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    SubjectRe: [PATCH v2 11/11] dt-bindings: iio: adc: exynos: Remove old requirement of two register address ranges
    On Sat,  7 Sep 2019 11:20:07 +0200
    Krzysztof Kozlowski <krzk@kernel.org> wrote:

    > Commit fafb37cfae6d ("iio: exyno-adc: use syscon for PMU
    > register access") changed the Exynos ADC driver so the PMU syscon
    > phandle is required instead of second register address space. The
    > bindings were not updated so fix them now.
    >
    > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

    Seems sensible. Thanks for cleaning this up.

    As before I'll wait on review from Rob or similar. If they
    are going via another path (fine by me as well).

    Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> for
    both IIO related binding patches.

    Thanks,

    Jonathan

    >
    > ---
    >
    > Changes since v1:
    > 1. New patch.
    > ---
    > .../bindings/iio/adc/samsung,exynos-adc.yaml | 16 ++--------------
    > 1 file changed, 2 insertions(+), 14 deletions(-)
    >
    > diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
    > index dd58121f25b1..b4c6c26681d9 100644
    > --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
    > +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
    > @@ -25,8 +25,7 @@ properties:
    > - samsung,s5pv210-adc
    >
    > reg:
    > - minItems: 1
    > - maxItems: 2
    > + maxItems: 1
    >
    > clocks:
    > description:
    > @@ -55,7 +54,7 @@ properties:
    > $ref: '/schemas/types.yaml#/definitions/phandle'
    > description:
    > Phandle to the PMU system controller node (to access the ADC_PHY
    > - register on Exynos5250/5420/5800/3250).
    > + register on Exynos3250/4x12/5250/5420/5800).
    >
    > has-touchscreen:
    > description:
    > @@ -83,19 +82,8 @@ allOf:
    > - samsung,exynos4212-adc
    > - samsung,s5pv210-adc
    > then:
    > - properties:
    > - reg:
    > - items:
    > - # For S5P and Exynos
    > - - description: base registers
    > - - description: phy registers
    > required:
    > - samsung,syscon-phandle
    > - else:
    > - properties:
    > - reg:
    > - items:
    > - - description: base registers
    >
    > - if:
    > properties:

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