Re: [PATCH v4 1/2] dt-bindings: iio: adc: add ad7944 ADCs

[Rob Herring <robh@kernel.org>]

On Thu, 29 Feb 2024 10:25:50 -0600, David Lechner wrote:
> This adds a new binding for the Analog Devices, Inc. AD7944, AD7985, and
> AD7986 ADCs.
> 
> Signed-off-by: David Lechner <dlechner@baylibre.com>
> 
> ---
> v4 changes:
> - Fixed broken patch due to misplaced changelog
> 
> v3 changes:
> - Removed default 'multi' value from adi,spi-mode property. This simplifies
>   things a bit by not having to check for two possible conditions (absence of
>   property or explicit default value). Now, only absence of property is valid to
>   indicate the default mode. Constraints that depend on this property are
>   updated accordingly.
> - Fixed spelling of 'conventional'.
> - Expanded description to call out potential confusion of '3-wire' mode being
>   unrelated to the standard spi-3wire property.
> - Added standard '#daisy-chained-devices' property for chain mode.
> - Relaxed requirement of cnv-gpios since it was determined that an active high
>   CS could actually be used in chain mode.
> ---
>  .../devicetree/bindings/iio/adc/adi,ad7944.yaml    | 213 +++++++++++++++++++++
>  MAINTAINERS                                        |   8 +
>  2 files changed, 221 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>