[PATCH v2 1/3] dt-bindings: pfuze100.yaml: Add an entry for interrupts

[Fabio Estevam <festevam@xxxxxxxxx>]

From: Fabio Estevam <festevam@xxxxxxx>

The PFUZE100 PMIC has an interrupt pin that can be connected to
the host SoC. Describe it in the dt-bindings to avoid warnings like:

imx6q-zii-rdu2.dtb: pmic@8: 'interrupt-parent', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+'
>From schema: Documentation/devicetree/bindings/regulator/pfuze100.yaml

Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
Changes since v1:
- None. Only collected Conor's Reviewed-by tag.

 Documentation/devicetree/bindings/regulator/pfuze100.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.yaml b/Documentation/devicetree/bindings/regulator/pfuze100.yaml
index 67a30b23b92c..e384e4953f0a 100644
--- a/Documentation/devicetree/bindings/regulator/pfuze100.yaml
+++ b/Documentation/devicetree/bindings/regulator/pfuze100.yaml
@@ -36,6 +36,9 @@ properties:
   reg:
     maxItems: 1
 
+  interrupts:
+    maxItems: 1
+
   fsl,pfuze-support-disable-sw:
     $ref: /schemas/types.yaml#/definitions/flag
     description: |
-- 
2.34.1