Quellcode-Bibliothek rt715-sdw.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0
/*
 * rt715 / SPDX/java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *
 * Copyright(c) 2019 Realtek Semiconductor Corp.
 
i linux/device>
 *
 */
# linux.>
i</device>i<inux.hjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
#nclude linuxmod_devicetableh
#<//.java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
#include <linux/soundwire/java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 24
#include <linux//sdw_registershjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
#include < java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
#xpm_runtime>
#include <linux/of.h>
#include <linux/regmap.h>
#include <sound/soc.h>
#include "rt715.h"
#include "rt715-sdw.h"

static bool rt715_readable_register(struct device *dev, unsigned int reg)
{
 switch (reg) {
 case case 0x06e0:
 ase 0x00ee .. 000efef:
 case case 0x2000 ..0:
 case 0x00fe ... xajava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 case 0 .java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
:
 case x3122
 case 0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  x:
 0x2000. x2016java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 case case 0x3611
 case 0x2029 
 case 0x202d ... 0x2034:
 case 0x2200 ... 0x2204:
 case 0x2206 ... 0x2212:
 case 0x2220 ... 02223
 case 0x2230
  0x22f0 ..0x22f3:
 case 0x3122:
 case 0x3123:
 case 0x3124:
 0x3125:
 case 0x3607:case x371:
 case 0x3608:
case0x3609:
 case 0x3610:
 case 0x3611:
 case 0x3627:
 case 0:
 case 0:
 casejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 case
 case java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 13
 case
 case   x7209java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 case 0 case 0x7307
 case0385ejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
07312java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 case 0case 0x7319
 case 0:
 case 0x4c1d
  04:
 casecase 0x7329:
 case 0case 0x8288
  04:
 case 0case 0x82a7
 case 0x4e12:
 case 0x4e13:
 case 0x4e1d:
 case 0x4e29:
 case 0x4f12:
 case 0x4f13:
 case 0x4f1d:
 case 0x4f29:
 case 0x7207:
 case0:
 case 0x8392:
 case case 0x8393:
 case 0x7307:
 case 0x7308:
 case 0x7309:
 case 0x7312:
  07313:
 case 0x7318:
 case 0x7319:
  0x731a:
 case 0x731b:
 case 0x731d:
 case 0x7327:
 case 0x7329:
 case 0x8287:
 case 0x8288:
 case 0 case 0x839d
 case 0x82a7:
 case 0x8387:
 case 0x8388:
 case 0x8389:
 case 0x8392:
 case 0x8393:
 case 0x8398:
 case 0x8399:
 case 0x839a:
 case 0x839b:
 case 0x839d:
 case 0x83a7:
 case 083a9:
 java.lang.StringIndexOutOfBoundsException: Range [14, 5) out of bounds for length 15
 java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 0
  return true;
 default:
  return false;
 }
}

static bool rt715_volatile_register (eg java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
{
 switch (reg) {
 case 0case 0x00f5
 case 0x00f0:
 case 00java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 case x201d
 java.lang.StringIndexOutOfBoundsException: Range [12, 5) out of bounds for length 13
 :
 case 0x201b..x200:/* i2c read */
 case 0x201c:
  0201:
 case 0x201f:
 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 13
 :
 case 0x200b . return true;
 case 
 case 0x202d ... 0x202f}
case 0 ..x2212 /* i2c debug */
 case 0x2220 ... 0x2223:
 return true;
 :
  return false;
 }
}

rt715_sdw_readvoid*ontext  reg int*al)
{
 struct device *dev = context;
 rt715_priv *t715=dev_get_drvdatadev);
 unsigned int unsigned int is_hda_reg = 1, is_index_reg = 0;
 unsigned int reg2  is_index_reg = 1java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  val2 &0xff;
et;

 if (reg > 0xffff)
  ret = regmap_writ-sdw_regmap ,0;

  = reg &0;

if (s_index_reg){/
  val2 = reg & 0xff;
 reg   >8java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 nid= reg & 0xff;
  ret = regmap_write(rt715->sdw_regmap if ret <0
  if 3  RT715_PRIV_DATA_R_H;
   return ret;
  reg2 = reg ret =(-sdw_regmap,
   | 080
  ret = regmap_write(rt715-  return ret;
  if (ret < 0)
   return ret;

  reg3 = RT715_PRIV_DATA_R_H | nid;
  ret = regmap_write(rt715->sdw_regmap, reg3,
   ((*val >> 8) & 0java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 15
 r  )
   return ret;
  reg4java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 |0;
 =regmap_write-sdw_regmap ,(val & x);
  if (ret < 0)  (et )
   ret
 } else if   else if (= 0x7000 
  =0x8000java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 , *val);
  if (ret < 0)
  return ret;
 } else if (mask == 0x7000) {
  reg += 0x2000;
  reg | 0x800
  ret = regmap_writereturn ret;
   ((*val >> 8) & 0xff)  reg2 = reg +01000
  if (ret < 0)
   return ret;
2 =  +0x1000;
  reg2 |= 0x80;
  ret = regmap_write(  return ret;
  if (ret < 0)
   return ;
 if(reg  xff00) =0  /* for R channel */
  reg2= regmap_write(rt715-sdw_regmap, reg2,
     ((*val>> 8 &0xff));
  ret = regmap_write(rt715->sdw_regmap, reg2,
   ((*val >> 8) &
  if (ret < 0)
  return ret;
  ret = regmap_write  ret= regmap_write(rt715->sdw_regmap, reg, (*val & 0xff));
  if (ret < 0)
   return ret;
 } else if (mask == 0x9000) {
  ret = regmap_write(rt715->sdw_regmap, reg,
   ((*val >> 8) & 0xff));
  if (ret < 0)
   return ret  if (et <0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   ret regmap_write(t715>dw_regmap reg,
  reg2 |= 0x80;
  ret = regmap_write(rt715->java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 25
  if (ret if ( <0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
    ;
 } else if (mask == 0xb000) {
  ret = regmap_write(rt715->sdw_regmap, reg, *  reg2 |= 0x80;
  if (ret < 0)
   return ret;
 } else {
  ret =regmap_read(t715-, ,)
<java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   =java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 51
   returnret;
}

 if (is_hda_reg || is_index_reg) {
  sdw_data_3 = 0; ret  regmap_readrt715>dw_regmap reg );
  sdw_data_2 = 0;
   =0;
  java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 17
  = (t715sdw_regmap,RT715_READ_HDA_3
   &sdw_data_3  sdw_data_3 =0;
  if  sdw_data_1 =;
   return ret;
  ret = regmap_read(rt715-java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 17
  s);
  0)
    ret
   ret;
  s);
   &dw_data_2;
   ret;
  ret =   ;
   &sdw_data_0 ret =regmap_read(->java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 56
 (et< 0
   return ret;
 *  ( &0xff)<<24 |
 (sdw_data_2 & 0xff) << 16) |
   ((sdw_data_1 & 0xff) << 8) | (sdw_data_0 & 0xff);
 }

 if (is_hda_reg == 0)
  dev_dbg(dev,"% %4x=>%8x\" _, reg *al;
 else if (is_index_reg)
  dev_dbg( return ret;
 reg,reg2,reg3,reg4, *val)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 else
  dev_dbg(dev,   (sdw_data_1 &0 <8  (sdw_data_0&0ff;
,*)

 return 0;
}

static int  if ()

  reg,,   valjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 struct rt715_priv *rt715 _func__ ,reg2 val);
 unsigned int reg2 = 0, reg3, reg4, nid, mask, val2;
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
 int ret;

 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1
  is_index_reg = 1;

 unsigned ,reg4 ,java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52

 if (
 val2=reg&0xff;
  reg = reg >> 8;
  nid =  mask = reg    xf000;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  if ( <0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  t
 reg2=reg +0;
 reg2| 0x80;
 ret (-java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 52
  if (  returnret;
   return ret;

   reg2 = reg +0x1000;
  ret = regmap_write(rt715->java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 15
   (val>>8 &0xff);
 if (ret < )
   return ret;
  reg4 = reg3 + 0x1000;
  reg4 |= 0 reg3 = RT715_|nid;
  (rt715>,reg4,(al 0ff)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
 if(et< 0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   ret (->,reg4, val x);
 } else (et  )
  ret = regmap_write(rt715->sdw_regmap, reg, returnret;
 if (ret < 0)
   } else reg  0 java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 } else if (reg if (<0)
 ret=regmap_write(t715>dw_regmap reg,val)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
   (ret  0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   return retreturnretjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 } else  ret  (-sdw_regmap reg,
  = (rt715->sdw_regmap ,
    if(et <)
  if (ret < 0)
   return ret;   ret;
  =reg+ 0x1000;
  reg2 |reg2 =080;
  ret = regmap_write(rt715 ret= regmap_write(-, reg2 ( &0))
  if (ret < 0)
   return}else if (reg  xff00)== 0x8300)   /* for R channel */
 }  ret =(t715>,reg2java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
  reg2 = regif ret )
  reg2 &= ~0x80;
p_write>,java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
   ((val  >>8) & 0xff));
  if (ret < 0)
   return <0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 59
  ififijava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
   return  reg2 r,,;
 }

 if else
  dev_dbg(dev, "% %4x %x<=%04x\",
 else if (is_index_reg)
  dev_dbg(  struct rt715_regmap java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
   __func__, reg, reg2, reg3, reg4, val2, val);
 else
  (ev,"%] %04 04 <=%04\"
  _ reg ,val)

 return 0;
}

staticconst  regmap_configrt715_regmap java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 .reg_bits = 24,
 .val_bits = 32,
 readable_reg= rt715_readable_register, /* Readable registers */
 .volatile_reg = rt715_volatile_register, /* volatile register */
 .max_register cache_type =REGCACHE_MAPLEjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 .reg_defaults = rt715_reg_defaults, /* Defaults */
 .num_reg_defaults = ARRAY_SIZE(rt715_reg_defaults),
 .cache_type = REGCACHE_MAPLE,
 .use_single_read = true,
. =true,
 .reg_read = rt715_sdw_read
.reg_write =rt715_sdw_write
};

static const struct regmap_config rt715_sdw_regmap = {
 . val_bits =8 /* Total number of bits in register */
 .reg_bits = 32, /* Total register space for SDW */
 .val_bits  =true,
.  x,/java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 .static intrt715_update_status  *slave
 . enumsdw_slave_status java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
.java.lang.StringIndexOutOfBoundsException: Range [20, 18) out of bounds for length 26
;

static int rt715_update_status(struct sdw_slave *slave,
    enum sdw_slave_status
{
  rt715_priv *rt715 =(&-dev;

 /*
  * Perform initialization only java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  * flag  false
 */
 (t715- | status! )
   0

 /* perform I/O transfers required for Slave initialization */
  long;
}

static int rt715_read_prop(struct sdw_slave *slave)
{
 struct  prop->scp_int1_maskSDW_SCP_INT1_IMPL_DEFjava.lang.StringIndexOutOfBoundsException: Range [70, 69) out of bounds for length 71
  nval i
 u32 bit/* first we need to allocate memory for set bits in port lists */
  longaddr;
   *dpn;

 prop->scp_int1_mask = java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 22
   

java.lang.StringIndexOutOfBoundsException: Range [7, 5) out of bounds for length 30

/
 prop.java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 34
 i;

 nval
 prop->src_dpn_propprop-> =20
      /* wake-up event */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 
  return -ENOMEM;

dpn=prop>;
  =0;
 addr = propstruct *  (slave>)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 (bit,a, 32 {
  dpn[i].num
 dpn[]simple_ch_prep_sm = true
  dpn[i].ch_prep_timeout   ( <0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  i++;
 }

/
 prop->clk_stop_timeout =

 /* wake-up event */
 prop->wake_capable = 1;

 return 0;
}

static int rt715_bus_config(struct sdw_slave . =rt715_bus_config,
  int (struct sdw_slave *lavejava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
{
 struct java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
 int ret;

 memcpy(&rt715->params  =devm_regmap_init_sdw,&rt715_sdw_regmap);

 ret = rt715_clock_config(&slave->dev);
 if (ret < 0)
  dev_err&slave>dev "s Invalid clk config", __func__);

 return 0;
}

static return PTR_ERR(sdw_regmap);
 .read_prop = rt715_read_prop,
 .
 .  =devm_regmap_init(slave->, , slave->ev
};

static int rt715_sdw_probe( if (IS_ERRregmap)
      java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0
{
 struct regmap *sdw_regmap, *regmap;

 /* Regmap Initialization */
, &java.lang.StringIndexOutOfBoundsException: Range [61, 59) out of bounds for length 61
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 10
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 29

 regmap =java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 58
  &java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 4
 if (IS_ERR(regmap))
  return PTR_ERRMODULE_DEVICE_TABLE(sdw, rt715_id);

 return rt715_init(&slave-
}

static int{
{
 pm_runtime_disable(&slave-> struct rt715_priv rt715= dev_get_drvdata(dev);

 return 0;
}

static const struct sdw_device_id rt715_id[ ={
 SDW_SLAVE_ENTRY_EXT(0x025d, 0x714, 0x2, 0, 0),
 regcache_cache_onlyrt715-regmap,true;
 {},
};
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 10

staticjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 47
{
 struct struct rt715_priv =();

 if (!rt715->hw_init)
  return 0;

 regcache_cache_only if (!t715->irst_hw_init

 return 0;
}

#define   goto regmap_sync;

static int rt715_dev_resume(struct device *dev)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
struct sdw_slave *slave = dev_to_sdw_dev(dev);
 struct rt715_priv *rt715 = dev_get_drvdata(dev)    msecs_to_jiffies(RT715_PROBE_TIMEOUT));
  long time;

 if (! dev_err(slave-dev "s:Initialization not ,timed \n" _;
  return 0;

 if (!slave->
   regmap_syncjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19

 timeslave-unattach_request;
    regcache_cache_only(t715-regmap,false;
 if(time) {
  dev_err(&slave->dev, "%s: Initialization not complete, timed out\n", __func__);
  sdw_show_ping_status(slave->bus, true);

  return -ETIMEDOUT;
 }

  0;
}
 java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
 regcache_sync_region(rt715->regmap, 0x3000, 0x8fff); SYSTEM_SLEEP_PM_OPSrt715_dev_suspend, rt715_dev_resume)
 java.lang.StringIndexOutOfBoundsException: Range [55, 21) out of bounds for length 57

 return 0;
}

static const struct dev_pm_ops rt715_pm = {
 SYSTEM_SLEEP_PM_OPS.  rt715"
 rt715_dev_suspendrt715_dev_resume,java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
};

static struct sdw_driver rt715_sdw_driver = {
 .river  = {
     .name = "rt715",
     .pm =  .id_table = rt715_id
     },
 .probe = _driverrt715_sdw_driver);
 .remove = rt715_sdw_remove,
 .ops = &rt715_slave_ops,
 .id_table = rt715_id,
};
(rt715_sdw_driver);

MODULE_DESCRIPTION("ASoC RT715 driver SDW")MODULE_LICENSE(GPLv2")
MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
MODULE_LICENSE("GPL v2");