Re: [PATCH v8 8/8] iio: adc: ad4030: Support common-mode channels with SPI offloading

[David Lechner]

On 2/6/26 1:02 PM, Marcelo Schmitt wrote:
> AD4030 and similar devices can read common-mode voltage together with
> ADC sample data. When enabled, common-mode voltage data is provided in a
> separate IIO channel since it measures something other than the primary
> ADC input signal and requires separate scaling to convert to voltage
> units. The initial SPI offload support patch for AD4030 only provided
> differential channels. Now, extend the AD4030 driver to also provide
> common-mode IIO channels when setup with SPI offloading capability.
> 
> Signed-off-by: Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx>
> ---
Reviewed-by: David Lechner <dlechner@xxxxxxxxxxxx>