regulator: dt-bindings: pca9450: Make interrupt optional

The interrupt is optional in hardware and not connected on
some boards. Make it optional in the binding.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Link: https://patch.msgid.link/20240708084107.38986-3-frieder@fris.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Frieder Schrempf
2024-07-08 10:40:32 +02:00
committed by Mark Brown
parent 83808c5406
commit ef0b29e744
@@ -96,7 +96,6 @@ properties:
required:
- compatible
- reg
- interrupts
- regulators
additionalProperties: false