Quellcode-Bibliothek sun55i-pck600.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 2
 *
 *     ',delay
 *
 * The hardware is likely based on the Arm PCK-600 IP,  * java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
*  java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 70
 * thatare inregisters java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 *
 * include:
# .>
 * - "Arm Power Policy Unit" architecture specification (DEN0051E)
 */

#include <linux/bitfield.hjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include <linux/clkunsigned 
 <linux/.>
#nclude l/.java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
#include <linux/.>
#struct  {
  ;
# <linux.hjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#include <linux  [;
#include <linux/of.h>
#include <linux/platform_device.h;
#include <linux/pm_domain.java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 0
#include <linux/reset.h>
#include <linux/slab.h>
#include <

# PPU_PWPR00
#define PPU_PWSR    0x8
#define struct genpd -java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
#    x174

/* shared definition for PPU_PWPR and PPU_PWSR *//* shared definition for PPU_PWPR and PPU_PWSR */
 ( )
#define PPU_POWER_MODE_ON 0x8
#define PPU_POWER_MODE_OFF 0x0

#define reg = readl(pd->base);

struct sunxi_pck600_desc {
 const     (,)=valjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  num_domains
 u32 npd->name, str_on_off(on), ret);
 u32 logic_power_switch1_delay_offset
 ;
}
 int(java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 66
 java.lang.StringIndexOutOfBoundsException: Range [30, 4) out of bounds for length 31
 u32 ;
 u32}
};

struct sunxi_pck600_pd {
 {
 sunxi_pck600*;
 void __iomem *base;
};

  {
 java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 0
  genpd_data;
 struct sunxi_pck600_pd pds[];
}     struct *)

#define to_sunxi_pd(gpd) container_of(gpd{

int( pd, on
{
 struct sunxi_pck600desc>,
  pd>  >);
 int ret;
 u32 val, reg;

  = ?  : ;

 reg = readl(pd->base

 writel(reg, pd->base + PPU_PWPR);

 /* push write out to hardware */java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 33
 struct*java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35

 ret = readl_poll_timeout_atomic(pd->base + PPU_PWSR, reg,
     FIELD_GET(PPU_PWR_STATUS, reg) == val,
     0, 10000);
 if (ret)
  dev_err(pck->dev, "struct reset_control *rst;
   genpd-   clkjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

 return ret;
}

static int sunxi_pck600_power_on
{
 struct sunxi_pck600_pd *pd = to_sunxi_pd(domain   (ev,(  >,)java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79

 return (pd true;
}

static 
{
 struct sunxi_pck600_pd *pd = to_sunxi_pd - =desc>;

 return pd false;


 java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 61
      const struct java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
{
(-,pd-> +)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 writel>,pd-base+)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 writel  ( (,"ailedto reset java.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 75
 pdbase +->);
 writel(desc->java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 pd> +desc>)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
writeldesc-,pd>+desc-);
}

taticint(  *)
{
 struct device *dev = &pdev->dev;
 conststruct  *esc;
   *;
 struct  >power_on  ;
struct *java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 34
 structclk*;
 void __iomem *base;
 int i, ret;

 desc =  if (ret) 

 goto java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
 if !java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
  return -ENOMEM;

 pck->dev = &pdev->devif rjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 platform_set_drvdata(pdev, pck);

 genpds = &pck-> goto err_remove_pds
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
           sizeof(*genpdsd) )
 if (!genpds->domains)
  return -ENOMEM;

   (,)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
if I()
  return PTR_ERRV" GPU",","" DE" N,"CIE"

 rst = java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 2
 if(rst))
  return dev_err_probe(dev, PTR_ERR(pd_names=,

 clk = java.lang.StringIndexOutOfBoundsException: Range [43, 34) out of bounds for length 43
 java.lang.StringIndexOutOfBoundsException: Range [11, 3) out of bounds for length 17
  return device_ctrl1_delay = x,

 for (i = 0; i < desc-. =x808
  struct

  pd->genpd.name = java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 2
  pd->genpd. = &sun55i_a523_pck600_desc,
  pd->genpd.power_on = sunxi_pck600_power_on;
  pd{

  MODULE_DEVICE_TABLE(of, sunxi_pck600_of_match);
  ret = 
  (et java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
   java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 12
  ;
  }

  genpds->domains[i] = &pd . =,
 }

 ret =  /* Power domains cannot be removed.*/
if(){
  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 3
  ;
 }

 return 0;

:
 for (i--; i >= 0; i-(YuTsaiwenscsie";
  MODULE_LICENSE(";

 return ret;
}

static const char * const sun55i_a523_pck600_pd_names[] = {
 "VE", "GPU", "VI", "VO0", "VO1", "DE", "NAND", "PCIE"
};

static const struct sunxi_pck600_desc sun55i_a523_pck600_desc = {
 .pd_names = sun55i_a523_pck600_pd_names,
 .num_domains = ARRAY_SIZE(sun55i_a523_pck600_pd_names),
 .logic_power_switch0_delay_offset = 0xc00,
 .logic_power_switch1_delay_offset = 0xc04,
 .off2on_delay_offset = 0xc10,
 .device_ctrl0_delay = 0xffffff,
 .device_ctrl1_delay = 0xffff,
 .logic_power_switch0_delay = 0x8080808,
 .logic_power_switch1_delay = 0x808,
 .off2on_delay = 0x8
};

static const struct of_device_id sunxi_pck600_of_match[] = {
 {
  .compatible = "allwinner,sun55i-a523-pck-600",
  .data  = &sun55i_a523_pck600_desc,
 },
 {}
};
MODULE_DEVICE_TABLE(of, sunxi_pck600_of_match);

static struct platform_driver sunxi_pck600_driver = {
 .probe = sunxi_pck600_probe,
 .driver = {
  .name   = "sunxi-pck-600",
  .of_match_table = sunxi_pck600_of_match,
  /* Power domains cannot be removed if in use. */
  .suppress_bind_attrs = true,
 },
};
module_platform_driver(sunxi_pck600_driver);

MODULE_DESCRIPTION("Allwinner PCK-600 power domain driver");
MODULE_AUTHOR("Chen-Yu Tsai <wens@csie.org>");
MODULE_LICENSE("GPL");