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    SubjectRe: [PATCH 2/2] iio/adc: add documentation for adc ad7927
    On Wed, 16 Nov 2022 11:44:53 +0100
    Edmund Berenson <edmund.berenson@emlix.com> wrote:

    > Add the ad7927 compatibility string documentation to
    > ad7923 driver.
    >
    > Suggested-by: Lukasz Zemla <Lukasz.Zemla@woodward.com>
    > Signed-off-by: Edmund Berenson <edmund.berenson@emlix.com>

    Given you treat it as an ad7928 in the driver, can we have
    a fallback compatible for it to that part? Would allow people
    using older kernels (with newer DT) to get support without needing
    to patch the driver.

    > ---
    > Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml | 1 +
    > 1 file changed, 1 insertion(+)
    >
    > diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
    > index 07f9d1c09c7d..3e9e9a9c18a4 100644
    > --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
    > +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
    > @@ -27,6 +27,7 @@ properties:
    > - adi,ad7924
    > - adi,ad7908
    > - adi,ad7918
    > + - adi,ad7927
    > - adi,ad7928
    >
    > reg:

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