[PATCH 4/7] dt-bindings: regulator: pca9450: Make interrupt optional

[Frieder Schrempf]

From: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>

The interrupt line is currently only used for printing warnings and
the PMIC works just fine without it.

Allow boards to not use the interrupt line and therefore make it
optional.

Signed-off-by: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
---
 .../devicetree/bindings/regulator/nxp,pca9450-regulator.yaml     | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index 849bfa50bdbab..f8057bba747a5 100644
--- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -96,7 +96,6 @@ properties:
 required:
   - compatible
   - reg
-  - interrupts
   - regulators
 
 additionalProperties: false
-- 
2.45.2