Add compatible support for ad7380/1/3/4-4 parts which are 4 channels variants from ad7380/1/3/4 Signed-off-by: Julien Stephan <jstephan@xxxxxxxxxxxx> Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> --- .../devicetree/bindings/iio/adc/adi,ad7380.yaml | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml index de3d28a021ae..899b777017ce 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml @@ -15,6 +15,10 @@ description: | * https://www.analog.com/en/products/ad7381.html * https://www.analog.com/en/products/ad7383.html * https://www.analog.com/en/products/ad7384.html + * https://www.analog.com/en/products/ad7380-4.html + * https://www.analog.com/en/products/ad7381-4.html + * https://www.analog.com/en/products/ad7383-4.html + * https://www.analog.com/en/products/ad7384-4.html $ref: /schemas/spi/spi-peripheral-props.yaml# @@ -25,6 +29,10 @@ properties: - adi,ad7381 - adi,ad7383 - adi,ad7384 + - adi,ad7380-4 + - adi,ad7381-4 + - adi,ad7383-4 + - adi,ad7384-4 reg: maxItems: 1 @@ -56,6 +64,16 @@ properties: The common mode voltage supply for the AINB- pin on pseudo-differential chips. + ainc-supply: + description: + The common mode voltage supply for the AINC- pin on pseudo-differential + chips. + + aind-supply: + description: + The common mode voltage supply for the AIND- pin on pseudo-differential + chips. + interrupts: description: When the device is using 1-wire mode, this property is used to optionally @@ -79,6 +97,8 @@ allOf: enum: - adi,ad7383 - adi,ad7384 + - adi,ad7383-4 + - adi,ad7384-4 then: required: - aina-supply @@ -87,6 +107,20 @@ allOf: properties: aina-supply: false ainb-supply: false + - if: + properties: + compatible: + enum: + - adi,ad7383-4 + - adi,ad7384-4 + then: + required: + - ainc-supply + - aind-supply + else: + properties: + ainc-supply: false + aind-supply: false examples: - | -- 2.44.0
