• Shawn Guo's avatar
    bindings: update imx and mxs #gpio-cells · c1cb4385
    Shawn Guo authored
    The of_get_named_gpio_flags can retrieve the second cell of
    gpio-specifier as the "flags".  The imx and mxs gpio driver do not
    have their own .xlate callback, which means of_gpio_simple_xlate is
    used and it's a 1:1 mapping between gpio controller flags and Linux
    "enum of_gpio_flags".
    Update imx and mxs bindings document to make it clear.
    Signed-off-by: Shawn Guo's avatarShawn Guo <shawn.guo@linaro.org>
gpio-mxs.txt 2.23 KB