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#define | AHB_BUS_MAX 6 |
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#define | AMBAPP_FLAG_FFACT_DIR 0x100 /* Frequency factor direction, 0=down, 1=up */ |
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#define | AMBAPP_FLAG_FFACT 0x0f0 /* Frequency factor against top bus */ |
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#define | AMBAPP_FLAG_MBUS 0x00c |
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#define | AMBAPP_FLAG_SBUS 0x003 |
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#define | DEV_TO_APB(adev) ((struct ambapp_apb_info *)((adev)->devinfo)) |
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#define | DEV_TO_AHB(adev) ((struct ambapp_ahb_info *)((adev)->devinfo)) |
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#define | DEV_TO_COMMON(adev) (((adev)->devinfo)) |
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#define | DEV_IS_FREE(dev) (dev->owner == NULL) |
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#define | DEV_IS_ALLOCATED(dev) (dev->owner != NULL) |
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#define | OPTIONS_AHB_MSTS 0x00000001 |
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#define | OPTIONS_AHB_SLVS 0x00000002 |
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#define | OPTIONS_APB_SLVS 0x00000004 |
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#define | OPTIONS_ALL_DEVS (OPTIONS_AHB_MSTS|OPTIONS_AHB_SLVS|OPTIONS_APB_SLVS) |
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#define | OPTIONS_FREE 0x00000010 |
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#define | OPTIONS_ALLOCATED 0x00000020 |
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#define | OPTIONS_ALL (OPTIONS_FREE|OPTIONS_ALLOCATED) |
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#define | OPTIONS_DEPTH_FIRST 0x00000100 |
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#define | DEV_AHB_NONE 0 |
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#define | DEV_AHB_MST 1 |
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#define | DEV_AHB_SLV 2 |
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#define | DEV_APB_SLV 3 |
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#define | ambapp_pnp_vendor(id) (((id) >> 24) & 0xff) |
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#define | ambapp_pnp_device(id) (((id) >> 12) & 0xfff) |
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#define | ambapp_pnp_ver(id) (((id)>>5) & 0x1f) |
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#define | ambapp_pnp_irq(id) ((id) & 0x1f) |
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#define | ambapp_pnp_start(mbar) (((mbar) & 0xfff00000) & (((mbar) & 0xfff0) << 16)) |
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#define | ambapp_pnp_mbar_mask(mbar) (((mbar)>>4) & 0xfff) |
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#define | ambapp_pnp_mbar_type(mbar) ((mbar) & 0xf) |
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#define | ambapp_pnp_apb_start(iobar, base) ((base) | ((((iobar) & 0xfff00000)>>12) & (((iobar) & 0xfff0)<<4)) ) |
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#define | ambapp_pnp_apb_mask(iobar) ((~(ambapp_pnp_mbar_mask(iobar)<<8) & 0x000fffff) + 1) |
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#define | AMBA_TYPE_AHBIO_ADDR(addr, base_ioarea) ((unsigned int)(base_ioarea) | ((addr) >> 12)) |
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#define | AMBA_TYPE_APBIO 0x1 |
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#define | AMBA_TYPE_MEM 0x2 |
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#define | AMBA_TYPE_AHBIO 0x3 |
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int | ambapp_scan (struct ambapp_bus *abus, unsigned int ioarea, ambapp_memcpy_t memfunc, struct ambapp_mmap *mmaps) |
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void | ambapp_freq_init (struct ambapp_bus *abus, struct ambapp_dev *dev, unsigned int freq) |
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unsigned int | ambapp_freq_get (struct ambapp_bus *abus, struct ambapp_dev *dev) |
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int | ambapp_for_each (struct ambapp_bus *abus, unsigned int options, int vendor, int device, ambapp_func_t func, void *arg) |
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int | ambapp_find_by_idx (struct ambapp_dev *dev, int index, void *pcount) |
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int | ambapp_dev_count (struct ambapp_bus *abus, unsigned int options, int vendor, int device) |
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void | ambapp_print (struct ambapp_bus *abus, int show_depth) |
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int | ambapp_alloc_dev (struct ambapp_dev *dev, void *owner) |
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void | ambapp_free_dev (struct ambapp_dev *dev) |
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struct ambapp_dev * | ambapp_find_parent (struct ambapp_dev *dev) |
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int | ambapp_depth (struct ambapp_dev *dev) |
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char * | ambapp_device_id2str (int vendor, int id) |
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char * | ambapp_vendor_id2str (int vendor) |
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int | ambapp_vendev_id2str (int vendor, int id, char *buf) |
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int | ambapp_find_apbslv (struct ambapp_bus *abus, int vendor, int device, struct ambapp_apb_info *dev) |
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int | ambapp_find_apbslv_next (struct ambapp_bus *abus, int vendor, int device, struct ambapp_apb_info *dev, int index) |
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int | ambapp_find_apbslvs_next (struct ambapp_bus *abus, int vendor, int device, struct ambapp_apb_info *dev, int index, int maxno) |
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int | ambapp_find_apbslvs (struct ambapp_bus *abus, int vendor, int device, struct ambapp_apb_info *dev, int maxno) |
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int | ambapp_find_ahbslv (struct ambapp_bus *abus, int vendor, int device, struct ambapp_ahb_info *dev) |
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int | ambapp_find_ahbslv_next (struct ambapp_bus *abus, int vendor, int device, struct ambapp_ahb_info *dev, int index) |
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int | ambapp_find_ahbslvs_next (struct ambapp_bus *abus, int vendor, int device, struct ambapp_ahb_info *dev, int index, int maxno) |
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int | ambapp_find_ahbslvs (struct ambapp_bus *abus, int vendor, int device, struct ambapp_ahb_info *dev, int maxno) |
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int | ambapp_get_number_ahbslv_devices (struct ambapp_bus *abus, int vendor, int device) |
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int | ambapp_get_number_apbslv_devices (struct ambapp_bus *abus, int vendor, int device) |
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AMBA Plug & Play routines.