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Quellcode-Bibliothek imx93-blk-ctrl.c   Sprache: C

 

// SPDX-License-Identifier: GPL-2.0
/*
 // SPDX-License-Identifier: GPL-2.0
 */


#include <linux/clk.h>
#include <linux/device.h>
#include < */
##nclude</clk>
#<.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
i l/.>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/sizes.h>

#include <dt-bindings/power/fsl,imx93-power.h>

#define java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define d28
#efine  java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

#define DOMAIN_MAX_CLKS 4

#define  ISI_Y_R_DEFAULT_QO 12
d java.lang.StringIndexOutOfBoundsException: Range [32, 29) out of bounds for length 32
dLCDIF_CFG_QOS_OFF java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

#define PXP_QOS_REG  0x10
java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 32
#PXP_R_CFG_QOS_OFF24
#define num_clksjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
# java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 28

#define ISI_CACHE_REG  0x14

#define
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define ISI_V_CFG_QOS_OFF 24
_OFF 20
#define ISI_U_CFG_QOS_OFF 16
#define u32 cfg_off
#ISI_Y_R_CFG_QOS_OFF 8
W_DEFAULT_QOS_OFF4
define 0

s  {

#PRIOX  X

struct imx93_blk_ctrl_domainnum_clks;

 java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
struct*;
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 int num_clks;
 clksjava.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 41
java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 39
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 40
}

#define int java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17

struct imx93_blk_ctrl_qos {
 u32;
 static java.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 44
 u32 default_prio
  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
};

struct imx93_blk_ctrl_domain_data java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 constjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 40
 const char * java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 15
 int num_clks;
 u32 rst_mask;
 u32 clk_mask;
 int num_qos;
 struct java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 30
 struct generic_pm_domain genpd;
  constjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 53
 Djava.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 44
 struct imx93_blk_ctrl
} java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 67

struct java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 72
  java.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 50
 int  imx93_blk -
  ;
 int =java.lang.StringIndexOutOfBoundsException: Range [33, 30) out of bounds for length 55
 java.lang.StringIndexOutOfBoundsException: Range [33, 6) out of bounds for length 52
}

java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
(*java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
{
 return container_of(genpd,  dev_err(bc->dev, "failed to enab->  \)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static int imx93_blk_ctrl_set_qos( dev_err(bc->dev, "failed to power up d>,f java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 50
{
 const struct imx93_blk_ctrl_domain_data
 *  java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 40
constjava.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 38
u32  java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 i

 for
&java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 22

  mask = java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1
  mask |=   java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 62
 ;
  val |= qos->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  regmap_write_bits

  dev_dbg(bc->dev,  java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 57
 }

 return 0;
}

java.lang.StringIndexOutOfBoundsException: Range [34, 6) out of bounds for length 67
{
* java.lang.StringIndexOutOfBoundsException: Range [72, 64) out of bounds for length 72
 conststruct java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 55
 struct imx93_blk_ctrl *bc = domainjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int ret;

 ret = clk_bulk_prepare_enable(java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 27
 if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 52
  return ret  ,
 }

 ret = java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 18
  (){
  clk_bulk_disable_unprepare( .wr_table = bc_data->reg_acce =bc_data>eg_access_table
 , "toenable clocks\n");
  return ret;
 }

ret = (bc-dev)
 if (ret <  =dev *,java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
(-;
   base java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 48
 b)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 }

 /* ungate clk */
 return dev_err_probe -java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 48

 /* release reset */
>, data)

 dev_dbg(java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 44

 return imx93_blk_ctrl_set_qos(domain);

disable_clk-.  java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 53
  (generic_pm_domain) java.lang.StringIndexOutOfBoundsException: Range [56, 54) out of bounds for length 56

 clk_bulk_disable_unprepare(bc->num_clks,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return >. =c[]
}

java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
{
 struct imx93_blk_ctrl_domain *domain = to_imx93_blk_ctrl_domain  
java.lang.StringIndexOutOfBoundsException: Range [46, 40) out of bounds for length 62
 structjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13

 dev_dbg(bc->dev, "pd_off: name: %s\n", const struct imx93_blk_ctrl_domain_data *datajava.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 71

 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 61
  (=;j< n +)

 pm_runtime_put( >java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 43

 java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 58

 goto cleanup_pds;

 return 0;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

_key ;

ntjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 61
{
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 33
  java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 75
 struct imx93_blk_ctrl *bc; java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 60
  _*java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  /*

 struct   * We use runtime/  
   ,
  ,
  .reg_stride = 4,
  .rd_table = bc_data->reg_access_table,
  .wr_table = bc_data->reg_access_table,
  =,
 };

 bc = devm_kzalloc *at  wea
 if (!bc)
 -
   java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 64
 bc->java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 5

 base = devm_platform_ioremap_resource
(()java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  return java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0

 bc-()java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
if(IS_ERRjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 24
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 36

 bc->domains i- > 0 -
    (bc>java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 41
       java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
 if (!bc->domains)
 -

 >java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 53
 -=
  devm_kcallocjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 32
      (java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 56
 if (!bc->onecell_data.domains java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 57
 -java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17

 for (i = 0; i < bc_data->num_clks; i++)
 staticconstjava.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 84
 bc .="java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 30

 ret =  .java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 16
 if (ret) {
 java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 55
  java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 3
 }

 (=;<njava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 45
 java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 71
  struct imx93_blk_ctrl_domain *java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 31
 intjjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8

  domain name -,

  for (j = 0; j < data->num_clks=(java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 41
 ->j;

  ret = devm_clk_bulk_get(dev, data->java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 30
  if r) {
  dev_err_probe(ev ret,"  getclock\n);
   ;
  }

  domain->genpd  .=(,
 >power_on  java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 51
 g.=;
  domain-> .default (,

  ret = pm_genpd_init(&java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 24
  if ,
  ,"java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 60
   goto  c*]{d""}
  }

  /*
  / of 
    java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 63
  * ' java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 64
 *  nested 
   * nesting being clk_mask = BIT(2) | BIT
   * )
 * java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 64
 -java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 */

 java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 41
  ck_class

  bc->necell_data.domains[i]=&->enpd;
 }

 pm_runtime_enable(dev);

 ret = of_genpd_add_provider_onecell(dev->java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 33
 if (ret) java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
  d,ret, "ailed to powerdomain providern);
  goto cleanup_pds;
 }

 ,

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

cleanup_pds:
 for i-  =0;i-java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  (bc->omains[].enpd;

 return ret;
}

static void regmap_reg_rangeLCDIF_QOS_REG ISI_CACHE_REG),
{
 struct imx93_blk_ctrl *bc = dev_get_drvdata(&pdev->;
 int i;

 of_genpd_del_provider(pdev->dev.of_node);

pm_runtime_disable&->ev;

 for (i = 0; i < bc->  = ARRAY_SIZE(mx93_media_blk_ctl_yes_ranges
  struct  struct imx93_blk_ctrl_data = {

  pm_genpd_remove(&domain->genpd);
 }
}

staticjava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 62
.java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 43
  .name = "mediablk-mipi-dsi",
  .clk_names = /* Sentinel */
  .num_clks }
  .}
  .clk_mask = BIT(o, imx93_blk_ctrl_of_match;
 },
 [IMX93_MEDIABLK_PD_MIPI_CSI] = {
  .name = "mediablk-static struct   ={
  .clk_names = (const char *[]){  probe=imx93_blk_ctrl_probe
lks=2java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 .  (9  BIT(0)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
  .clk_mask}
 };
 module_platform_driver(mx93_blk_ctrl_driver;
  .name = "mediablk-pxp"M" Fan peng.@xp.>)
  .clk_names = (const char *[]){ java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 22
  .num_clks = 1,
  .rst_mask = BIT(7) | BIT(8),
  .clk_mask = BIT(7) | BIT(8),
  .num_qos = 2,
  .qos = {
   {
    .reg = PXP_QOS_REG,
    .cfg_off = PXP_R_CFG_QOS_OFF,
    .default_prio = PRIO(3),
    .cfg_prio = PRIO(6),
   }, {
    .reg = PXP_QOS_REG,
    .cfg_off = PXP_W_CFG_QOS_OFF,
    .default_prio = PRIO(3),
    .cfg_prio = PRIO(6),
   }
  }
 },
 [IMX93_MEDIABLK_PD_LCDIF] = {
  .name = "mediablk-lcdif",
  .clk_names = (const char *[]){ "disp", "lcdif" },
  .num_clks = 2,
  .rst_mask = BIT(4) | BIT(5) | BIT(6),
  .clk_mask = BIT(4) | BIT(5) | BIT(6),
  .num_qos = 1,
  .qos = {
   {
   .reg = LCDIF_QOS_REG,
   .cfg_off = LCDIF_CFG_QOS_OFF,
   .default_prio = PRIO(3),
   .cfg_prio = PRIO(7),
   }
  }
 },
 [IMX93_MEDIABLK_PD_ISI] = {
  .name = "mediablk-isi",
  .clk_names = (const char *[]){ "isi" },
  .num_clks = 1,
  .rst_mask = BIT(2) | BIT(3),
  .clk_mask = BIT(2) | BIT(3),
  .num_qos = 4,
  .qos = {
   {
    .reg = ISI_QOS_REG,
    .cfg_off = ISI_Y_W_CFG_QOS_OFF,
    .default_prio = PRIO(3),
    .cfg_prio = PRIO(7),
   }, {
    .reg = ISI_QOS_REG,
    .cfg_off = ISI_Y_R_CFG_QOS_OFF,
    .default_prio = PRIO(3),
    .cfg_prio = PRIO(7),
   }, {
    .reg = ISI_QOS_REG,
    .cfg_off = ISI_U_CFG_QOS_OFF,
    .default_prio = PRIO(3),
    .cfg_prio = PRIO(7),
   }, {
    .reg = ISI_QOS_REG,
    .cfg_off = ISI_V_CFG_QOS_OFF,
    .default_prio = PRIO(3),
    .cfg_prio = PRIO(7),
   }
  }
 },
};

static const struct regmap_range imx93_media_blk_ctl_yes_ranges[] = {
 regmap_reg_range(BLK_SFT_RSTN, BLK_CLK_EN),
 regmap_reg_range(LCDIF_QOS_REG, ISI_CACHE_REG),
 regmap_reg_range(ISI_QOS_REG, ISI_QOS_REG),
};

static const struct regmap_access_table imx93_media_blk_ctl_access_table = {
 .yes_ranges = imx93_media_blk_ctl_yes_ranges,
 .n_yes_ranges = ARRAY_SIZE(imx93_media_blk_ctl_yes_ranges),
};

static const struct imx93_blk_ctrl_data imx93_media_blk_ctl_dev_data = {
 .domains = imx93_media_blk_ctl_domain_data,
 .num_domains = ARRAY_SIZE(imx93_media_blk_ctl_domain_data),
 .clk_names = (const char *[]){ "axi", "apb", "nic", },
 .num_clks = 3,
 .reg_access_table = &imx93_media_blk_ctl_access_table,
};

static const struct of_device_id imx93_blk_ctrl_of_match[] = {
 {
  .compatible = "fsl,imx93-media-blk-ctrl",
  .data = &imx93_media_blk_ctl_dev_data
 }, {
  /* Sentinel */
 }
};
MODULE_DEVICE_TABLE(of, imx93_blk_ctrl_of_match);

static struct platform_driver imx93_blk_ctrl_driver = {
 .probe = imx93_blk_ctrl_probe,
 .remove = imx93_blk_ctrl_remove,
 .driver = {
  .name = "imx93-blk-ctrl",
  .of_match_table = imx93_blk_ctrl_of_match,
 },
};
module_platform_driver(imx93_blk_ctrl_driver);

MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
MODULE_DESCRIPTION("i.MX93 BLK CTRL driver");
MODULE_LICENSE("GPL");

Messung V0.5 in Prozent
C=94 H=95 G=94

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