diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml b/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml index 04045b932bd2..b15de4eb209c 100644 --- a/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml +++ b/Documentation/devicetree/bindings/iio/dac/st,stm32-dac.yaml @@ -45,6 +45,10 @@ properties: '#size-cells': const: 0 + access-controllers: + minItems: 1 + maxItems: 2 + additionalProperties: false required: |