diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml index 1970503389aa..c1b1324fa132 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml @@ -59,6 +59,10 @@ properties: If not, SPI CLKOUT frequency will not be accurate. maximum: 20000000 + access-controllers: + minItems: 1 + maxItems: 2 + required: - compatible - reg |