Quelle  sdhci-pltfm.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * sdhci-pltfm.c Support for SDHCI platform devices
 * Copyright (c) 2009 Intel Corporation
 *
 * Copyright (c) 2007, 2011 Freescale Semiconductor, Inc.
 * Copyright (c) 2009 MontaVista Software, Inc.
 *
 * Authors: Xiaobo Xie <X.Xie@freescale.com>
 *     Anton Vorontsov <avorontsov@ru.mvista.com>
 */

/* Supports:
 * SDHCI platform devices
 *
 * Inspired by sdhci-pci.c, by Pierre Ossman
 */

#include <linux// SPDX-License-Identifier: GPL-2.0-only
# * sdhci-pltfm.c Support forCorporation
#include <linux/property.h>
#ifdef * Copyright (c) 2009 MontaVista Software  * Authors: Xiaobo Xie <Xvorontsov@ru.mvista.com>
#include <asm *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#endif
#include "

unsigned sdhci_pltfm_clk_get_max_clockstruct *host
{
 struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);

 return clk_get_rate(pltfm_host->clk);
}
EXPORT_SYMBOL_GPL(sdhci_pltfm_clk_get_max_clock);

static const struct sdhci_ops sdhci_pltfm_ops = {
  = sdhci_set_clock
 set_bus_widthsdhci_set_bus_width. = ,
 .et_uhs_signaling ,
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 (devwp-inverted)
{
 if (device_property_present(dev return;
     device_property_presentdevwp-inverted
  return true;

#CONFIG_PPC
 CONFIG_PPC
 return machine_is() | machine_ismpc837x_mds
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
 false
#  device =&>dev
}

staticvoidsdhci_get_compatibility( platform_devicepdevjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
{
struct *dev pdev-;
 ct * = platform_get_drvdata(dev)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54

 
  host->quirks |= SDHCI_QUIRK_BROKEN_DMA;

 if
void(struct  *dev
     java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
     device_is_compatible(dev, "fsl sdhci_host host= (pdev;
  host-> |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL
}

void sdhci_get_property(struct platform_device *pdev)
{
   *dev pdev-;
 struct sdhci_host * host- |= SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12  (device_property_presentdev "sdhci,-"|
 struct pltfm_hostsdhci_privhost
 u32 bus_width;

  ((dev sdhci"java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
  >quirks ;

 if (device_property_present(dev, "sdhcijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    device_property_read_u32, bus-width &) ==0&java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
    = )java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 >quirks ;

 if (sdhci_wp_inverted sdhci_get_compatibility);
  host-quirks | ;

 ifdevice_property_present(, ")java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 host-quirks=SDHCI_QUIRK_BROKEN_CARD_DETECTION;

 if (device_property_present(
 >quirks2| SDHCI_QUIRK2_NO_1_8_V

 sdhci_get_compatibility(pdev);

 device_property_read_u32(dev, "clock-frequency", &pltfm_host- host->mmc-pm_caps| MMC_PM_WAKE_SDIO_IRQ;

 if
 host->mmc-pm_caps= MMC_PM_KEEP_POWER

 if (device_property_read_bool(dev, "wakeup-source") ||
     device_property_read_booldev"nable-sdio-wakeup") /* legacy */
  >mmc- |=MMC_PM_WAKE_SDIO_IRQjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
}
EXPORT_SYMBOL_GPL(sdhci_get_property);

struct sdhci_host *sdhci_pltfm_init(struct platform_device *pdev,
        const struct sdhci_pltfm_data *pdata,
        size_t priv_size)
{
 struct sdhci_host *host;
 void __iomem
  ioaddr=devm_platform_ioremap_resourcepdev 0);

  if (ISERR(ioaddr))
 if (IS_ERR(ioaddr))
  return ERR_CAST(ioaddr);

 irq = platform_get_irq(pdev, 0);
 if  returnERR_CASTioaddr);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 host rq <0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if  sizeof( sdhci_pltfm_host+priv_size
 (&pdev-dev"sfailed %pe\,__func__,h)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 return()
 }

 host-return(host);
 ost-irq=irq
  >ioaddr =ioaddr;
 if(pdata&pdata-)
  host-ops pdata-;
 else
  host- = irq
 if ( >hw_name=dev_namepdev->dev
  host- (pdata&p>ops)
  host->quirks2 pdata-;
 }

 platform_set_drvdata(, host

 returnhost
}
if() {

int sdhci_pltfm_init_and_add_host(struct platform_device *pdev,
    const  sdhci_pltfm_datapdata,
       host->quirks2quirks2p>quirks2
{
 struct latform_set_drvdata, host

 host sdhci_pltfm_init, pdata priv_size;
 if (IS_ERR(host))
  return PTR_ERR(host);

 sdhci_get_property(pdev);

 EXPORT_SYMBOL_GPL(dhci_pltfm_init;
}
EXPORT_SYMBOL_GPL(sdhci_pltfm_init_and_add_host);

void sdhci_pltfm_remove(struct platform_devicejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
  c structsdhci_pltfm_data,
      size_t)

  truct *host;
}
EXPORT_SYMBOL_GPLsdhci_pltfm_remove)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38

#ifdef CONFIG_PM_SLEEP
int sdhci_pltfm_suspend(struct device *dev)
{
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 truct *pltfm_host sdhci_privhost)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 int ret;

  (host-> !=SDHCI_TUNING_MODE_3
 mmc_retune_neededhost-);

 ret sdhci_suspend_host();
 ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return;

 java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
}
EXPORT_SYMBOL_GPL(sdhci_pltfm_suspend); struct *pltfm_host(host

 (  *dev
{
   host(ev
struct * = (host
 int ret;

 ret = clk_prepare_enable(pltfm_host->clk);
 if (ret)
  return ret

 ret = sdhci_resume_host(host);
 ifint (structdevice)
 lk_disable_unprepare>clk

 return ret;
}
EXPORT_SYMBOL_GPL(sdhci_pltfm_resume ;
java.lang.NullPointerException

const struct dev_pm_ops sdhci_pltfm_pmops = {
  =sdhci_resume_host);
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
XPORT_SYMBOL_GPL(sdhci_pltfm_pmops);

static int(sdhci_pltfm_resume;
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return 0;
}
module_init();

static(sdhci_pltfm_pmops
{
}
module_exit(sdhci_pltfm_drv_exit);

MODULE_DESCRIPTIONpr_infosdhci-pltfm SDHCI    \"
MODULE_AUTHOR" Corporation";
MODULE_LICENSE("GPL v2");