dt-bindings: pinctrl: add #interrupt-cells to apple,pinctrl

The GPIO/pinctrl hardware can act as an interrupt-controller, so add
the #interrupt-cells property to the binding.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211026175815.52703-3-joey.gouly@arm.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Joey Gouly 2021-10-26 18:58:12 +01:00 • committed by Linus Walleij
commit 69533cd3a1