• Linus Walleij's avatar
    bus: qcom: add EBI2 driver · 335a1275
    Linus Walleij authored
    This adds a driver for the Qualcomm External Bus Interface EBI2
    found in the MSM8660 and APQ8060 SoCs (at least).
    
    This was tested with the SMSC9112 ethernet on the APQ8060
    Dragonboard sitting on top of the SLOW CS2.
    
    Some of my understanding if very vague and based on guesses and
    extrapolations: the documentation in APQ8060 Qualcomm Application
    Processor User Guide 80-N7150-14 Rev. A describes select features but
    does not document the register bit fields.
    Signed-off-by: 's avatarLinus Walleij <linus.walleij@linaro.org>
    335a1275