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-rw-r--r--Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
index ab5881d0d017..52d3f1ce3367 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
@@ -146,6 +146,7 @@ properties:
maxItems: 2
pwm-names:
+ minItems: 1
items:
- const: convst1
- const: convst2