• Lee Jones's avatar
    pinctrl/abx500: replace IRQ offsets with table read-in values · a6a16d27
    Lee Jones authored
    The ABx500 GPIO controller used to provide a set of virtual contiguous
    IRQs for use by sub-devices, but they have been removed after a request
    from Mainline Maintainers. Now the AB8500 core driver deals with almost
    all IRQ related issues instead.
    The ABx500 GPIO driver is now only used to convert between GPIO and IRQ
    numbers which is actually quite difficult, as the ABx500 GPIO's
    associated IRQs are clustered together throughout the interrupt number
    space at irregular intervals. To solve this quandary, we have placed the
    read-in values into the existing cluster information table to use during
    Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
    [Moved irq_base removal into this patch]
    Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
pinctrl-abx500.h 6.4 KB