[PATCH] dt-bindings: backlight: kinetic,ktz8866: Add missing type for "current-num-sinks"

[Rob Herring]

"current-num-sinks" is missing a type, add it.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 .../devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
index e1191453c2f0..11b6fc36183d 100644
--- a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
+++ b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
@@ -33,6 +33,7 @@ properties:
 
   current-num-sinks:
     description: number of the LED current sinks' channels.
+    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [1, 2, 3, 4, 5, 6]
 
   kinetic,current-ramp-delay-ms:
-- 
2.39.2