dt-bindings: iio: amplifiers: ad8366: add adrf5702/3 support

Add compatible entries for ADRF5702 and ADRF5703 Digital Attenuators.
ADRF5702 is an 8-bit DSA with a step of 0.125 dB and ADRF5703 is a 7-bit
DSA with a step 0.25 dB. Then, each device ends up with its own gain
range, hence no fallback compatibles are used.

Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml b/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml
index 2719de1166a1762c01773bbff7f41485a95f68d3..065637ce33a566ad1d30bf081c0307225b708b9b 100644 (file)
--- a/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml
+++ b/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml
@@ -20,6 +20,8 @@ properties:
       - adi,ad8366
       - adi,ada4961
       - adi,adl5240
+      - adi,adrf5702
+      - adi,adrf5703
       - adi,adrf5720
       - adi,adrf5730
       - adi,adrf5731
@@ -66,6 +68,8 @@ allOf:
               anyOf:
                 - const: adi,ad8366
                 - const: adi,ada4961
+                - const: adi,adrf5702
+                - const: adi,adrf5703
                 - const: adi,adrf5720
                 - const: adi,adrf5730
                 - const: adi,adrf5731