[PATCH v2 2/3] dt-bindings: iio: gyro: adxrs290: Add interrupts support

[Nishant Malpani <nish.malpani25@gmail.com>]

Include 'interrupts' property and provide a suitable example for using
a GPIO interrupt line.

Signed-off-by: Nishant Malpani <nish.malpani25@gmail.com>
---

Changes in v2:

  - remove 'interrupts' property from the required properties list
  - rewrite commit message
---
 .../devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml    | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
index 61adb2c2454b..a5f209e8bbef 100644
--- a/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
+++ b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
@@ -28,6 +28,9 @@ properties:
 
   spi-cpha: true
 
+  interrupts:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -39,6 +42,8 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
     spi {
         #address-cells = <1>;
         #size-cells = <0>;
@@ -48,6 +53,8 @@ examples:
                    spi-max-frequency = <5000000>;
                    spi-cpol;
                    spi-cpha;
+                   interrupt-parent = <&gpio>;
+                   interrupts = <25 IRQ_TYPE_EDGE_RISING>;
         };
     };
 ...
-- 
2.20.1