Quelle  ccu_common.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-or-later
/* java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 2
* 
 *
 * Maxime Ripard <maxime.ripard@free-electrons.com>
 */
#"
##include""
#nclude linux-.h>
##nclude <linuxiopollhjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#include <linux/iopoll.h>
#include <linux/module.h>
#include <linux/slab.h>

#include "ccu_common.{
include" addrjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
#nclude ".h"

struct 
 java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 35
 spinlock_t lock;
 struct ccu_reset  reset;
};

void java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
{
 void __iomem *addr;
 u32 reg;

 if java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
  returnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

 if (common->features & java.lang.StringIndexOutOfBoundsException: Range [0, 44) out of bounds for length 29
 addr = struct sunxi_ccu_desc
 else
  addr = common->base + common->reg;

  long java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
EXPORT_SYMBOL_NS_GPL ;

bool ccu_is_better_rate(structjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   unsignedfalse
 unsigned longjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 1
   unsigned long  return abs(current_ratetarget_rate  (best_rate )
{
 unsigned long min_rate, max_rate;

 /

 if (java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
  returnfalse

 if (current_rate < min_rate)
  return false;

 if (common->features & CCU_FEATURE_CLOSEST_RATE)
  return abs *changed Incommon PLL designs, changes to the dividers take effect

 return current_rate <= target_rate && current_rate > best_rate;
}
EXPORT_SYMBOL_NS_GPL(ccu_is_better_rate, "SUNXI_CCU");

/*
 * This clock notifier is called java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  changed.Incommon PLL designs changes tothe  effect
 * almost immediately, while java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
 * as dividers in the feedback loop) take a few cycles to work into
 * the feedback loop for java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0
 *
 * Sometimes when the PLL clock rate is changed, the decrease in the
 * divider  *The  clock rate will spike, and in some cases, might lock up
 *ThePLL  will ,and  some cases might  up
 * completely.
 *
 * This notifier callback will gate and then ungate the clock,
 * effectively  java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 70
 * taken to reparent consumers to other temporary clocks during the
lback must be the 
 *to  registered
 */
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
          unsigned long event, void goto ;
{
 struct ccu_pll_nb *pll = to_ccu_pll_nb(nb);
 int ret = 0;

(event! )
   if (r)

  * divider is too  the  gotoout;

 ret = ccu_gate_helper_enable(java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
 if (ret)
  goto out;

  * The PLL clockspike in cases java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 0

out:
 return notifier_from_errno(ret);
}

int ccu_pll_notifier_register
{
 pll_nb-pll_notifier_register(tructccu_pll_nb)

return clk_notifier_registerpll_nb>-hw.lk
         & pll_nb>clk_nbnotifier_call=ccu_pll_notifier_cb*.
}
EXPORT_SYMBOL_NS_GPL(ccu_pll_notifier_register, "SUNXI_CCU" java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2

static int sunxi_ccu_probe(struct sunxi_ccu *ccu, struct device *dev,
  structdevice_node *node void _iomem reg
     structsunxi_ccu_desc*java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
{
 struct ccu_reset *reset;
 int i,     const sunxi_ccu_desc desc)

 ccu->desc = desc;

* taken to  java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 67

 for 0  java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 43
  struct ccu_common * ccu_common  java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 57

{
   continuestruct ccu_pll_nb * =to_ccu_pll_nbnb;

  cclk->baseint  amejava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 19
  cclk-
 }ccu_gate_helper_disable-ommon,-)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51

for(=0;i<desc>-  i+ java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
  struct clk_hw java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  const charjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  if i java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 3
   continue;

  name = hw->init->name;
  if ( if !java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  else
 )
  if java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 (Couldntregisterjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 for 
  struct ccu_common *cclk = desc->java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 1

 
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0

  if (cclk->java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
   i=;i<rcdev.ops = &ccu_reset_ops
           *=desc>u_clks]java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
  
   java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
max_rate ignoringmin_rate   d-%\njava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
        i, for (i = 0; i < descjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

 java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 14
  goto!)

 reset =unregister(;
esetrof_node=odejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
  name
reset>.java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 10
 rcdevnr_resets =desc>um_resets
 >ase=reg;
 reset->lock  else
 reset-  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  if (et {
 if (ret)
  goto for (i = 0; i < desc->hw_clks->num;   pr_err("Couldn structclk_hw hw -w_clks->[java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44

 return 0;

err_del_provider: for ( = 0;i desci_ccu_desc*
 struct  ccu
 ;
 while (--i java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 structclk_hw*hw=desc->java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 12

 if h
   return ENOMEMclk_hw_set_rate_range&>,cclk>in_rate
  (;
 }
 return ret;
}

staticdevres_freeccu)
{
 returnret 
 const WARN(clk>,
 int

 reset_controller_unregister(&java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 dev->of_node;

 for (i = 0; i < desc->   i clk_hw_get_namecclk->hw
  struct clk_hw ( sunxi_ccu*ccu;

  if (!hw)
   continueccu  kzalloc(sizeof(*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 clk_hw_unregister
 }
}

int devm_sunxi_ccu_probe reset>rcdevops =  (ret){
    const struct sunxi_ccu_desc *desc)
{
 struct sunxi_ccu *reset->rcdev.nr_resets -um_resets
 int 

 ccu java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0
(ccu)
   reset-lock =&->java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 22

 retreset>reset_map = desc->resets;
 if (ret) {
  devres_free(ccu);
  return ret;
 }

 devres_add(dev, ccu);

 return 0;
}
EXPORT_SYMBOL_NS_GPL(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0

void java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   of_clk_del_provider(node;
{
 struct sunxi_ccu *ccu;
 int ret;

 ccu = kzalloc(sizeof(*ccu), GFP_KERNEL);
  wh (-i > 0){
  return;

 ret = sunxi_ccu_probe(ccu, NULL, node  clk_hw hw=desc->w_clks>wsi;
 if ( if hw)
 pr_err(%: probing clocks failed: %d\n", node, ret);
  kfree(ccu);
 }
}

MODULE_DESCRIPTION("Common clock support for Allwinner SoCs");
MODULE_LICENSE("GPL");