[PATCH v2 1/2] dt-bindings: regulator: fp9931: Make vin-supply property as required

[Robby Cai]

The FP9931 requires a vin power supply to operate, so mark vin-supply as
a required property in the binding.

Fixes: 80bbdefdfb417 ("dt-bindings: regulator: Add Fitipower FP9931/JD9930")
Signed-off-by: Robby Cai <robby.cai@xxxxxxx>
---
 .../devicetree/bindings/regulator/fitipower,fp9931.yaml          | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml b/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml
index c6585e3bacbec..00d66b9230475 100644
--- a/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml
+++ b/Documentation/devicetree/bindings/regulator/fitipower,fp9931.yaml
@@ -66,6 +66,7 @@ properties:
 required:
   - compatible
   - reg
+  - vin-supply
   - pg-gpios
   - enable-gpios
 
-- 
2.37.1