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    Subject[PATCH 4.16 243/272] dt-bindings: display: msm/dsi: Fix the PHY regulator supply props
    Date
    4.16-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Archit Taneja <architt@codeaurora.org>

    [ Upstream commit 8c4905fd4939c59e0f7993ba34883e328eef4b59 ]

    The PHY regulator supply names vary across different PHY versions.
    Mention explicitly which PHYs require which supplies.

    Cc: Rob Herring <robh@kernel.org>
    Cc: devicetree@vger.kernel.org
    Signed-off-by: Archit Taneja <architt@codeaurora.org>
    Reviewed-by: Rob Herring <robh@kernel.org>
    Signed-off-by: Rob Clark <robdclark@gmail.com>
    Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    Documentation/devicetree/bindings/display/msm/dsi.txt | 4 ++++
    1 file changed, 4 insertions(+)

    --- a/Documentation/devicetree/bindings/display/msm/dsi.txt
    +++ b/Documentation/devicetree/bindings/display/msm/dsi.txt
    @@ -102,7 +102,11 @@ Required properties:
    - clocks: Phandles to device clocks. See [1] for details on clock bindings.
    - clock-names: the following clocks are required:
    * "iface"
    + For 28nm HPM/LP, 28nm 8960 PHYs:
    - vddio-supply: phandle to vdd-io regulator device node
    + For 20nm PHY:
    +- vddio-supply: phandle to vdd-io regulator device node
    +- vcca-supply: phandle to vcca regulator device node

    Optional properties:
    - qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY

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