Re: [PATCH 1/6] dt-bindings: adc: ad7173: add support for ad411x

David Lechner
2024-04-01T20:22:57Z

On Mon, Apr 1, 2024 at 2:37 PM David Lechner <dlechner@baylibre.com> wrote:
>
> On Mon, Apr 1, 2024 at 10:10 AM Dumitru Ceclan via B4 Relay
> <devnull+dumitru.ceclan.analog.com@kernel.org> wrote:
> >
> > From: Dumitru Ceclan <dumitru.ceclan@analog.com>
> >
> > Add support for: AD4111, AD4112, AD4114, AD4115, AD4116.
> >
> > AD411x family ADCs support a VCOM pin, dedicated for single-ended usage.
> > AD4111/AD4112 support current channels, usage is implemented by
> > specifying channel reg values bigger than 15.
> >
> > Signed-off-by: Dumitru Ceclan <dumitru.ceclan@analog.com>
> > ---
> > .../devicetree/bindings/iio/adc/adi,ad7173.yaml | 59 +++++++++++++++++++++-
> > 1 file changed, 57 insertions(+), 2 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
> > index ea6cfcd0aff4..bba2de0a52f3 100644
> > --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
> > +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml

Also, I just noticed that AD411x have only one AVDD input instead of
AVDD1 and AVDD2. So we need an if statement that says if properties:
compatible: enum: - adi,ad411x, then properties: avdd2-supply: false.