Added device tree binding documentation for Nuvoton NPCM7xx timer.
Signed-off-by: NTomer Maimon <tmaimon77@gmail.com>
Acked-by: NRob Herring <robh@kernel.org>
Reviewed-by: NBrendan Higgins <brendanhiggins@google.com>
Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>