dt-bindings: iio: adc: ad4080: add AD4880 support

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Add support for the AD4880, a dual-channel 20-bit 40MSPS SAR ADC
with integrated fully differential amplifiers (FDA).

The AD4880 has two independent ADC channels, each with its own SPI
configuration interface. This requires:
- Two entries in reg property for primary and secondary channel
  chip selects
- Two io-backends entries for the two data channels

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Antoniu Miclaus 2026-04-20 13:12:24 +03:00 • committed by Jonathan Cameron

parent 129c549981

commit 80cc6d13d1

1 changed files with 51 additions and 2 deletions

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Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml

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