dt-bindings: pinctrl: add i.MXRT1050 pinctrl binding doc

Add i.MXRT1050 pinctrl binding doc

Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211125211443.1150135-3-Mr.Bossman075@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed