Commit 20f87a9a authored by Ana-Maria Cusco's avatar Ana-Maria Cusco Committed by Jonathan Cameron
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dt-bindings: iio: hmc425a: add entry for HMC540S 



Added support for HMC540SLP3E broadband 4-bit Silicon IC digital
attenuator with a 15 dB control range and wide frequency coverage
(0.1 to 8 GHz).

Signed-off-by: default avatarAna-Maria Cusco <ana-maria.cusco@analog.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230816110906.144540-2-ana-maria.cusco@analog.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 77865a8f

Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml

+9 −3
Original line number Diff line number Diff line
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$id: http://devicetree.org/schemas/iio/amplifiers/adi,hmc425a.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: HMC425A 6-bit Digital Step Attenuator

title: Analog Devices HMC425A and similar Digital Step Attenuators



maintainers:

  - Michael Hennerich <michael.hennerich@analog.com>



description: |

  Digital Step Attenuator IIO device with gpio interface.

  Digital Step Attenuator IIO devices with gpio interface.

  Offer various frequency and attenuation ranges.

  HMC425A 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.2 - 8.0 GHz

    https://www.analog.com/media/en/technical-documentation/data-sheets/hmc425A.pdf



  HMC540S 1 dB LSB Silicon MMIC 4-Bit Digital Positive Control Attenuator, 0.1 - 8 GHz

    https://www.analog.com/media/en/technical-documentation/data-sheets/hmc540s.pdf





properties:

  compatible:

    enum:

      - adi,hmc425a

      - adi,hmc540s



  vcc-supply: true