Add binding documentation for the MT8516 Pumpkin board.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210223223613.2085827-1-fparent@baylibre.comSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>