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SubjectRe: [PATCH v2 10/15] dt-bindings: msm: dsi-phy-14nm: Document SM6125 variant
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On 27/06/2023 23:14, Marijn Suijten wrote:
> Document availability of the 14nm DSI PHY on SM6125. Note that this
> compatible uses the SoC-suffix variant, intead of postfixing an
> arbitrary number without the sm/sdm portion. The PHY is not powered by
> a vcca regulator like on most SoCs, but by the MX power domain that is
> provided via the power-domains property and a single corresponding
> required-opps.
>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---
> .../devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml
> index a43e11d3b00d..183a26f8a6dc 100644
> --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml
> @@ -19,6 +19,7 @@ properties:
> - qcom,dsi-phy-14nm-2290
> - qcom,dsi-phy-14nm-660
> - qcom,dsi-phy-14nm-8953
> + - qcom,sm6125-dsi-phy-14nm
>
> reg:
> items:
> @@ -35,6 +36,16 @@ properties:
> vcca-supply:
> description: Phandle to vcca regulator device node.
>
> + power-domains:
> + description:
> + A phandle and PM domain specifier for an optional power domain.
> + maxItems: 1
> +
> + required-opps:
> + description:
> + A phandle to an OPP node describing an optional performance point.

I'd rephrase this to be something more exact, like 'desribing power
domain's performance point'.

> + maxItems: 1
> +
> required:
> - compatible
> - reg
>

--
With best wishes
Dmitry

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