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The AD4883 is a dual-channel, 16-bit, 40 MSPS SAR ADC, sharing the same register map and interface as the AD4080 family. Like the AD4880, it requires two SPI chip selects and two io-backends for its independent ADC channels. The AD4883 differs from the AD4880 in resolution (16-bit vs 20-bit), which requires distinct channel configuration in the driver, precluding a fallback compatible. Signed-off-by: Antoniu Miclaus --- Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml index 4a3f7d3e05c3..db8467b98e67 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml @@ -39,6 +39,7 @@ properties: - adi,ad4087 - adi,ad4088 - adi,ad4880 + - adi,ad4883 - adi,ad4884 reg: @@ -102,6 +103,7 @@ allOf: contains: enum: - adi,ad4880 + - adi,ad4883 - adi,ad4884 then: properties: -- 2.43.0