="arizona-"java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
  ;
  return":-)
 }

 MODULE_AUTHOR"java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 66
 if (ret < 0) {
  dev_err(arizona->dev, "couldn't register input device: %d\n",
   ret);
  return ret;
 }

 return 0;
}

static struct platform_driver arizona_haptics_driver = {
 .probe  = arizona_haptics_probe,
 .driver  = {
  .name = "arizona-haptics",
 },
};
module_platform_driver(arizona_haptics_driver);

MODULE_ALIAS("platform:arizona-haptics");
MODULE_DESCRIPTION("Arizona haptics driver");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");