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

  #ifndef LINUX_BCMA_PRIVATE_H_
  #define LINUX_BCMA_PRIVATE_H_
  
  #ifndef pr_fmt
  #define pr_fmt(fmt)		KBUILD_MODNAME ": " fmt
  #endif
  
  #include <linux/bcma/bcma.h>
  #include <linux/delay.h>

  #define bcma_err(bus, fmt, ...) \

  	dev_err((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)

  #define bcma_warn(bus, fmt, ...) \

  	dev_warn((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)

  #define bcma_info(bus, fmt, ...) \

  	dev_info((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)

  #define bcma_debug(bus, fmt, ...) \

  	dev_dbg((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__)

  struct bcma_bus;
  
  /* main.c */

  bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
  		     int timeout);

  void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);

  void bcma_init_bus(struct bcma_bus *bus);

  void bcma_unregister_cores(struct bcma_bus *bus);

  int bcma_bus_register(struct bcma_bus *bus);

  void bcma_bus_unregister(struct bcma_bus *bus);

  int __init bcma_bus_early_register(struct bcma_bus *bus);

  #ifdef CONFIG_PM

  int bcma_bus_suspend(struct bcma_bus *bus);

  int bcma_bus_resume(struct bcma_bus *bus);
  #endif

  
  /* scan.c */

  void bcma_detect_chip(struct bcma_bus *bus);

  int bcma_bus_scan(struct bcma_bus *bus);

  /* sprom.c */
  int bcma_sprom_get(struct bcma_bus *bus);

  /* driver_chipcommon.c */

  void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc);
  void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
  void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);

  #ifdef CONFIG_BCMA_DRIVER_MIPS
  void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
  #endif /* CONFIG_BCMA_DRIVER_MIPS */

  /* driver_chipcommon_b.c */
  int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
  void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);

  /* driver_chipcommon_pmu.c */

  void bcma_pmu_early_init(struct bcma_drv_cc *cc);
  void bcma_pmu_init(struct bcma_drv_cc *cc);

  u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
  u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);

  /**************************************************
   * driver_chipcommon_sflash.c
   **************************************************/
  
  #ifdef CONFIG_BCMA_PFLASH
  extern struct platform_device bcma_pflash_dev;
  int bcma_pflash_init(struct bcma_drv_cc *cc);
  #else
  static inline int bcma_pflash_init(struct bcma_drv_cc *cc)
  {
  	bcma_err(cc->core->bus, "Parallel flash not supported
  ");
  	return 0;
  }
  #endif /* CONFIG_BCMA_PFLASH */

  #ifdef CONFIG_BCMA_SFLASH
  /* driver_chipcommon_sflash.c */
  int bcma_sflash_init(struct bcma_drv_cc *cc);

  extern struct platform_device bcma_sflash_dev;

  #else
  static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
  {
  	bcma_err(cc->core->bus, "Serial flash not supported
  ");
  	return 0;
  }
  #endif /* CONFIG_BCMA_SFLASH */
  
  #ifdef CONFIG_BCMA_NFLASH
  /* driver_chipcommon_nflash.c */
  int bcma_nflash_init(struct bcma_drv_cc *cc);

  extern struct platform_device bcma_nflash_dev;

  #else
  static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
  {
  	bcma_err(cc->core->bus, "NAND flash not supported
  ");
  	return 0;
  }
  #endif /* CONFIG_BCMA_NFLASH */

  #ifdef CONFIG_BCMA_HOST_PCI
  /* host_pci.c */
  extern int __init bcma_host_pci_init(void);
  extern void __exit bcma_host_pci_exit(void);
  #endif /* CONFIG_BCMA_HOST_PCI */

  /* host_soc.c */
  #if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
  extern int __init bcma_host_soc_register_driver(void);
  extern void __exit bcma_host_soc_unregister_driver(void);
  #else
  static inline int __init bcma_host_soc_register_driver(void)
  {
  	return 0;
  }
  static inline void __exit bcma_host_soc_unregister_driver(void)
  {
  }
  #endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */

  /* driver_pci.c */

  #ifdef CONFIG_BCMA_DRIVER_PCI

  u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);

  void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
  void bcma_core_pci_init(struct bcma_drv_pci *pc);

  void bcma_core_pci_up(struct bcma_drv_pci *pc);
  void bcma_core_pci_down(struct bcma_drv_pci *pc);

  #else
  static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
  {
  	WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
  }
  static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
  {
  	/* Initialization is required for PCI hosted bus */
  	WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
  }
  #endif

  /* driver_pcie2.c */

  #ifdef CONFIG_BCMA_DRIVER_PCI

  void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);

  void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);

  #else
  static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
  {
  	/* Initialization is required for PCI hosted bus */
  	WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
  }
  #endif

  extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);

  #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE

  bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
  void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);

  #else
  static inline bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
  {
  	return false;
  }
  static inline void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
  {
  }

  #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */

  /**************************************************
   * driver_mips.c
   **************************************************/
  
  #ifdef CONFIG_BCMA_DRIVER_MIPS
  unsigned int bcma_core_mips_irq(struct bcma_device *dev);
  void bcma_core_mips_early_init(struct bcma_drv_mips *mcore);
  void bcma_core_mips_init(struct bcma_drv_mips *mcore);
  #else
  static inline unsigned int bcma_core_mips_irq(struct bcma_device *dev)
  {
  	return 0;
  }
  static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore)
  {
  }
  static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore)
  {
  }
  #endif
  
  /**************************************************
   * driver_gmac_cmn.c
   **************************************************/
  
  #ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
  void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
  #else
  static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
  {
  }
  #endif

  #ifdef CONFIG_BCMA_DRIVER_GPIO
  /* driver_gpio.c */
  int bcma_gpio_init(struct bcma_drv_cc *cc);

  int bcma_gpio_unregister(struct bcma_drv_cc *cc);

  #else
  static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
  {
  	return -ENOTSUPP;
  }

  static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
  {
  	return 0;
  }

  #endif /* CONFIG_BCMA_DRIVER_GPIO */

  #endif