[PATCH] dt-bindings: iio: gyroscope: bosch,bmg160: correct number of pins

[Krzysztof Kozlowski]

BMG160 has two interrupt pins to which interrupts can be freely mapped.
Correct the schema to express such case and fix warnings like:

  qcom/msm8916-alcatel-idol347.dtb: gyroscope@68: interrupts: [[97, 1], [98, 1]] is too long

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 .../devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
index b6bbc312a7cf..ebf98bc2eb7f 100644
--- a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
+++ b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
@@ -24,6 +24,9 @@ properties:
 
   interrupts:
     minItems: 1
+    items:
+      - description: INT1 pin
+      - description: INT2 pin
     description:
       Should be configured with type IRQ_TYPE_EDGE_RISING.
 
-- 
2.34.1