diff options
Diffstat (limited to 'drivers/bcma/bcma_private.h')
-rw-r--r-- | drivers/bcma/bcma_private.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h new file mode 100644 index 0000000..7869a06 --- /dev/null +++ b/drivers/bcma/bcma_private.h @@ -0,0 +1,112 @@ +#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_CORE_SIZE 0x1000 + +#define bcma_err(bus, fmt, ...) \ + pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) +#define bcma_warn(bus, fmt, ...) \ + pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) +#define bcma_info(bus, fmt, ...) \ + pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) +#define bcma_debug(bus, fmt, ...) \ + pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) + +struct bcma_bus; + +/* main.c */ +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, + struct bcma_device *core_cc, + struct bcma_device *core_mips); +#ifdef CONFIG_PM +int bcma_bus_suspend(struct bcma_bus *bus); +int bcma_bus_resume(struct bcma_bus *bus); +#endif +struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, + u8 unit); + +/* scan.c */ +int bcma_bus_scan(struct bcma_bus *bus); +int __init bcma_bus_scan_early(struct bcma_bus *bus, + struct bcma_device_id *match, + struct bcma_device *core); +void bcma_init_bus(struct bcma_bus *bus); + +/* sprom.c */ +int bcma_sprom_get(struct bcma_bus *bus); + +/* driver_chipcommon.c */ +#ifdef CPTCFG_BCMA_DRIVER_MIPS +void bcma_chipco_serial_init(struct bcma_drv_cc *cc); +extern struct platform_device bcma_pflash_dev; +#endif /* CPTCFG_BCMA_DRIVER_MIPS */ + +/* driver_chipcommon_pmu.c */ +u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc); +u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc); + +#ifdef CPTCFG_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\n"); + return 0; +} +#endif /* CPTCFG_BCMA_SFLASH */ + +#ifdef CPTCFG_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\n"); + return 0; +} +#endif /* CPTCFG_BCMA_NFLASH */ + +#ifdef CPTCFG_BCMA_HOST_PCI +/* host_pci.c */ +extern int __init bcma_host_pci_init(void); +extern void __exit bcma_host_pci_exit(void); +#endif /* CPTCFG_BCMA_HOST_PCI */ + +/* driver_pci.c */ +u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address); + +extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc); + +#ifdef CPTCFG_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); +#endif /* CPTCFG_BCMA_DRIVER_PCI_HOSTMODE */ + +#ifdef CPTCFG_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 /* CPTCFG_BCMA_DRIVER_GPIO */ + +#endif |