• Paulius Zaleckas's avatar
    phylib: make mdio-gpio work without OF (v4) · f004f3ea
    Paulius Zaleckas authored
    make mdio-gpio work with non OpenFirmware gpio implementation.
    
    Aditional changes to mdio-gpio:
    - use gpio_request() and gpio_free()
    - place irq[] array in struct mdio_gpio_info
    - add module description, author and license
    - add note about compiling this driver as module
    - rename mdc and mdio function (were ugly names)
    - change MII to MDIO in bus name
    - add __init __exit to module (un)loading functions
    - probe fails if no phys added to the bus
    - kzalloc bitbang with sizeof(*bitbang)
    
    Changes since v3:
    - keep bus naming "%x" to be compatible with existing drivers.
    
    Changes since v2:
    - more #ifdefs reduction
    - platform driver will be registered on OF platforms also
    - unified platform and OF bus_id to phy%i
    
    Changes since v1:
    - removed NO_IRQ
    - reduced #idefs
    
    Laurent, please test this driver under OF.
    Signed-off-by: default avatarPaulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    f004f3ea
mdio-gpio.h 597 Bytes