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SubjectRe: [PATCH v2 1/3] dt-bindings: iio: vadc: Fix documentation of 'reg'
On Thu,  6 Sep 2018 14:04:52 -0700
Matthias Kaehlcke <mka@chromium.org> wrote:

> The documentation of Qualcomm's SPMI PMIC voltage ADC claims that the
> 'reg' property consists of two values, the SPMI address and the length
> of the controller's registers. However the SPMI bus to which it is added
> specifies "#size-cells = <0>;". Remove the controller register length
> from the documentation of the field and the example.
>
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Applied to the togreg branch of iio.git.

Thanks,

Jonathan

> --
> Changes in v2:
> - none
> ---
> Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
> index 0fb46137f936..d0c188e5c922 100644
> --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
> +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
> @@ -13,7 +13,7 @@ VADC node:
> - reg:
> Usage: required
> Value type: <prop-encoded-array>
> - Definition: VADC base address and length in the SPMI PMIC register map.
> + Definition: VADC base address in the SPMI PMIC register map.
>
> - #address-cells:
> Usage: required
> @@ -104,7 +104,7 @@ Example:
> /* VADC node */
> pmic_vadc: vadc@3100 {
> compatible = "qcom,spmi-vadc";
> - reg = <0x3100 0x100>;
> + reg = <0x3100>;
> interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
> #address-cells = <1>;
> #size-cells = <0>;

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