[PATCH v2 3/3] dt-bindings: iio: adi,ad7923: add adi,range-double property

[Nuno Sá <nuno.sa@xxxxxxxxxx>]

Document the new property to enable doubling the analog input range.

Signed-off-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
index 40b0a887db57..07f9d1c09c7d 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
@@ -36,6 +36,10 @@ properties:
     description: |
       The regulator supply for ADC reference voltage.
 
+  adi,range-double:
+    description: Sets the analog input range from 0 to 2xVREF.
+    type: boolean
+
   '#address-cells':
     const: 1
 
-- 
2.37.3