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    SubjectRe: [Patch v4 6/7] dt-bindings: soc: qcom: Extend RPMh power controller binding to describe thermal warming device
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    On 2/4/20 12:41 PM, Ulf Hansson wrote:
    > On Wed, 20 Nov 2019 at 13:57, Thara Gopinath <thara.gopinath@linaro.org> wrote:
    >>
    >> RPMh power controller hosts mx domain that can be used as thermal warming
    >> device. Add #cooling-cells property to the power domain provider node to
    >> indicate this.
    >>
    >> Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
    >
    > Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>

    Thanks! This file does not exist anymore. It has been moved to yaml
    format! I will resend this in the correct file.

    >
    > Kind regards
    > Uffe
    >
    >> ---
    >> v3->v4:
    >> - Removed subnode to indicate that mx power domain is a warming
    >> device. Instead #cooling-cells is used as a power domain
    >> provider property to indicate if the provider hosts a power
    >> domain that can be used as a warming device.
    >>
    >> Documentation/devicetree/bindings/power/qcom,rpmpd.txt | 5 +++++
    >> 1 file changed, 5 insertions(+)
    >>
    >> diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
    >> index bc75bf4..a193d33 100644
    >> --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
    >> +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
    >> @@ -19,6 +19,11 @@ Required Properties:
    >> Refer to <dt-bindings/power/qcom-rpmpd.h> for the level values for
    >> various OPPs for different platforms as well as Power domain indexes
    >>
    >> +Optional Properties
    >> + - #cooling-cells: must be 2
    >> + RPMh also hosts power domains that can behave as thermal warming
    >> + device. If so, indicate this by specifying #cooling-cells.
    >> +
    >> Example: rpmh power domain controller and OPP table
    >>
    >> #include <dt-bindings/power/qcom-rpmhpd.h>
    >> --
    >> 2.1.4
    >>

    --
    Warm Regards
    Thara

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